Steel column surface grooving device for steel structure machining

Abstract

The utility model provides a steel column surface grooving device for steel structure machining. The steel column surface grooving device for steel structure machining comprises a bottom plate; the supporting frame is fixedly connected to the top of the bottom plate, a fixing plate is fixedly connected to the top of the supporting frame, supporting plates are fixedly connected to the positions, close to the front face and the back face, of the top of the fixing plate, a plurality of air cylinders are installed on the faces, opposite to each other, of the two supporting plates, and fixing discs are fixedly connected to the telescopic ends of the air cylinders; the other end of each fixed disc is fixedly connected with a plurality of supporting bolts; and the two guide rails are fixedly connected to the top of the supporting plate correspondingly. According to the steel column surface grooving device for steel structure machining, auxiliary positioning can be carried out when a grooving machine is used for grooving a steel column through the design, accurate alignment at the beginning of grooving is facilitated, a grooving head of the grooving machine can be prevented from deviating, and the grooving precision and efficiency can be improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to steel column surface grooving technical field especially relates to a steel column surface grooving device for steel structure processing. BACKGROUND

[0002] Steel structure is by steel material composition's structure, is one of main building structure types, and structure mainly by section steel and steel plate etc. The steel beam, steel column, steel truss etc. Component composition adopts silanization, pure manganese phosphorization, washing and drying, galvanizing etc. Rust removal and rust prevention process.

[0003] Steel structure needs to groove or borehole to the surface in the processing process, this process needs to use the fixed clamp to fix the steel structure, then adopts the grooving machine to groove the steel column, and the grooving equipment is by base, clamp and grooving machine.

[0004] Because the steel column material is hard, and the existing grooving equipment lacks positioning structure when grooving just starts, so that the grooving machine is easy to deviate position when just starting to groove, thereby affecting the grooving accuracy and efficiency.

[0005] Therefore, it is necessary to provide a steel column surface grooving device for steel structure processing to solve the above technical problems. UTILITY MODEL CONTENTS

[0006] The utility model provides a steel column surface grooving device for steel structure processing, solve the existing grooving equipment when the steel column lacks the positioning structure when grooving just starts and is easy to appear deviation and thereby affect the grooving accuracy and efficiency problem.

[0007] In order to solve the above technical problems, the steel column surface grooving device for steel structure processing provided by the utility model comprises a bottom plate;

[0008] Support frame, the support frame fixedly connected at the top of bottom plate, the top of support frame is fixedly connected with fixed plate, the top of fixed plate is close to the position of front and back and is fixedly connected with support plate, the opposite side of two support plates is equipped with a plurality of air cylinders, the telescopic end of air cylinder is fixedly connected with fixed disc, the other end of fixed disc is fixedly connected with a plurality of support bolts;

[0009] Two guide rails, two guide rails are fixedly connected at the top of support plate, and the two ends of two guide rails are equipped with limit blocks, and the outer surfaces of two guide rails are slidably connected with sliding blocks, and the opposite side of two sliding blocks is screw connected with limit bolt, and the top of two sliding blocks is fixedly connected with positioning plate, the top of positioning plate is provided with threaded hole, the inside of threaded hole is screw connected with external thread pipe, and the top end of external thread pipe is equipped with butt ring through adjusting nut;

[0010] The support bolt is made of rubber material, can increase friction, and can scratch the surface of the steel column. When the sliding block is adjusted to the corresponding position, it can be fixed by the limiting bolt. The outer threaded pipe can be placed through the slotting head of the slotting machine. The butt joint ring and the slotting head of the slotting machine are fixed in position. The outer threaded pipe can adjust the height according to the requirement.

[0011] Preferably, the front surface of the fixing plate is fixedly connected with a mounting base, and the front surface of the mounting base is provided with a control switch.

[0012] Preferably, the side of the support frame is provided with a control box, and the side of the control box is rotatably connected with a box door.

[0013] The inside of the control box is provided with a power switch and a controller for controlling the operation of the equipment.

[0014] Preferably, the top of the fixing plate is provided with a mounting groove, and the inside of the mounting groove is rotatably connected with a plurality of guide rollers through a rotating shaft.

[0015] The guide rollers are convenient for moving the position of the steel column of the steel structure.

[0016] Preferably, the back surface of the support frame is provided with an air extraction assembly, the inlet of the air extraction assembly is provided with an air suction pipe, and the outlet of the air extraction assembly is provided with an air exhaust pipe.

[0017] The air extraction assembly comprises a shell and an air extraction pump. The air extraction assembly provides suction force and can suck away the dust generated by slotting. The other end of the air exhaust pipe is connected with a filtering structure.

[0018] Preferably, the other end of the support frame is fixedly connected with two mounting frames, and the front surface of the mounting frame is fixedly connected with an air suction cover.

[0019] The back surface of the air suction cover is connected with the other end of the air suction pipe.

[0020] Compared with the related art, the steel column surface slotting device for steel structure machining has the following beneficial effects:

[0021] The utility model provides a steel column surface grooving device for steel structure processing, in order to can enter accurate positioning when steel column surface grooving just starts, install two support plates on the top of fixed plate, after that install a plurality of air cylinders on the side of support plate, install a plurality of fixed disc with support bolt on the telescopic end of each air cylinder, can carry out clamping fixed to the steel column of steel structure through the cooperation of air cylinder and support bolt, the top of support plate is equipped with guide rail, install the positioning plate through the slider with limiting bolt on the top of two guide rails, and the middle position of positioning plate is equipped with outer thread pipe cooperation butt joint ring for positioning, can assist positioning when grooving machine is to the steel column, convenient accurate alignment when grooving just starts, also can place the opening head of grooving machine to deviate, be favorable to improving the grooving accuracy and efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 The structure schematic diagram of a preferred embodiment of the steel column surface grooving device for steel structure processing is provided.

[0023] Figure 2 The structure schematic diagram of the fixed plate is provided.

[0024] Figure 3 The structure schematic diagram of the straw is provided.

[0025] Figure 4 The structure schematic diagram of the steel column surface grooving device for steel structure processing is provided. Figure 2 The enlarged view of A shown in the figure.

[0026] Figure 5 The enlarged view of B shown in the figure. Figure 3

[0027] Mark in the figure: 1, bottom plate, 2, support frame, 3, control box, 4, box door, 5, fixed plate, 6, support plate, 7, positioning plate, 8, suction hood, 9, guide rail, 10, limiting block, 11, control switch, 12, mounting base, 13, air cylinder, 14, support bolt, 15, fixed disc, 16, mounting frame, 17, exhaust pipe, 18, air extraction assembly, 19, air suction pipe, 20, butt joint ring, 21, adjusting nut, 22, screw hole, 23, outer thread pipe, 24, slider, 25, limiting bolt, 26, guide roller, 27, mounting groove, 28, rotating shaft. DETAILED DESCRIPTION

[0028] The utility model will be further explained in connection with the drawings and implementation.

[0029] Please combine with Figure 1 , Figure 2 , Figure 3 , Figure 4 ​and Figure 5 ,in, Figure 1 A schematic diagram of a preferred embodiment of the steel column surface grooving device for steel structure processing provided by this utility model; Figure 2 A structural schematic diagram of the fixing plate is provided for this utility model; Figure 3 A schematic diagram of the straw structure is provided for this utility model;

[0030] Figure 4 Provided for this utility model Figure 2 An enlarged view of point A shown; Figure 5 Provided for this utility model Figure 3 An enlarged view of point B is shown. The steel column surface grooving device for steel structure fabrication includes: a base plate 1;

[0031] Support frame 2 is fixedly connected to the top of base plate 1. A fixing plate 5 is fixedly connected to the top of support frame 2. Support plates 6 are fixedly connected to the top of the fixing plate 5 near the front and back. Multiple cylinders 13 are installed on the opposite sides of the two support plates 6. A fixing plate 15 is fixedly connected to the telescopic end of each cylinder 13. Multiple support bolts 14 are fixedly connected to the other end of each fixing plate 15.

[0032] Two guide rails 9 are fixedly connected to the top of the support plate 6. Limit blocks 10 are installed at both ends of the two guide rails 9. Slider blocks 24 are slidably connected to the outer surfaces of the two guide rails 9. Limit bolts 25 are threadedly connected to the opposite sides of the two sliders 24. Positioning plates 7 are fixedly connected to the top of the two sliders 24. Threaded holes 22 are opened on the top of the positioning plates 7. External threaded tubes 23 are threadedly connected inside the threaded holes 22. A mating ring 20 is installed at the top of the external threaded tubes 23 through adjusting nuts 21.

[0033] The support bolt 14 is made of rubber, which can increase friction and prevent scratches on the surface of the steel column. When the slider 24 is adjusted to the corresponding position, it can be fixed by the limit bolt 25. The groove head of the grooving machine can pass through the inside of the external threaded tube 23. The mating ring 20 contacts the position where the groove head of the grooving machine is fixed. The height of the external threaded tube 23 can be adjusted as needed. The grooving machine can be installed above the fixed plate 5 with a structure that can be adjusted left and right, or it can be manually held for grooving.

[0034] The mounting base 12 is fixedly connected to the front of the fixing plate 5, and a control switch 11 is installed on the front of the mounting base 12.

[0035] The control switch 11 can control the operation of the equipment on the top of the base plate 1.

[0036] One side of the support frame 2 is provided with a control box 3, one side of the control box 3 is rotatably connected with a box door 4;

[0037] The box door 4 is provided with a lock, and the inside of the control box 3 is provided with a power switch and a controller for controlling the operation of the equipment.

[0038] The top of the fixing plate 5 is provided with a mounting groove 27, and a plurality of guide rollers 26 are rotatably connected in the mounting groove 27 through a rotating shaft 28;

[0039] The guide rollers 26 are convenient for the steel column of the steel structure to move, and the two ends of the rotating shaft 28 are connected with the back and front of the inner wall of the mounting groove 27.

[0040] The back of the support frame 2 is provided with an air extraction assembly 18, the inlet of the air extraction assembly 18 is provided with an air suction pipe 19, and the outlet of the air extraction assembly 18 is provided with an air exhaust pipe 17;

[0041] The air extraction assembly 18 comprises a shell and an air extraction pump, and the air extraction assembly 18 provides suction force to suck away the dust generated by the slotting, and the other end of the air exhaust pipe 17 is connected with a filtering structure, or a filtering structure is arranged at the middle position of the air suction pipe 19.

[0042] The other end of the support frame 2 is fixedly connected with two mounting frames 16, and the front of the mounting frame 16 is fixedly connected with an air suction cover 8;

[0043] The back of the air suction cover 8 is connected with the other end of the air suction pipe 19, and the shape of the mounting frame 16 is Figure 3 .

[0044] The working principle of the steel column slotting device for steel structure machining is as follows:

[0045] Two supporting plates 6 are arranged on the top of the fixing plate 5, then a plurality of air cylinders 13 are arranged on one side of the supporting plate 6, and a plurality of fixing discs 15 provided with supporting bolts 14 are arranged on the telescopic ends of the air cylinders 13, so that the air cylinders 13 and the supporting bolts 14 can cooperate to clamp and fix the steel column of the steel structure, guide rails 9 are arranged on the top of the supporting plates 6, a positioning plate 7 is arranged on the top of the two guide rails 9 through two sliders 24 provided with limiting bolts 25, an external threaded pipe 23 for positioning is arranged at the middle position of the positioning plate 7, and a butt joint ring 20 can be used for positioning when the slotting device is slotting, in actual use, the steel column is first fixed and clamped through the supporting bolts 14 on the fixing disc 15, then the position of the positioning plate 7 is adjusted, the limiting bolts 25 are fixed after the adjustment is completed, the height of the external threaded pipe 23 is adjusted according to the distance between the steel column and the positioning plate 7, and after the adjustment is completed, the slotting head of the slotting machine is only needed to be inserted into the butt joint ring 20 and then threaded out from the bottom end of the external threaded pipe 23, so that the steel column is slotting.

[0046] Compared with the related art, the steel column surface grooving device for steel structure machining has the following beneficial effects:

[0047] In order to accurately position when the steel column surface grooving just starts, two support plates 6 are installed on the top of the fixed plate 5, then a plurality of air cylinders 13 are installed on one side of the support plate 6, and a plurality of fixed discs 15 with supporting bolts 14 are installed on the telescopic end of each air cylinder 13, so that the steel column of the steel structure can be clamped and fixed through the cooperation of the air cylinder 13 and the supporting bolt 14, and the guide rail 9 is installed on the top of the support plate 6, the positioning plate 7 is installed on the top of the two guide rails 9 through the two sliders 24 with limiting bolts 25, and the external thread pipe 23 for positioning is arranged at the middle position of the positioning plate 7, and the butt ring 20 can be positioned when the grooving equipment is grooving, through the design, the grooving machine can be assisted to position when the steel column is grooved, which is convenient for accurate alignment when the grooving just starts, and the opening head of the grooving machine can be prevented from deviating, which is beneficial to improve the grooving precision and efficiency.

[0048] The above is only an embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent structure or equivalent process transformation using the content of the utility model specification and drawings, or direct or indirect application in other related technical fields, is also included in the patent protection range of the utility model.

Claims

1. A steel column surface grooving device for steel structure processing, characterized by, Include: The bottom plate; Support frame, the support frame is fixedly connected at the top of the bottom plate, the top of the support frame is fixedly connected with the fixed plate, the top of the fixed plate is fixedly connected with the support plate near the position of the front and back, the opposite side of the two support plates is equipped with a plurality of air cylinders, the telescopic end of the air cylinder is fixedly connected with the fixed disc, the other end of the fixed disc is fixedly connected with a plurality of support bolts; Two guide rails, two guide rails are fixedly connected at the top of the support plate, two guide rails are equipped with a limiting block at both ends, the outer surface of two guide rails is slidably connected with a sliding block, the opposite side of two sliding blocks is screw connected with a limiting bolt, the top of two sliding blocks is fixedly connected with a positioning plate, the top of the positioning plate is provided with a threaded hole, the threaded hole is screw connected with an external thread pipe, the top end of the external thread pipe is equipped with a butt joint ring through the adjusting nut.

2. The steel column surface grooving apparatus for steel structure fabrication according to claim 1, characterized by, The front surface of the fixed plate is fixedly connected with the mounting base, and the front surface of the mounting base is provided with a control switch.

3. The steel column surface grooving apparatus for steel structure fabrication according to claim 1, characterized by, The side of the support frame is equipped with a control box, and the side of the control box is rotatably connected with a box door.

4. The steel column surface grooving apparatus for steel construction working according to claim 1, characterized by, The top of the fixed plate is provided with a mounting groove, and a plurality of guide rollers are rotatably connected in the mounting groove through shafts.

5. The steel column surface grooving apparatus for steel construction working according to claim 1, characterized by, The back of the support frame is equipped with an air extraction assembly, the inlet of the air extraction assembly is equipped with an air suction pipe, and the outlet of the air extraction assembly is equipped with an exhaust pipe.

6. The steel column surface grooving apparatus for steel construction working according to claim 1, characterized by, The other end of the support frame is fixedly connected with two mounting frames, and the front surface of the mounting frame is fixedly connected with an air suction cover.

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