Drilling machine for mechanical engineering

Abstract

The utility model discloses a drilling machine for mechanical engineering, which relates to the technical field of mechanical engineering and comprises a base, a mounting rod is fixedly connected to the top end of the base, a drilling machine body is fixedly connected to the top end of the mounting rod, the drilling machine further comprises an adjusting mechanism, and the adjusting mechanism comprises a mounting ring arranged on the outer surface of the mounting rod. A fixed disc is fixedly connected to the front end of the mounting ring, a mounting disc is mounted on one side of the fixed disc, a limiting assembly used for adjustment is mounted at the joint of the fixed disc and the mounting disc, a mounting plate is fixedly connected to one end of the mounting disc, and a movable disc is rotatably connected to the top end of the mounting plate. The bottom of the rear end of the movable disc is rotationally connected with an adjusting plate, and the outer surface of the adjusting plate is in threaded connection with a second bolt. And the clamping mechanism is arranged on one side of the movable disc. The drilling machine has the effect that the drilling direction of the machined part can be adjusted according to the drilling requirement.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical engineering, in particular to a drilling machine for mechanical engineering. Background Art

[0002] A drilling machine is a mechanical device used to leave cylindrical holes or cavities in an object. This device drills holes by means of rotary cutting or rotary extrusion, using a tool that is harder and sharper than the object.

[0003] The patent document with the publication number 202321941646.0 discloses a drilling machine for mechanical engineering, specifically related to the technical field of drilling machines. It includes a device main body, and an adjusting mechanism is fixedly installed above the inner part of the device main body. The adjusting mechanism includes a slide bar, a through hole, a frame, a first slider, a support plate, a placement plate, an electric push rod, a first motor, a drill bit, a rotating block, a threaded rod, and a threaded hole. In the utility model, by setting the adjusting mechanism, the steel plate is placed on the placement plate, and then the first slider is moved. The frame is driven by the first slider to move horizontally. The frame is moved to the required position, and then the rotating block is rotated. The threaded rod is driven by the rotating block to rotate, so that the threaded rod moves in the threaded hole. One end of the threaded rod is embedded in the threaded hole through the first slider to fix the first slider. Then, the frame is driven to move downward by the electric push rod, and the drill bit is driven to rotate by the first motor, so as to drill the steel plate through the drill bit.

[0004] During the process of processing workpieces by existing drilling machines, due to different workpieces, the drilling requirements and positions are also different. However, the drilling platform of the drilling machine is integrally fixed and cannot adjust the drilling angle according to the drilling requirements. Content of the Utility Model

[0005] The utility model discloses a drilling machine for mechanical engineering, aiming to solve the technical problem that during the process of processing workpieces by existing drilling machines, due to different workpieces, the drilling requirements and positions are also different. However, the drilling platform of the drilling machine is integrally fixed and cannot adjust the drilling angle according to the drilling requirements.

[0006] To achieve the above object, the utility model adopts the following technical solutions:

[0007] A drilling machine for mechanical engineering, including a base. A mounting rod is fixedly connected to the top end of the base, and a drilling machine body is fixedly connected to the top end of the mounting rod. It also includes an adjusting mechanism: The adjusting mechanism includes a mounting ring arranged on the outer surface of the mounting rod. A fixed disk is fixedly connected to the front end of the mounting ring. A mounting disk is installed on one side of the fixed disk. A limiting component for adjustment is installed at the connection between the fixed disk and the mounting disk. One end of the mounting disk is fixedly connected to a mounting plate. A movable disk is rotatably connected to the top end of the mounting plate. The bottom of the rear end of the movable disk is rotatably connected to an adjusting plate. A second bolt is threadedly connected to the outer surface of the adjusting plate; a clamping mechanism: The clamping mechanism is arranged on one side of the movable disk and is used for positioning and drilling workpieces of different sizes.

[0008] By setting the adjusting mechanism, by disassembling the fixed disk and the mounting disk, and simultaneously rotating the second bolt passing through the mounting plate, the limiting connection formed by the mounting plate and the adjusting plate can be released by the second bolt, so as to flip the adjusting plate. Since the bottom of the rear end of the movable disk is rotatably connected to the adjusting plate, when the adjusting plate is flipped, the movable disk can be driven to flip.

[0009] In a preferred solution, the clamping mechanism includes a placing table arranged on one side of the movable disk. A motor is installed at the center of the inner wall of the placing table. The output shaft of the motor is installed with a turntable through a coupling. A movable plate is arranged on one side of the turntable. A clamping block is fixedly connected to one end of the movable plate. A guiding component for resetting the movable plate is fixedly connected to the other end of the movable plate.

[0010] By setting the clamping mechanism, by starting the motor fixedly installed at the center of the interior of the placing table, the output shaft of the motor can drive the turntable to rotate through the coupling, so that multiple groups of movable plates are flipped simultaneously, and the clamping blocks fixedly connected to one end are driven to slide in a guided manner to clamp and position the workpiece placed above the placing table.

[0011] In a preferred solution, the guiding component includes a spring rod arranged at the other end of the movable plate. The bottom end of the spring rod is rotatably connected to the inner bottom wall of the placing table.

[0012] By setting the guiding component, it can assist in clamping workpieces of different sizes.

[0013] In a preferred solution, arc grooves are uniformly formed inside the turntable, and one end of the spring rod penetrates into the arc grooves.

[0014] By setting the arc grooves, the movable plate can be guided to flip.

[0015] In a preferred embodiment, a guiding groove is formed at the top end of the placing table, and the clamping block is slidably connected to the guiding groove.

[0016] By providing the guiding groove, the multi-group clamping blocks can be guided and slid.

[0017] In a preferred embodiment, the limiting component includes a first bolt provided at the connection between the fixed disk and the mounting disk, and limiting grooves are formed on both sides of the fixed disk and the mounting disk.

[0018] By providing the limiting component, the orientation of the drilling can be adjusted by disassembling and assembling the fixed disk and the mounting disk.

[0019] In a preferred embodiment, a plurality of limiting holes are evenly formed on one side of the adjusting plate, the second bolt is in threaded connection with the limiting holes, a movable groove is formed inside the mounting plate, and the adjusting plate penetrates through the movable groove.

[0020] By providing the limiting holes, the second bolt can be limitedly connected to the limiting holes at different positions according to requirements.

[0021] The utility model discloses a drilling machine for mechanical engineering, which has the following beneficial effects.

[0022] First, by providing an adjusting mechanism, by disassembling the fixed disk and the mounting disk, and simultaneously rotating the second bolt penetrating through the mounting plate, the limiting connection formed between the mounting plate and the adjusting plate by the second bolt can be released, so as to turn over the adjusting plate. Since the rear end bottom of the movable disk is rotatably connected with the adjusting plate, when the adjusting plate is turned over, the movable disk can be driven to turn over, and the drilling orientation of the workpiece can be adjusted according to the drilling requirements.

[0023] Second, by providing a clamping mechanism, by starting the motor fixedly installed at the center inside the placing table, the output shaft of the motor can drive the turntable to rotate through the coupling, so that a plurality of movable plates are turned over simultaneously, and the clamping blocks fixedly connected to one end are driven to slide in a guiding manner, so as to clamp and position the workpiece placed above the placing table, and auxiliary positioning can be performed on workpieces of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is an axonometric view of a drilling machine for mechanical engineering proposed by the utility model.

[0025] Figure 2 It is another axonometric view of a drilling machine for mechanical engineering proposed by the utility model.

[0026] Figure 3 It is a three-dimensional view of the adjusting mechanism of a drilling machine for mechanical engineering proposed by the utility model.

[0027] Figure 4 Exploded view of an adjustment mechanism for a drilling machine used in mechanical engineering proposed by the present utility model.

[0028] Figure 5 Stereogram of a clamping mechanism for a drilling machine used in mechanical engineering proposed by the present utility model.

[0029] In the drawings: 1, base; 2, mounting rod; 3, drilling machine body; 4, placement table; 5, mounting ring; 6, fixed disk; 7, mounting disk; 8, first bolt; 9, adjusting plate; 10, second bolt; 11, mounting plate; 12, movable disk; 13, motor; 14, turntable; 15, movable plate; 16, spring rod; 17, clamping block. Specific embodiments

[0030] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0031] In the description of the present utility model, it should be understood that the orientation or positional relationships indicated by the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying 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 construed as a limitation to the present utility model.

[0032] A drilling machine for mechanical engineering disclosed by the present utility model is mainly applied to the scenario where in the process of processing workpieces by existing drilling machines, due to different workpieces, the drilling requirements and positions are also different, while the drilling platform of the drilling machine is integrally fixed.

[0033] Refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5, A drilling machine for mechanical engineering, including a base 1. A mounting rod 2 is fixedly connected to the top end of the base 1, and a drilling machine body 3 is fixedly connected to the top end of the mounting rod 2. It further includes an adjusting mechanism: The adjusting mechanism includes a mounting ring 5 arranged on the outer surface of the mounting rod 2. A fixed disk 6 is fixedly connected to the front end of the mounting ring 5. A mounting disk 7 is installed on one side of the fixed disk 6. A limiting component for adjustment is installed at the connection between the fixed disk 6 and the mounting disk 7. One end of the mounting disk 7 is fixedly connected to a mounting plate 11. A movable disk 12 is rotatably connected to the top end of the mounting plate 11. The bottom of the rear end of the movable disk 12 is rotatably connected to an adjusting plate 9. A second bolt 10 is threadedly connected to the outer surface of the adjusting plate 9; A clamping mechanism: The clamping mechanism is arranged on one side of the movable disk 12, and the clamping mechanism is used to position and drill workpieces of different sizes.

[0034] In this solution, by rotating and removing the limiting component installed between the fixed disk 6 and the mounting disk 7, the fixed disk 6 and the mounting disk 7 can be disassembled. At the same time, by rotating the second bolt 10 passing through the mounting plate 11, the limiting connection formed by the mounting plate 11 and the adjusting plate 9 can be released, so as to flip the adjusting plate 9. Since the bottom of the rear end of the movable disk 12 is rotatably connected to the adjusting plate 9, when the adjusting plate 9 flips, it can drive the movable disk 12 to flip. At the same time, by setting the clamping mechanism, auxiliary positioning can be carried out on workpieces of different sizes.

[0035] Among them, referring to Figure 1 and Figure 5 , in a preferred embodiment, the clamping mechanism includes a placement table 4 arranged on one side of the movable disk 12. A motor 13 is installed at the center of the inner wall of the placement table 4. The output shaft of the motor 13 is installed with a turntable 14 through a coupling. A movable plate 15 is arranged on one side of the turntable 14. One end of the movable plate 15 is fixedly connected to a clamping block 17, and the other end of the movable plate 15 is fixedly connected to a guiding component for resetting the movable plate 15.

[0036] In this solution, by setting the clamping mechanism, by starting the motor 13 fixedly installed at the center of the interior of the placement table 4, the output shaft of the motor 13 can drive the turntable 14 to rotate through the coupling, so that multiple groups of movable plates 15 are flipped simultaneously, and drive the clamping blocks 17 fixedly connected to one end to slide in a guiding manner, so as to clamp and position the workpiece placed above the placement table 4.

[0037] Furthermore, referring to Figure 2 and Figure 5 , in a preferred embodiment, the guiding component includes a spring rod 16 arranged at the other end of the movable plate 15. The bottom end of the spring rod 16 is rotatably connected to the inner bottom wall of the placement table 4. By setting the guiding component, auxiliary clamping can be carried out on workpieces of different sizes.

[0038] Among them, referring toFigure 2 and Figure 5 In a preferred embodiment, arc grooves are uniformly formed inside the turntable 14, and one end of the spring rod 16 penetrates into the arc grooves. By providing the arc grooves, the movable plate 15 can be guided to turn over.

[0039] Furthermore, referring to Figure 2 and Figure 5 In a preferred embodiment, a guiding groove is formed at the top of the placing table 4, and the clamping block 17 is slidably connected to the guiding groove. By providing the guiding groove, multiple groups of clamping blocks 17 can be guided to slide.

[0040] Among them, referring to Figure 3 and Figure 4 In a preferred embodiment, the limiting component includes a first bolt 8 provided at the connection between the fixed disk 6 and the mounting disk 7. Limiting grooves are formed on both sides of the fixed disk 6 and the mounting disk 7. By providing the limiting component, the orientation of the drilling can be adjusted by disassembling and assembling the fixed disk 6 and the mounting disk 7.

[0041] Furthermore, referring to Figure 3 and Figure 4 In a preferred embodiment, limiting holes are uniformly formed on one side of the adjusting plate 9, and the second bolt 10 is in threaded connection with the limiting holes. An activity groove is formed inside the mounting plate 11, and the adjusting plate 9 penetrates into the activity groove. By providing the limiting holes, the second bolt 10 can be in limiting connection with the limiting holes at different positions according to requirements.

[0042] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. The substitution can be the substitution of part of the structure, device, and method steps, or the substitution of the entire technical solution. Any equivalent substitution or change made according to the technical solution of the present invention and its inventive concept should be covered within the protection scope of the present invention.

Claims

1. A drilling machine for mechanical engineering, comprising a base (1), a mounting rod (2) being fixedly connected to the top of the base (1), a drilling machine body (3) being fixedly connected to the top of the mounting rod (2), and characterized in that: Also includes: Adjustment mechanism: The adjustment mechanism comprises a mounting ring (5) arranged on the outer surface of the mounting rod (2), the front end of the mounting ring (5) is fixedly connected to a fixing plate (6), a mounting plate (7) is installed on one side of the fixing plate (6), a limit assembly for adjustment is installed at the connection between the fixing plate (6) and the mounting plate (7), one end of the mounting plate (7) is fixedly connected to a mounting plate (11), the top end of the mounting plate (11) is rotatably connected to a movable plate (12), the rear end bottom of the movable plate (12) is rotatably connected to an adjustment plate (9), and the outer surface of the adjustment plate (9) is threadedly connected to a second bolt (10); Clamping mechanism: The clamping mechanism is arranged on one side of the movable disk (12), and is used for positioning and drilling workpieces of different sizes.

2. A mechanical engineering drilling machine according to claim 1, characterized in that: The clamping mechanism comprises a placing table (4) arranged on one side of the movable disk (12); a motor (13) is installed at the center of the inner wall of the placing table (4); the output shaft of the motor (13) is installed with a turntable (14) through a coupling; a movable plate (15) is arranged on one side of the turntable (14); one end of the movable plate (15) is fixedly connected to a clamping block (17); the other end of the movable plate (15) is fixedly connected to a guide component for resetting the movable plate (15).

3. A mechanical engineering drilling machine according to claim 2, characterized in that: The guide assembly comprises a spring rod (16) arranged at the other end of the movable plate (15), and the bottom end of the spring rod (16) is rotatably connected to the inner bottom wall of the placement platform (4).

4. A mechanical engineering drilling machine according to claim 3, characterized in that: Arc grooves are evenly arranged inside the rotating disk (14), and one end of the spring rod (16) passes through the arc groove.

5. A mechanical engineering drilling machine according to claim 2, characterized in that: A guide groove is provided at the top of the placement platform (4), and the clamping block (17) is slidably connected in the guide groove.

6. A mechanical engineering drilling machine according to claim 1, characterized in that: The limiting assembly comprises a first bolt (8) arranged at the connection between the fixing plate (6) and the mounting plate (7), and limiting grooves are provided on both sides of the fixing plate (6) and the mounting plate (7).

7. A mechanical engineering drilling machine according to claim 1, characterized in that: Limiting holes are evenly arranged on one side of the adjustment plate (9), the second bolt (10) and the limiting hole are threadedly connected, a movable groove is arranged inside the mounting plate (11), and the adjustment plate (9) passes through the movable groove.

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