Cutting device for steel structure production

Abstract

The utility model discloses a cutting device for steel structure production, which comprises a machining table, a stand column is arranged on the rear side of the machining table, the top end of the stand column is connected with a cutting box through a hydraulic rod, through holes are formed in the rear side of the cutting box in pairs, guide columns are arranged in the through holes, the guide columns are fixedly connected with the machining table, and a machining position is arranged under the cutting box. The grinding stations are arranged on the front side and the rear side of the machining station correspondingly, the grinding station is arranged on one sides of the grinding stations, the discharging station is arranged on the side, away from the machining station, of the grinding station, the top plates are arranged at the bottoms of the machining station and the grinding stations correspondingly, the jacking mechanisms are arranged on the lower sides of the top plates, the pressing rods are arranged on the upper side of the machining table in a bilateral symmetry mode, and the rear ends of the pressing rods are connected with the adjusting mechanisms. The cutting length is changed through the adjusting wheel, cutting can be conducted synchronously, the machining speed is increased, the machining station, the polishing station and the discharging station are arranged, the pressing plate moves in a matched mode, and machining is conducted continuously.

Description

TECHNICAL FIELD

[0001] The utility model relates to cutting device technical field, concretely a cutting device for steel structure production. BACKGROUND

[0002] Steel structure is the structure of steel material composition, is one of main building structure types. Steel structure because the lighter, and construction is simple, is widely used in large factory, venue, super high -rise etc.

[0003] Steel structure uses, all will use cutting equipment to cut. China patent discloses a kind of steel structure cutting equipment, (grant announcement No. CN 214978114 U), the patent technology can be firmly installed by the setting of corresponding mechanism, but, cutting length is determined by feeding, only cut a section once, need to be fixed and polished after cutting, inconvenient to use. Therefore, the utility model provides a kind of cutting device for steel structure production to solve the problems raised in the above background technology. UTILITY MODEL CONTENT

[0004] The utility model is to provide a kind of cutting device for steel structure production to solve the problems raised in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] A kind of cutting device for steel structure production, including processing table, the rear side of processing table is equipped with stand, the top end of stand is connected cutting box by hydraulic rod, the lower side of cutting box is equipped with processing site, the front and rear sides of processing site are both equipped with polishing site, one side of polishing site is equipped with polishing station, the cutting surface of steel structure is polished by existing mechanism, one side of polishing site away from processing site is equipped with blanking site, the bottom of processing site and polishing site is both equipped with top plate, the lower side of top plate is equipped with jacking mechanism, the upper side of processing table is left-right symmetrical and equipped with pressure bar, the rear end of pressure bar is connected adjusting mechanism, the rear side of adjusting mechanism is connected pneumatic telescopic rod;

[0007] The cutting box is equipped with motor, the output shaft of motor is connected transmission rod by worm gear, transmission rod is connected intermediate pipe by gear, the inner side of intermediate pipe and the outer side of sliding shaft are correspondingly equipped with even limit strip, torque is transmitted, intermediate pipe is slidably connected sliding shaft left-right symmetrically, the end of sliding shaft is fixed with cutting disc, sliding shaft is connected moving frame by bearing, the upper end of moving frame is fixed rear cross bar, rear cross bar is connected adjusting wheel by rack and pinion.

[0008] Preferably, the rear side of cutting box is equipped with a pair of through holes, the through holes are equipped with guide column, and the guide column is fixedly connected with the processing table.

[0009] Preferably, the front end of the pressing rod is slidingly connected in the limiting frame, improving the stability of the movement of the pressing rod.

[0010] Preferably, the pressing rod is of a broken line type and is provided with a notch for the top plate to pass through, so as to position and move the steel structure.

[0011] Preferably, the adjusting mechanism comprises an adjusting groove, the rear end of the pressing rod is slidingly connected in the adjusting groove, the rear end of the pressing rod is connected with a bolt through a screw hole, and the bolt is pressed on the adjusting groove, so as to fix the position of the pressing rod.

[0012] Preferably, the cross rod is centrally symmetrically arranged relative to the adjusting wheel.

[0013] Preferably, the middle part of the moving frame is fixed with a sliding block, and the sliding block is slidingly connected in the cross groove of the cutting box, so as to improve the stability of the movement.

[0014] Compared with the prior art, the utility model has the beneficial effects that:

[0015] 1. The cutting length can be changed through the adjusting wheel, the cutting can be synchronously performed, two steel structures can be provided through one cutting, and the processing speed is improved.

[0016] 2. The processing position, the polishing position and the blanking position are arranged, the movement of the pressing plate is matched, and the processing is continuously performed. BRIEF DESCRIPTION OF DRAWINGS

[0017] Fig. 1 It is an isometric side structure schematic view of a cutting device for steel structure production.

[0018] Fig. 2 It is a structure schematic view of a pressing rod in a cutting device for steel structure production.

[0019] Fig. 3 It is a front view and sectional view structure schematic view of a cutting box in a cutting device for steel structure production.

[0020] In the drawing: 1, processing table; 2, stand column; 3, guide column; 4, hydraulic rod; 5, cutting box; 6, polishing position; 7, pressing rod; 8, limiting frame; 9, blanking position; 10, top plate;

[0021] 11, pneumatic telescopic rod; 12, motor; 13, transmission rod; 14, middle pipe; 15, sliding shaft; 16, cutting disc; 17, moving frame; 18, adjusting wheel; 19, adjusting groove. DETAILED DESCRIPTION

[0022] Clearly, the described embodiments are merely a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all the other embodiments obtained by the person skilled in the art without making creative labor belong to the range protected by the present utility model.

[0023] Please refer to Figs. 1-3 In the embodiments of the present utility model, a cutting device for steel structure production, including processing platform 1, the rear side of processing platform 1 is equipped with stand 2, the top end of stand 2 is connected with cutting box 5 through hydraulic rod 4, the rear side of cutting box 5 is equipped with through hole in pairs, the through hole is equipped with guide column 3, guide column 3 is fixedly connected with processing platform 1, the lower side of cutting box 5 is equipped with processing position, the front and rear sides of processing position are both equipped with polishing position, one side of polishing position is equipped with polishing position 6, the cutting surface of steel structure is polished through the existing mechanism, one side of polishing position far from processing position is equipped with blanking position 9, the bottom of processing position and polishing position is both equipped with top plate 10, the lower side of top plate 10 is equipped with jacking mechanism, the upper side of processing platform 1 is symmetrically equipped with pressure bar 7, the rear end of pressure bar 7 is connected with adjusting mechanism, the rear side of adjusting mechanism is connected with pneumatic telescopic rod 11, the front end of pressure bar 7 is slidingly connected in limiting frame 8, the stability of pressure bar 7 movement is improved, pressure bar 7 is fold line type, is equipped with the gap for top plate 10 to pass through, and steel structure is positioned and moved;

[0024] The adjusting mechanism includes adjusting groove 19, the rear end of pressure bar 7 is slidingly connected in adjusting groove 19, the rear end of pressure bar 7 is connected with screw bolt through screw hole, and the screw bolt is pressed on adjusting groove 19, so that the position of pressure bar 7 is fixed, motor 12 is arranged in cutting box 5, the output shaft of motor 12 is connected with transmission rod 13 through worm and gear, transmission rod 13 is connected with intermediate pipe 14 through gear, and uniform limit strip is arranged on the inner side of intermediate pipe 14 and the outer side of sliding shaft 15 correspondingly, so that torque is transmitted, sliding shaft 15 is slidingly connected in intermediate pipe 14 symmetrically left and right, the end of sliding shaft 15 is fixedly connected with cutting disc 16, sliding shaft 15 is connected with moving frame 17 through bearing, the upper end of moving frame 17 is fixedly connected with rear cross bar, the rear cross bar is connected with adjusting wheel 18 through rack and pinion, the rear cross bar is centrally symmetric about adjusting wheel 18, the middle part of moving frame 17 is fixedly connected with sliding block, and the sliding block is slidingly connected in transverse groove of cutting box 5, so that the stability of movement is improved.

[0025] The working principle of the present utility model is as follows:

[0026] In use, the steel structure enters from one side and is inserted into the lower side of the pressing rod 7. The jacking mechanism can be a telescopic rod, which drives the top plate 10 to move upwards to fix the steel structure. When cutting, the length of the cut is first adjusted. The adjusting wheel 18 drives the cross rod to move oppositely, thereby driving the sliding shaft 15 to move and changing the distance between the cutting discs 16. After adjustment, the hydraulic rod 4 drives the cutting box 5 to move downwards. The motor 12 rotates, drives the intermediate pipe 14 to rotate through the transmission rod 13, and then drives the sliding shaft 15 and the cutting disc 16 to rotate, thereby completing the cutting.

[0027] After completion, the top plate 10 of the processing position is retracted, and the pneumatic telescopic rod 11 drives the cut steel structure to move to one side, and then to the polishing position. The top plate 10 is further fixed, the polishing station 6 is polished by a polishing machine or other devices, the processing position is simultaneously fed, the pneumatic telescopic rod 11 is further moved to move the polished steel structure to the discharging position 9, and the processing is completed. The cutting and polishing are simultaneously performed. After completion, the pneumatic telescopic rod 11 is reversely moved to maintain the rhythm, and the continuous cutting and polishing processing is completed.

[0028] The above is only a preferred specific implementation manner of the present application, but the protection scope of the present application is not limited to this. Any person skilled in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A cutting device for steel structure production, comprising a processing table (1), the rear side of the processing table (1) is provided with a stand column (2), the top end of the stand column (2) is connected with a cutting box (5) through a hydraulic rod (4), characterized in that, The machining position is provided below the cutting box (5), the polishing position is provided on both sides of the machining position, the polishing work position (6) is provided on one side of the polishing position, the blanking position (9) is provided on the side away from the machining position, the top plate (10) is provided on the bottom of the machining position and the polishing position, the lifting mechanism is provided on the bottom of the polishing position, the pressure rod (7) is provided on the upper side of the machining table (1), the rear end of the pressure rod (7) is connected with the adjusting mechanism, and the rear side of the adjusting mechanism is connected with the pneumatic telescopic rod (11). The cutting box (5) is provided with the motor (12), the output shaft of the motor (12) is connected with the transmission rod (13) through the worm gear, the transmission rod (13) is connected with the intermediate pipe (14) through the gear, the inner side of the intermediate pipe (14) and the outer side of the sliding shaft (15) are provided with the uniform limiting strips in correspondence, the intermediate pipe (14) is connected with the sliding shaft (15) in a sliding mode, the end of the sliding shaft (15) is fixedly connected with the cutting disc (16), the sliding shaft (15) is connected with the moving frame (17) through the bearing, the rear cross rod is fixedly connected to the upper end of the moving frame (17), and the cross rod is connected with the adjusting wheel (18) through the rack and pinion.

2. The cutting device for steel structure production according to claim 1, characterized in that, The cutting box (5) is provided with the guide column (3) in correspondence.

3. The cutting device for steel structure production according to claim 1, characterized in that, The front end of the pressure rod (7) is connected with the limiting frame (8) in a sliding mode.

4. The cutting device for steel structure production according to claim 1, characterized in that, The pressure rod (7) is of the broken line type and is provided with the notch for the top plate (10) to pass through.

5. The cutting device for steel structure production according to claim 1, characterized in that, The adjusting mechanism comprises the adjusting groove (19), the rear end of the pressure rod (7) is connected with the adjusting groove (19) in a sliding mode, the rear end of the pressure rod (7) is connected with the bolt through the screw hole, and the bolt is pressed on the adjusting groove (19).

6. The cutting device for steel structure production according to claim 1, characterized in that, The cross rod is centrally symmetrically arranged about the adjusting wheel (18).

7. The cutting device for steel structure production according to claim 1, characterized in that, The sliding block is fixedly connected to the middle part of the moving frame (17) and connected with the cross groove of the cutting box (5) in a sliding mode.

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