Steel structure stamping device

Abstract

The utility model belongs to the technical field of stamping, and particularly relates to a steel structure stamping device which comprises a supporting table, a lifting mechanism and a stamping mechanism, the lifting mechanism and the stamping mechanism are arranged on the supporting table, the lifting mechanism comprises a supporting plate detachably arranged on the bottom face of the supporting table, an electric push rod is installed on the supporting plate, and a clamping frame plate is arranged at the extending end of the electric push rod. A lifting plate located on the bottom face of the supporting table is detachably arranged on the clamping frame plate, and an adjusting mechanism is arranged on the lifting plate. The supporting table is provided with a guiding mechanism used for guiding the adjusting mechanism to move. The lifting mechanism is used for lifting and adjusting the adjusting mechanism, so that the upper side and the lower side of a steel structure are punched and formed into a concave shape, or the adjusting mechanism is adjusted to enable the overturning inner template and the fixed inner template to be in a vertical state, and therefore punching and bending treatment can be conveniently conducted on the steel structure; in this way, the device can cope with stamping and bending treatment, and the actual application effect of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to stamping technical field, concretely relates to a steel structure stamping device. BACKGROUND

[0002] Steel structure is the structure that is composed of steel material, is one of main building structure types. Structure is mainly composed of steel beam, steel column, steel truss and other components of section steel and steel plate etc., and the welding, bolt or rivet connection of each component or part is usually used. Because its self weight is lighter, and construction is simple, it is widely used in large factory, stadium, super high layer etc. field, the characteristics of steel material are high strength, light weight, good overall rigidity, strong deformation capacity, so it is especially suitable for building large span and super high, super heavy building.

[0003] In the prior art, various shapes of steel structures need to be produced in steel structure production and processing, stamping process needs to be used, stamping process is a metal processing method, which is based on metal plastic deformation, utilizes die and stamping equipment to apply pressure to sheet metal, so that sheet metal produces plastic deformation or separation, thereby obtaining stamping parts with certain shape, size and performance.

[0004] Problems of prior art:

[0005] In the prior art, the stamping forming device for steel structure can only cope with one shape for stamping, and is inconvenient to use when applied to other shapes or bending operation later. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing a steel structure stamping device, which can solve the above technical problems.

[0007] The technical scheme adopted by the utility model is as follows:

[0008] The steel structure stamping device provided by the utility model comprises a supporting table, a lifting mechanism and a stamping mechanism arranged on the supporting table, the lifting mechanism comprises a supporting plate detachably arranged on the bottom surface of the supporting table, an electric push rod is installed on the supporting plate, a clamping frame plate is arranged at the extension end of the electric push rod, a lifting plate is detachably arranged on the clamping frame plate and located on the bottom surface of the supporting table, and an adjusting mechanism is arranged on the lifting plate.

[0009] The support table is provided with a guide mechanism for guiding the movement of the adjusting mechanism, the adjusting mechanism comprises a fixed inner template and a turnover inner template, both sides of the support table are provided with stop blocks, the two stop blocks are arranged in a staggered manner with the fixed inner template and the turnover inner template, and the distance between the two stop blocks is 1.1 times the thickness of the steel structure, two slide rail plates are slidably arranged on the support table, the lower sides of the two slide rail plates are detachably arranged on the lifting plate, the opposite side surfaces of the fixed inner template and the turnover inner template are formed with plug-in grooves, the opposite side surfaces of the fixed inner template and the turnover inner template are provided with plug-in plates, and the plug-in plates are plug-in matched with the plug-in grooves.

[0010] The upper and lower surfaces of the plug-in groove are formed with limiting grooves, the upper limiting groove penetrates the upper surface of the fixed inner template, and the limiting groove is movably sleeved with a movable column, and the outer circumferential surface of the movable column is threadedly matched with the plug-in plate through the spiral thread.

[0011] The above-mentioned steel structure stamping device is adopted, the bending hydraulic push rod and the stamping hydraulic push rod on the stamping mechanism are controlled to be synchronously extended by the controller, so that the two stamping plates are driven to perform transverse right-angle stamping on the steel structure clamped between the stop blocks, the fixed inner template and the turnover inner template.

[0012] Or the electric push rod on the lifting mechanism is controlled to be extended by the controller, so that the electric push rod pushes the lifting plate to drive the fixed inner template and the turnover inner template on the adjusting mechanism to move upwards, so that the distance between the fixed inner template and the turnover inner template and the support table can cope with the inner concave distance for stamping, so that the bending hydraulic push rod and the stamping hydraulic push rod on the stamping mechanism can be controlled to be synchronously extended, and the steel structure is transversely and concavely stamped.

[0013] Or the turnover inner template on the adjusting mechanism is pulled away from the fixed inner template, the positioning shaft is driven to move along the movable hole and correspond to the arc-shaped hole, at the same time, the movable column on the plug-in plate is driven to slide to the inner end of the limiting groove, then the turnover inner template is rotated, the positioning column is driven to move along the arc-shaped hole to the outer circumferential surface of the guide plate, the turnover inner template is rotated to be perpendicular to the fixed inner template, at the same time, the positioning column is also moved to the recess hole formed by the guide plate and the clamping hole plate, then the turnover inner template is pushed to move to the right side, so as to drive the positioning column to extrude the first rubber stopper, so that the positioning column slides through the first rubber stopper to form a clamping restriction, at the same time, the turnover inner template also forms a vertical state with the fixed inner template, then the bending hydraulic push rod and the stamping hydraulic push rod on the stamping mechanism are synchronously extended, so as to drive the two stamping plates to abut against the steel structure and form a clamping state with the fixed inner template, then the bending hydraulic push rod is continuously controlled to be extended, so as to drive the corresponding stamping plate to bend and stamp the steel structure.

[0014] As preferred, the rear bottom surface of the support table is provided with a stabilizing plate, the guide mechanism comprises a guide plate and a clamping hole plate provided on the side surface of the stabilizing plate, the support table is formed with a movable hole and an arc-shaped hole communicating with the movable hole, and the arc-shaped hole is on the same circumferential line with the arc-shaped surface of the guide plate.

[0015] As preferred, the movable hole is sleeved with a positioning column, the positioning column is fixed on the bottom surface of the turnover inner mold plate away from the fixed inner mold plate, and the length of the movable hole is consistent with the length of the limiting groove.

[0016] As preferred, the clamping hole plate is provided with two first rubber stop blocks for limiting the movement of the positioning column in the opening concave hole formed by the clamping hole plate and the guide plate, and the concave hole is matched with the positioning column.

[0017] As preferred, the lifting plate is provided with a clamping ring frame matched with the positioning column, the clamping ring frame is provided with two second rubber stop blocks for limiting the movement of the positioning column, and the length of the side plate corresponding to the guide mechanism on the clamping ring frame is two-thirds of the length of the movable hole.

[0018] As preferred, the stamping mechanism comprises a bending hydraulic push rod and a stamping hydraulic push rod provided on the support table, the support table is provided with two push plates, the two push plates are respectively connected with the extending ends of the bending hydraulic push rod and the stamping hydraulic push rod, the two push plates are respectively detachably provided with stamping plates, the two stamping plates are respectively corresponding to the fixed inner mold plate and the turnover inner mold plate, and the bending hydraulic push rod corresponds to the turnover inner mold plate.

[0019] As preferred, the support table is formed with three convex grooves, and the convex grooves are slidably provided with sliding plates, two of the sliding plates are respectively connected with the two sides of the push plate corresponding to the fixed inner mold plate, and the other sliding plate is connected with the side of the other push plate close to the stamping hydraulic push rod.

[0020] The lifting mechanism and the stamping mechanism are matched, the lifting mechanism can adjust the fixed inner mold plate and the turnover inner mold plate on the adjusting mechanism to make the steel structure be stamped and formed into a concave shape, or the adjusting mechanism is adjusted to make the turnover inner mold plate and the fixed inner mold plate be in a vertical state, so that the steel structure can be conveniently stamped and bent, and the device can be used for different stamping processes, and the practical application effect is improved. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 is the front view structure schematic diagram of the utility model;

[0022] Figure 2 is the rear side structure schematic diagram of the utility model;

[0023] Figure 3 is a structure schematic view of the lifting mechanism in the utility model;

[0024] Figure 4 is a structure schematic view of the adjusting mechanism in the utility model.

[0025] In the drawings, the component list represented by each sign is as follows:

[0026] 1, support table; 2, stop block; 3, lifting mechanism; 31, support plate; 32, electric push rod; 33, clamping frame plate; 34, lifting plate; 35, adjusting mechanism; 351, fixed inner template; 352, slide rail plate; 353, plug-in slot; 354, limiting slot; 355, movable column; 356, plug-in plate; 357, turnover inner template; 358, positioning column; 36, clamping ring frame; 37, second rubber stop block; 4, stamping plate; 5, push plate; 6, sliding plate; 7, bent hydraulic push rod; 8, stamping hydraulic push rod; 9, controller; 10, stabilizing plate; 11, guide plate; 12, clamping hole plate; 13, first rubber stop block; 14, movable hole; 15, arc-shaped hole. DETAILED DESCRIPTION

[0027] In order to make the purpose and advantages of the utility model more clear and obvious, the utility model is specifically described below in combination with examples.It should be understood that the following text is only used to describe one or several specific embodiments of the utility model, and does not strictly limit the protection scope of the utility model specifically requested.

[0028] As Figures 1-4 shown, a steel structure stamping device, including support table 1 and set on support table 1 lifting mechanism 3 and stamping mechanism, lifting mechanism 3 including detachable setting in support table 1 bottom surface support plate 31, support plate 31 is installed with electric push rod 32, the extension end of electric push rod 32 is provided with clamping frame plate 33, clamping frame plate 33 is detachably provided with lifting plate 34 located in support table 1 bottom surface, lifting plate 34 is equipped with adjusting mechanism 35;

[0029] Support table 1 is equipped with guide mechanism for guiding the movement of adjusting mechanism 35, adjusting mechanism 35 includes fixed inner template 351 and turnover inner template 357, support table 1 both sides are provided with stop block 2, two stop blocks 2 are set in fixed inner template 351 and turnover inner template 357 with staggered, and the distance between them is set to 1.1 times the thickness of steel structure, two slide rail plates 352 are slidably arranged on support table 1, the lower side of the two slide rail plates 352 is detachably arranged on lifting plate 34, the opposite side surface of fixed inner template 351 and turnover inner template 357 is formed with plug-in slot 353, the opposite side surface of turnover inner template 357 and fixed inner template 351 is provided with plug-in plate 356, plug-in plate 356 and plug-in slot 353 are plug-in matched;

[0030] The upper and lower faces of the insertion slot 353 are shaped into limiting grooves 354. The upper limiting groove 354 is arranged to penetrate the upper surface of the fixed inner template 351. The movable column 355 is movably sleeved in the limiting groove 354. The outer circumferential surface of the movable column 355 is threadedly matched with the insertion plate 356 by being arranged with a helical thread. The upper surface of the movable column 355 is shaped into an internal hexagonal groove. In this way, the rotation adjustment by the internal hexagonal wrench during installation can be facilitated.

[0031] As an optional embodiment, the rear bottom surface of the support table 1 is arranged with a stabilizing plate 10. The guide mechanism includes a guide plate 11 arranged on the side surface of the stabilizing plate 10 and a clamping hole plate 12. The support table 1 is shaped with a movable hole 14 and an arc-shaped hole 15 intercommunicating with the movable hole 14. The arc-shaped hole 15 is arranged on the same circumferential line as the arc-shaped portion of the outer circumferential surface of the guide plate 11. The circumferential line is an outwardly expanding circumferential line formed with the movable column 355 moving to the left side of the limiting groove 354 as the center. In this way, the rotation adjustment of the positioning column 358 can be facilitated.

[0032] Referring to the accompanying drawings Figure 2 and the accompanying drawings Figure 4 The positioning column 358 is sleeved in the movable hole 14. The positioning column 358 is fixedly arranged on the bottom surface of the turnover inner template 357 away from the fixed inner template 351. The length of the movable hole 14 is arranged to be consistent with the length of the limiting groove 354. In this way, when the turnover inner template 357 moves, the movable column 355 and the positioning column 358 can move synchronously by the same distance. Thus, the positioning column 358 can be correspondingly rotated and adjusted in the arc-shaped hole 15.

[0033] Further, the two first rubber stoppers 13 for limiting the movement of the positioning column 358 are arranged in the open recess formed by the clamping hole plate 12 and the guide plate 11. The recess is matched with the positioning column 358. The distance between the two first rubber stoppers 13 is smaller than the diameter of the positioning column 358. The inner diameter of the recess is larger than the diameter of the positioning column 358. The inner side surface of the recess is shaped into a semicircle and corresponds to the right side straight line of the limiting groove 354. In this way, when the positioning column 358 rotates, it can be sleeved in the recess, so that the vertical surface of the turnover inner template 357 and the fixed inner template 351 corresponds to the left surface of the fixed inner template 351.

[0034] Referring to the accompanying drawings Figure 3The lifting plate 34 is provided with a clasp frame 36 sleeved with the positioning column 358, the clasp frame 36 is in the shape of U, two second rubber stoppers 37 for limiting the movement of the positioning column 358 are arranged in the clasp frame 36, the distance between the two second rubber stoppers 37 is less than the diameter distance of the positioning column 358, and the length of the side plate of the clasp frame 36 corresponding to the guide mechanism is set to two-thirds of the length of the movable hole 14, so that when the turnover inner mold plate 357 moves and drives the movable column 355 to slide to the inner side end of the limiting groove 354, the positioning column 358 moves and the clasp frame 36 loses the clamping of the positioning column 358, thereby facilitating the rotation adjustment of the turnover inner mold plate 357.

[0035] Further, the stamping mechanism comprises a bending hydraulic push rod 7 and a stamping hydraulic push rod 8 arranged on the support table 1, the support table 1 is provided with two push plates 5, the two push plates 5 are respectively connected with the extending ends of the bending hydraulic push rod 7 and the stamping hydraulic push rod 8, and the two push plates 5 are respectively detachably provided with stamping plates 4, the two stamping plates 4 correspond to the fixed inner mold plate 351 and the turnover inner mold plate 357 respectively, the bending hydraulic push rod 7 corresponds to the turnover inner mold plate 357, and the shape of the stamping plate 4 can be set as L-shaped, concave n-shaped, straight plate obtuse angle or other shapes, so that the stamping plate 4 can cope with different shapes of stamping use.

[0036] Further, the support table 1 is formed with three convex grooves, and the sliding plates 6 are slidably arranged in the convex grooves, wherein two sliding plates 6 are respectively connected with the two sides of the side surface of the push plate 5 corresponding to the fixed inner mold plate 351, and the other sliding plate 6 is connected with the side of the other push plate 5 close to the stamping hydraulic push rod 8, so that the bending hydraulic push rod 7 and the stamping hydraulic push rod 8 can be synchronously extended to drive the stamping plate 4 to move, and the sliding connection of the sliding plate 6 and the convex groove can assist the balanced movement of the stamping plate 4, thereby improving the thrust balance of the stamping plate 4 during stamping.

[0037] By adopting the above structure, the bending hydraulic push rod 7 and the stamping hydraulic push rod 8 on the stamping mechanism are controlled to be synchronously extended by the controller 9, so as to drive the two stamping plates 4 to perform horizontal right-angle stamping on the steel structure clamped between the stop block 2, the fixed inner mold plate 351 and the turnover inner mold plate 357.

[0038] Or the electric push rod 32 on the lifting mechanism 3 is controlled to be extended by the controller 9, so that the electric push rod 32 pushes the lifting plate 34 to drive the fixed inner mold plate 351 and the turnover inner mold plate 357 on the adjusting mechanism 35 to move upwards, so that the distance between the fixed inner mold plate 351 and the turnover inner mold plate 357 and the support table 1 can cope with the concave distance for stamping, so that the bending hydraulic push rod 7 and the stamping hydraulic push rod 8 on the stamping mechanism can be synchronously extended to perform horizontal concave stamping on the steel structure.

[0039] Or, by pulling the turnover inner template 357 on the adjusting mechanism 35 away from the fixed inner template 351, the positioning shaft is driven to move along the movable hole 14 corresponding to the arc-shaped hole 15, at the same time, the turnover inner template 357 drives the movable column 355 on the plug-in plate 356 to slide along the limiting groove 354 to the inner end, then the turnover inner template 357 is rotated, the turnover inner template 357 drives the positioning column 358 to move along the arc-shaped hole 15 to the outer circumferential surface of the guide plate 11, the turnover inner template 357 is rotated to be perpendicular to the fixed inner template 351, at the same time, the positioning column 358 is also moved to the recess hole formed by the card hole plate 12 and the guide plate 11, then the turnover inner template 357 is pushed to move to the right side, thereby driving the positioning column 358 to extrude the first rubber stopper 13, so that the positioning column 358 slides through the first rubber stopper 13 to form a card and a bar restriction, at the same time, the turnover inner template 357 is also perpendicular to the fixed inner template 351, then the bending hydraulic push rod 7 and the stamping hydraulic push rod 8 on the stamping mechanism are controlled to be synchronously extended, thereby driving the two stamping plates 4 to abut against the steel structure to form a clamping state with the fixed inner template, then the bending hydraulic push rod 7 is continuously controlled to be extended, thereby driving the corresponding stamping plate 4 to perform bending stamping treatment on the steel structure.

[0040] The preferred embodiments of the present application are described above, it should be noted that, for those skilled in the art, without departing from the principles of the present application, can make some improvements and decorations, these improvements and decorations should also be considered as the protection scope of the present application. The structures, devices and operation methods not specifically described and explained in the present application, if not specifically described and limited, are implemented according to the conventional means in the art.

Claims

1. A steel structure punching device, characterized by: Including support platform (1) and be equipped with on support platform (1) lifting mechanism (3) and stamping mechanism, lifting mechanism (3) including detachable setting support plate (31) on support platform (1) bottom, the support plate (31) is installed with electric push rod (32), the electric push rod (32) is provided with frame board (33) on the extension end, the frame board (33) is detachably provided with lifting plate (34) on the bottom of support platform (1), lifting plate (34) is equipped with adjusting mechanism (35); The support platform (1) is provided with a guide mechanism for guiding the movement of the adjusting mechanism (35), the adjusting mechanism (35) includes a fixed inner template (351) and a turnover inner template (357), the support platform (1) is provided with a stop block (2) on both sides, the two stop blocks (2) are arranged in a staggered manner with the fixed inner template (351) and the turnover inner template (357), and the distance between them is 1.1 times the thickness of the steel structure, two slide rail plates (352) are slidably arranged on the support platform (1), the lower sides of the two slide rail plates (352) are detachably arranged on the lifting plate (34), the opposite side surfaces of the fixed inner template (351) and the turnover inner template (357) are formed with a plug-in groove (353), the opposite side surfaces of the fixed inner template (351) and the turnover inner template (357) are provided with a plug-in plate (356), and the plug-in plate (356) is plug-in matched with the plug-in groove (353). The plug-in groove (353) is formed with a limiting groove (354) on the upper and lower surfaces, the upper limiting groove (354) penetrates the upper surface of the fixed inner template (351), and the limiting groove (354) movably sleeves an active column (355), and the outer circumferential surface of the active column (355) is screw-threaded matched with the plug-in plate (356).

2. A steel structure punching device according to claim 1, characterized in that: The rear bottom surface of the support platform (1) is provided with a stable plate (10), the guide mechanism includes a guide plate (11) and a clamping hole plate (12) arranged on the side surface of the stable plate (10), the support platform (1) is formed with an active hole (14) and an arc-shaped hole (15) communicating with the active hole (14), and the arc-shaped hole (15) and the arc-shaped outer circumferential surface of the guide plate (11) are on the same circumferential line.

3. A steel structure punching device according to claim 2, characterized in that: The active hole (14) sleeves a positioning column (358), the positioning column (358) is fixedly arranged on the bottom surface of the turnover inner template (357) away from the fixed inner template (351), and the length of the active hole (14) is consistent with the length of the limiting groove (354).

4. A steel structure punching device according to claim 2, characterized in that: The clamping hole plate (12) and the guide plate (11) form an open recess, and two first rubber stoppers (13) for limiting the movement of the positioning column (358) are arranged in the recess, and the recess is matched with the positioning column (358).

5. A steel structure punching device according to claim 1, characterized in that: The lifting plate (34) is provided with a snap ring frame (36) sleeved with the positioning column (358), the snap ring frame (36) is provided with two second rubber stop blocks (37) for limiting the movement of the positioning column (358), and the length of the side plate corresponding to the guide mechanism on the snap ring frame (36) is set to be two-thirds of the length of the movable hole (14).

6. A steel structure punching device according to claim 1, characterized in that: The stamping mechanism comprises a bending hydraulic push rod (7) and a stamping hydraulic push rod (8) arranged on the support table (1), the support table (1) is provided with two push plates (5), the two push plates (5) are respectively connected with the extending ends of the bending hydraulic push rod (7) and the stamping hydraulic push rod (8), the two push plates (5) are respectively detachably provided with stamping plates (4), the two stamping plates (4) are respectively corresponding to the fixed inner mold plate (351) and the turnover inner mold plate (357), and the bending hydraulic push rod (7) corresponds to the turnover inner mold plate (357).

7. A steel structure punching device according to claim 1, characterized in that: Three convex grooves are formed on the support table (1), and a sliding plate (6) is slidably arranged in the convex grooves, two sliding plates (6) are respectively connected with the two sides of the side surface of the push plate (5) corresponding to the fixed inner mold plate (351), and the other sliding plate (6) is connected with the other push plate (5) on the side close to the stamping hydraulic push rod (8).

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