Steel structure installation accessory punching device

Abstract

The utility model discloses a steel structure installation accessory punching device, and relates to the technical field of steel structure accessory machining. The punching device comprises a punching workbench, wherein a punching device main body is fixedly mounted at the top of the punching workbench; and the automatic adjusting mechanism is fixedly installed at the top of the punching workbench, and the automatic adjusting mechanism is used for automatically adjusting and positioning the position of the workpiece. Through the design of the synchronous air cylinder, the synchronous air cylinder can stretch to enable the clamping plate to be attached to the outer wall of a workpiece, the function of clamping and positioning the workpiece to be punched is achieved, and through the design of the servo motor, the servo motor can drive the lead screw to rotate to enable the translation base to move rightwards as a whole. And then the workpiece is driven to rightwards adjust a certain distance, so that the punching position of the workpiece can be automatically adjusted and positioned, the labor intensity of workers is reduced, and meanwhile, the efficiency of continuous punching work is improved.

Description

Technical Field

[0001] This utility model belongs to the field of steel structure component processing technology, and in particular relates to a drilling device for steel structure installation components. Background Technology

[0002] Steel structure installation accessories mainly include supporting components, connectors, fasteners, and other auxiliary accessories. Supporting components, such as hangers and tie rods, are used in steel structures to suspend or support various parts. Hangers can be single-layered or double-layered and are used to suspend light steel keels or other structural components; their length and cross-sectional dimensions are usually determined according to design requirements. Tie rods are used to fix cantilevered components to columns or other objects, ensuring the stability of the structure.

[0003] During the production of steel structure installation accessories, drilling is required to facilitate the construction of the steel structure. When processing strip support components, equidistant through holes need to be opened on their surface. In the use of existing drilling equipment, workers still need to frequently manually adjust and position the strip support components, which leads to high labor intensity for workers and affects the efficiency of drilling work. Utility Model Content

[0004] The purpose of this utility model is to provide a drilling device for steel structure installation accessories. By designing an automatic adjustment mechanism, it solves the problem that it is troublesome for workers to frequently and manually adjust and position the strip support components.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model is a drilling device for steel structure installation accessories, comprising:

[0007] A drilling workbench, on the top of which a drilling device body is fixedly installed;

[0008] An automatic adjustment mechanism is fixedly installed on the top of the drilling workbench. The automatic adjustment mechanism is used to automatically adjust and position the workpiece. The automatic adjustment mechanism includes a first support frame and a second support frame. The first support frame is fixedly installed on the top of the drilling workbench, and the second support frame is fixedly installed on the top of the drilling workbench and located to the right of the first support frame. A round rod is fixedly installed between adjacent sides of the first support frame and the second support frame. A lead screw is rotatably connected between adjacent sides of the first support frame and the second support frame. A servo motor is fixedly installed on the left side of the first support frame. The output shaft of the servo motor extends to the right side of the first support frame and is fixedly connected to the left end of the lead screw. A translation base is slidably connected to the outer wall of the round rod and the lead screw.

[0009] A guiding mechanism is fixedly installed on the top of the drilling workbench, and the guiding mechanism is used to guide the workpiece in motion;

[0010] An initial limiting mechanism is fixedly installed at the bottom of the drilling workbench and is used to limit the end of the workpiece.

[0011] Furthermore, connecting arms are fixedly installed on both the front and back sides of the translation base. A side-shifting plate is fixedly installed at the end of the connecting arm away from the translation base. A synchronizing cylinder is fixedly installed on the side of the side-shifting plate. The telescopic end of the synchronizing cylinder extends to the other side of the side-shifting plate and is fixedly connected to a clamping plate.

[0012] Furthermore, the guiding mechanism includes a fixed plate, which is fixedly installed on the top of the drilling workbench. A sliding square shaft is slidably connected to the inner wall of the fixed plate. A movable guide plate is fixedly installed at the end of the sliding square shaft. A protrusion is fixedly installed on the side of the movable guide plate away from the sliding square shaft. A roller is rotatably connected to the outer wall of the inner side of the protrusion.

[0013] Furthermore, a bolt is threadedly connected to the top of the fixed plate, and the threaded end of the bolt is movably connected to the outer wall of the sliding square shaft. A strip is fixedly installed on the side of the moving guide plate near the fixed plate, and the strip is slidably connected to the inner wall of the fixed plate. A scale line is provided on the top of the strip.

[0014] Furthermore, the initial limiting mechanism includes a bottom support frame, which is fixedly installed at the bottom of the drilling workbench. A telescopic cylinder is fixedly installed at the bottom of the bottom support frame. The telescopic end of the telescopic cylinder extends to the top of the bottom support frame and is fixedly connected to a lifting frame. A strip track is fixedly installed on the inner wall of the lifting frame.

[0015] Furthermore, a sliding block is slidably connected to the outer wall of the strip track, and a No. 2 bolt is threadedly connected to the outer wall of the sliding block. The threaded end of the No. 2 bolt is movably connected to the outer wall of the strip track, and an end limiting block is fixedly installed on the top of the sliding block.

[0016] This utility model has the following beneficial effects:

[0017] This invention utilizes a synchronous cylinder design that allows for extension, enabling the clamping plate to adhere to the outer wall of the workpiece and thus clamp and position the workpiece to be drilled. Furthermore, a servo motor design drives a lead screw to rotate, causing the translation base to move to the right, thereby adjusting the workpiece to the right by a certain distance. This allows for automatic adjustment and positioning of the workpiece's drilling position, reducing the workload of workers and improving the efficiency of continuous drilling operations.

[0018] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a perspective view of the present utility model;

[0021] Figure 2 This is a schematic diagram of the automatic adjustment mechanism of this utility model;

[0022] Figure 3 This is a schematic diagram of the guiding mechanism of this utility model;

[0023] Figure 4 This is a schematic diagram of the initial limiting mechanism of this utility model;

[0024] The attached diagram lists the components represented by each number as follows:

[0025] 1. Drilling workbench; 11. Drilling device body; 2. Automatic adjustment mechanism; 21. First support frame; 22. Second support frame; 23. Servo motor; 24. Round rod; 25. Lead screw; 26. Translation base; 27. Connecting arm; 28. Side shift plate; 29. ​​Synchronous cylinder; 291. Clamping plate; 3. Guide mechanism; 31. Fixed plate; 32. Sliding square shaft; 33. Moving guide plate; 34. Protrusion block; 35. Roller; 36. Bolt No. 1; 37. Strip plate; 38. Scale line; 4. Initial limit mechanism; 41. Base support frame; 42. Telescopic cylinder; 43. Lifting frame; 44. Strip track; 45. Sliding block; 451. Bolt No. 2; 46. End limit block. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present utility model.

[0027] like Figures 1-4 As shown, this utility model provides a technical solution: a drilling device for steel structure installation accessories, comprising:

[0028] A drilling workbench 1, with a drilling device body 11 fixedly installed on the top of the drilling workbench 1;

[0029] Automatic adjustment mechanism 2 is fixedly installed on the top of the drilling workbench 1. Automatic adjustment mechanism 2 is used to automatically adjust and position the workpiece.

[0030] Guide mechanism 3 is fixedly installed on the top of the drilling workbench 1. Guide mechanism 3 is used to guide the workpiece.

[0031] The initial limiting mechanism 4 is fixedly installed at the bottom of the drilling workbench 1 and is used to limit the end of the workpiece.

[0032] As one implementation method in this embodiment, such as Figure 1 , Figure 2As shown, the automatic adjustment mechanism 2 includes a first support frame 21 and a second support frame 22. The first support frame 21 is fixedly installed on the top of the drilling workbench 1, and the second support frame 22 is fixedly installed on the top of the drilling workbench 1 and located to the right of the first support frame 21. A round rod 24 is fixedly installed between adjacent sides of the first support frame 21 and the second support frame 22. A lead screw 25 is rotatably connected between adjacent sides of the first support frame 21 and the second support frame 22. A servo motor 23 is fixedly installed on the left side of the first support frame 21. The output shaft of rod 3 extends to the right side of the first support frame 21 and is fixedly connected to the left end of the lead screw 25. A translation base 26 is slidably connected to the outer wall of the round rod 24 and the lead screw 25. Connecting arms 27 are fixedly installed on both the front and back of the translation base 26. A side-shifting plate 28 is fixedly installed at the end of the connecting arm 27 away from the translation base 26. A synchronous cylinder 29 is fixedly installed on the side of the side-shifting plate 28. The telescopic end of the synchronous cylinder 29 extends to the other side of the side-shifting plate 28 and is fixedly connected to a clamping plate 291, controlling the synchronous cylinder 29 to extend. The servo motor 23 moves the clamping plate 291 away from the side-shifting plate 28, causing it to adhere to the outer wall of the workpiece, thus clamping and positioning the workpiece to be punched. Then, the punching device body 11 performs the first punching operation on the workpiece. After the first punching, the servo motor 23 is activated, rotating the lead screw 25, causing the translation base 26 to slide to the right on the outer wall of the round rod 24. This adjusts the workpiece clamped at the clamping plate 291 to the right by a certain distance, allowing for a second punching operation. After the second punching, the synchronous cylinder 29 is reset to release the workpiece clamping. Then, the servo motor 23 reverses its operation, causing the translation base 26 to slide to the left and reset. The synchronous cylinder 29 then extends to clamp the workpiece again. The servo motor 23 is activated again to adjust the workpiece to the right by a certain distance. Repeating this process automatically adjusts and positions the workpiece's punching position, reducing manpower consumption and improving the efficiency of continuous punching.

[0033] As one implementation method in this embodiment, such as Figure 1 , Figure 3As shown, the guide mechanism 3 includes a fixed plate 31, which is fixedly installed on the top of the drilling workbench 1. A sliding square shaft 32 is slidably connected to the inner wall of the fixed plate 31. A movable guide plate 33 is fixedly installed at the end of the sliding square shaft 32. A protrusion 34 is fixedly installed on the side of the movable guide plate 33 away from the sliding square shaft 32. A roller 35 is rotatably connected to the outer wall of the inner side of the protrusion 34. A bolt 36 is threadedly connected to the top of the fixed plate 31. The threaded end of the bolt 36 is movably connected to the outer wall of the sliding square shaft 32. A strip 37 is fixedly installed on the side of the movable guide plate 33 near the fixed plate 31. The strip 37 is slidably connected to the inner wall of the fixed plate 31. A scale line 38 is provided on the top of the strip 37. The roller 37... The design of 35 allows it to rotate inside the protrusion 34 to slide and limit the workpiece on the top of the drilling worktable 1, ensuring the stability of the workpiece when moving left and right. Loosening the first bolt 36 so that its threaded end is away from the outer wall of the sliding square shaft 32 allows the sliding square shaft 32 to slide on the inner wall of the fixed plate 31, adjusting the distance between the roller 35 and the fixed plate 31. Tightening the first bolt 36 so that its threaded end is in contact with the outer wall of the sliding square shaft 32 locks the position of the roller 35 to the fixed plate 31. This makes it suitable for workpieces of different widths. With the design of the scale line 38, when the sliding guide plate 33 is adjusted as a whole, the position of the moving guide plate 33 can be adjusted more accurately by referring to the scale line 38.

[0034] As one implementation method in this embodiment, such as Figure 1 , Figure 4 As shown, the initial limiting mechanism 4 includes a base support frame 41, which is fixedly installed at the bottom of the drilling workbench 1. A telescopic cylinder 42 is fixedly installed at the bottom of the base support frame 41. The telescopic end of the telescopic cylinder 42 extends to the top of the base support frame 41 and is fixedly connected to a lifting frame 43. A strip track 44 is fixedly installed on the inner wall of the lifting frame 43. A sliding block 45 is slidably connected to the outer wall of the strip track 44. A No. 2 bolt 451 is threadedly connected to the outer wall of the sliding block 45. The threaded end of the No. 2 bolt 451 is movably connected to the outer wall of the strip track 44. An end limiting block 46 is fixedly installed at the top of the sliding block 45. Through the design of the end limiting block 46, the limit can be adjusted. The right end of the workpiece is limited, which realizes the function of positioning the initial drilling point of the workpiece. Loosening the second bolt 451 allows the sliding block 45 to slide on the outer wall of the strip track 44, thereby adjusting the position of the end limit block 46 left and right to change the position of the initial drilling point. Tightening the second bolt 451 will position the end limit block 46 on the strip track 44. After the first drilling is completed, the telescopic cylinder 42 is controlled to extend and retract, which can drive the lifting frame 43 and the end limit block 46 to move downward as a whole, causing the end limit block 46 to be removed from the right end of the workpiece, thus avoiding the problem that the end limit block 46 will interfere with the workpiece's rightward movement.

[0035] Working principle: In use, the strip support component is placed on top of the drilling workbench 1, and the workpiece is slidably connected to the inner side of the roller 35. Then, the workpiece is pushed to the right, causing the right end of the workpiece to fit against the left side of the end limit block 46. The synchronous cylinder 29 is controlled to extend, which causes the clamping plate 291 to fit against the outer wall of the workpiece, realizing the function of clamping and positioning the workpiece to be drilled. Then, the workpiece can be drilled for the first time with the help of the drilling device body 11. After the first drilling is completed, the telescopic cylinder 42 is controlled to extend and retract, which can drive the lifting frame 43 and the end limit block 46 to move downward as a whole, causing the end limit block 46 to be removed from the right end of the workpiece. Then, the servo motor 23 is controlled to work. The screw 25 is rotated, causing the translation base 26 to slide to the right on the outer wall of the round rod 24. This, in turn, causes the workpiece held at the clamping plate 291 to adjust to the right by a certain distance, allowing for secondary drilling of the workpiece. After the secondary drilling is completed, the synchronous cylinder 29 is reset to release the workpiece from the clamp. Then, the servo motor 23 is controlled to work in the opposite direction, causing the translation base 26 to slide to the left to reset. The synchronous cylinder 29 is then extended again to clamp the workpiece. The servo motor 23 is then controlled to work again, allowing the workpiece to be adjusted to the right by a certain distance. By repeating the above operations in conjunction with the work of the drilling device body 11, the function of automatically and continuously drilling strip-shaped workpieces can be realized.

[0036] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0037] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A drilling device for steel structure installation accessories, characterized in that: include: A punching workbench (1) is provided, and a punching device body (11) is fixedly installed on the top of the punching workbench (1). An automatic adjustment mechanism (2) is fixedly installed on the top of the drilling workbench (1). The automatic adjustment mechanism (2) is used to automatically adjust and position the workpiece. The automatic adjustment mechanism (2) includes a first support frame (21) and a second support frame (22). The first support frame (21) is fixedly installed on the top of the drilling workbench (1), and the second support frame (22) is fixedly installed on the top of the drilling workbench (1) and located to the right of the first support frame (21). (21) A round rod (24) is fixedly installed between adjacent sides of the second support frame (22). A lead screw (25) is rotatably connected between adjacent sides of the first support frame (21) and the second support frame (22). A servo motor (23) is fixedly installed on the left side of the first support frame (21). The output shaft of the servo motor (23) extends to the right side of the first support frame (21) and is fixedly connected to the left end of the lead screw (25). A translation base (26) is slidably connected to the outer wall of the round rod (24) and the lead screw (25). The guide mechanism (3) is fixedly installed on the top of the drilling workbench (1) and is used to guide the workpiece. An initial limiting mechanism (4) is fixedly installed at the bottom of the drilling workbench (1) and is used to limit the end of the workpiece.

2. The drilling device for steel structure installation accessories as described in claim 1, characterized in that, Connecting arms (27) are fixedly installed on both the front and back of the translation base (26). A side-shifting plate (28) is fixedly installed at the end of the connecting arm (27) away from the translation base (26). A synchronizing cylinder (29) is fixedly installed on the side of the side-shifting plate (28). The telescopic end of the synchronizing cylinder (29) extends to the other side of the side-shifting plate (28) and is fixedly connected to a clamping plate (291).

3. The drilling device for steel structure installation accessories as described in claim 1, characterized in that, The guiding mechanism (3) includes a fixed plate (31), which is fixedly installed on the top of the drilling workbench (1). A sliding square shaft (32) is slidably connected to the inner wall of the fixed plate (31). A movable guide plate (33) is fixedly installed at the end of the sliding square shaft (32). A protrusion (34) is fixedly installed on the side of the movable guide plate (33) away from the sliding square shaft (32). A roller (35) is rotatably connected to the outer wall of the inner side of the protrusion (34).

4. The drilling device for steel structure installation accessories as described in claim 3, characterized in that, The top of the fixed plate (31) is threaded with a No. 1 bolt (36), the threaded end of the No. 1 bolt (36) is movably connected to the outer wall of the sliding square shaft (32), and a strip plate (37) is fixedly installed on the side of the moving guide plate (33) near the fixed plate (31). The strip plate (37) is slidably connected to the inner wall of the fixed plate (31), and a scale line (38) is provided on the top of the strip plate (37).

5. The drilling device for steel structure installation accessories as described in claim 1, characterized in that, The initial limiting mechanism (4) includes a bottom support frame (41), which is fixedly installed at the bottom of the drilling workbench (1). A telescopic cylinder (42) is fixedly installed at the bottom of the bottom support frame (41). The telescopic end of the telescopic cylinder (42) extends to the top of the bottom support frame (41) and is fixedly connected to a lifting frame (43). A strip track (44) is fixedly installed on the inner wall of the lifting frame (43).

6. The drilling device for steel structure installation accessories as described in claim 5, characterized in that, A sliding block (45) is slidably connected to the outer wall of the strip track (44), and a No. 2 bolt (451) is threadedly connected to the outer wall of the sliding block (45). The threaded end of the No. 2 bolt (451) is movably connected to the outer wall of the strip track (44), and an end limit block (46) is fixedly installed on the top of the sliding block (45).

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