Steel structure surface deburring device

Abstract

The utility model relates to the technical field of steel plate polishing, and discloses a steel structure surface deburring device which comprises a base and a workpiece, the upper surface of the base is fixedly connected with a supporting plate, the top of the supporting plate is fixedly connected with a top plate, a first air cylinder is arranged in the top plate, and a polishing mechanism used in cooperation with the first air cylinder is arranged in the supporting plate. The grinding mechanism is used for movably grinding and removing burrs on the surface of the workpiece and collecting chippings, and a clamping mechanism used in cooperation with the grinding mechanism is arranged below the grinding mechanism. A servo motor and a grinding motor are controlled to work at the same time, so that the servo motor rotates to drive a lead screw connected with the servo motor to rotate, a sliding block slides in a second sliding groove, a workpiece can be ground from left to right during grinding, a dust collection cover prevents chippings from splashing, metal chippings generated during grinding are attracted away through an electromagnet, and the grinding efficiency is improved. According to the design, chippings generated by grinding can be collected while a workpiece is comprehensively ground, and the service life of equipment is prolonged while the surrounding working environment is protected.

Description

Technical Field

[0001] The utility model relates to the technical field of steel plate grinding, in particular to a device for deburring the surface of a steel structure. Background Art

[0002] At present, steel components refer to steel structure composite components that can bear and transfer loads and are made of steel plates, angle steels, channel steels, I-beams, welded or hot-rolled H-shaped steels that are cold-bent or welded and connected through connectors. The steel component system has the advantages of light weight, factory manufacturing, fast installation, short construction period, good seismic performance, fast investment recovery, and less environmental pollution. In the process of processing steel components, the burrs on the surface of the steel components need to be cleaned.

[0003] A Chinese utility model patent with the announcement number CN219170392U discloses a deburring device for steel plate processing, comprising a bottom plate, a frame fixedly connected to the top of the bottom plate, a motor fixedly connected to the top of the frame, an output shaft of the motor fixedly connected to a rotating rod via a coupling, and an outer wall of the rotating rod fixedly connected to a first gear. The deburring device for steel plate processing can effectively perform grinding through the frame, the motor, the rotating rod, the first gear, the electric push rod, the grinding disc, the fixed block, the movable rod, the second gear, the transmission wheel, the transmission belt and the connecting rod.

[0004] Although the above-mentioned prior art improves the grinding efficiency of the deburring device, the existing steel plate deburring equipment for steel structure processing will generate a large amount of metal debris while grinding and deburring, which is not convenient for cleaning and collection, and is likely to cause damage to the inside of the device and environmental pollution. Utility Model Content

[0005] In order to solve the technical problem that the existing steel plate deburring equipment used for steel structure processing generates a large amount of metal debris during grinding and deburring, which is inconvenient to clean and collect, the utility model provides a steel structure surface deburring device.

[0006] The utility model is implemented by the following technical scheme: a steel structure surface deburring device, including a base and a workpiece, the upper surface of the base is fixedly connected to a support plate, the top of the support plate is fixedly connected to a top plate, a first cylinder is arranged inside the top plate, a grinding mechanism used in conjunction with the first cylinder is arranged inside the support plate, and is used for mobile grinding to remove burrs and debris collection on the workpiece surface, and a clamping mechanism used in conjunction is arranged below the grinding mechanism, and is used for fixing and flipping the workpiece during grinding.

[0007] As a further improvement of the above scheme, the grinding mechanism includes a first slide groove opened inside the support plate, the interior of the first slide groove is slidably connected with a mounting plate fixedly connected to the output end of the first cylinder, servo motors are fixedly installed at both ends of the mounting plate, and a second slide groove is opened on the lower surface of the mounting plate, the output end of the servo motor is transmission-connected with a screw rod, and the surface of the screw rod is meshingly sleeved with a slider sliding inside the second slide groove.

[0008] Through the above technical solution, the servo motor rotates to drive the screw connected thereto to rotate, so that the slider slides in the second slide groove. During grinding, the workpiece can be grinded from left to right, so as to achieve comprehensive grinding and improve the grinding effect.

[0009] As a further improvement of the above solution, a fixing plate is fixedly connected to the bottom of the sliding block, a grinding motor is fixedly installed on the lower surface of the fixing plate, and a grinding wheel is fixedly connected to the output end of the grinding motor.

[0010] As a further improvement of the above solution, a dust cover corresponding to the grinding wheel is fixedly connected to the lower surface of the fixed plate, and an annular electromagnet corresponding to the inner surface of the dust cover is arranged inside the dust cover.

[0011] Through the above technical solution, the metal debris generated during grinding is sucked away by the electromagnet to prevent the debris from splashing. After the work is completed, the electromagnet can be powered off to remove the magnetically sucked debris for easy collection and recycling, thereby reducing cost losses.

[0012] As a further improvement of the above scheme, the clamping mechanism includes a second cylinder arranged on both sides of the support plate, the output end of the second cylinder is fixedly connected to the side plate, a flipping motor is fixedly installed on one side of the side plate, and the output end of the flipping motor is fixedly connected to a limit block corresponding to the workpiece.

[0013] Through the above technical solution, when the upper surface of the workpiece is polished, the limit block can be rotated by rotating the flip motor to turn over and polish the lower surface, without the need for workers to manually flip the surface, thereby improving work efficiency.

[0014] As a further improvement of the above solution, the dust collecting hood is located outside the grinding wheel and is arranged in a cone shape, and the grinding wheel and the workpiece are arranged correspondingly.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] The utility model controls the servo motor and the grinding motor to work simultaneously, so that the rotation of the servo motor drives the screw rod connected thereto to rotate, so that the slide block slides in the second slide groove. The workpiece can be grinded from left to right during grinding. The dust collecting cover prevents debris from splashing, and the metal debris generated during grinding is sucked away by the electromagnet. The design can fully grind the workpiece and collect the debris generated by grinding, thereby protecting the surrounding working environment and improving the service life of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the first three-dimensional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the second three-dimensional structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the dust collecting hood of the utility model.

[0020] Description of main symbols:

[0021] 1. Base; 2. Support plate; 3. Top plate; 4. First cylinder; 5. First slide; 6. Mounting plate; 7. Servo motor; 8. Screw rod; 9. Second slide; 10. Slider; 11. Fixed plate; 12. Grinding motor; 13. Grinding wheel; 14. Dust hood; 15. Electromagnet; 16. Second cylinder; 17. Side plate; 18. Flip motor; 19. Limit block; 20. Workpiece. DETAILED DESCRIPTION

[0022] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0023] Example:

[0024] Please combine Figure 1 - Figure 3 A steel structure surface deburring device of the present embodiment includes a base 1 and a workpiece 20. A support plate 2 is fixedly connected to the upper surface of the base 1, a top plate 3 is fixedly connected to the top of the support plate 2, a first cylinder 4 is arranged inside the top plate 3, a grinding mechanism used in conjunction with the first cylinder 4 is arranged inside the support plate 2, and is used for mobile grinding to remove burrs and debris collection on the surface of the workpiece 20. A clamping mechanism used in conjunction with the first cylinder 4 is arranged below the grinding mechanism, and is used for fixing and flipping the workpiece 20 during grinding.

[0025] Please combine Figure 2The grinding mechanism includes a first slide groove 5 opened inside the support plate 2, and the interior of the first slide groove 5 is slidably connected with a mounting plate 6 fixedly connected to the output end of the first cylinder 4, and servo motors 7 are fixedly installed at both ends of the mounting plate 6, and a second slide groove 9 is opened on the lower surface of the mounting plate 6, and the output end of the servo motor 7 is transmission-connected with a screw rod 8, and the surface of the screw rod 8 is meshed with a slider 10 sliding inside the second slide groove 9.

[0026] The servo motor 7 rotates to drive the screw rod 8 connected thereto to rotate, so that the slider 10 slides in the second slide groove 9. During grinding, the workpiece 20 can be grinded from left to right, so as to achieve comprehensive grinding and improve the grinding effect.

[0027] Please combine Figure 1 and Figure 3 A fixing plate 11 is fixedly connected to the bottom of the slider 10 , a grinding motor 12 is fixedly installed on the lower surface of the fixing plate 11 , and a grinding wheel 13 is fixedly connected to the output end of the grinding motor 12 .

[0028] Please combine Figure 3 A dust collecting cover 14 corresponding to the grinding wheel 13 is fixedly connected to the lower surface of the fixing plate 11 , and a ring-shaped electromagnet 15 corresponding to the inner surface of the dust collecting cover 14 is arranged inside the dust collecting cover 14 .

[0029] The electromagnet 15 is used to absorb the metal debris generated during grinding to prevent the debris from splashing. After the work is completed, the electromagnet 15 can be powered off to remove the magnetically absorbed debris for easy collection and recycling, thereby reducing cost losses.

[0030] Please combine Figure 1 The clamping mechanism includes a second cylinder 16 arranged on both sides of the support plate 2, the output end of the second cylinder 16 is fixedly connected to the side plate 17, a flip motor 18 is fixedly installed on one side of the side plate 17, and the output end of the flip motor 18 is fixedly connected to a limit block 19 corresponding to the workpiece 20.

[0031] When the upper surface of the workpiece 20 is polished, the limit block 19 can be rotated by rotating the flip motor 18 to turn over and polish the lower surface, without the need for manual flipping by the staff, thereby improving work efficiency.

[0032] Please combine Figure 2 The dust collecting cover 14 is located outside the grinding wheel 13 and is arranged in a cone shape. The grinding wheel 13 and the workpiece 20 are arranged correspondingly.

[0033] The implementation principle of a steel structure surface deburring device in the embodiment of the present application is as follows: when working, the workpiece is placed between two limit blocks 19, the second cylinder 16 is controlled to drive the limit block 19 to clamp the workpiece 20, the first cylinder 4 is controlled to drive the mounting plate 6 to slide downward in the first slide groove 5, so that the grinding wheel 13 corresponds to the workpiece 20, the servo motor 7 and the grinding motor 12 are controlled to work simultaneously, so that the servo motor 7 rotates to drive the screw rod 8 connected thereto to rotate, so that the slider 10 slides in the second slide groove 9, and the workpiece 20 can be polished from left to right during polishing, the dust cover 14 prevents debris from splashing, and the metal debris generated during polishing is sucked away by the electromagnet 15. After polishing is completed, the limit block 19 can be driven to rotate by the flipping motor 18 to turn over and polish the lower surface.

[0034] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A device for deburring a steel structure surface, comprising a base (1) and a workpiece (20), characterized in that: The upper surface of the base (1) is fixedly connected to a support plate (2), the top of the support plate (2) is fixedly connected to a top plate (3), a first cylinder (4) is arranged inside the top plate (3), a grinding mechanism used in conjunction with the first cylinder (4) is arranged inside the support plate (2) and is used for moving and grinding to remove burrs and debris on the surface of the workpiece (20), and a clamping mechanism used in conjunction with the first cylinder (4) is arranged below the grinding mechanism and is used for fixing and flipping the workpiece (20) during grinding.

2. A steel structure surface deburring device as claimed in claim 1, characterized in that: The grinding mechanism comprises a first slide groove (5) provided inside the support plate (2), the first slide groove (5) is slidably connected inside with a mounting plate (6) fixedly connected to the output end of the first cylinder (4), servo motors (7) are fixedly installed at both ends of the mounting plate (6), and a second slide groove (9) is provided on the lower surface of the mounting plate (6), the output end of the servo motor (7) is transmission-connected with a screw rod (8), and the surface of the screw rod (8) is meshingly sleeved with a slider (10) sliding inside the second slide groove (9).

3. A steel structure surface deburring device as claimed in claim 2, characterized in that: The bottom of the sliding block (10) is fixedly connected to a fixing plate (11), a grinding motor (12) is fixedly mounted on the lower surface of the fixing plate (11), and a grinding wheel (13) is fixedly connected to the output end of the grinding motor (12).

4. A steel structure surface deburring device as claimed in claim 3, characterized in that: A dust collecting cover (14) corresponding to the grinding wheel (13) is fixedly connected to the lower surface of the fixed plate (11), and a ring-shaped electromagnet (15) corresponding to the inner surface of the dust collecting cover (14) is arranged inside the dust collecting cover (14).

5. A steel structure surface deburring device as claimed in claim 1, characterized in that: The clamping mechanism comprises a second cylinder (16) arranged on both sides of the support plate (2), the output end of the second cylinder (16) is fixedly connected to a side plate (17), a flip motor (18) is fixedly installed on one side of the side plate (17), and the output end of the flip motor (18) is fixedly connected to a limit block (19) corresponding to the workpiece (20).

6. A steel structure surface deburring device as claimed in claim 4, characterized in that: The dust collecting cover (14) is located outside the grinding wheel (13), and the dust collecting cover (14) is arranged in a cone shape. The grinding wheel (13) and the workpiece (20) are arranged correspondingly.

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