Steel fixing device for high-rise steel structure machining

Abstract

The utility model belongs to the technical field of high-rise steel structure machining, and particularly relates to a steel fixing device for high-rise steel structure machining, which comprises a mounting seat, two annular tracks are fixedly mounted at the top of the mounting seat, an annular sliding block is slidably mounted between the two annular tracks, a bearing column is fixedly mounted on the inner side of the annular sliding block, and the bearing column is fixedly mounted on the top of the mounting seat. And the mounting frame is fixedly mounted at the other end of the bearing column, four symmetrically-distributed strip-shaped sliding blocks are slidably mounted on the other side of the mounting frame, and the same adapter block is fixedly mounted between one sides of the horizontally-adjacent strip-shaped sliding blocks. According to the angle steel fixing device, the driving assembly is controlled to work to adjust the mounting frame to be in a horizontal posture, then the bending angle of angle steel is limited through the clamping groove, meanwhile, a columnar steel structure can be positioned, and therefore the angle steel-shaped steel structure and the columnar steel structure can be fixed, and the adaptability of the steel structure is further improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to high -order steel structure processing technical field especially relates to a steel fixed device for high -order steel structure processing. BACKGROUND

[0002] High -order steel structure mainly adopts section steel, steel plate connection or welding into component, again, the structure system that connects, welds, makes, the group layer's construction form is various, for example, has I -shaped, square tubular, angle steel etc.

[0003] The current fixed device generally is set up to single shape's steel structure, make the fixed device only suitable for the fixed of this kind of steel structure, make the adaptability of fixed device is lower, in view of this, we propose a kind of steel fixed device for high -order steel structure processing. INVENTION CONTENTS

[0004] The utility model is provided with a kind of steel fixed device for high -order steel structure processing to solve the problems in the above background technical.

[0005] Therefore, the utility model provides a kind of steel fixed device for high -order steel structure processing, including:

[0006] Mounting seat, the two annular tracks of mounting seat top are fixedly installed, two The annular track is slidably installed with annular slide block, the annular slide block inner side is fixedly installed with load-bearing column;

[0007] Mounting frame, the mounting frame is fixedly installed in the other end of load-bearing column, four symmetrical distribution's strip-shaped slide blocks are slidably installed in the one side of mounting frame, two connecting supports are slidably installed in the other side of mounting frame, and the two ends of two connecting supports are respectively fixedly connected with the one side of four strip-shaped slide blocks, the other side between two horizontally adjacent The strip-shaped slide block is fixedly installed with same adapter block, second clamping plate is slidably installed in the front end of two The adapter block penetrates, and the other end of two The second clamping plate is fixedly connected with first clamping plate;

[0008] First hydraulic rod, the two ends of two The first hydraulic rod are respectively fixedly connected with two connecting supports, the one end of two The second clamping plate is rotatably installed with second hydraulic rod, the other end of two The second hydraulic rod is rotatably installed with connecting seat, and two connecting seats are fixedly connected with load-bearing column, the middle portion of the front side of mounting frame is provided with clamping groove, and the opposite side of first clamping plate is provided with inclined surface;

[0009] Driving assembly, the driving assembly is installed in mounting seat, and be used to drive annular slide block rotation.

[0010] Further in the technical scheme, the driving assembly comprises two connecting shafts, the two connecting shafts are rotatably installed between the two side walls of the mounting seat, gear wheels are fixedly installed on the outer walls of the two connecting shafts, a plurality of uniformly distributed teeth are welded on the outer side of the annular slider, the plurality of teeth are engaged with the two gear wheels, a servo motor is fixedly installed on the right side of the mounting seat, synchronous pulleys are fixedly installed on the one ends of the two connecting shafts and the output end of the servo motor, the three synchronous pulleys are in the same plane, and a synchronous belt is arranged between the outer rings of the three synchronous pulleys.

[0011] Further in the technical scheme, the mounting seat side wall is rotatably installed with a press wheel, and the outer ring of the press wheel is in contact with the synchronous belt.

[0012] Further in the technical scheme, the annular track and the annular slider are in a 'C' shape, and the specifications of the annular track and the annular slider are matched.

[0013] Further in the technical scheme, the distance between the two gear wheels is greater than the distance at the gap of the annular track.

[0014] Further in the technical scheme, two guide rods are fixedly installed on the two sides of the first clamping plate, and the other ends of the two guide rods penetrate through the adapter block and the strip-shaped slider and are in sliding connection with the adapter block.

[0015] Further in the technical scheme, three laser lamps are fixedly installed on the right side of the right annular track, and three calibration points are fixedly installed on the left side of the left annular track, and the calibration points correspond to the laser lamps one by one.

[0016] The beneficial effects of the utility model are:

[0017] 1. The steel fixing device for high-rise steel structure machining adjusts the distance between the two second clamping plates by controlling the extension state of the first hydraulic rod, then drives the second clamping plate, adjusts the distance between the two second clamping plates, clamps the other two sides of the steel structure, limits the four sides of the steel structure, and has good fixing effect when the steel structure is turned over, and has better adaptability.

[0018] 2. The steel fixing device for high-rise steel structure machining adjusts the installation frame to a horizontal posture by controlling the work of the driving assembly, limits the bending angle of the angle steel through the clamping groove, and also positions the columnar steel structure, so that the angle steel and the columnar steel structure can be fixed, and the adaptability of the steel structure is further improved. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is the overall structure right view of the utility model;

[0020] Figure 2 It is the overall structure left view in the utility model;

[0021] Figure 3 It is the schematic diagram of annular track in the utility model;

[0022] Figure 4 It is the rear view of fixed mechanism in the utility model;

[0023] Figure 5 It is the front view of fixed mechanism in the utility model;

[0024] Figure 6 It is the explosion view of fixed mechanism in the utility model.

[0025] Marked in the figure indicates that:

[0026] 1, annular track; 2, tooth; 3, bearing column; 4, laser lamp; 5, annular slider; 6, synchronous pulley; 7, press wheel; 8, servo motor; 9, synchronous belt; 10, mounting seat; 11, calibration point; 12, first hydraulic rod; 13, gear; 14, first clamping plate; 15, second clamping plate; 16, mounting frame; 17, strip slider; 18, connecting support; 19, guide rod; 20, second hydraulic rod; 21, connecting seat; 22, adapter block; 23, clamping groove; 24, inclined plane; 25, connecting shaft. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present application will be clearly described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art belong to the scope of protection of the present application.

[0028] In the description of the present application, it should be noted that the terms used herein are merely for the purpose of describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. For the purpose of description, the sizes of the respective portions shown in the drawings are not drawn in accordance with the actual proportional relationship. The techniques, methods, and devices known to those of ordinary skill in the relevant art can not be discussed in detail, but should be considered as part of the authorized description. In all examples shown and discussed herein, any specific value should be interpreted as merely exemplary and not as a limitation. Therefore, other examples of exemplary embodiments can have different values. It should be noted that similar reference numerals and letters represent similar items in the following drawings, and therefore, once an item is defined in one drawing, it need not be further discussed in subsequent drawings.

[0029] It should be noted that the terms "first", "second", and the like in the description and claims of the present application are used for the purpose of distinguishing between similar objects and are not necessarily intended to convey a specific sequential or chronological order. It should be understood that such terms are used herein as a shorthand notation that, in appropriate cases, the data being referred to can be interchanged with each other, such that the embodiments of the present application can be practiced in other than the order illustrated or described herein, and that "first", "second", and the like are generally used to distinguish one object from another, and are not necessarily intended to convey a specific sequential or chronological order. Furthermore, the terms "comprises", "comprising", "includes", "including", and the like specify the presence of stated features, integers, steps, or components, but do not preclude the presence or addition of one or more other features, integers, steps, components, or groups thereof.

[0030] It should be noted that in the description of the present application, the orientation or positional relationship indicated by the terms such as "front, back, up, down, left, right", "horizontal, vertical, perpendicular, horizontal", and "top, bottom" is generally based on the orientation or positional relationship shown in the drawings, and is only for the purpose of facilitating the description of the present application and simplifying the description. Without the contrary indication, these orientation terms do not indicate and imply that the devices or elements referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the scope of protection of the present application; the orientation terms "inner, outer" refer to the inner and outer relative to the contour of the respective parts.

[0031] It should be noted that in this application, the terms "comprising", "including", or any other variant thereof are intended to cover a non-exclusive inclusion, so that a process, method, article, or apparatus that comprises a list of elements does not only include those elements, but can also include other elements that are not expressly listed or inherent to such process, method, article, or apparatus. Without more limitations, the element defined by the statement "comprising a" does not exclude the presence of additional identical elements in the process, method, article, or apparatus that includes the element. In addition, it should be pointed out that the scope of the methods and apparatus in the embodiments of the present application is not limited to performing functions in the order shown or discussed, but can also include performing functions in a substantially simultaneous manner or in reverse order according to the functions involved, for example, the described method can be performed in an order different from that described, and various steps can also be added, omitted, or combined. In addition, the features described with reference to certain examples can be combined in other examples.

[0032] Embodiment 1:

[0033] Please refer to Figures 1-6 The embodiment provides a steel fixing device for high-rise steel structure processing, which comprises:

[0034] The mounting seat 10 is fixedly installed with two annular tracks 1 at the top, the annular slide block 5 is slidingly installed between the two annular tracks 1, and the inner side of the annular slide block 5 is fixedly installed with a load-bearing column 3;

[0035] The mounting frame 16 is fixedly installed at the other end of the load-bearing column 3, four symmetrically distributed strip-shaped slide blocks 17 are slidingly installed on one side of the mounting frame 16, two connecting brackets 18 are slidingly installed on the other side of the mounting frame 16, the two ends of the two connecting brackets 18 are respectively fixedly connected with one side of the four strip-shaped slide blocks 17, the same adapter block 22 is fixedly installed between the other sides of two horizontally adjacent strip-shaped slide blocks 17, the second clamping plate 15 is penetratingly and slidingly installed at the front end of the two adapter blocks 22, and the first clamping plate 14 is fixedly connected with one end of the two second clamping plates 15;

[0036] The first hydraulic rod 12 is fixedly connected with the two connecting brackets 18 at both ends, the second hydraulic rod 20 is rotatably installed at one end of the two second clamping plates 15, the connecting seat 21 is rotatably installed at the other end of the two second hydraulic rods 20, and the two connecting seats 21 are fixedly connected with the load-bearing column 3, the clamping groove 23 is formed in the middle of the front side of the mounting frame 16, and the inclined surface 24 is arranged on the opposite side of the first clamping plate 14;

[0037] The driving assembly is installed in the mounting seat 10 and is used for driving the annular slide block 5 to rotate.

[0038] Wherein, by controlling the first hydraulic rod 12 telescopic state, then through the transmission of connecting bracket 18, strip slider 17 and adapter block 22, so as to adjust the spacing between the two second clamping plate 15, in order to clamp the two sides of the steel structure, by controlling the first hydraulic rod 12 telescopic state, then the transmission of the second clamping plate 15, so as to adjust the spacing between the two second clamping plate 15, in order to clamp the other two sides of the steel structure, by limiting the four sides of the steel structure, thereby playing a fixed role, through the card slot 23 can be positioned at the bending of angle steel, also can be positioned to the columnar steel structure, the cross section of the card slot 23 is a right triangle.

[0039] Embodiment 2:

[0040] The embodiment provides a kind of steel fixing device for high-rise steel structure processing, in addition to including the technical solutions of above-mentioned embodiment, it further has the following technical features, drive assembly includes two connecting shafts 25, two connecting shafts 25 rotationally installed between the two side walls of mounting seat 10, two connecting shafts 25 outer wall are fixedly installed with gear 13, annular slider 5 outside welding is welded with multiple evenly distributed teeth 2, and multiple teeth 2 are engaged with two gears 13, mounting seat 10 right side is fixedly installed with servo motor 8, the output end of servo motor 8 is fixedly installed with synchronous pulley 6 with two connecting shafts 25 one end, and three synchronous pulleys 6 are in the same plane, synchronous belt 9 is arranged between the outer ring of three synchronous pulleys 6.

[0041] Wherein, by starting servo motor 8, so that servo motor 8 drives the synchronous pulley 6 on the output end to rotate, then through the transmission of synchronous belt 9, so that other two synchronous pulleys 6 also rotate, then, gear 13 and connecting shaft 25 follow synchronous pulley 6 and rotate, since the teeth 2 on annular slider 5 are engaged with gear 13, annular slider 5 and the structure installed on annular slider 5 are driven to rotate together under the drive of gear 13, three synchronous pulleys 6 are distributed in triangle, to ensure that the included angle meets the transmission condition.

[0042] Embodiment 3:

[0043] The embodiment provides a kind of steel fixing device for high-rise steel structure processing, in addition to including the technical solutions of above-mentioned embodiment, it further has the following technical features, mounting seat 10 side wall rotationally installs pressure roller 7, and the outer ring of pressure roller 7 is in contact with synchronous belt 9, the included angle between three synchronous pulleys 6 and synchronous belt 9 is ≥120 °.

[0044] Wherein, by pressing synchronous belt 9 with pressure roller 7, so that the included angle between three synchronous pulleys 6 and synchronous belt 9 is ≥120 °, to ensure the stability of transmission.

[0045] Embodiment 4:

[0046] This embodiment provides a steel fixing device for high-rise steel structure processing. In addition to the technical solutions of the above embodiments, it also has the following technical features: the annular track 1 and the annular slider 5 are "C" shaped, and the specifications of the annular track 1 match the specifications of the annular slider 5.

[0047] The circular track 1 is designed in a "C" shape to facilitate the insertion of the steel structure from the gap between the two second clamping plates 15.

[0048] Example 5:

[0049] This embodiment provides a steel fixing device for high-rise steel structure processing. In addition to the technical solution of the above embodiment, it also has the following technical features: the distance between the two gears 13 is greater than the distance at the notch of the annular track 1.

[0050] By setting two gears 13, and the distance between the two gears 13 is greater than the distance at the gap of the annular track 1, when the annular slider 5 rotates, if one of them encounters the gap, the other gear 13 can continue to mesh with the teeth 2 and drive the annular slider 5 to continue rotating. This allows the annular slider 5 to rotate 360°, ensuring that the steel structure can rotate 360 ​​degrees, which is convenient for processing one circumference of the steel structure.

[0051] Example 6:

[0052] This embodiment provides a steel fixing device for high-rise steel structure processing. In addition to the technical solution of the above embodiment, it also has the following technical features: two guide rods 19 are fixedly installed on both sides of the two first clamping plates 14, and the other end of the two guide rods 19 passes through the adapter block 22 and the strip slider 17 and is slidably connected to the adapter block 22.

[0053] In this design, guide rods 19 are provided on both sides of the first clamping plate 14 to share the pressure of the steel structure with the second clamping plate 15, thereby improving the overall strength.

[0054] Example 7:

[0055] This embodiment provides a steel fixing device for high-rise steel structure processing. In addition to the technical solution of the above embodiment, it also has the following technical features: three laser lights 4 are fixedly installed on the right side of the right circular track 1, and three calibration points 11 are fixedly installed on the left side of the left circular track 1, and the calibration points 11 correspond one-to-one with the laser lights 4.

[0056] Among them, the three laser lights 4 need to be perpendicular to the side of the circular track 1. By turning on the three laser lights 4 on one of the fixing devices, if the points emitted by the three laser lights 4 are aligned with the three calibration points 11 on the other fixing device, it means that the two fixing devices are on the same line, ensuring that the two fixing devices can clamp the same steel structure. The specific number of fixing devices can be adjusted according to the actual size of the steel structure, thereby improving flexibility.

[0057] Working principle: When it is necessary to fix a flat, I-shaped, or other steel structure with a rectangular cross-section, the first hydraulic rod 12 can be extended first. Under the push of the first hydraulic rod 12, the connecting bracket 18 moves the two transition blocks 22 away (the transition blocks 22 and the connecting bracket 18 are connected by the strip slider 17). The two second clamping plates 15 also move away together, causing the two first clamping plates 14 to open. Then, the steel structure can be laid flat between the two second clamping plates 15 through the opening between the two first clamping plates 14. Next, by controlling the retraction of the first hydraulic rod 12, the second clamping plates 15 retract and clamp the upper and lower sides of the steel structure. By controlling the retraction of the second hydraulic rod 20, the second clamping plates 15 are pulled apart. Plate 15 moves through adapter block 22 towards the mounting frame 16. Then, the first clamping plate 14 and the mounting frame 16 clamp the front and rear sides of the steel structure, thus fixing it by limiting the four sides of the steel structure. When it is necessary to fix a cylindrical or angle steel structure, the servo motor 8 can be started first. The servo motor 8 will drive the synchronous pulley 6 on the output end to rotate. Then, through the transmission of the synchronous belt 9, the other two synchronous pulleys 6 will rotate. Immediately afterwards, the gear 13 and the connecting shaft 25 will rotate together with the synchronous pulleys 6. Since the teeth 2 on the annular slider 5 mesh with the gear 13, the annular slider 5 and the structure mounted on the annular slider 5 will rotate together under the drive of the gear 13. When the mounting... When frame 16 is rotated to a horizontal position, stop. Then, align the cylindrical steel structure with the slot 23 and lower it into place. The slot 23 will then hold the steel structure in place. Next, in the same manner, control the two second clamping plates 15 to clamp the sides of the steel structure. Finally, control the first clamping plate 14 to approach and press down on the steel structure to complete the fixation. If the steel is angle steel, firstly, when the cross-section of the angle steel is small, it can be placed in the slot 23 in an inverted triangle shape. Secondly, when the cross-section of the angle steel is large, it can be placed flat in the middle of the mounting frame 16 in an equilateral triangle shape. Then, control the second clamping plates 15 and the first clamping plate 14 to clamp and fix the steel structure in the same way. When placed in an equilateral triangle shape, the inclined surface 24 on the first clamping plate 14 facilitates the clamping of the steel structure. The two triangular sides are fitted with two gears 13, with the distance between the two gears 13 being greater than the distance at the notch of the annular track 1. This allows the annular slider 5 to continue rotating if one of the gears encounters the notch, while the other gear 13 continues to mesh with the teeth 2. This enables the annular slider 5 to rotate 360°. When the steel structure is too long, to increase the stability of the fixing device for the steel structure, multiple fixing devices can be installed on the same line. During installation, the three laser lights 4 on one fixing device can be turned on. If the points emitted by the three laser lights 4 align with the three calibration points 11 on another fixing device, it indicates that the two fixing devices are on the same line.Ensure that both fixing devices can clamp the same steel structure. The specific number of fixing devices can be adjusted according to the actual dimensions of the steel structure.

[0058] The embodiments of this application have been described above with reference to the accompanying drawings. Unless otherwise specified, the embodiments and features in the embodiments of this application can be combined with each other. This application is not limited to the specific embodiments described above. The specific embodiments described above are merely illustrative and not restrictive. Those skilled in the art can make many other forms under the guidance of this application without departing from the spirit and scope of the claims, and all of these forms are within the protection scope of this application.

Claims

1. A steel fixing device for high-rise steel structure processing, characterized in that, include: Mounting base (10), the top of which is fixedly mounted with two annular rails (1), and an annular slider (5) is slidably mounted between the two annular rails (1), and a load-bearing column (3) is fixedly mounted on the inner side of the annular slider (5). The mounting frame (16) is fixedly installed at the other end of the load-bearing column (3). Four symmetrically distributed strip sliders (17) are slidably installed on one side of the mounting frame (16). Two connecting brackets (18) are slidably installed on the other side of the mounting frame (16). The two ends of the two connecting brackets (18) are respectively fixedly connected to one side of the four strip sliders (17). The same adapter block (22) is fixedly installed between the other sides of two horizontally adjacent strip sliders (17). The front ends of the two adapter blocks (22) are both slidably installed with second clamping plates (15). The other ends of the two second clamping plates (15) are both fixedly connected with first clamping plates (14). The first hydraulic rod (12) is fixedly connected to the two connecting brackets (18) at both ends. The second hydraulic rod (20) is rotatably installed on one end of the two second clamping plates (15). The connecting seat (21) is rotatably installed on the other end of the two second hydraulic rods (20). The two connecting seats (21) are fixedly connected to the load-bearing column (3). The mounting frame (16) has a slot (23) in the middle of the front side. The first clamping plate (14) has an inclined surface (24) on the opposite side. A drive assembly is installed in the mounting base (10) and is used to drive the annular slider (5) to rotate.

2. The steel fixing device for high-rise steel structure processing according to claim 1, characterized in that, The drive assembly includes two connecting shafts (25), which are rotatably mounted between the two side walls of the mounting base (10). Gears (13) are fixedly mounted on the outer walls of both connecting shafts (25). Multiple evenly distributed teeth (2) are welded to the outer side of the annular slider (5), and the multiple teeth (2) mesh with the two gears (13). A servo motor (8) is fixedly mounted on the right side of the mounting base (10). A synchronous pulley (6) is fixedly mounted on the output end of the servo motor (8) and one end of the two connecting shafts (25). The three synchronous pulleys (6) are on the same plane, and a synchronous belt (9) is provided between the outer rings of the three synchronous pulleys (6).

3. The steel fixing device for high-rise steel structure processing according to claim 2, characterized in that, The mounting base (10) has a pressure roller (7) rotatably mounted on its side wall, and the outer ring of the pressure roller (7) is in contact with the timing belt (9). The wrap angle between the three timing pulleys (6) and the timing belt (9) is ≥120°.

4. The steel fixing device for high-rise steel structure processing according to claim 1, characterized in that, The annular track (1) and the annular slider (5) are "C" shaped, and the specifications of the annular track (1) match the specifications of the annular slider (5).

5. A steel fixing device for high-rise steel structure processing according to claim 2, characterized in that, The distance between the two gears (13) is greater than the distance at the notch of the annular track (1).

6. A steel fixing device for high-rise steel structure processing according to claim 1, characterized in that, Two guide rods (19) are fixedly installed on both sides of the two first clamping plates (14), and the other ends of the two guide rods (19) pass through the adapter block (22) and the strip slider (17) and are slidably connected to the adapter block (22).

7. A steel fixing device for high-rise steel structure processing according to claim 1, characterized in that, Three laser lights (4) are fixedly installed on the right side of the circular track (1) on the right side, and three calibration points (11) are fixedly installed on the left side of the circular track (1) on the left side, and the calibration points (11) correspond one-to-one with the laser lights (4).

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