Drilling device facilitating machining
By designing a drilling device including a moving mechanism and a mechanical transmission system, the problem of the drill bit being unable to lateral displacement and the drill table installation method in the prior art is solved, and the lateral automatic displacement of the electric drill bit and automatic switching of the drill table are realized, thereby improving the convenience and efficiency of mechanical processing.
Patent Information
- Application Number
- CN202420313536.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-20
- Publication Date
- 2025-02-28
- Estimated Expiration
- 2034-02-20
AI Technical Summary
The drill bits of existing drilling machines cannot be displaced horizontally, and the drilling table is installed in a fixed manner, which leads to inconvenience in drilling operations at multiple different stations on the same mechanical workpiece.
A drilling device including mounting columns, moving mechanisms, electric drill bits and work tables is designed. The moving mechanism includes vertical and horizontal mobile tables. The lateral automatic displacement of the electric drill bit is achieved through an electric screw and a servo motor, and automatic switching of different workstations is achieved through a rotating drill table under mechanical transmission.
The lateral automatic displacement of the electric drill bit and the automatic switching of the drilling table are realized, which simplifies the drilling process of multiple different stations on the same mechanical workpiece, and improves processing efficiency and convenience.
Smart Images
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Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of mechanical processing, in particular to a drilling device which is convenient for mechanical processing. Background Art
[0002] In the production process, drilling is one of the common mechanical processing methods, and the drilling device is the main equipment in the processing process. With the continuous development of the mechanical processing field, many drilling machines on the market have the function of automatic lifting, but cannot move horizontally. At the same time, the drilling table adopts a fixed installation method, which leads to certain inconveniences when drilling at multiple different stations on the same mechanical workpiece.
[0003] Therefore, it is necessary to design a drilling device that is easy to machine to solve the problems in the above background technology. Utility Model Content
[0004] The purpose of the utility model is to provide a drilling device that is convenient for mechanical processing, so as to solve the problems raised in the above background technology.
[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0006] A drilling device convenient for mechanical processing comprises a drilling device assembly, wherein the drilling device assembly comprises a mounting column, a moving mechanism, an electric drill bit and a working table, and the moving mechanism comprises a vertical moving platform and a horizontal moving platform, and an electric screw and a sliding rod are arranged between the vertical moving platform and the horizontal moving platform, and a servo motor is fixedly installed at one end of the electric screw, a driving gear and a driven gear are arranged at the bottom of the working table, and the driving gear and the driven gear are meshed and connected, and a motor is installed at the top center of the driving gear through a rotating shaft, and at the same time, the motor and the working table are fixedly installed by bolts, a drilling table is arranged at one end of the top surface of the working table, and the drilling table and the driven gear are fixedly connected through a rotating drum, and a second electromagnetic slide rail is embedded and installed on the top surface of the working table, and the working table is fixedly installed on the top surface of the support frame, and a fixed limiting mechanism is arranged on the top of the working table.
[0007] As a preferred solution of the utility model, the electric drill head is located on the bottom surface of the moving mechanism, and the mounting column is fixedly mounted on one end of the top surface of the work table.
[0008] As a preferred solution of the utility model, the mounting column is embedded with a first electromagnetic guide rail near one side of the moving mechanism, and the moving mechanism and the mounting column are vertically arranged, and the vertical moving platform and the first electromagnetic guide rail are slidingly connected, and the electric drill head is installed at the bottom center of the horizontal moving platform.
[0009] As a preferred solution of the utility model, the fixed limiting mechanism includes a first frame, a second frame, a third frame and a fourth frame, and the first frame, the second frame, the third frame and the fourth frame are arranged in a rectangular shape, and the third frame and the fourth frame are respectively located between the first frame and the second frame near the two ends, and at the same time, the third electromagnetic slide rail is embedded in the inner side of the first frame and the second frame, and the first frame, the second frame and the second electromagnetic slide rail and the two ends of the third frame and the fourth frame and the third electromagnetic slide rail are all slidably connected by an electromagnetic slider.
[0010] As a preferred solution of the utility model, a control electrical box is installed on the outer surface of the support frame.
[0011] Compared with the prior art, the beneficial effects of the utility model are:
[0012] 1. In the utility model, when drilling holes at different positions on an object, the electric screw drives the lateral moving table to move closer to or away from the mounting column so that the electric drill head can achieve automatic lateral displacement. In combination with the drilling table rotating under the mechanical transmission of the gear, the mechanical workpiece can be automatically switched to different positions, thereby facilitating drilling operations at multiple different positions on the same mechanical workpiece. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic diagram of the overall three-dimensional external structure of the utility model from top view;
[0014] Figure 2 It is a top-view stereoscopic enlarged structural schematic diagram of the drilling device assembly in the utility model;
[0015] Figure 3 It is a schematic diagram of a three-dimensional enlarged structure of a work surface in the utility model when viewed from top;
[0016] Figure 4 It is a schematic diagram of a three-dimensional enlarged structure of the drilling platform in the utility model from a top view;
[0017] In the figure: 1. drilling device assembly; 2. mounting column; 21. first electromagnetic guide rail; 3. moving mechanism; 31. vertical moving platform; 32. horizontal moving platform; 33. electric screw; 34. slide bar; 4. electric drill head; 5. working table; 51. driving gear; 52. driven gear; 53. motor; 54. drilling table; 55. rotating drum; 56. second electromagnetic slide rail; 6. supporting frame; 61. control electric box; 7. fixed limiting mechanism; 71. first frame; 72. second frame; 73. third frame; 74. fourth frame; 75. third electromagnetic slide rail. DETAILED DESCRIPTION
[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.
[0019] See also Figure 1-4 The utility model provides a technical solution:
[0020] A drilling device convenient for machining includes a drilling device assembly 1, wherein the drilling device assembly 1 includes a mounting column 2, a moving mechanism 3, an electric drill head 4 and a work surface 5, wherein the moving mechanism 3 includes a vertical moving platform 31 and a horizontal moving platform 32, and an electric screw rod 33 and a slide rod 34 are arranged between the vertical moving platform 31 and the horizontal moving platform 32, and a servo motor is fixedly installed at one end of the electric screw rod 33, and a driving gear 51 and a driven gear 52 are arranged at the bottom of the work surface 5, and the driving gear 51 and the driven gear 52 are meshed and connected, and a motor 53 is installed at the top center of the driving gear 51 through a rotating shaft. At the same time, the motor 53 and the work table 5 are fixedly installed by bolts, and a drilling table 54 is arranged at one end of the top surface of the work table 5, and the drilling table 54 and the driven gear 52 are fixedly connected by a rotating cylinder 55. At the same time, a second electromagnetic slide rail 56 is embedded and installed on the top surface of the work table 5, and the work table 5 is fixedly installed on the top surface of the support frame 6, and a fixed limiting mechanism 7 is arranged on the top of the work table 5.
[0021] Among them, the electric drill head 4 is located on the bottom surface of the moving mechanism 3, and the mounting column 2 is fixedly installed on one end of the top surface of the work table 5; the mounting column 2 is embedded with a first electromagnetic guide rail 21 near one side of the moving mechanism 3, and the moving mechanism 3 and the mounting column 2 are vertically arranged, and the vertical moving platform 31 and the first electromagnetic guide rail 21 are slidably connected, and at the same time, the electric drill head 4 is installed at the bottom center of the horizontal moving platform 32; the outer surface of the support frame 6 is installed with a control box 61. During operation, the object to be drilled can be placed at the center of the top surface of the drilling platform 54, and then the control box 61 is used to start the whole work, and the first frame 71 and the second frame 72 slide on the second electric slide rail 55, and the third frame 73 and the fourth frame 74 slide on the third electric slide rail 75. The object is fixed and limited, and then the vertical moving platform 31 slides downward on the first electromagnetic guide rail 21, and the electric drill head 4 starts to rotate to perform drilling operations on the object at different positions. The electric screw 33 drives the horizontal moving platform 32 to approach and move away from the mounting column 2, so that the electric drill head 4 can achieve automatic horizontal displacement, and combined with the drilling platform 54 rotating under the mechanical transmission of the gear, the mechanical workpiece is automatically switched to different positions, so as to facilitate drilling operations at multiple different positions on the same mechanical workpiece. At the same time, the structure of the driving gear 51, the driven gear 52, the motor 53 and the rotating drum 55 can make the drilling platform 54 have the function of mechanical transmission rotation, which can not only accelerate the efficiency of central drilling, but also realize annular drilling operations, and the operation is stable and reliable.
[0022] In this embodiment, please refer to Figure 4 The fixed limiting mechanism 7 includes a first frame 71, a second frame 72, a third frame 73 and a fourth frame 74, and the first frame 71, the second frame 72, the third frame 73 and the fourth frame 74 are arranged in a rectangular shape, and the third frame 73 and the fourth frame 74 are respectively located between the first frame 71 and the second frame 72 near the two ends, and at the same time, the inner sides of the first frame 71 and the second frame 72 are embedded with a third electromagnetic slide rail 75, and the first frame 71, the second frame 72 and the second electromagnetic slide rail 56 and the third frame 73, the fourth frame 74 and the third electromagnetic slide rail 75 are all slidably connected through electromagnetic sliders, and are fixed in a rectangular shape by the fixed limiting mechanism 7, which can effectively solve the problem of loose objects by using right angles to avoid misalignment of holes.
[0023] Working principle: During operation, the object to be drilled can be placed at the center of the top surface of the drilling table 54, and then the whole work is started by controlling the electrical box 61, and the first frame 71 and the second frame 72 slide on the second electric slide rail 55, and the third frame 73 and the fourth frame 74 slide on the third electric slide rail 75 to fix the object. Then the vertical moving table 31 slides downward on the first electromagnetic guide rail 21, and the electric drill head 4 starts to rotate to perform drilling operations at different positions on the object. The electric screw 33 drives the horizontal moving table 32 to approach and move away from the mounting column 2, so that the electric drill head 4 can achieve automatic horizontal displacement, and combined with the drilling table 54 rotating under the mechanical transmission of the gear, the mechanical workpiece is automatically switched to different positions, so as to facilitate drilling operations at multiple different positions on the same mechanical workpiece, which has certain promotion value.
[0024] 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 drilling device for convenient machining, comprising a drilling device assembly (1), characterized in that: The drilling device assembly (1) comprises a mounting column (2), a moving mechanism (3), an electric drill bit (4) and a work surface (5), wherein the moving mechanism (3) comprises a vertical moving platform (31) and a horizontal moving platform (32), and an electric screw rod (33) and a sliding rod (34) are arranged between the vertical moving platform (31) and the horizontal moving platform (32), and a servo motor is fixedly installed at one end of the electric screw rod (33), and a driving gear (51) and a driven gear (52) are arranged at the bottom of the work surface (5), and the driving gear (51) and the driven gear (52) are arranged at the bottom of the work surface (5). The driving gear (51) is meshedly connected, and a motor (53) is installed at the top center of the driving gear (51) through a rotating shaft. At the same time, the motor (53) and the work table (5) are fixedly installed by bolts. A drilling table (54) is provided at one end of the top surface of the work table (5), and the drilling table (54) and the driven gear (52) are fixedly connected through a rotating cylinder (55). At the same time, a second electromagnetic slide rail (56) is embedded and installed on the top surface of the work table (5), and the work table (5) is fixedly installed on the top surface of the support frame (6). At the same time, a fixed limiting mechanism (7) is provided on the top of the work table (5).
2. A drilling device for easy machining according to claim 1, characterized in that: The electric drill head (4) is located on the bottom surface of the moving mechanism (3), and the mounting column (2) is fixedly mounted on one end of the top surface of the working table (5).
3. A drilling device for easy machining according to claim 1, characterized in that: The first electromagnetic guide rail (21) is embedded and installed on a side of the installation column (2) close to the moving mechanism (3), and the moving mechanism (3) and the installation column (2) are arranged vertically, and the vertical moving platform (31) and the first electromagnetic guide rail (21) are slidably connected, and at the same time, the electric drill head (4) is installed at the bottom center of the horizontal moving platform (32).
4. A drilling device for easy machining according to claim 1, characterized in that: The fixed limiting mechanism (7) comprises a first frame (71), a second frame (72), a third frame (73) and a fourth frame (74), and the first frame (71), the second frame (72), the third frame (73) and the fourth frame (74) are arranged in a rectangular shape, and the third frame (73) and the fourth frame (74) are respectively located between the first frame (71) and the second frame (72) near the two ends, and at the same time, the third electromagnetic slide rail (75) is embedded and installed inside the first frame (71) and the second frame (72), and the first frame (71), the second frame (72) and the second electromagnetic slide rail (56) and the two ends of the third frame (73), the fourth frame (74) and the third electromagnetic slide rail (75) are all slidably connected through electromagnetic sliders.
5. A drilling device for easy machining according to claim 1, characterized in that: A control electric box (61) is installed on the outer surface of the support frame (6).