Precise accessory machining drilling machine

Abstract

The utility model relates to the technical field of machining equipment, and discloses a precision part machining drilling machine which comprises a machining table, a machine body and a drill bit, a mounting groove is formed in the outer wall of the top of the machining table, a plurality of fixing rods are fixedly connected to the inner wall of the mounting groove, a moving plate is mounted above the fixing rods, and a fixing table is mounted above the moving plate; a positioning mechanism is installed on the outer wall of the top of the fixed table, a first executing mechanism is installed between the multiple fixed rods and the movable plate, and a second executing mechanism is installed between the movable plate and the fixed table. Through mutual cooperation of the first executing mechanism and the second executing mechanism, the position of the accessory can be accurately adjusted, then the drilling position is adjusted, and high-precision drilling machining is achieved.

Description

Technical Field

[0001] The present application relates to the technical field of mechanical processing equipment, and in particular to a precision parts processing drilling machine. Background Art

[0002] With the continuous development of industrial technology, the requirements for the processing accuracy and efficiency of precision parts are increasing day by day. When processing precision parts, traditional drilling machine equipment has problems such as low processing accuracy, low processing efficiency, and complex operation, which cannot meet the needs of modern industrial production. Therefore, it is necessary to design a precision parts processing drilling machine to improve processing accuracy and processing efficiency and simplify the operation process.

[0003] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0004] In order to solve the problems of low processing accuracy, low processing efficiency, complex operation, etc. when traditional drilling machine equipment is used to process precision parts, and cannot meet the needs of modern industrial production, the present application provides a precision parts processing drilling machine.

[0005] The present application provides a precision parts processing drilling machine that adopts the following technical solution:

[0006] A precision parts processing drilling machine comprises a processing table, a machine body and a drill bit, wherein a mounting groove is provided on the top outer wall of the processing table, a plurality of fixing rods are fixedly connected to the inner wall of the mounting groove, a moving plate is installed above the plurality of fixing rods, a fixing table is installed above the moving plate, a positioning mechanism is installed on the top outer wall of the fixing table, an actuator first is installed between the plurality of fixing rods and the moving plate, and an actuator second is installed between the moving plate and the fixing table;

[0007] The actuator 1 includes a first screw rod rotatably connected to the top outer wall of the plurality of fixed rods through two first shaft seats, the outer wall of the first screw rod is threadedly connected with a first nut seat, the first nut seat is fixedly connected to the middle outer wall of the bottom of the moving plate, a first servo motor is installed on the top outer wall of the processing table, and the output shaft of the first servo motor is fixedly connected to one end of the first screw rod;

[0008] The second actuator includes a second screw rod rotatably connected to the top outer wall of the movable plate through two second shaft seats, the second screw rod is perpendicular to the first screw rod, the outer wall of the second screw rod is threadedly connected with a second nut seat, the second nut seat is fixedly connected to the bottom middle outer wall of the fixed platform, and a second servo motor is fixedly installed on the outer wall of the movable plate, and the output shaft of the second servo motor is fixedly connected to one end of the second screw rod.

[0009] Preferably, the positioning mechanism includes a positioning plate and a clamping block, the positioning plate is fixedly connected to the top outer wall of the fixed platform, the positioning plate corresponds to the clamping block, a cylinder is fixedly installed on the top outer wall of the fixed platform, and the output end of the cylinder is fixedly connected to the clamping block.

[0010] Preferably, two first guide rails are welded to the top outer walls of the plurality of fixed rods, and the outer walls of the two first guide rails are slidably connected to a plurality of first sliders, and the plurality of first sliders are fixedly connected to the bottom outer wall of the movable plate.

[0011] Preferably, the top outer wall of the movable plate is fixedly connected with two second guide rails, the second guide rails are perpendicular to the first guide rails, the outer wall of the second guide rails is slidably connected with a plurality of second sliders, and the plurality of second sliders are fixedly connected to the bottom outer wall of the fixed platform.

[0012] Preferably, the plurality of fixing rods are evenly distributed on the inner wall of the mounting groove in an equidistant linear array, and the plurality of fixing rods are executed to form gaps, a collection box is plugged into the bottom outer wall of the processing table, and the collection box is located directly below the plurality of gaps.

[0013] Preferably, the mounting groove and the fixing platform are both located below the drill bit.

[0014] In summary, this application includes the following beneficial technical effects:

[0015] Through the provided positioning mechanism, the accessories can be quickly positioned and fixed to ensure processing stability. Through the cooperation between the provided actuator one and the actuator two, the position of the accessories can be accurately adjusted, and then the drilling position can be adjusted to achieve high-precision drilling processing, which solves the problems of low processing accuracy, low processing efficiency, and complex operation in the prior art, improves processing accuracy and processing efficiency, simplifies the operation process, reduces the difficulty of operation, and improves the versatility and flexibility of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is an overall schematic diagram of an embodiment of the application;

[0017] Figure 2 is a three-dimensional schematic diagram of an embodiment of the application;

[0018] Figure 3 It is a schematic diagram of the structure of the first part of the application embodiment;

[0019] Figure 4 It is a schematic diagram of the structure of the second part of the application embodiment;

[0020] Figure 5 It is a structural cross-sectional view of an embodiment of the application.

[0021] Explanation of the accompanying drawings: 1. processing table; 2. machine body; 3. drill bit; 4. mounting groove; 5. first guide rail; 6. first slider; 7. movable plate; 8. second guide rail; 9. second slider; 10. fixed table; 11. first shaft seat; 12. first screw rod; 13. first nut seat; 14. first servo motor; 15. second shaft seat; 16. second screw rod; 17. second nut seat; 18. second servo motor; 19. positioning plate; 20. cylinder; 21. clamping block; 22. collection box; 23. fixing rod. DETAILED DESCRIPTION

[0022] The following is combined with Figure 1-5 This application is described in further detail.

[0023] The present application embodiment discloses a precision parts processing drilling machine. Figure 1-5 A precision parts processing drilling machine comprises a processing table 1, a machine body 2 and a drill bit 3. A mounting groove 4 is provided on the top outer wall of the processing table 1. A plurality of fixing rods 23 are fixedly connected to the inner wall of the mounting groove 4. A moving plate 7 is installed above the plurality of fixing rods 23. A fixing table 10 is installed above the moving plate 7. A positioning mechanism is installed on the top outer wall of the fixing table 10. An actuator 1 is installed between the plurality of fixing rods 23 and the moving plate 7. An actuator 2 is installed between the moving plate 7 and the fixing table 10.

[0024] The actuator 1 includes a first screw rod 12 rotatably connected to the top outer wall of the plurality of fixed rods 23 through two first shaft seats 11, the outer wall of the first screw rod 12 is threadedly connected to a first nut seat 13, the first nut seat 13 is fixedly connected to the middle outer wall of the bottom of the moving plate 7, a first servo motor 14 is installed on the top outer wall of the processing table 1, and the output shaft of the first servo motor 14 is fixedly connected to one end of the first screw rod 12;

[0025] Actuator 2 includes a second screw rod 16 rotatably connected to the top outer wall of the movable plate 7 through two second shaft seats 15. The second screw rod 16 is perpendicular to the first screw rod 12. The outer wall of the second screw rod 16 is threadedly connected to a second nut seat 17. The second nut seat 17 is fixedly connected to the bottom middle outer wall of the fixed platform 10. A second servo motor 18 is fixedly installed on the outer wall of the movable plate 7. The output shaft of the second servo motor 18 is fixedly connected to one end of the second screw rod 16.

[0026] The positioning mechanism includes a positioning plate 19 and a clamping block 21. The positioning plate 19 is fixedly connected to the top outer wall of the fixed platform 10. The positioning plate 19 corresponds to the clamping block 21. A cylinder 20 is fixedly installed on the top outer wall of the fixed platform 10, and the output end of the cylinder 20 is fixedly connected to the clamping block 21.

[0027] Two first guide rails 5 are welded to the top outer walls of the plurality of fixing rods 23 , and a plurality of first sliders 6 are slidably connected to the outer walls of the two first guide rails 5 . The plurality of first sliders 6 are fixedly connected to the bottom outer wall of the moving plate 7 .

[0028] The top outer wall of the movable plate 7 is fixedly connected with two second guide rails 8 , which are perpendicular to the first guide rails 5 . The outer wall of the second guide rail 8 is slidably connected with a plurality of second sliders 9 , which are fixedly connected to the bottom outer wall of the fixed platform 10 .

[0029] A plurality of fixing rods 23 are evenly distributed on the inner wall of the mounting groove 4 in an equidistant linear array, and the plurality of fixing rods 23 are executed to form gaps. A collecting box 22 is inserted into the bottom outer wall of the processing table 1, and the collecting box 22 is located directly below the plurality of gaps.

[0030] The mounting groove 4 and the fixing platform 10 are both located below the drill bit 3 .

[0031] The implementation principle of the precision parts processing drilling machine of the embodiment of the present application is as follows: in actual operation, the parts to be processed are placed on the fixed table 10, and the outer wall of one side thereof is abutted against the positioning plate 19, the parts are pre-positioned, and then the cylinder 20 is started, the output end of the cylinder 20 is extended, and the clamping block 21 is pushed to move close to the parts, and then the parts are quickly clamped and fixed to ensure the processing stability of the parts. In addition, the positioning mechanism can adapt to the positioning of parts of different sizes, and has a certain versatility;

[0032] After the accessories are fixed, the specific processing drilling position is adjusted. At this time, the first servo motor 14 can be started through the actuator 1, and the output shaft of the first servo motor 14 drives the first screw rod 12 to rotate, so that the first screw rod 12 rotates on the inner surface of the first nut seat 13, thereby driving the first nut seat 13 to move, and the first nut seat 13 drives the moving plate 7 to move forward and backward, so that the moving plate 7 drives the fixed platform 10 and the accessories to adjust the front and rear positions;

[0033] After the adjustment is completed, the second servo motor 18 is started through the actuator 2, and the output shaft of the second servo motor 18 drives the second screw rod 16 to rotate, so that the second screw rod 16 rotates on the inner surface thread of the second nut seat 17, and then drives the second nut seat 17 to move, and the second nut seat 17 drives the fixed platform 10 to move left and right, so that the second nut seat 17 drives the fixed platform 10 and the accessories to adjust the left and right positions. After the drilling position is adjusted, the machine body 2 is started, and the machine body 2 drives the drill bit 3 to rotate and descend to perform the drilling operation. Since the first screw rod 12 and the second screw rod 16 are both high-precision screw rods and driven by the servo motor, the accessories can be accurately adjusted when adjusting the position, thereby realizing high-precision drilling processing. At the same time, the drilling machine only needs an external control system to control the servo motor to perform adjustment, which simplifies the adjustment operation process and reduces the difficulty of operation.

[0034] It is worth noting that referring to Figure 4 and Figure 5 When the movable plate 7 moves, it drives the first slider 6 to slide on the first guide rail 5, and when the fixed platform 10 moves, it drives the second slider 9 to slide on the second guide rail 8, which plays a limiting role, so that the movable plate 7 and the fixed platform 10 always move linearly and stably, further ensuring the accuracy of position adjustment;

[0035] When the drill bit 3 is processing, the debris generated by it can be cleaned to the installation groove 4 at one time through the fixing table 10, so that the debris falls into the collection box 22 through the gap formed by the multiple fixing rods 23 inside the installation groove 4, which is convenient for collecting the debris.

[0036] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0037] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0038] Finally: 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, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0039] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A precision parts processing drilling machine, comprising a processing table (1), a machine body (2) and a drill bit (3), characterized in that: The top outer wall of the processing table (1) is provided with a mounting groove (4), the inner wall of the mounting groove (4) is fixedly connected with a plurality of fixing rods (23), a movable plate (7) is installed above the plurality of fixing rods (23), a fixed table (10) is installed above the movable plate (7), a positioning mechanism is installed on the top outer wall of the fixed table (10), an actuator first is installed between the plurality of fixing rods (23) and the movable plate (7), and an actuator second is installed between the movable plate (7) and the fixed table (10); The actuator comprises a first screw rod (12) rotatably connected to the top outer wall of a plurality of fixed rods (23) via two first shaft seats (11); the outer wall of the first screw rod (12) is threadedly connected to a first nut seat (13); the first nut seat (13) is fixedly connected to the bottom middle outer wall of the movable plate (7); a first servo motor (14) is installed on the top outer wall of the processing table (1); the output shaft of the first servo motor (14) is fixedly connected to one end of the first screw rod (12); The second actuator comprises a second screw rod (16) rotatably connected to the outer wall of the top of the movable plate (7) through two second shaft seats (15); the second screw rod (16) is perpendicular to the first screw rod (12); the outer wall of the second screw rod (16) is threadedly connected to a second nut seat (17); the second nut seat (17) is fixedly connected to the bottom middle outer wall of the fixed platform (10); a second servo motor (18) is fixedly installed on the outer wall of the movable plate (7); the output shaft of the second servo motor (18) is fixedly connected to one end of the second screw rod (16).

2. A precision parts processing drilling machine according to claim 1, characterized in that: The positioning mechanism comprises a positioning plate (19) and a clamping block (21); the positioning plate (19) is fixedly connected to the top outer wall of the fixed platform (10); the positioning plate (19) corresponds to the clamping block (21); a cylinder (20) is fixedly mounted on the top outer wall of the fixed platform (10); an output end of the cylinder (20) is fixedly connected to the clamping block (21).

3. The precision parts processing drilling machine according to claim 1, characterized in that: Two first guide rails (5) are welded to the top outer walls of the plurality of fixed rods (23); the outer walls of the two first guide rails (5) are slidably connected to a plurality of first sliders (6); and the plurality of first sliders (6) are fixedly connected to the bottom outer wall of the movable plate (7).

4. The precision parts processing drilling machine according to claim 3, characterized in that: The top outer wall of the movable plate (7) is fixedly connected to two second guide rails (8), the second guide rails (8) are perpendicular to the first guide rail (5), the outer wall of the second guide rail (8) is slidably connected to a plurality of second sliders (9), and the plurality of second sliders (9) are fixedly connected to the bottom outer wall of the fixed platform (10).

5. The precision parts processing drilling machine according to claim 1, characterized in that: The plurality of fixing rods (23) are evenly distributed on the inner wall of the mounting groove (4) in an equidistant linear array, and the plurality of fixing rods (23) are executed to form gaps. A collection box (22) is inserted into the bottom outer wall of the processing table (1), and the collection box (22) is located directly below the plurality of gaps.

6. The precision parts processing drilling machine according to claim 1, characterized in that: The mounting groove (4) and the fixing platform (10) are both located below the drill bit (3).

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