Drilling device for bridge steel formwork

Abstract

The utility model relates to the technical field of steel formwork machining, in particular to a drilling device for a bridge steel formwork, which comprises a mounting frame and an adjusting frame, the adjusting frame is connected with the mounting frame through a first adjusting assembly, a second adjusting assembly is connected onto the adjusting frame, and the second adjusting assembly is connected with a drilling device. And one side of the second adjusting assembly is connected with a third adjusting assembly. A to-be-drilled steel formwork is placed on the rolling wheels between the supporting plates, three-dimensional adjustment can be conducted on the position of the drilling assembly by controlling the first adjusting assembly, the second adjusting assembly and the third adjusting assembly, and the time for frequently and manually adjusting the position of the steel formwork in a traditional scheme is shortened; therefore, the working efficiency is improved, the injury risk of workers is reduced, the automation degree is high, the multiple rolling wheels are arranged between the supporting plates, the steel formworks can be helped to slide stably on the mounting frame, feeding and discharging of the steel formworks are facilitated, and the operation intensity of the workers is reduced.

Description

Technical Field

[0001] This utility model relates to the field of steel formwork processing technology, and in particular to a drilling device for bridge steel formwork. Background Technology

[0002] Steel formwork is a steel formwork used for concrete pouring and shaping. In addition to steel formwork, there are also wooden formwork, plywood formwork, etc. Steel formwork is widely used in construction projects because of its multiple uses and the aesthetically pleasing concrete pouring and shaping. Existing bridge steel formwork requires drilling during the production process to facilitate its installation.

[0003] The drilling equipment for bridge steel formwork disclosed in CN219541750U includes a base, a support frame fixedly mounted on the top of the base, a mounting seat slidably connected to the top of the support frame, a first pushing mechanism on one side of the mounting seat for pushing it to slide along the length of the support frame, and a drilling mechanism at the bottom of the mounting seat. This equipment can simultaneously fix multiple bridge steel formwork panels and drill holes in them one by one, reducing the frequency of changing the steel formwork and effectively improving drilling efficiency. However, it is inconvenient to adjust the position of the drill bit in three dimensions during use. When drilling multiple holes in a single steel formwork panel, workers need to constantly adjust the position of the steel formwork, affecting work efficiency and increasing the risk of injury to workers. Utility Model Content

[0004] The purpose of this invention is to solve the problem in the prior art that it is inconvenient to adjust the position of the drill bit in three dimensions, requiring workers to constantly adjust the position of the steel template, which affects work efficiency. The invention provides a drilling device for bridge steel templates, which can adjust the position of the drilling component in three dimensions by controlling the first adjustment component, the second adjustment component and the third adjustment component.

[0005] To achieve the above objectives, this utility model provides a drilling device for bridge steel formwork, including a mounting frame and an adjusting frame. The adjusting frame is connected to the mounting frame via a first adjusting component. A second adjusting component is connected to the adjusting frame, and a third adjusting component is connected to one side of the second adjusting component. The third adjusting component is connected to a drilling component via a connecting plate. A clamping component is connected below the adjusting frame. A mounting plate is provided on the mounting frame, and multiple support plates are detachably connected to the mounting plate. Multiple rollers are provided between adjacent support plates.

[0006] As a further description of the above technical solution: a support frame is connected to the mounting bracket, a collection frame is slidably connected to the support frame, the collection frame is located below multiple support plates, and a handle is provided on one side of the collection frame.

[0007] As a further description of the above technical solution: the first adjustment component includes a first toothed plate, a first gear set and a first limiting component. The first toothed plate is connected to the mounting frame, the first gear set is connected to the first drive motor, the first gear set is connected to the first transmission wheel, the first transmission wheel meshes with the first toothed plate, and the first limiting component is connected to the adjustment frame.

[0008] As a further description of the above technical solution: the first limiting component includes a first limiting frame, on which a plurality of first limiting pulleys are provided, the first limiting pulleys being adapted to a first sliding plate, and the first sliding plate being connected to a mounting frame.

[0009] As a further description of the above technical solution: the second adjustment component includes a second toothed plate, a second gear set and a second limiting component. The second toothed plate is connected to the adjustment frame, the second gear set is connected to the second drive motor, the second gear set is connected to the second transmission wheel, the second transmission wheel meshes with the second toothed plate, and the second limiting component is connected to the third adjustment component.

[0010] As a further description of the above technical solution: the second limiting component includes a second limiting frame, on which a plurality of second limiting pulleys are provided, the second limiting pulleys being adapted to the second sliding plate, and the second sliding plate being connected to the adjusting frame.

[0011] As a further description of the above technical solution: the third adjustment component includes an adjustment plate and a first electric lifting rod. The adjustment plate is connected to the second limiting frame, the first electric lifting rod is detachably connected to the adjustment plate, and the lower end of the first electric lifting rod is connected to a connecting plate.

[0012] As a further description of the above technical solution: the clamping assembly includes a second electric lifting rod, the upper part of which is connected to the adjusting frame, and the lower part of which is connected to a clamping plate.

[0013] As a further description of the above technical solution: a fixing plate is provided on one side of the mounting plate, and the support plate is detachably connected to the fixing plate by bolts.

[0014] The above technical solution has the following advantages or beneficial effects:

[0015] This invention places the steel template to be drilled on rollers between support plates. By controlling the first, second, and third adjustment components, the position of the drilling component can be adjusted in three dimensions. This reduces the time spent on frequent manual adjustments of the steel template position in traditional solutions, thereby improving work efficiency and reducing the risk of injury to workers. It has a high degree of automation. The multiple rollers arranged between the support plates help the steel template slide smoothly on the mounting frame, facilitating the loading and unloading of the steel template and reducing the workload of workers. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the drilling device in one embodiment of the present invention;

[0017] Figure 2 This is a top view of the drilling device in one embodiment of the present invention;

[0018] Figure 3 This is a side view of a drilling device in one embodiment of the present invention;

[0019] Figure 4 for Figure 1 A schematic diagram of the structure of the first adjustment component;

[0020] Figure 5 for Figure 1 Schematic diagram of the middle clamping assembly;

[0021] Figure 6 for Figure 5 A magnified view of a portion of point A in the middle.

[0022] Legend:

[0023] 1. Mounting bracket; 2. Adjusting bracket; 3. First adjusting component; 4. Second adjusting component; 5. Third adjusting component; 6. Connecting plate; 7. Drilling component; 8. Clamping component; 9. Mounting plate; 10. Support plate; 11. Roller; 12. Support frame; 13. Collection frame; 14. Handle; 15. Fixing plate; 16. Bolt; 31. First toothed plate; 32. First gear set; 33. First limiting component; 34. First drive motor; 35. First transmission wheel; 36. First limiting frame; 37. First limiting pulley; 38. First sliding plate; 41. Second toothed plate; 42. Second gear set; 43. Second limiting component; 44. Second drive motor; 45. Second transmission wheel; 46. Second limiting frame; 47. Second limiting pulley; 48. Second sliding plate; 51. Adjusting plate; 52. First electric lifting rod; 81. Second electric lifting rod; 82. Clamping plate. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] In the description of this utility model, it should be noted that the terms "vertical", "up", "down", "horizontal", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0026] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "connected," and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0027] like Figure 1-6 As shown, the present invention discloses a drilling device for a bridge steel formwork, comprising a mounting frame 1 and an adjusting frame 2. The adjusting frame 2 is connected to the mounting frame 1 via a first adjusting component 3. A second adjusting component 4 is connected to the adjusting frame 2, and a third adjusting component 5 is connected to one side of the second adjusting component 4. The third adjusting component 5 is connected to a drilling component 7 via a connecting plate 6. A pressing component 8 is connected below the adjusting frame 2. A mounting plate 9 is provided on the mounting frame 1. Multiple support plates 10 are detachably connected to the mounting plate 9, and multiple rollers 11 are provided between adjacent support plates 10.

[0028] In the technical solution of this utility model, by placing the steel template to be drilled on the rollers 11 between the support plates 10, the position of the drilling component 7 can be adjusted in three dimensions by controlling the first adjustment component 3, the second adjustment component 4 and the third adjustment component 5. This reduces the time spent on frequently manually adjusting the position of the steel template in the traditional solution, thereby improving work efficiency and reducing the risk of injury to workers. The automation level is high. By arranging multiple rollers 11 between the support plates 10, the steel template can be smoothly slid on the mounting frame 1, which facilitates the loading and unloading of the steel template and reduces the operating intensity of workers.

[0029] like Figure 1 and Figure 2As shown, a support frame 12 is connected to the mounting frame 1, and a collection frame 13 is slidably connected to the support frame 12. The collection frame 13 is located below multiple support plates 10, and a handle 14 is provided on one side of the collection frame 13. Through the gap between adjacent support plates 10, the debris generated during drilling can fall into the collection frame 13 below it. The collection frame 13 inside the support frame 12 can be easily pulled out through the handle 14, which facilitates the recycling of waste generated during drilling.

[0030] like Figure 1 and Figure 4 As shown, the first adjustment assembly 3 includes a first toothed plate 31, a first gear set 32, and a first limiting assembly 33. The first toothed plate 31 is connected to the mounting frame 1, the first gear set 32 ​​is connected to the first drive motor 34, the first gear set 32 ​​is connected to the first transmission wheel 35, the first transmission wheel 35 meshes with the first toothed plate 31, and the first limiting assembly 33 is connected to the adjustment frame 2. By controlling the first drive motor 34 to work, the first gear set 32 ​​can drive the first transmission wheel 35 to rotate, causing it to move on the first toothed plate 31, thereby driving the adjustment frame 2 to move, which facilitates the adjustment of the lateral position of the drilling assembly 7.

[0031] like Figure 1 and Figure 4 As shown, the second adjustment component 4 includes a second toothed plate 41, a second gear set 42, and a second limiting component 43. The second toothed plate 41 is connected to the adjustment frame 2, the second gear set 42 is connected to the second drive motor 44, the second gear set 42 is connected to the second transmission wheel 45, the second transmission wheel 45 meshes with the second toothed plate 41, and the second limiting component 43 is connected to the third adjustment component 5. By controlling the operation of the second drive motor 44, the second transmission wheel 45 can be rotated through the second gear set 42, causing it to move on the second toothed plate 41, thereby moving the drilling component 7, which facilitates the adjustment of the longitudinal position of the drilling component 7.

[0032] like Figure 1 and Figure 3 As shown, the third adjustment component 5 includes an adjustment plate 51 and a first electric lifting rod 52. The adjustment plate 51 is connected to the second limit frame 46, and the first electric lifting rod 52 is detachably connected to the adjustment plate 51. The lower end of the first electric lifting rod 52 is connected to the connecting plate 6. The operation of the first electric lifting rod 52 can drive the connecting plate 6 and the drilling component 7 to rise and fall, further adjusting the height and position of the drilling component 7 to adapt to steel templates of different specifications. The drilling component 7 uses a conventional drill.

[0033] The first limiting component 33 includes a first limiting frame 36, on which a plurality of first limiting pulleys 37 are provided. The first limiting pulleys 37 are adapted to the first sliding plate 38, which is connected to the mounting frame 1. The second limiting component 43 includes a second limiting frame 46, on which a plurality of second limiting pulleys 47 are provided. The second limiting pulleys 47 are adapted to the second sliding plate 48, which is connected to the adjusting frame 2. By using the first limiting pulleys 37 to slide on the first sliding plate 38 and the second limiting pulleys 47 to slide on the second sliding plate 48, the first adjusting component 3 and the second adjusting component 4 can be limited, which enhances the stability of the first adjusting component 3 and the second adjusting component 4 when moving. At the same time, the friction between the pulleys and the sliding plate is small, the movement effect is good, and the service life is long.

[0034] like Figure 1 and Figure 5 As shown, the clamping assembly 8 includes a second electric lifting rod 81, which is connected to the adjusting frame 2 at the top and a clamping plate 82 at the bottom. By controlling the operation of the second electric lifting rod 81, the clamping plate 82 can be raised and lowered. The clamping plate 82 can be lowered by the second electric lifting rod 81, which facilitates the fixing of the steel template below it, ensuring that the steel template remains stable during drilling and preventing template slippage, thus effectively improving the drilling quality of the steel template.

[0035] like Figure 2 and Figure 6 As shown, a fixing plate 15 is provided on one side of the mounting plate 9, and the support plate 10 is detachably connected to the fixing plate 15 by bolts 16; the bolts 16 facilitate the installation and removal of the support plate 10, and make it easy to inspect and replace the support plate 10 and the roller 11.

[0036] Working principle: By placing the steel template to be drilled on the rollers 11 between the support plates 10, the position of the drilling component 7 can be adjusted in three dimensions by controlling the first adjustment component 3, the second adjustment component 4 and the third adjustment component 5. This reduces the time spent on frequently manually adjusting the position of the steel template in the traditional solution, thereby improving work efficiency and reducing the risk of injury to workers. It has a high degree of automation. The multiple rollers 11 arranged between the support plates 10 can help the steel template slide smoothly on the mounting frame 1, which facilitates the loading and unloading of the steel template and reduces the operating intensity of workers.

[0037] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0038] 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 bridge steel formwork, characterized in that, It includes a mounting bracket (1) and an adjusting bracket (2). The adjusting bracket (2) is connected to the mounting bracket (1) through a first adjusting component (3). A second adjusting component (4) is connected to the adjusting bracket (2). A third adjusting component (5) is connected to one side of the second adjusting component (4). The third adjusting component (5) is connected to the drilling component (7) through a connecting plate (6). The adjustment frame (2) is connected to a pressing assembly (8) below it. The mounting frame (1) is provided with a mounting plate (9). Multiple support plates (10) are detachably connected to the mounting plate (9). Multiple rollers (11) are provided between adjacent support plates (10).

2. The drilling device for bridge steel formwork according to claim 1, characterized in that: A support frame (12) is connected to the mounting bracket (1), and a collection frame (13) is slidably connected to the support frame (12). The collection frame (13) is located below multiple support plates (10), and a handle (14) is provided on one side of the collection frame (13).

3. The drilling device for bridge steel formwork according to claim 1, characterized in that: The first adjustment component (3) includes a first toothed plate (31), a first gear set (32), and a first limiting component (33). The first toothed plate (31) is connected to the mounting frame (1), the first gear set (32) is connected to the first drive motor (34), the first gear set (32) is connected to the first transmission wheel (35), the first transmission wheel (35) meshes with the first toothed plate (31), and the first limiting component (33) is connected to the adjustment frame (2).

4. The drilling device for bridge steel formwork according to claim 3, characterized in that: The first limiting component (33) includes a first limiting frame (36), on which a plurality of first limiting pulleys (37) are provided. The first limiting pulleys (37) are adapted to the first sliding plate (38), and the first sliding plate (38) is connected to the mounting frame (1).

5. The drilling device for bridge steel formwork according to claim 1, characterized in that: The second adjustment component (4) includes a second toothed plate (41), a second gear set (42), and a second limiting component (43). The second toothed plate (41) is connected to the adjustment frame (2), the second gear set (42) is connected to the second drive motor (44), the second gear set (42) is connected to the second transmission wheel (45), the second transmission wheel (45) meshes with the second toothed plate (41), and the second limiting component (43) is connected to the third adjustment component (5).

6. The drilling device for bridge steel formwork according to claim 5, characterized in that: The second limiting component (43) includes a second limiting frame (46), on which a plurality of second limiting pulleys (47) are provided. The second limiting pulleys (47) are adapted to the second sliding plate (48), which is connected to the adjusting frame (2).

7. The drilling device for bridge steel formwork according to claim 6, characterized in that: The third adjustment component (5) includes an adjustment plate (51) and a first electric lifting rod (52). The adjustment plate (51) is connected to the second limiting frame (46). The first electric lifting rod (52) is detachably connected to the adjustment plate (51). The lower end of the first electric lifting rod (52) is connected to the connecting plate (6).

8. The drilling device for bridge steel formwork according to claim 1, characterized in that: The clamping assembly (8) includes a second electric lifting rod (81), which is connected to the upper part of the adjusting frame (2) and a clamping plate (82) is connected to the lower part of the second electric lifting rod (81).

9. The drilling device for bridge steel formwork according to claim 1, characterized in that: A fixing plate (15) is provided on one side of the mounting plate (9), and the support plate (10) is detachably connected to the fixing plate (15) by bolts (16).

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