A drilling and milling machine tooling for machining mechanical parts

Abstract

This utility model relates to the field of mechanical parts processing technology, and provides a drilling and milling machine processing fixture for mechanical parts processing, including a worktable. A support frame is movably connected to the top of the worktable, and a transverse slide rail is provided on the inner bottom of the support frame. In this utility model, by arranging a first drilling device, a cutting device, a second drilling device, and a grinding device in a ring around the outside of the connecting plate, and cooperating with the motor to drive the connecting plate to rotate, it is possible to quickly switch between multiple processes such as drilling, cutting, and grinding. Compared with traditional fixtures that require multiple tool or fixture changes, this design greatly reduces equipment downtime and effectively improves processing efficiency. The longitudinal slide rail on the top of the worktable and the transverse slide rail at the bottom of the support frame, together with the dovetail slider, form a bidirectional X and Y axis movement structure, which allows the processing components to be flexibly adjusted in position and achieve precise positioning. The design of the connecting plate can realize multi-angle processing of parts, greatly improving the applicability of the equipment.

Description

Technical Field

[0001] This utility model belongs to the field of mechanical parts processing technology, and in particular relates to a drilling and milling machine processing fixture for processing mechanical parts. Background Technology

[0002] In the modern machinery manufacturing industry, drilling and milling machines are the core equipment for machining holes and milling parts, and the performance of their supporting machining tooling directly affects product quality and production efficiency.

[0003] Existing drilling and milling machine tooling typically employs a single-function design, requiring separate tooling for drilling, cutting, grinding, and other processes, or necessitating manual tool and fixture changes to complete multiple machining operations. Frequent tooling changes result in long machine downtime, low processing efficiency, and multiple clamping operations can introduce positioning errors, making it difficult for the machining accuracy of parts to meet the manufacturing requirements of precision machinery. Therefore, a drilling and milling machine tooling for machining mechanical parts is needed to solve the above problems. Utility Model Content

[0004] The purpose of this utility model embodiment is to provide a drilling and milling machine tooling for machining mechanical parts, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A milling and drilling machine tooling for machining mechanical parts includes a worktable, a support frame movably connected to the top of the worktable, a transverse slide rail provided on the bottom inner side of the support frame, a first dovetail slider movably connected to the bottom of the transverse slide rail, and a machining component connected to the bottom of the first dovetail slider.

[0007] The processing assembly includes a second hydraulic telescopic rod, one end of which is connected to a connecting box. A motor is connected inside the connecting box, and the output end of the motor is connected to a connecting plate. A first drilling device, a cutting device, a second drilling device, and a grinding device are sequentially connected to the outside of the connecting plate.

[0008] In a further technical solution, the first drilling device, the cutting device, the second drilling device, and the grinding device are arranged in a ring on the outer layer of the connecting plate, and the drill bit diameters of the first drilling device and the second drilling device are different.

[0009] A further technical solution is that the top two ends of the workbench are provided with longitudinal slide rails, and the top of the longitudinal slide rails is movably connected to a second dovetail slider, the top of the second dovetail slider being connected to the bottom of both ends of the support frame.

[0010] In a further technical solution, the workbench has a concave structure, and the top two sides of the workbench are connected to first hydraulic telescopic rods.

[0011] In a further technical solution, a clamping plate is connected to one side of the first hydraulic telescopic rod, and a rubber plate is connected to one side of the clamping plate. There are two of each of the first hydraulic telescopic rod, clamping plate, and rubber plate, and the two rubber plates are arranged opposite to each other.

[0012] In a further technical solution, a placement platform is welded to the top of the workbench, and support legs are connected to the bottom of the workbench.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] This invention, by arranging a first drilling device, a cutting device, a second drilling device, and a grinding device in a ring around the outside of the connecting plate, and cooperating with the motor to drive the connecting plate to rotate, can achieve rapid switching between multiple processes such as drilling, cutting, and grinding. Compared with traditional tooling that requires multiple tool or tool changes, this design greatly reduces equipment downtime and effectively improves processing efficiency. It is especially suitable for small and medium batch multi-process processing scenarios. The longitudinal slide rail at the top of the worktable and the transverse slide rail at the bottom of the support frame, together with the dovetail slider, form a bidirectional X and Y axis movement structure, which allows the processing components to be flexibly adjusted to achieve precise positioning. The design of the connecting plate can realize multi-angle processing of parts, greatly improving the applicability of the equipment.

[0015] In this invention, the second hydraulic telescopic rod can adjust the height of the processing component. Combined with drilling devices of different diameters on the connecting plate, it can adapt to the processing of parts with different sizes and hole diameters, making the tooling suitable for processing various types of mechanical parts and enhancing the versatility of the equipment. The first hydraulic telescopic rod drives the clamping plate and the rubber plate to clamp the workpiece. The flexible contact of the rubber plate can not only avoid damage to the workpiece surface, but also provide a stable clamping force, reducing processing errors caused by unstable clamping.

[0016] To more clearly illustrate the structural features and effects of this utility model, the following detailed description of this utility model is provided in conjunction with the accompanying drawings and specific embodiments. Attached Figure Description

[0017] Figure 1 This is a frontal three-dimensional structural diagram of the main body of this utility model;

[0018] Figure 2 This is a three-dimensional structural diagram of the main body of this utility model viewed from below;

[0019] Figure 3 This is a three-dimensional cross-sectional view of the main body of this utility model.

[0020] In the diagram: 1. Workbench; 2. Support frame; 3. Transverse slide rail; 4. First dovetail slider; 5. Processing component; 6. Longitudinal slide rail; 7. Second dovetail slider; 8. Placement table; 9. First hydraulic telescopic rod; 10. Clamping plate; 11. Rubber plate; 12. Support leg; 501. Second hydraulic telescopic rod; 502. Connecting box; 503. Motor; 504. Connecting plate; 505. First drilling device; 506. Cutting device; 507. Second drilling device; 508. Grinding device. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0022] The specific implementation of this utility model will be described in detail below with reference to specific embodiments.

[0023] like Figures 1-3 As shown, this utility model embodiment provides a drilling and milling machine machining fixture for machining mechanical parts, including a worktable 1, a support frame 2 movably connected to the top of the worktable 1, a transverse slide rail 3 provided on the inner bottom of the support frame 2, a first dovetail slider 4 movably connected to the bottom of the transverse slide rail 3, and a machining component 5 connected to the bottom of the first dovetail slider 4.

[0024] The processing component 5 includes a second hydraulic telescopic rod 501. One end of the second hydraulic telescopic rod 501 is connected to a connecting box 502. A motor 503 is connected inside the connecting box 502. The output end of the motor 503 is connected to a connecting plate 504. A first drilling device 505, a cutting device 506, a second drilling device 507, and a grinding device 508 are sequentially connected to the outside of the connecting plate 504.

[0025] In this embodiment, the support frame 2 moves back and forth via the longitudinal slide rail 6 and the second dovetail slider 7, and the transverse slide rail 3 at the bottom of the support frame 2 and the first dovetail slider 4 move the processing component 5 left and right. The processing component is moved to the area where the part is to be processed. The motor 503 is started and drives the connecting plate 504 to rotate. The required processing device is aligned with the processing position. The second hydraulic telescopic rod 501 is started to extend, driving the processing device to contact the workpiece and start processing. After the current process is completed, the second hydraulic telescopic rod 501 retracts, and the connecting plate 504 rotates to the next processing device to process the part.

[0026] like Figure 2 and Figure 3As shown, specifically, the first drilling device 505, the cutting device 506, the second drilling device 507 and the grinding device 508 are arranged in a ring on the outer layer of the connecting plate 504, and the drill bit diameters of the first drilling device 505 and the second drilling device 507 are different.

[0027] The top of the workbench 1 is provided with longitudinal slide rails 6 at both ends. The top of the longitudinal slide rails 6 is movably connected to the second dovetail sliders 7. The top of the second dovetail sliders 7 is connected to the bottom of both ends of the support frame 2.

[0028] The workbench 1 has a concave structure, and the top two sides of the workbench 1 are connected to the first hydraulic telescopic rods 9;

[0029] A clamping plate 10 is connected to one side of the first hydraulic telescopic rod 9, and a rubber plate 11 is connected to one side of the clamping plate 10. There are two of each of the first hydraulic telescopic rod 9, clamping plate 10, and rubber plate 11, and the two rubber plates 11 are arranged opposite to each other.

[0030] A placement platform 8 is welded to the top of the workbench 1, and a support leg 12 is connected to the bottom of the workbench 1.

[0031] In this embodiment, the first hydraulic telescopic rod 9 drives the clamping plate 10 and the rubber plate 11 to clamp the workpiece. The flexible contact of the rubber plate 11 can not only avoid damage to the workpiece surface, but also provide a stable clamping force, reducing the processing error caused by unstable clamping. The connecting box 502 can provide a certain degree of protection for the motor 503, preventing the debris generated during processing from entering the motor 503 and affecting the use of the motor.

[0032] The working principle of this utility model is as follows: First, the workpiece is placed on the placement platform 8 of the workbench 1. The first hydraulic telescopic rod 9 is activated, driving the clamping plate 10 to move towards the workpiece. The rubber plate 11 contacts the surface of the workpiece and applies appropriate clamping force to ensure that the workpiece is fixed firmly and the surface is undamaged. Then, the support frame 2 moves back and forth through the longitudinal slide rail 6 and the second dovetail slider 7. The transverse slide rail 3 at the bottom of the support frame 2 and the first dovetail slider 4 move the processing component 5 left and right, moving the processing component to the part to be processed area. Finally, the motor 503 is activated, and the motor 503 drives the connecting plate 504 to rotate, aligning the required processing device with the processing position. The second hydraulic telescopic rod 501 is activated to extend, driving the processing device to contact the workpiece and start processing. After the current process is completed, the second hydraulic telescopic rod 501 retracts, and the connecting plate 504 rotates to the next processing device to process the part.

[0033] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A drilling and milling machine tooling fixture for machining mechanical parts, comprising a worktable (1), characterized in that: The top of the workbench (1) is movably connected to a support frame (2), and a transverse slide rail (3) is provided on the bottom inner side of the support frame (2). A first dovetail slider (4) is movably connected to the bottom of the transverse slide rail (3), and a processing component (5) is connected to the bottom of the first dovetail slider (4). The processing component (5) includes a second hydraulic telescopic rod (501), one end of which is connected to a connecting box (502). A motor (503) is connected inside the connecting box (502), and the output end of the motor (503) is connected to a connecting plate (504). A first drilling device (505), a cutting device (506), a second drilling device (507), and a grinding device (508) are sequentially connected to the outside of the connecting plate (504).

2. The machining fixture for drilling and milling machines for machining mechanical parts according to claim 1, characterized in that: The first drilling device (505), the cutting device (506), the second drilling device (507) and the grinding device (508) are arranged in a ring on the outer layer of the connecting plate (504), and the drill bit diameters of the first drilling device (505) and the second drilling device (507) are different.

3. The machining fixture for drilling and milling machines for machining mechanical parts according to claim 1, characterized in that: The workbench (1) has longitudinal slide rails (6) at both ends of its top. The top of the longitudinal slide rails (6) is movably connected to a second dovetail slider (7). The top of the second dovetail slider (7) is connected to the bottom of both ends of the support frame (2).

4. The machining fixture for drilling and milling machines for machining mechanical parts according to claim 1, characterized in that: The workbench (1) has a concave structure, and the top two sides of the workbench (1) are connected to the first hydraulic telescopic rods (9).

5. The machining fixture for drilling and milling machines for machining mechanical parts according to claim 4, characterized in that: A clamping plate (10) is connected to one side of the first hydraulic telescopic rod (9), and a rubber plate (11) is connected to one side of the clamping plate (10). There are two of the first hydraulic telescopic rod (9), clamping plate (10) and rubber plate (11), and the two rubber plates (11) are arranged opposite to each other.

6. The machining fixture for drilling and milling machines for machining mechanical parts according to claim 1, characterized in that: The top of the workbench (1) is welded with a placement platform (8), and the bottom of the workbench (1) is connected with a support leg (12).

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