Aluminum honeycomb panel six-face drilling machine

Abstract

The utility model relates to the technical field of drilling, and discloses an aluminum honeycomb panel six-face drilling machine which comprises an operation table, a through groove is formed in the upper surface of the operation table, sliding grooves are formed in the two sides of an inner cavity of the through groove, a bearing assembly is arranged on the inner side of the through groove in a sliding mode through the sliding grooves, and the bearing assembly comprises a bottom plate arranged on the inner side of the through groove in a sliding mode. Second electric telescopic rods are connected to the two sides of the upper surface of the bottom plate in an embedded mode, the power output ends of the second electric telescopic rods are detachably connected with a bearing plate, and the two sides of the bearing plate are in threaded connection with double-thread driving screws. The bearing assembly and the fixing assembly are matched with each other, the abutting area between the bearing assembly and the plate body can be reduced as much as possible when the plate body is fixed, therefore, a drilling structure can be prevented from being hindered during drilling, manual adjustment is not needed, time and labor are saved, and drilling efficiency is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of drilling, in particular to a six-side drilling machine for an aluminum honeycomb plate. Background Art

[0002] Aluminum honeycomb panel is an aluminum alloy plate with a special structure. Its appearance is similar to honeycomb, and it is composed of many small hexagonal or hexagonal honeycomb units. This plate is usually composed of two layers of aluminum plates sandwiching a honeycomb aluminum core layer. Aluminum honeycomb panels are widely used in aerospace, railways, ships, construction, automobiles and other fields. They are often used to manufacture aircraft bulkheads, high-speed rail carriages, ship bulkheads, building exterior wall panels and other structural parts, as well as some applications that require lightweight, thermal insulation, energy absorption and shock absorption, and acoustic performance. In order to facilitate later installation, aluminum honeycomb panels need to be drilled on different sides with the help of a six-sided drilling machine during production;

[0003] In order to ensure the drilling quality, the existing six-sided drilling machine for drilling holes in aluminum honeycomb panels usually needs to fix the panel body through a fixing structure to ensure stability during drilling. The existing fixing structure is usually fixed to the operating table by bolts. Since the six-sided drilling machine is provided with drilling mechanisms on multiple sides, the existing fixing mechanism cannot be effectively adjusted after installation, and then it is easy to hinder the position adjustment of the drilling structure after fixation, making it difficult for the drilling structure to drill holes at the desired position, thereby affecting the drilling efficiency. For this reason, we propose a six-sided drilling machine for aluminum honeycomb panels. Utility Model Content

[0004] The main purpose of the utility model is to provide a six-side drilling machine for an aluminum honeycomb panel, which can effectively solve the problems in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a six-sided drilling machine for aluminum honeycomb panels, comprising an operating table, a through groove is provided on the upper surface of the operating table, and slide grooves are provided on both sides of the inner cavity of the through groove, a bearing component is slidably provided on the inner side of the through groove by means of the slide groove, the bearing component comprises a bottom plate slidably provided on the inner side of the through groove, a second electric telescopic rod is inlaid and connected on both sides of the upper surface of the bottom plate, a bearing plate is detachably connected to the power output end of the second electric telescopic rod, a double-threaded driving screw is threadedly connected on both sides of the bearing plate, a driving motor is provided on one side of the double-threaded driving screw, a third Y-axis linear module is provided on both sides of the operating table, and a transverse driving frame is slidably provided on the operating table through the third Y-axis linear module, and fixing components are slidably provided on both sides of the lower surface of the transverse driving frame.

[0006] Preferably, the fixing assembly includes a first electric telescopic rod, the telescopic end of the first electric telescopic rod is detachably connected to a sleeve rod, the bottom end of the sleeve rod is slidably sleeved with a fixing rod, and a spring is arranged around the surface of the fixing rod, and the bottom end of the fixing rod is fixedly connected to a pressure plate.

[0007] Preferably, a first Y-axis linear module is provided on both sides of the upper surface of the operating table, a first X-axis linear module is provided on the front end and rear side of the upper surface of the operating table, a support frame is slidably provided on the back side of the operating table, and a second Y-axis linear module is fixedly connected to the top and bottom ends of the support frame.

[0008] Preferably, a first drill is slidably provided on the upper surface of the first Y-axis linear module, a third drill is slidably provided on the upper surface of the first X-axis linear module, and a second drill is slidably provided on the lower surface of the second Y-axis linear module.

[0009] Preferably, the first drill bit, the second drill bit and the third drill bit all include a sliding block, an electric telescopic frame, a servo motor and a drill rod, the electric telescopic frame is detachably connected to the inner side of the sliding block, the servo motor is embedded and connected to the outer side wall of the electric telescopic frame, and the drill bit is detachably connected to the power output end of the servo motor.

[0010] Preferably, the transverse driving frame comprises a driving frame body, the lower surface of the top end of the driving frame body is provided with an electric slide rail for sliding the fixed component, and the fixed component is detachably connected to the surface of the electric slide rail.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The utility model cooperates with the fixing mechanism and the bearing assembly. When the aluminum honeycomb panel is drilled, after the drilling structure is adjusted to the drilling position, the double-threaded screw is driven by the driving motor to rotate forward and reverse according to the length of the panel body, thereby driving the bottom plate threadedly connected thereto and the bearing plate connected to the top of the bottom plate to move toward or relative to each other, so as to adjust the distance between the bearing plates, so that aluminum honeycomb panels of different sizes can be carried from both ends of the bottom in an aligned manner, and at the same time, the transverse driving frame is driven to move forward and backward by the third Y-axis linear module, and then the fixing rod and the pressing plate are driven to move left and right by the transverse driving frame, so that the position of the fixing structure can be adjusted according to the position of the required drilling structure, and then the panel body can be limited from both ends of the top, and the mutual cooperation between the bearing plate, the fixing rod and the pressing plate can ensure the fixing effect while reducing the interference area with the panel body as much as possible, so that the drilling structure can be avoided from being obstructed when drilling, and no manual adjustment is required, which saves time and effort and effectively improves the drilling efficiency.

[0013] 2. The utility model cooperates with the bottom plate, the second electric telescopic rod, the bearing plate, the sleeve rod, the fixed rod, the spring and the pressure plate. When drilling a hole on the side, the second electric telescopic rod can drive the bearing plate to move up and down, so that when drilling a hole on the side, the upper and lower heights of the fixed aluminum honeycomb panel can be adjusted according to the position of the side drill bit, so that when drilling holes on the sides of aluminum honeycomb panels of different thicknesses, the drill bit can quickly adjust the drilling position, effectively improving the drilling efficiency, and when adjusting the height, the fixed rod can be tightly attached to the surface of the plate under the outward thrust of the spring, and the plate can also be limited and fixed during the adjustment process to avoid position deviation, thereby further improving the accuracy of drilling. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a cross-sectional view of the clamping assembly of the utility model;

[0016] Figure 3 It is a structural schematic diagram of the adjustment component of the utility model.

[0017] In the figure: 1. operating table; 2. first Y-axis linear module; 3. first drill bit; 4. horizontal drive frame; 5. fixing assembly; 6. support frame; 7. second Y-axis linear module; 8. second drill bit; 9. first X-axis linear module; 10. third drill bit; 11. third Y-axis linear module; 12. through slot; 13. bearing assembly; 14. double-threaded driving screw; 15. driving motor; 51. first electric telescopic rod; 52. sleeve rod; 53. fixing rod; 54. spring; 55. pressure plate; 131. bottom plate; 132. second electric telescopic rod; 133. bearing plate. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] Example

[0020] See also Figure 1 - Figure 3, a six-sided drilling machine for aluminum honeycomb panels shown in the figure includes an operating table 1, a through groove 12 is provided on the upper surface of the operating table 1, and slide grooves are provided on both sides of the inner cavity of the through groove 12, a bearing assembly 13 is slidably provided on the inner side of the through groove 12 by means of the slide groove, and the bearing assembly 13 includes a bottom plate 131 slidably provided on the inner side of the through groove 12, and second electric telescopic rods 132 are inlaid and connected on both sides of the upper surface of the bottom plate 131, and the power output end of the second electric telescopic rod 132 is detachably connected to a bearing plate 133, and double-threaded driving screws 14 are threadedly connected on both sides of the bearing plate 133, and a driving motor 15 is provided on one side of the double-threaded driving screw 14, and a third Y-axis linear module 11 is provided on both sides of the operating table 1, and a transverse driving frame 4 is slidably provided on the operating table 1 through the third Y-axis linear module 11, and a fixing assembly 5 is slidably provided on both sides of the lower surface of the transverse driving frame 4; according to the length of the plate body The double-threaded screw is driven by the driving motor 15 to rotate forward and backward, thereby driving the bottom plate 131 threadedly connected thereto and the supporting plate 133 connected to the top of the bottom plate 131 to move toward or relative to each other, so as to adjust the distance between the supporting plates 133, so that aluminum honeycomb panels of different sizes can be aligned and carried from both ends of the bottom, and at the same time, the transverse driving frame 4 is driven to move forward and backward by the third Y-axis linear module 11, and then the fixing rod 53 and the pressing plate 55 are driven to move left and right by the transverse driving frame 4, so that the position of the fixed structure can be adjusted according to the position of the required drilling structure, and then the plate body can be limited from both ends of the top, and the mutual cooperation between the supporting plate 133, the fixing rod 53 and the pressing plate 55 can ensure the fixing effect while minimizing the contact area with the plate body, so as to avoid obstruction to the drilling structure when drilling, and no manual adjustment is required, which saves time and effort and effectively improves the drilling efficiency.

[0021] Among them, the fixing component 5 includes a first electric telescopic rod 51, the telescopic end of the first electric telescopic rod 51 is detachably connected with a sleeve rod 52, the bottom end of the sleeve rod 52 is slidably sleeved with a fixing rod 53, and a spring 54 is arranged around the surface of the fixing rod 53, and the bottom end of the fixing rod 53 is fixedly connected with a pressing plate 55; when the height is adjusted, the fixing rod 53 can be tightly attached to the surface of the plate body under the outward thrust of the spring 54, and the plate body can also be limited and fixed during the adjustment process to avoid position deviation, thereby further improving the accuracy of drilling.

[0022] Among them, a first Y-axis linear module 2 is provided on both sides of the upper surface of the operating table 1, a first X-axis linear module 9 is provided on the front end and the rear side of the upper surface of the operating table 1, and a support frame 6 is slidably provided on the back side of the operating table 1, and the top and bottom ends of the support frame 6 are fixedly connected to the second Y-axis linear module 7; the front and rear positions of the first drill bit 3 are adjusted by the first Y-axis linear module 2 to punch holes on both sides of the plate body, and the left and right positions of the third drill bit 10 are adjusted by the first X-axis linear module 9 to drill holes on the front and back surfaces of the plate body, the second Y-axis linear module 7 is driven to move left and right by the sliding support frame 6, and the second drill bit 8 is driven by the second Y-axis linear module 7 to drill holes on the upper and lower surfaces of the plate body, and multiple drilling structures can be used to simultaneously drill holes on different surfaces of the plate body, which saves time and effort and effectively improves the drilling efficiency during aluminum honeycomb panel processing.

[0023] Among them, a first drill bit 3 is slidably provided on the upper surface of the first Y-axis linear module 2, a third drill bit 10 is slidably provided on the upper surface of the first X-axis linear module 9, and a second drill bit 8 is slidably provided on the lower surface of the second Y-axis linear module 7. The first drill bit 3, the second drill bit 8 and the third drill bit 10 all include a sliding block, an electric telescopic frame, a servo motor and a drill rod. The electric telescopic frame is detachably connected to the inner side of the sliding block, the servo motor is embedded and connected to the outer side wall of the electric telescopic frame, and the drill bit is detachably connected to the power output end of the servo motor. When drilling, the drill bit can be driven to move as a whole through the sliding block to adjust the position, and after adjusting to the drilling position, the servo motor and the drill rod are driven to move back and forth with the help of the electric telescopic frame to contact the plate body to drill holes, and multiple structural changes can be achieved, so as to facilitate drilling of plates of different specifications.

[0024] The transverse driving frame 4 comprises a driving frame body, and an electric slide rail for sliding the fixed component 5 is disposed on the lower surface of the top end of the driving frame body, and the fixed component 5 is detachably connected to the surface of the electric slide rail.

[0025] It should be noted that the utility model is a six-sided drilling machine for aluminum honeycomb panels. According to the length of the aluminum honeycomb panels to be drilled, the double-threaded screw is driven by the driving motor 15 to rotate forward and backward, thereby driving the bottom plate 131 threadedly connected thereto and the supporting plate 133 connected to the top of the bottom plate 131 to move toward or relative to each other, so as to adjust the distance between the supporting plates 133, so that aluminum honeycomb panels of different sizes can be aligned from both ends at the bottom for loading. At the same time, the third Y-axis linear module 11 drives the horizontal driving frame 4 to move forward and backward, and then the horizontal driving frame 4 drives the fixing rod 53 and the pressing plate 55 to move left and right, so that the horizontal driving frame 4 can be used according to the length of the aluminum honeycomb panels to be drilled. The position of the fixing structure is adjusted according to the position of the drilling structure, and then the plate body is limited from both ends of the top. After fixing, the front and rear positions of the first drill bit 3 are adjusted by the first Y-axis linear module 2 to drill holes on both sides of the plate body, and the left and right positions of the third drill bit 10 are adjusted by the first X-axis linear module 9 to drill holes on the front and back sides of the plate body. The second Y-axis linear module 7 is driven to move left and right by the sliding support frame 6, and the second drill bit 8 is driven by the second Y-axis linear module 7 to drill holes on the upper and lower sides of the plate body. Through multiple drilling structures, drilling can be achieved on different sides of the plate body simultaneously, which saves time and effort and effectively improves the drilling efficiency during the processing of aluminum honeycomb panels.

[0026] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A six-sided drilling machine for aluminum honeycomb panels, comprising an operating table (1), characterized in that: The upper surface of the operating table (1) is provided with a through groove (12), and both sides of the inner cavity of the through groove (12) are provided with sliding grooves. A bearing assembly (13) is slidably provided inside the through groove (12) by means of the sliding grooves. The bearing assembly (13) comprises a bottom plate (131) slidably provided inside the through groove (12). Second electric telescopic rods (132) are inlaid and connected on both sides of the upper surface of the bottom plate (131). The power output end of the second electric telescopic rod (132) is detachably connected with a bearing plate (133). Double-threaded driving screws (14) are threadedly connected on both sides of the bearing plate (133). A driving motor (15) is provided on one side of the double-threaded driving screw (14). Third Y-axis linear modules (11) are provided on both sides of the operating table (1), and a transverse driving frame (4) is slidably provided on the operating table (1) through the third Y-axis linear module (11). Fixed assemblies (5) are slidably provided on both sides of the lower surface of the transverse driving frame (4).

2. The six-side drilling machine for aluminum honeycomb panels according to claim 1, characterized in that: The fixing assembly (5) comprises a first electric telescopic rod (51), the telescopic end of the first electric telescopic rod (51) being detachably connected to a sleeve rod (52), a fixing rod (53) being slidably sleeved on the bottom end of the sleeve rod (52), a spring (54) being arranged around the surface of the fixing rod (53), and a pressing plate (55) being fixedly connected to the bottom end of the fixing rod (53).

3. The six-side drilling machine for aluminum honeycomb panels according to claim 1, characterized in that: The upper surface of the operating table (1) is provided with a first Y-axis linear module (2) on both sides, the upper surface of the operating table (1) is provided with a first X-axis linear module (9) on the front end and the rear side, and the back side of the operating table (1) is provided with a support frame (6) for sliding on the back side, and the top and bottom ends of the support frame (6) are fixedly connected with a second Y-axis linear module (7).

4. The six-side drilling machine for aluminum honeycomb panels according to claim 3, characterized in that: A first drill bit (3) is slidably provided on the upper surface of the first Y-axis linear module (2), a third drill bit (10) is slidably provided on the upper surface of the first X-axis linear module (9), and a second drill bit (8) is slidably provided on the lower surface of the second Y-axis linear module (7).

5. The six-side drilling machine for aluminum honeycomb panels according to claim 4, characterized in that: The first drill bit (3), the second drill bit (8) and the third drill bit (10) all comprise a sliding block, an electric telescopic frame, a servo motor and a drill rod. The electric telescopic frame is detachably connected to the inner side of the sliding block, the servo motor is embedded in the outer side wall of the electric telescopic frame, and the drill bit is detachably connected to the power output end of the servo motor.

6. The six-side drilling machine for aluminum honeycomb panels according to claim 1, characterized in that: The transverse driving frame (4) comprises a driving frame body, and the lower surface of the top end of the driving frame body is provided with an electric slide rail for sliding the fixed component (5), and the fixed component (5) is detachably connected to the surface of the electric slide rail.

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