Shearing device for steel structure machining

Abstract

The utility model relates to a shearing device for steel structure processing, which comprises a workbench and a controller, a shearing mechanism is arranged on the workbench, deviation rectifying components are symmetrically arranged on the left side and the right side of a shearing area on the workbench, and a pressing plate mechanism for assisting in cutting is arranged in a cutting area of the shearing mechanism. The deviation rectifying assembly comprises a plurality of sets of first hydraulic arms, two sets of mounting beams, two sets of deviation rectifying plates, a plurality of sets of guide rails and a plurality of sets of sliding blocks, the mounting beams and the push plate are detachably connected through arranged locking mechanisms, positioning mechanisms are arranged on the sliding blocks, and the sliding blocks are detachably connected with the workbench through the positioning mechanisms; by means of the design of the deviation rectifying assembly and the pressing plate mechanism, the workload of the steel structure plate in the discharging stage can be greatly reduced through the deviation rectifying assembly, automatic positioning deviation rectifying is achieved, the time for manual auxiliary deviation rectifying and placing is greatly shortened, the working efficiency is improved, and labor is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of steel equipment, and more specifically to a shearing device for processing steel structures. Background Art

[0002] Rectangular tubes, steel pipes, steel plates, etc. are all steel structure materials commonly used in construction. Generally, these materials are cut through steel structure shearing devices for use in construction.

[0003] However, the existing steel structure cutting device mainly relies on manual labor or hoists to move the steel structure plate to be processed to the shearing area for cutting. Manual auxiliary positioning is required before cutting, and the shearing device is used for processing after re-checking the positioning. Such operation is obviously highly dependent on manual labor, and it takes a lot of time for auxiliary positioning and correction, and the work efficiency is low. The utility model proposes a new solution to the above problems. Utility Model Content

[0004] In view of the problems existing in the prior art, the purpose of the utility model is to provide a shearing device for steel structure processing to solve the technical problems mentioned in the background technology.

[0005] To solve the above problems, the utility model adopts the following technical solutions.

[0006] A shearing device for steel structure processing comprises a workbench and a controller, wherein the controller is mounted on the workbench, and a shearing mechanism is arranged on the workbench, and a shearing area on the workbench is symmetrically provided with deviation correction components on the left and right sides, and a pressing plate mechanism for assisting cutting is arranged in the cutting area of ​​the shearing mechanism.

[0007] Among them, the correcting assembly includes multiple groups of first hydraulic arms, two groups of mounting beams, two groups of correcting plates, multiple groups of guide rails, and multiple groups of sliders. The correcting plates are bolted to one side of the mounting beam, and a discharge area is formed between the two groups of correcting plates and the workbench. The first hydraulic arm is located on the other side of the mounting beam, and the working end of the first hydraulic arm is rotatably connected to the push plate. A T-shaped slide groove is provided at the bottom of the mounting beam along its length direction, and the top of the slider is slidably connected to the T-shaped slide groove. The guide rail is embedded and installed on the workbench along the working direction of the first hydraulic arm, and the bottom of the slider is slidably connected to the guide rail. The mounting beam and the push plate are detachably connected by a locking mechanism, and a positioning mechanism is provided on the slider, and the slider is detachably connected to the workbench through the positioning mechanism.

[0008] Preferably, the pressure plate mechanism includes a second hydraulic arm, a mounting plate, and a rubber pad. The top of the second hydraulic arm is fixed between the correction components in the cutting area by a door-shaped bracket, and the bottom working end of the second hydraulic arm is fixed to the upper end surface of the mounting plate. A T-shaped groove is provided at the bottom of the mounting plate. The top of the rubber pad is inserted into the T-shaped groove, and one end of the T-shaped groove extends to one side of the mounting plate. A limiting column is threadedly connected to the port of the T-shaped groove, and one side of the limiting column is fitted with one side of the rubber pad.

[0009] In any of the above schemes, preferably, the locking mechanism includes an L-shaped lock plate and an electric telescopic rod, one end of the L-shaped lock plate is rotatably connected to the top end of the mounting beam, one end of the electric telescopic rod is rotatably connected to the two ends of the mounting beam, the telescopic end of the electric telescopic rod is rotatably connected to the two ends of the L-shaped lock plate, and the other end of the L-shaped lock plate is cooperated with the push plate.

[0010] In any of the above schemes, it is preferred that the positioning mechanism includes a mounting tube, a spring, a positioning rod, a permanent magnet, and an electromagnet. The mounting tube is embedded in the lower end surface of the slider, the positioning rod is slidably connected in the mounting tube, and the upper end surface of the workbench is provided with a positioning hole along the guide rail direction. The bottom end of the positioning rod is inserted into one of the positioning holes, the spring is sleeved on the positioning rod, the bottom end of the spring is fixed on the positioning rod, the top end of the spring is fixed on the inner wall of the mounting tube, the permanent magnet is fixed on the top end of the positioning rod, and the electromagnet is fixed on the top inside the mounting tube, and the electromagnet is arranged in coordination with the permanent magnet.

[0011] In any of the above schemes, preferably, a collecting groove is provided on the upper end surface of the workbench at the position of the shearing area, a collecting box is placed in the collecting groove, and a hanging ring is provided on the collecting box.

[0012] In any of the above schemes, preferably, a plurality of groups of electric conveying rollers are embedded and installed on the workbench between the two groups of the deviation-correcting plates.

[0013] Compared with the prior art, the advantages of the present invention are:

[0014] The design of the deflection correction component and the pressure plate mechanism in the utility model can place the steel structure plate to be cut in the deflection correction area, push the steel structure plate to the predetermined position through the action of the deflection correction component, and convey the steel structure plate to the shearing structure through the conveying mechanism, press the steel structure plate into position by the pressure plate mechanism, and then carry out the shearing process. After the processing is completed, the conveying mechanism cooperates with the deflection correction component to convey the subsequent steel structure plate to the shearing area, and pushes the processed steel structure plate into the collection box. The deflection correction component can greatly reduce the workload in the discharge stage of the steel structure plate, automatically positions and corrects the deflection, greatly shortens the time of manually assisted deflection correction and placement, improves work efficiency, and reduces the use of manpower. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of a shearing device for steel structure processing according to the utility model;

[0016] Figure 2 It is a schematic diagram of the connection structure between the mounting beam and the slider;

[0017] Figure 3 It is a structural schematic diagram of the slider;

[0018] Figure 4 It is a schematic diagram of the connection structure between the slider and the positioning mechanism.

[0019] Description of the numbers in the figure:

[0020] 1. Workbench; 2. Controller; 3. Shearing mechanism; 4. Correction assembly; 5. Pressing plate mechanism; 401. First hydraulic arm; 402. Mounting beam; 403. Correction plate; 404. Guide rail; 405. Slider; 406. Push plate; 407. T-shaped slideway; 6. Locking mechanism; 7. Positioning mechanism; 501. Second hydraulic arm; 502. Mounting plate; 503. Rubber pad; 504. Door-type bracket; 505. T-shaped groove; 506. Limiting column; 601. L-shaped locking plate; 602. Electric telescopic rod; 701. Mounting tube; 702. Spring; 703. Positioning rod; 704. Permanent magnet; 705. Electromagnet; 8. Collecting trough; 9. Collecting box; 10. Lifting ring; 11. Electric conveying roller. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.

[0022] Example:

[0023] See also Figures 1 to 4 A shearing device for steel structure processing includes a workbench 1 and a controller 2. The controller 2 is installed on the workbench 1, and a shearing mechanism 3 is arranged on the workbench 1. The shearing area on the workbench 1 is symmetrically provided with a correction component 4 on both sides. The cutting area of ​​the shearing mechanism 3 is provided with a pressing plate mechanism 5 for auxiliary cutting.

[0024] Wherein, the deviation correction component 4 includes multiple groups of first hydraulic arms 401, two groups of mounting beams 402, two groups of deviation correction plates 403, multiple groups of guide rails 404, and multiple groups of sliders 405. The deviation correction plates 403 are bolted to one side of the mounting beam 402, and a material discharge area is formed between the two groups of deviation correction plates 403 and the workbench 1. The first hydraulic arm 401 is located on the other side of the mounting beam 402, and the working end of the first hydraulic arm 401 is rotatably connected to the push plate 406. The bottom of the mounting beam 402 is provided with a T-shaped slide groove 407 along its length direction, and the top of the slider 405 is slidably connected to the T-shaped slide groove 407. The guide rail 404 is embedded and installed on the workbench 1 along the working direction of the first hydraulic arm 401, and the bottom of the slider 405 is slidably connected in the guide rail 404. The mounting beam 402 and the push plate 406 are detachably connected by a locking mechanism 6, and a positioning mechanism 7 is provided on the slider 405, and the slider 405 is detachably connected to the workbench 1 through the positioning mechanism 7;

[0025] The design of the deflection correction component 4 and the pressure plate mechanism 5 can place the steel structure plate to be cut in the deflection correction area. The steel structure plate is pushed to the predetermined position through the action of the deflection correction component 4, and is transported to the shearing structure through the conveying mechanism. The steel structure plate is pressed and positioned by the pressure plate mechanism 5, and then the shearing process is carried out. After the processing is completed, the conveying mechanism and the deflection correction component 4 cooperate to transport the subsequent steel structure plates to the shearing area, and push the processed steel structure plates into the collection area. The deflection correction component 4 can greatly reduce the workload in the steel structure plate discharge stage, automatically position and correct the deflection, greatly shorten the time of manually assisted deflection correction and placement, improve work efficiency, and reduce the use of manpower.

[0026] In this embodiment, the pressing plate mechanism 5 includes a second hydraulic arm 501, a mounting plate 502, and a rubber pad 503. The top of the second hydraulic arm 501 is fixed between the cutting area correction components 4 through a door-shaped bracket 504, and the bottom working end of the second hydraulic arm 501 is fixed to the upper end surface of the mounting plate 502. The bottom of the mounting plate 502 is provided with a T-shaped groove 505. The top of the rubber pad 503 is inserted into the T-shaped groove 505, and one end of the T-shaped groove 505 extends to one side of the mounting plate 502. The T-shaped groove 505 is provided at the bottom of the mounting plate 502. The port of 05 is threadedly connected to a limiting column 506, and one side of the limiting column 506 is in contact with one side of the rubber pad 503; when the steel structure plate to be processed is transported to the bottom of the shearing mechanism 3, the pressing plate mechanism 5 is started, and the second hydraulic arm 501 is actuated to drive the mounting plate 502 and the rubber pad 503 to move downward. The steel structure plate to be processed is positioned and pressed by the cooperation of the three, so as to avoid the displacement of the steel structure plate during the shearing process, ensure the processing accuracy, and maintain the normal use of the rubber pad 503 by regularly replacing the rubber pad 503.

[0027] In this embodiment, the locking mechanism 6 includes an L-shaped locking plate 601 and an electric telescopic rod 602. One end of the L-shaped locking plate 601 is rotatably connected to the top of the mounting beam 402, one end of the electric telescopic rod 602 is rotatably connected to the two ends of the mounting beam 402, the retractable end of the electric telescopic rod 602 is rotatably connected to the two ends of the L-shaped locking plate 601, and the other end of the L-shaped locking plate 601 is cooperated with the push plate 406. The extension and retraction of the electric telescopic rod 601 is used to control the angle between the L-shaped locking plate 601 and the mounting beam 402. When the L-shaped locking plate 601 is buckled on the push plate 406, the position of the mounting beam 402 is adjusted by the extension and retraction of the first hydraulic arm 401. When the mounting beam 402 is moved into place, the first hydraulic arm 401 can be reset.

[0028] In this embodiment, the positioning mechanism 7 includes a mounting tube 701, a spring 702, a positioning rod 703, a permanent magnet 704, and an electromagnet 705. The mounting tube 701 is embedded in the lower end surface of the slider 405, and the positioning rod 703 is slidably connected in the mounting tube 701. The upper end surface of the workbench 1 is provided with a positioning hole 101 along the direction of the guide rail 404. The bottom end of the positioning rod 703 is inserted into one of the positioning holes 101. The spring 702 is sleeved on the positioning rod 703, and the bottom end of the spring 702 is fixed on the positioning rod 703. The top end of the spring 702 is fixed to the inner wall of the mounting tube 701. On the top, the permanent magnet 704 is fixed on the top of the positioning rod 703, and the electromagnet 705 is fixed on the top of the mounting tube 701. The electromagnet 705 and the permanent magnet 704 are arranged in coordination; during the movement of the mounting beam 402, the electromagnet 705 operates to absorb the permanent magnet 704, and the spring 702 is compressed to separate the positioning rod 703 from the positioning hole 101. When the mounting beam 402 moves into place, the electromagnet 705 stops running, and under the action of the spring 702, the positioning rod 703 is inserted into the corresponding positioning hole 101, thereby locking the slider 405, and then locking the mounting beam 402.

[0029] In this embodiment, a collecting groove 8 is provided on the upper end surface of the workbench 1 at the shearing area, a collecting box 9 is placed in the collecting groove 8, a hanging ring 10 is provided on the collecting box 9, and the collecting box 9 is used to collect the sheared steel structure plates.

[0030] In this embodiment, a plurality of groups of electric conveying rollers 11 are embedded and installed on the workbench 1 between the two groups of deflection-correcting plates 403 ; the electric conveying rollers 11 are used to convey the steel structure plate to be processed to the shearing area.

[0031] The working process of the utility model is as follows:

[0032] The steel structure plate to be cut can be placed in the correction area, and the steel structure plate can be pushed to the predetermined position through the action of the correction component 4, and the steel structure plate to be processed can be transported to the shearing area by using the electric conveyor roller 11. When the steel structure plate to be processed is transported to the bottom of the shearing mechanism 3, the pressure plate mechanism 5 is started, and the second hydraulic arm 501 is actuated to drive the mounting plate 502 and the rubber pad 503 to move downward. The steel structure plate to be processed is positioned and pressed by the cooperation of the three, and the steel structure plate is pressed and positioned by the pressure plate mechanism 5, and then the shearing process is carried out. After the processing is completed, the conveying mechanism cooperates with the correction component 4 to transport the subsequent steel structure plate to the shearing area, and push the processed steel structure plate into the collection area. The correction component 4 can greatly reduce the workload of the steel structure plate discharge stage, automatically position and correct the deviation, greatly shorten the time of manual auxiliary correction and placement, improve work efficiency, and reduce the use of manpower.

[0033] The above is only a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. A shearing device for steel structure processing, comprising a workbench (1) and a controller (2), wherein the controller (2) is mounted on the workbench (1), and a shearing mechanism (3) is arranged on the workbench (1). Features: The shearing area on the workbench (1) is symmetrically provided with deviation-correcting components (4) on both sides, and the cutting area of ​​the shearing mechanism (3) is provided with a pressing plate mechanism (5) for assisting cutting. The deviation correction component (4) comprises a plurality of first hydraulic arms (401), two sets of mounting beams (402), two sets of deviation correction plates (403), a plurality of guide rails (404), and a plurality of slide blocks (405). The deviation correction plates (403) are bolted to one side of the mounting beam (402). A material discharge area is formed between the two sets of deviation correction plates (403) and the workbench (1). The first hydraulic arm (401) is located on the other side of the mounting beam (402). The working end of the first hydraulic arm (401) is rotatably connected to the push plate (406). The bottom of the mounting beam (402) is along the A T-shaped slide groove (407) is provided in the length direction thereof, the top end of the slider (405) is slidably connected in the T-shaped slide groove (407), the guide rail (404) is embedded and installed on the workbench (1) along the working direction of the first hydraulic arm (401), the bottom end of the slider (405) is slidably connected in the guide rail (404), the mounting beam (402) and the push plate (406) are detachably connected via a locking mechanism (6), and a positioning mechanism (7) is provided on the slider (405), and the slider (405) is detachably connected to the workbench (1) via the positioning mechanism (7).

2. The shearing device for steel structure processing according to claim 1, Features: The pressure plate mechanism (5) comprises a second hydraulic arm (501), a mounting plate (502), and a rubber pad (503); the top of the second hydraulic arm (501) is fixed between the deviation correction components (4) in the cutting area via a door-shaped bracket (504), and the bottom working end of the second hydraulic arm (501) is fixed to the upper end surface of the mounting plate (502); a T-shaped groove (505) is provided at the bottom of the mounting plate (502); the top of the rubber pad (503) is inserted into the T-shaped groove (505), and one end of the T-shaped groove (505) extends to one side of the mounting plate (502); a limiting column (506) is threadedly connected to the end of the T-shaped groove (505), and one side of the limiting column (506) is in contact with one side of the rubber pad (503).

3. The shearing device for steel structure processing according to claim 2, Features: The locking mechanism (6) comprises an L-shaped locking plate (601) and an electric telescopic rod (602), one end of the L-shaped locking plate (601) is rotatably connected to the top end of the mounting beam (402), one end of the electric telescopic rod (602) is rotatably connected to the two ends of the mounting beam (402), the telescopic end of the electric telescopic rod (602) is rotatably connected to the two ends of the L-shaped locking plate (601), and the other end of the L-shaped locking plate (601) is arranged in cooperation with the push plate (406).

4. The shearing device for steel structure processing according to claim 3, Features: The positioning mechanism (7) comprises a mounting tube (701), a spring (702), a positioning rod (703), a permanent magnet (704), and an electromagnet (705); the mounting tube (701) is embedded in the lower end surface of the slider (405); the positioning rod (703) is slidably connected in the mounting tube (701); a positioning hole (101) is provided on the upper end surface of the workbench (1) along the direction of the guide rail (404); the bottom end of the positioning rod (703) is plugged into the guide rail (404); In one of the positioning holes (101), the spring (702) is sleeved on the positioning rod (703), the bottom end of the spring (702) is fixed on the positioning rod (703), the top end of the spring (702) is fixed on the inner wall of the mounting tube (701), the permanent magnet (704) is fixed on the top end of the positioning rod (703), the electromagnet (705) is fixed on the top inside the mounting tube (701), and the electromagnet (705) and the permanent magnet (704) are arranged in coordination.

5. The shearing device for steel structure processing according to claim 1, Features: The upper end surface of the workbench (1) is provided with a collecting groove (8) at the position of the shearing area, a collecting box (9) is placed in the collecting groove (8), and a hanging ring (10) is provided on the collecting box (9).

6. The shearing device for steel structure processing according to claim 1, Features: A plurality of groups of electric conveying rollers (11) are embedded and installed on the workbench (1) between the two groups of deflection-correcting plates (403).

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