Drilling device for top plate machining

Abstract

The utility model relates to the technical field of drilling tools, in particular to a drilling device for top plate machining, which comprises a movable supporting seat and a height adjusting assembly, and the height adjusting assembly comprises a lifting platform arranged on the movable supporting seat and a driving part for driving the lifting platform; the lifting platform is provided with a multi-direction moving assembly, the multi-direction moving assembly is provided with a drilling assembly, the drilling assembly comprises a supporting arm structure and a drilling device arranged on the supporting arm structure, and the drilling device faces the side away from the moving supporting base. The drilling assembly is driven by the height adjusting assembly and the multi-direction moving assembly to move so that the drilling assembly can face the top plate in the correct direction, and meanwhile the top plate can be machined by starting the height adjusting assembly and the drilling assembly. The device can adapt to the working conditions that operation is conducted in a limited space and an operator cannot enter the space for machining, construction safety can be guaranteed, the operator can be prevented from getting close to a pollution source, and therefore the construction cost is effectively reduced.

Description

Technical Field

[0001] The present application relates to the technical field of drilling tools, and in particular to a drilling device for top plate processing. Background Art

[0002] During the construction of suspended ceilings and bridge frames, numerous booms must be suspended from the roof. If all of these booms are lifted into the air using a manned aerial platform, and operators drill holes into the roof using drilling tools, this not only increases construction costs but also generates a large amount of smoke and dust, which becomes a source of pollution. If operators continuously inhale this smoke during construction, it can easily lead to occupational diseases. Furthermore, in situations where space is limited, manned platforms, due to their large size, cannot enter the space for operation, making construction difficult. Utility Model Content

[0003] In order to improve the pollution and adaptability problems existing in the related art when using conventional aerial vehicles for operations, the utility model provides a drilling device for top plate processing.

[0004] A drilling device for top plate processing includes a movable support seat and a height adjustment component, the height adjustment component includes a lifting platform arranged on the movable support seat and a driving member for driving the lifting platform; the lifting platform is provided with a multi-directional movable component, the multi-directional movable component is provided with a drilling component, the drilling component includes a support arm structure and a drill arranged on the support arm structure, the drill is facing a side away from the movable support seat.

[0005] Furthermore, the support arm structure is provided with an adjustable support ring for installing the drill, the adjustable support ring includes an outer ring seat fixedly connected to the support arm structure and an adjustable inner ring seat connected to the outer ring seat, the adjustable inner ring seat can be moved in a direction close to or away from the outer ring seat, and the drill is passed through and installed on the adjustable inner ring seat.

[0006] Furthermore, the adjustable inner ring seat includes an elastic inner ring block arranged on the inner side of the outer ring seat; and the outer ring seat is penetrated by a connecting adjustment piece connected to the elastic inner ring block.

[0007] Furthermore, the support arm structure includes a first support arm provided on the multi-directional movable component and a second support arm provided on the first support arm, and the adjustable support ring is provided on the second support arm.

[0008] Furthermore, the multi-directional moving component includes an X-direction guide rail arranged on the lifting platform and an X-direction moving platform slidably connected to the X-direction guide rail; the X-direction moving platform is provided with a Y-direction guide rail and a Y-direction moving platform slidably connected to the Y-direction guide rail, and the drilling component is arranged on the Y-direction moving platform.

[0009] Furthermore, the X-direction moving platform is provided with an X-direction limiter, which contacts or disengages from the lifting platform; the Y-direction moving platform is provided with a Y-direction limiter, which contacts or disengages from the X-direction moving platform.

[0010] Furthermore, the X-axis limit member includes an X-axis fixed sleeve fixedly connected to the X-axis movable platform and an X-axis abutment rod movable along the X-axis fixed sleeve, and the X-axis abutment rod faces the lifting platform; the Y-axis limit member includes a Y-axis fixed sleeve fixedly connected to the Y-axis movable platform and a Y-axis abutment rod movable along the Y-axis fixed sleeve, and the Y-axis abutment rod faces the X-axis movable platform.

[0011] The utility model has the following advantages:

[0012] 1. The present invention is a drilling device for top plate processing. When the top plate needs to be processed, the support base is moved to the bottom of the top plate, and the height adjustment component and the multi-directional movement component are used to drive the drilling component to move so that the drilling component faces the top plate in the correct direction. Finally, the height adjustment component and the drilling component are started at the same time to process the top plate. On the one hand, the use of aerial vehicles can be avoided during operation, which can save the cost of mechanical equipment; on the other hand, it can adapt to working in confined spaces and working conditions where operators cannot enter the space for processing. It can not only ensure construction safety, but also prevent operators from getting close to pollution sources, thereby effectively reducing construction costs.

[0013] 2. The drilling device for top plate processing of the utility model is provided with a multi-directional moving component. After the position of the drilling device is moved over a large range by using a moving support seat, the position of the drilling component can be moved slightly for fine-tuning by the multi-directional moving component, so as to better adapt to the working conditions when the drilling position accuracy requirements are high, thereby effectively improving the processing accuracy and processing efficiency of the drilling device.

[0014] 3. The drilling device for top plate processing of the utility model, the drilling assembly is provided with an adjustable support ring, and can adapt to drills of different sizes through the adjustable inner ring seat adjustment seat, so that drills of different sizes can be installed to further meet the drilling accuracy requirements of different top plates, and further increase the adaptability of the drilling device on the basis of ensuring support. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0016] Figure 1 This is a structural schematic diagram of a drilling device for top plate processing according to an embodiment of the present application;

[0017] Figure 2 This is a schematic structural diagram of a multi-directional moving component in an embodiment of the present application;

[0018] Figure 3 This is a schematic structural diagram of the adjustable support ring in an embodiment of the present application.

[0019] Description of reference numerals:

[0020] 1. Mobile support seat; 2. Height adjustment assembly; 21. Lifting platform; 22. Driving member; 23. Guide column; 3. Multi-directional moving assembly; 31. X-direction guide rail; 32. X-direction moving table; 321. X-direction limiter; 3211. X-direction fixed sleeve; 3212. X-direction abutment rod; 33. Y-direction guide rail; 34. Y-direction moving table; 341. Y-direction limiter; 4. Drilling assembly; 41. Support arm structure; 411. First support arm; 412. Second support arm; 413. First connecting arm; 414. Second connecting arm; 42. Drill; 43. Adjustable support ring; 431. Outer ring seat; 432. Adjustable inner ring seat; 4321. Elastic inner ring block; 433. Connecting adjustment member. DETAILED DESCRIPTION

[0021] To make the above-mentioned objects, features, and advantages of the present application more clearly understood, the specific embodiments of the present application are described in detail below with reference to the accompanying drawings. The following description sets forth many specific details to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways than those described herein, and those skilled in the art can make similar improvements without violating the scope of the present application. Therefore, the present application is not limited to the specific embodiments disclosed below.

[0022] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0023] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of such features. Throughout the description of this application, "plurality" means at least two, for example, two, three, etc., unless otherwise specifically defined.

[0024] Reference Figure 1 A drilling device for roof processing includes a movable support base 1, a height adjustment assembly 2 disposed on the movable support base 1, a multi-directional movable assembly 3 disposed on the height adjustment assembly 2, and a drilling assembly 4 disposed on the multi-directional movable assembly 3. When the drilling device is in operation, the movable support base 1 is moved to the bottom of the roof to be processed, and the height adjustment assembly 2 and the multi-directional movable assembly 3 drive the drilling assembly 4 to move so that the drilling assembly 4 is facing the roof in the correct direction. Finally, the height adjustment assembly 2 and the drilling assembly 4 are simultaneously activated to process the roof.

[0025] Specifically, the mobile support base 1 is used to support each component, and a number of wheels are provided under the mobile support base 1 for movement. The height adjustment component 2 includes a lifting platform 21 provided on the mobile support base 1 and a driving member 22 for driving the lifting platform 21. The lifting platform 21 is located on the side of the mobile support base 1 away from the wheels and is provided on the mobile support base 1 through the driving member 22. In this embodiment, the driving member 22 is a lifting fork arm, and the lifting platform 21 is mounted on the driving member 22. It is only necessary to start the driving member 22 to drive the lifting platform 21 to rise or fall. It is understandable that the driving member 22 can also be in other forms, such as a motor screw form, a cylinder drive form, or a hydraulic cylinder drive form, as long as it can lift and lower the lifting platform 21.

[0026] Furthermore, to ensure operational stability of the lifting platform 21, the height adjustment assembly 2 further includes a plurality of guide posts 23 slidably connected to the lifting platform 21. In this embodiment, there are four guide posts 23, each located at the four corners of the movable support base 1. The lifting platform 21 is provided with guide holes for engaging with the movable support base 1, and the guide holes correspond one-to-one with the guide posts 23. The lifting platform 21 is slidably connected to the guide posts 23 via the guide holes. By providing the guide posts 23, the lifting platform 21 can be raised and lowered with high precision.

[0027] Reference Figure 1 and Figure 2The multi-directional motion assembly 3 includes an X-guide rail 31 disposed on the lifting platform 21, an X-moving platform 32 slidably connected to the X-guide rail 31, a Y-guide rail 33 disposed on the X-moving platform 32, and a Y-moving platform 34 slidably connected to the Y-guide rail 33. Specifically, the X-guide rail 31 is a T-shaped rail that extends along the length of the lifting platform 21. The X-moving platform 32 is mounted on the X-guide rail 31 and can reciprocate along the length of the X-guide rail 31.

[0028] To ensure flexibility, the multi-directional movement assembly 3 is manually driven. Therefore, when the X-axis moving platform 32 is moved into position, it needs to be limited. To this end, the X-axis moving platform 32 has folded edges on both sides of the width direction, and the folded edges are correspondingly provided with X-axis limiters 321. The X-axis limiters 321 engage or disengage with the lifting platform 21. In this embodiment, the X-axis limiter 321 includes an X-axis fixed sleeve 3211 fixedly connected to the X-axis moving platform 32 and an X-axis abutment rod 3212 movable along the X-axis fixed sleeve 3211. The X-axis fixed sleeve 3211 is vertically arranged and has an internal thread. The X-axis abutment rod 3212 is a screw with an external thread. The X-axis abutment rod 3212 is mounted on the X-axis fixed sleeve 3211 via a threaded connection and faces the lifting platform 21.

[0029] After the X-axis movable table 32 is in position, the X-axis abutting rod 3212 is rotated to drive the X-axis abutting rod 3212 closer and eventually abut against the lifting platform 21. When the X-axis abutting rod 3212 abuts against the lifting platform 21, the X-axis movable table 32 is limited, so that the position of the X-axis movable table 32 is fixed. It should be noted that the number of X-axis limiting members 321 can be adjusted according to actual needs to increase the limiting effect on the X-axis movable table 32.

[0030] Similarly, the Y-guide rail 33 extends along the width of the X-axis movable table 32. The Y-guide rail 33 is a T-shaped rail. The Y-axis movable table 34 is mounted on the Y-guide rail 33 and can reciprocate along the length of the Y-guide rail 33. The Y-axis movable table 34 has folded edges on both sides of its width. Y-axis limiters 341 are provided on the folded edges on both sides of the Y-axis movable table 34. The Y-axis limiters 341 engage or disengage with the X-axis movable table 32. The Y-axis limiters 341 have the same structure as the X-axis limiters 321. The Y-axis limiters 341 include a Y-axis fixed sleeve fixedly connected to the Y-axis movable table 34 and a Y-axis abutment rod movable along the Y-axis fixed sleeve. The Y-axis abutment rod is mounted on the Y-axis fixed sleeve via a threaded connection. The Y-axis abutment rod faces the X-axis movable table 32. The Y-axis movable table 34 can be limited or released by rotating the Y-axis abutment rod.

[0031] Reference Figure 1 and Figure 3The drilling assembly 4 is disposed on the Y-axis movable table 34 and includes a support arm structure 41 and a drill 42 disposed on the support arm structure 41. The drill 42 faces a side away from the movable support base 1. Specifically, the support arm structure 41 includes a first support arm 411 disposed on the multi-directional movable assembly 3 and a second support arm 412 disposed on the first support arm 411. In this embodiment, a first connecting arm 413 and a second connecting arm 414 are connected between the first support arm 411 and the second support arm 412 to ensure structural strength. The material of each support arm can be wood or steel.

[0032] Reference Figure 3 To accommodate drills 42 of varying sizes, the support arm structure 41 is equipped with an adjustable support ring 43 for mounting the drill 42. The adjustable support ring 43 is located at the end of the second support arm 412 away from the multi-directional motion assembly 3. The adjustable support ring 43 comprises an outer ring seat 431 fixedly connected to the support arm structure 41 and an adjustable inner ring seat 432 connected to the outer ring seat 431. The adjustable inner ring seat 432 includes an elastic inner ring block 4321 disposed within the outer ring seat 431. The outer ring seat 431 is penetrated by several connecting adjustment members 433 connected to the elastic inner ring block 4321. The connecting adjustment members 433 are interference-fitted with the outer ring seat 431 and fixedly connected to the outer side of the elastic inner ring block 4321. The adjustable inner ring seat 432 can be moved toward or away from the outer ring seat 431 by sliding the connecting adjustment members 433. The drill 42 is penetrated by and mounted on the elastic inner ring block 4321. In this embodiment, the inner diameter of the elastic inner ring block 4321 is slightly smaller than the diameter of the conventional drill 42. When the drill 42 is installed, the elastic inner ring block 4321 will undergo elastic deformation and the inner diameter will increase. At this time, the connecting adjustment member 433 is driven to move toward the direction close to the elastic inner ring block 4321, and the drill 42 can be clamped by the elastic inner ring block 4321, thereby supporting and fixing the drill 42.

[0033] The drilling device of the present application adjusts the position of the drilling assembly 4 by moving the support base 1, the height adjustment assembly 2, and the multi-directional movement assembly 3, so that the drilling assembly 4 is accurately oriented toward the roof. Finally, the height adjustment assembly 2 and the drilling assembly 4 are simultaneously activated to allow the drilling assembly 4 to drill the roof. This avoids the need for a high-altitude vehicle during operation, saving on machinery and equipment costs. Furthermore, the device can adapt to working in confined spaces and working conditions where operators cannot enter the space for processing. This not only ensures construction safety but also prevents operators from approaching pollution sources, thereby effectively reducing construction costs.

[0034] The technical features of the above-mentioned embodiments can be combined arbitrarily. In order to make the description concise, not all possible combinations of the technical features in the above-mentioned embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0035] The above-described embodiments merely represent several implementation methods of the present application. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the patent application. It should be noted that a person of ordinary skill in the art may make various modifications and improvements without departing from the spirit of the present application, and these modifications and improvements fall within the scope of protection of the present application. Therefore, the scope of protection of the present patent application shall be determined by the appended claims.

Claims

1. A drilling device for top plate processing, characterized in that: The invention comprises a movable support base (1) and a height adjustment assembly (2), wherein the height adjustment assembly (2) comprises a lifting platform (21) arranged on the movable support base (1) and a driving member (22) for driving the lifting platform (21); the lifting platform (21) is provided with a multi-directional movable assembly (3), and the multi-directional movable assembly (3) is provided with a drilling assembly (4), wherein the drilling assembly (4) comprises a support arm structure (41) and a drill (42) arranged on the support arm structure (41), and the drill (42) faces a side away from the movable support base (1).

2. A drilling device for top plate processing according to claim 1, characterized in that: The support arm structure (41) is provided with an adjustable support ring (43) for mounting the drill (42), the adjustable support ring (43) comprising an outer ring seat (431) fixedly connected to the support arm structure (41) and an adjustable inner ring seat (432) connected to the outer ring seat (431), the adjustable inner ring seat (432) being movable in a direction approaching or away from the outer ring seat (431), and the drill (42) being passed through and mounted on the adjustable inner ring seat (432).

3. A drilling device for top plate processing according to claim 2, characterized in that: The adjustable inner ring seat (432) includes an elastic inner ring block (4321) arranged on the inner side of the outer ring seat (431); the outer ring seat (431) is penetrated by a connecting adjustment member (433) connected to the elastic inner ring block (4321).

4. A drilling device for top plate processing according to claim 2, characterized in that: The support arm structure (41) comprises a first support arm (411) arranged on the multi-directional movable component (3) and a second support arm (412) arranged on the first support arm (411); the adjustable support ring (43) is arranged on the second support arm (412).

5. A drilling device for roof processing according to any one of claims 1 to 4, characterized in that: The multi-directional moving assembly (3) comprises an X-direction guide rail (31) arranged on the lifting platform (21) and an X-direction moving platform (32) slidably connected to the X-direction guide rail (31); the X-direction moving platform (32) is provided with a Y-direction guide rail (33) and a Y-direction moving platform (34) slidably connected to the Y-direction guide rail (33); and the drilling assembly (4) is arranged on the Y-direction moving platform (34).

6. A drilling device for top plate processing according to claim 5, characterized in that: The X-direction moving platform (32) is provided with an X-direction limiting member (321), and the X-direction limiting member (321) is in contact with or disengaged from the lifting platform (21); the Y-direction moving platform (34) is provided with a Y-direction limiting member (341), and the Y-direction limiting member (341) is in contact with or disengaged from the X-direction moving platform (32).

7. A drilling device for top plate processing according to claim 6, characterized in that: The X-direction limiting member (321) comprises an X-direction fixed sleeve (3211) fixedly connected to the X-direction movable platform (32) and an X-direction abutting rod (3212) movable along the X-direction fixed sleeve (3211), wherein the X-direction abutting rod (3212) faces the lifting platform (21); the Y-direction limiting member (341) comprises a Y-direction fixed sleeve fixedly connected to the Y-direction movable platform (34) and a Y-direction abutting rod movable along the Y-direction fixed sleeve, wherein the Y-direction abutting rod faces the X-direction movable platform (32).

Images