Steel plate flattening mechanism for supporting and hanging bracket C-shaped steel machining

Abstract

The utility model discloses a steel plate leveling mechanism for support hanger C-shaped steel processing, which comprises a polishing assembly and a knocking assembly, the knocking assembly comprises an impact hammer and a knocking frame, the output end of the impact hammer is fixedly connected with a transverse column, the bottom of the knocking frame is fixedly connected with a circular ring, the inner wall of the circular ring is movably connected with a rolling shaft, and the rolling shaft is fixedly connected with a steel plate. Correcting plates are fixedly connected to the two sides of the knocking frame, a distance sensor is arranged over the correcting plates, a sliding groove is formed in the movable shaft, and the sliding groove is in sliding connection with the transverse column; the raised head of the steel plate jacks up the rolling shaft at a certain position, the knocking frame drives the correcting plate to ascend, the distance sensor detects that the distance of the correcting plate is reduced, at the moment, the impact hammer is started to generate downward knocking force, the knocking force acts on the circular ring through the knocking frame, the circular ring generates downward force to act on the rolling shaft, and the rolling shaft generates knocking force on the raised head on the steel plate; and the raised heads on the steel plate are hammered continuously, and finally the steel plate is leveled.

Description

Technical Field

[0001] The utility model relates to the technical field of steel plate leveling processing, in particular to a steel plate leveling mechanism for processing C-shaped steel of a support and hanger. Background Art

[0002] C-shaped steel is automatically processed and formed by C-shaped steel forming machines. C-shaped steel forming machines can automatically complete the forming process of C-shaped steel according to the given C-shaped steel size. Generally, C-shaped steel consists of a bottom surface and a right-angle surface group. Its usage in various fields in China is increasing. C-shaped steel is used for structures such as hangers or brackets. In particular, cold-rolled C-shaped steel plays an important role in the steel industry, and its plate shape requirements are bound to be high. How to eliminate the center wave, edge wave, bend, and distortion of the plate has become a key issue for various plate processing companies. Leveling mechanism is the inevitable choice to solve the above problems. At present, there are various leveling equipment such as pressure leveling mechanism, parallel roller leveling machine, and tension leveling machine.

[0003] The current leveling mechanism has problems such as unevenness and defective products in the steel plates being leveled. If there are protrusions on the steel plates, it is difficult to roll them flat. There are also problems such as burrs, unevenness, and twisted edges on the edges of the steel plates. Utility Model Content

[0004] The main purpose of the utility model is to provide a steel plate leveling mechanism for processing C-shaped steel of a support and hanger, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A steel plate leveling mechanism for processing C-shaped steel of a support and hanger, comprising a supporting bottom plate and a leveling outer body, and also comprising a grinding component and a knocking component;

[0007] The grinding assembly comprises an electric telescopic rod, the output end of which is fixedly connected to a lifting plate, a first servo motor is arranged inside the lifting plate, and the output end of the first servo motor is fixedly connected to a grinding disc;

[0008] The knocking assembly includes an impact hammer and a knocking frame, the output end of the impact hammer is fixedly connected to a horizontal column, the bottom of the knocking frame is fixedly connected to a circular ring, the inner wall of the circular ring is movably connected to a roller, a spring is fixedly connected between the knocking frame and the leveling outer body, both sides of the knocking frame are fixedly connected to correction plates, a distance sensor is arranged directly above the correction plate, the top of the knocking frame is fixedly connected to the left and right sides away from the spring, a slide groove is provided inside the movable shaft, and the slide groove is slidably connected to the horizontal column.

[0009] Furthermore, the grinding assembly is located at the edge of the flattened outer body, and the knocking assembly is located at the inner top wall of the flattened outer body.

[0010] Furthermore, a leveling outer body is fixedly connected to the upper surface of the supporting bottom plate, a circular groove is formed on the inner bottom wall of the leveling outer body, and a roller is arranged inside the circular groove.

[0011] Furthermore, gears are fixedly connected to both ends of the roller, and there are multiple rollers, and multiple gears are meshed with each other.

[0012] Furthermore, a support plate is fixedly connected to any one of the four corners of the support base plate, a second servo motor is disposed on the upper surface of the support plate, and an output end of the second servo motor is fixedly connected to one of the gears.

[0013] Furthermore, support legs are fixedly connected to the four corners of the lower surface of the support base plate, and support pads are fixedly connected to the bottom ends of the support legs.

[0014] Furthermore, the electric telescopic rod is fixedly mounted on the leveling outer body, and the impact hammer is fixedly mounted on the leveling outer body.

[0015] Furthermore, there are multiple impact hammers and distance sensors, which are evenly divided into multiple groups. There are two impact hammers and distance sensors in each group, and the impact hammers and distance sensors are electrically connected.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] 1. The steel plate leveling mechanism processed by the C-shaped steel of the support and hanger is to first start the second servo motor to rotate the gear, and the gear drives the roller to rotate, and the roller drives the steel plate to move forward. When the steel plate is driven forward, the roller rotates, and the roller can roll the steel plate flat.

[0018] 2. The steel plate leveling mechanism processed by the C-shaped steel of the support and hanger, the convex head of the steel plate lifts up the roller at a certain place, the knocking frame drives the correction plate to rise, and the distance sensor detects that the distance of the correction plate is reduced. At this time, the impact hammer is started to generate a downward knocking force, which acts on the ring through the knocking frame. The ring generates a downward force on the roller, and the roller generates a knocking force on the convex head on the steel plate, so that the convex head on the steel plate is continuously hammered, and finally the steel plate is leveled.

[0019] 3. The steel plate leveling mechanism processed by the C-shaped steel of the support and hanger is started by the electric telescopic rod, which drives the lifting plate to descend, and the lifting plate drives the first servo motor to lift and lower. A heat dissipation hole is provided on the top of the lifting plate, and the heat dissipation hole can dissipate the heat of the first servo motor. The first servo motor drives the grinding disc to descend so that the grinding disc fits the surface of the steel plate. At this time, the first servo motor is started to drive the grinding disc to rotate, and the grinding disc can grind the burrs, angular distortions and unevenness on the edge of the steel plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the main structure of the utility model;

[0021] Figure 2 It is a side view structural schematic diagram of the utility model;

[0022] Figure 3 It is a cross-sectional structural schematic diagram of the utility model;

[0023] Figure 4 This is a schematic diagram of the structure of the grinding component and the striking component of the utility model;

[0024] Figure 5 For the utility model Figure 4 Schematic diagram of local structure;

[0025] Figure 6 For the utility model Figure 3 The enlarged structural diagram at A in the middle;

[0026] Figure 7 For the utility model Figure 2 The enlarged structural diagram at B in the middle;

[0027] Figure 8 For the utility model Figure 5 Enlarged structural diagram at point C in the middle.

[0028] In the figure: 1. supporting base plate; 2. leveling outer body; 3. grinding assembly; 301. electric telescopic rod; 302. lifting plate; 303. first servo motor; 304. grinding disc; 4. knocking assembly; 401. impact hammer; 402. horizontal column; 403. knocking frame; 404. circular ring; 405. roller; 406. spring; 407. correction plate; 408. distance sensor; 409. movable shaft; 410. slide groove; 5. circular groove; 6. rolling; 7. gear; 8. support plate; 9. second servo motor; 10. support leg; 11. support pad. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] like Figure 1-8 As shown, a steel plate leveling mechanism for processing C-shaped steel of a support and hanger includes a supporting base plate 1 and a leveling outer body 2, and also includes a grinding component 3 and a knocking component 4. The grinding component 3 is located at the edge of the leveling outer body 2, and the knocking component 4 is located on the inner top wall of the leveling outer body 2.

[0031] Specifically, the grinding assembly 3 includes an electric telescopic rod 301 , the output end of which is fixedly connected to a lifting plate 302 , a first servo motor 303 is disposed inside the lifting plate 302 , and a grinding disc 304 is fixedly connected to the output end of the first servo motor 303 .

[0032] During use, the electric telescopic rod 301 is started, the electric telescopic rod 301 drives the lifting plate 302 to descend, and the lifting plate 302 drives the first servo motor 303 to rise and fall. A heat dissipation hole is opened on the top of the lifting plate 302, and the heat dissipation hole can dissipate heat for the first servo motor 303. The first servo motor 303 drives the grinding disc 304 to descend, so that the grinding disc 304 fits with the surface of the steel plate. At this time, the first servo motor 303 is started to drive the grinding disc 304 to rotate, and the grinding disc 304 can grind the burrs, angular distortions and unevenness on the edge of the steel plate.

[0033] Specifically, the knocking assembly 4 includes an impact hammer 401 and a knocking frame 403, the output end of the impact hammer 401 is fixedly connected to a horizontal column 402, the bottom of the knocking frame 403 is fixedly connected to a ring 404, the inner wall of the ring 404 is movably connected to a roller 405, a spring 406 is fixedly connected between the knocking frame 403 and the leveling outer body 2, both sides of the knocking frame 403 are fixedly connected to a correction plate 407, a distance sensor 408 is arranged directly above the correction plate 407, the top of the knocking frame 403 is fixedly connected to the left and right sides away from the spring 406, a slide groove 410 is opened inside the movable shaft 409, and the slide groove 410 is slidably connected to the horizontal column 402.

[0034] During use, the convex head of the steel plate lifts up the roller 405 somewhere, and the roller 405 drives the ring 404 to rise, and the ring 404 drives the knocking frame 403 to rise, and the knocking frame 403 drives the correction plate 407 to rise. The distance sensor 408 detects that the distance of the correction plate 407 is reduced, and then the impact hammer 401 is started to generate a downward knocking force, and the knocking force acts on the ring 404 through the knocking frame 403. The ring 404 generates a downward force acting on the roller 405, and the roller 405 generates a knocking force on the convex head on the steel plate, and the knocking force is greater than the elastic force of the spring 406. When the impact hammer 401 does not generate a knocking force, the spring 406 resets the roller 405. If the roller 405 is tilted, the movable shaft 409 can slide in the slide groove 410, and the convex head on the steel plate is continuously hammered by the knocking force, and finally the steel plate is leveled.

[0035] Specifically, the upper surface of the supporting bottom plate 1 is fixedly connected with the leveling outer body 2 , the inner bottom wall of the leveling outer body 2 is provided with a circular groove 5 , and a roller 6 is arranged inside the circular groove 5 .

[0036] During use, the roller 6 is matched with the circular groove 5, and the roller 6 can rotate in the circular groove 5 to drive the steel plate to move forward.

[0037] Specifically, gears 7 are fixedly connected to both ends of the roller 6 , and there are multiple rollers 6 , and the multiple gears 7 are meshed with each other.

[0038] During use, the multiple gears 7 simultaneously drive the multiple rollers 6 to rotate to achieve continuous rolling.

[0039] Specifically, a support plate 8 is fixedly connected to any one of the four corners of the support base plate 1 , a second servo motor 9 is disposed on the upper surface of the support plate 8 , and an output end of the second servo motor 9 is fixedly connected to one of the gears 7 .

[0040] During use, starting the second servo motor 9 can rotate one of the gears 7 .

[0041] Specifically, the four corners of the lower surface of the support base plate 1 are fixedly connected with support legs 10 , and the bottom ends of the support legs 10 are fixedly connected with support pads 11 .

[0042] During use, the support leg 10 has a function of supporting stability, and the support pad 11 is made of rubber material and has a function of buffering and shock absorption during movement.

[0043] Specifically, the electric telescopic rod 301 is fixedly installed on the leveling outer body 2 , and the impact hammer 401 is fixedly installed on the leveling outer body 2 .

[0044] During use, the leveling outer body 2 is respectively mounted with an electric telescopic rod 301 and an impact hammer 401 .

[0045] There are multiple impact hammers 401 and distance sensors 408 , which are evenly divided into multiple groups. Each group of impact hammers 401 and distance sensors 408 has two impact hammers 401 and two distance sensors 408 , and the impact hammers 401 and distance sensors 408 are electrically connected.

[0046] During use, a distance sensor 408 is provided on one side of the impact hammer 401. When the distance sensor 408 detects that the distance of the correction plate 407 is reduced, the impact hammer 401 at that location is started.

[0047] Specifically, the utility model starts the second servo motor 9 first to rotate the gear 7, the gear 7 drives the roller 6 to rotate, the roller 6 drives the steel plate to move forward, the steel plate is driven forward and the roller 405 is rotated, the roller 405 can roll the steel plate flat.

[0048] If a bulge appears on the steel plate, it is difficult to roll it flat; the roller 405 at a certain point of the bulge is lifted up, and the knocking frame 403 drives the correction plate 407 to rise. The distance sensor 408 detects that the distance of the correction plate 407 is reduced, and the impact hammer 401 is started to generate a downward knocking force. The knocking force acts on the ring 404 through the knocking frame 403, and the ring 404 generates a downward force acting on the roller 405. The roller 405 generates a knocking force on the bulge on the steel plate, so that the bulge on the steel plate is continuously hammered, and finally the steel plate is flattened.

[0049] If there are burrs and twisted edges at the edge of the steel plate, it will cause unevenness; the convex head of the steel plate will lift up the roller 405 at a certain place, and the roller 405 will drive the ring 404 to rise, and the ring 404 will drive the knocking frame 403 to rise, and the knocking frame 403 will drive the correction plate 407 to rise, and the distance sensor 408 will detect that the distance of the correction plate 407 has decreased, and then the impact hammer 401 is started to generate a downward knocking force, and the knocking force acts on the ring 404 through the knocking frame 403, and the ring 404 generates a downward force on the roller 405, and the roller 405 generates a knocking force on the convex head on the steel plate, and the knocking force is greater than the elastic force of the spring 406. When the impact hammer 401 does not generate a knocking force, the spring 406 resets the roller 405, and if the roller 405 is tilted, the movable shaft 409 can slide in the slide groove 410, and the convex head on the steel plate is continuously hammered by the knocking force, and finally the steel plate is leveled.

[0050] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A steel plate leveling mechanism for processing C-shaped steel with a support and hanger, comprising a supporting base plate (1) and a leveling outer body (2), characterized in that: It also includes a grinding component (3) and a striking component (4); The grinding assembly (3) comprises an electric telescopic rod (301), the output end of the electric telescopic rod (301) is fixedly connected to a lifting plate (302), a first servo motor (303) is arranged inside the lifting plate (302), and the output end of the first servo motor (303) is fixedly connected to a grinding disc (304); The knocking assembly (4) comprises an impact hammer (401) and a knocking frame (403), wherein the output end of the impact hammer (401) is fixedly connected to a horizontal column (402), the bottom of the knocking frame (403) is fixedly connected to a circular ring (404), the inner wall of the circular ring (404) is movably connected to a roller (405), a spring (406) is fixedly connected between the knocking frame (403) and the leveling outer body (2), the two sides of the knocking frame (403) are fixedly connected to a correction plate (407), a distance sensor (408) is arranged directly above the correction plate (407), and the top of the knocking frame (403) is fixedly connected to the left and right sides away from the spring (406), and a sliding groove (410) is provided inside the movable shaft (409), and the sliding groove (410) is slidably connected to the horizontal column (402).

2. The steel plate leveling mechanism for processing C-shaped steel of a support and hanger according to claim 1 is characterized by: The grinding component (3) is located at the edge of the leveling outer body (2), and the knocking component (4) is located on the inner top wall of the leveling outer body (2).

3. The steel plate leveling mechanism for processing C-shaped steel of a support and hanger according to claim 1, characterized in that: The upper surface of the supporting bottom plate (1) is fixedly connected to a leveling outer body (2), the inner bottom wall of the leveling outer body (2) is provided with a circular groove (5), and a roller (6) is arranged inside the circular groove (5).

4. The steel plate leveling mechanism for processing C-shaped steel of a support and hanger according to claim 3 is characterized by: Gears (7) are fixedly connected to both ends of the roller (6), there are multiple rollers (6), and the multiple gears (7) are meshed with each other.

5. The steel plate leveling mechanism for processing C-shaped steel of a support and hanger according to claim 4, characterized in that: A support plate (8) is fixedly connected to any one of the four corners of the support base plate (1), a second servo motor (9) is provided on the upper surface of the support plate (8), and an output end of the second servo motor (9) is fixedly connected to one of the gears (7).

6. The steel plate leveling mechanism for processing C-shaped steel of a support and hanger according to claim 1, characterized in that: Support legs (10) are fixedly connected at the four corners of the lower surface of the support base plate (1), and support pads (11) are fixedly connected at the bottom ends of the support legs (10).

7. The steel plate leveling mechanism for processing C-shaped steel of a support and hanger according to claim 1, characterized in that: The electric telescopic rod (301) and the leveling outer body (2) are fixedly installed, and the impact hammer (401) and the leveling outer body (2) are fixedly installed.

8. The steel plate leveling mechanism for processing C-shaped steel of a support and hanger according to claim 1, characterized in that: The number of the impact hammers (401) and the distance sensors (408) are both multiple, and the multiple impact hammers (401) and the distance sensors (408) are evenly divided into multiple groups, and the number of the impact hammers (401) and the distance sensors (408) in each group is two, and the impact hammers (401) and the distance sensors (408) are electrically connected.

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