Three-axis linkage long hole machining device

Abstract

The utility model relates to the technical field of machining equipment, in particular to a three-axis linkage long hole machining device which comprises a base and three sets of electric drill bits, a machining disc is arranged on the base, the three sets of electric drill bits are arranged on the two sides and the upper portion of the machining disc respectively, a movable column is arranged in the middle of the base in a sliding mode, and the movable column is arranged on the base. The machining disc is rotationally arranged at the top end of the movable column, a lifting motor is fixedly installed at the bottom of the base, a lead screw is fixedly installed at the end of an output shaft of the lifting motor and is in threaded connection with the movable column, and a driving piece used for driving the machining disc to rotate is arranged in the movable column. According to the three-axis linkage long hole machining device, the direction and height of a machined object can be adjusted, the applicability is high, the machined object can be conveniently drilled from the two sides and the upper portion of the machined object at the same time, the drilling efficiency is effectively improved, and the practicability is high.

Description

Technical Field

[0001] The utility model belongs to the technical field of processing equipment, and in particular relates to a three-axis linkage long hole processing device. Background Art

[0002] A long hole machining device is a device used to machine long holes on workpiece materials (such as metals, plastics, composite materials, etc.). It mainly includes a power system (providing rotational power for the tool), a feed system (controlling the movement of the tool along the axial direction of the hole into the workpiece), a tool system (such as deep hole drilling and other tools that directly act on the workpiece) and a support structure. The long holes machined by it can be used for various purposes such as oil channels and air channels of mechanical parts, cooling channels of molds or weight-reducing holes of structural parts.

[0003] The existing long hole processing device has limitations in adjusting the orientation and height of the processed object. It is usually difficult to achieve simultaneous drilling operations from both sides and top of the object, resulting in low drilling efficiency and limited applicability, making it difficult to meet diversified processing needs. Improvements are needed. To this end, a three-axis linkage long hole processing device is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide a three-axis linkage long hole processing device to solve the problems raised in the above background technology.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: a three-axis linkage long hole processing device, including a base and an electric drill bit, a processing disk is provided on the base, three groups of electric drill bits are provided, and the three groups of electric drill bits are respectively arranged on both sides and above the processing disk, a movable column is slidingly provided in the middle of the base, the processing disk is rotatably provided at the top of the movable column, a lifting motor is fixedly installed at the bottom of the base, a screw rod is fixedly installed at the end of the output shaft of the lifting motor, the screw rod is threadedly connected to the movable column, and a driving member for driving the processing disk to rotate is provided in the movable column.

[0006] Preferably, the driving member includes a mounting portion provided in the movable column, a rotating motor fixedly mounted in the mounting portion, a driving wheel and a driven wheel rotatably arranged in the mounting portion, and a belt sleeved on the driving wheel and the driven wheel.

[0007] Preferably, the end of the output shaft of the rotating motor is fixedly mounted on the middle of the driving wheel, the belt is respectively connected to the driving wheel and the driven wheel, and the driven wheel is fixedly mounted on the middle of the processing disk.

[0008] Preferably, a slideway is provided on the processing disk, symmetrical sliders are slidably provided on the slideway, and clamps are provided on the sliders. A double-headed cylinder is fixedly installed in the middle of the slideway, and the ends of the output shaft of the double-headed cylinder are fixedly installed on the sliders on both sides respectively.

[0009] Preferably, the outer wall of the splint is paved with a pad, and the pad is made of rubber material.

[0010] Preferably, the clamping plate is clamped on the slider.

[0011] Preferably, a controller is provided on the base, and the controller is electrically connected to the electric drill, the lifting motor, the rotating motor, and the double-head cylinder respectively.

[0012] In summary, compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. The utility model can adjust the orientation and height of the processed object by setting the base, electric drill bit, processing disk, movable column, lifting motor, screw rod, and the cooperation between the driving parts. It has strong applicability and is convenient for drilling the processed object from both sides and top at the same time, effectively improving the drilling efficiency and having strong practicality.

[0014] 2. In the utility model, by setting the processing disk, slide, slider, clamping plate, and the cooperation between the double-headed cylinder, the processing object on the processing disk can be clamped and fixed, effectively improving the drilling stability and accuracy, and having strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural diagram of the utility model;

[0016] Figure 2 This is a side plan view of the utility model;

[0017] Figure 3 This is a structural diagram of the processing disc and movable column of the utility model;

[0018] Figure 4 This is a planar structural diagram of the processing disk, movable column joint, and lifting motor of the utility model;

[0019] Figure 5 This is a side sectional structural diagram of the processing disk, movable column joint, and lifting motor of the present invention.

[0020] Legend:

[0021] 1. Base; 2. Electric drill bit; 3. Processing disk; 4. Movable column; 5. Lifting motor; 6. Screw; 7. Driving part; 8. Mounting part; 9. Rotating motor; 10. Driving wheel; 11. Driven wheel; 12. Belt; 13. Slide; 14. Slider; 15. Clamp; 16. Double-head cylinder. DETAILED DESCRIPTION

[0022] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] See also Figure 1-5 , the utility model provides a technical solution:

[0024] The three-axis linkage long hole processing device comprises a base 1 and an electric drill 2. The base 1 is provided with a processing disk 3. The electric drill 2 is provided with three groups. The three groups of electric drill bits 2 are respectively arranged on both sides and above the processing disk 3. A movable column 4 is slidably provided in the middle of the base 1. The processing disk 3 is rotatably arranged at the top of the movable column 4. A lifting motor 5 is fixedly installed at the bottom of the base 1. A screw rod 6 is fixedly installed at the end of the output shaft of the lifting motor 5. The screw rod 6 is threadedly connected to the movable column 4. A driving member 7 for driving the processing disk 3 to rotate is provided in the movable column 4. The driving member 7 includes a mounting portion 8 opened in the movable column 4, a rotating motor 9 fixedly installed in the mounting portion 8, a driving wheel 10 and a driven wheel 11 rotatably arranged in the mounting portion 8, and a belt 12 sleeved on the driving wheel 10 and the driven wheel 11. The end of the output shaft of the rotating motor 9 is fixedly installed at the middle of the driving wheel 10. The belt 12 is respectively connected to the driving wheel 10 and the driven wheel 11 for transmission. The driven wheel 11 is fixedly installed at the middle of the processing disk 3.

[0025] In the three-axis linkage long hole processing device, the base 1 supports the entire device and provides a stable installation platform for other components. The processing disk 3 is used to place the object to be processed. Three sets of electric drill bits 2 are respectively arranged on both sides and above the processing disk 3, so that the device can drill multiple surfaces of the object on the processing disk 3 at the same time, improving processing efficiency.

[0026] When it is necessary to adjust the drilling height or drilling orientation of the processed object, the lifting motor 5 is started, and the screw rod 6 fixed at the end of its output shaft rotates accordingly. Since the screw rod 6 is threadedly connected to the movable column 4, the rotational movement of the screw rod 6 will be converted into a linear movement of the movable column 4 in the vertical direction, thereby driving the top processing disk 3 to achieve height adjustment. Inside the movable column 4, the mounting portion 8 is the mounting space for the various components of the driving member 7. When the rotating motor 9 is started, its output shaft drives the driving wheel 10 to rotate. Through the transmission of the belt 12, the driven wheel 11 also rotates. The driven wheel 11 is fixedly installed in the middle of the processing disk 3. The processing disk 3 will rotate with the driven wheel 11, thereby achieving the adjustment of the orientation of the processed object;

[0027] The three-axis linkage long hole processing device can adjust the orientation and height of the processed object, has strong applicability, and is convenient for drilling the processed object from both sides and top at the same time, effectively improving the drilling efficiency and having strong practicality.

[0028] A slideway 13 is provided on the processing disc 3, on which symmetrical sliders 14 are slidably provided. Each slider 14 is provided with a clamping plate 15. A double-headed cylinder 16 is fixedly installed in the middle of the slideway 13, and the ends of the output shaft of the double-headed cylinder 16 are fixedly installed with the sliders 14 on both sides respectively.

[0029] When the double-headed cylinder 16 is working, it pushes or pulls the slider 14, causing the clamping plate 15 to move closer to or away from the center, thereby clamping or releasing the processed object. It can clamp and fix the processed object on the processing disk 3, effectively improving the drilling stability and accuracy, and is highly practical.

[0030] The outer wall of the clamping plate 15 is paved with a pad, and the pad is made of rubber;

[0031] The rubber pad laid on the outer wall of the splint 15 plays a role in protecting the processed objects and increasing friction. The rubber material has good elasticity and wear resistance, which can effectively prevent the splint 15 from scratching or damaging the surface of the processed objects during the clamping process. At the same time, the rubber pad can also increase the friction between the splint 15 and the processed objects, ensuring that the objects will not be displaced due to vibration during the drilling process, further improving the accuracy and stability of drilling.

[0032] The clamping plate 15 is clamped on the slider 14;

[0033] The splint 15 is mounted on the slider 14 by a snap-fitting manner, which facilitates quick installation and removal of the splint 15 , allowing the user to replace the splint 15 with a splint of different size or material according to different processing requirements.

[0034] A controller is provided on the base 1, and the controller is electrically connected to the electric drill 2, the lifting motor 5, the rotating motor 9, and the double-headed cylinder 16 respectively;

[0035] Setting up a controller can automatically control each component of the device.

[0036] Working principle:

[0037] In the three-axis linkage long hole processing device, the base 1 supports the entire device and provides a stable installation platform for other components. The processing disk 3 is used to place the object to be processed. Three sets of electric drill bits 2 are respectively arranged on both sides and above the processing disk 3, so that the device can drill multiple surfaces of the object on the processing disk 3 at the same time, improving processing efficiency.

[0038] When the double-headed cylinder 16 is working, it pushes or pulls the slider 14, causing the clamping plate 15 to move closer to or away from the center, thereby clamping or releasing the workpiece. It can clamp and fix the workpiece on the processing disc 3, effectively improving the drilling stability and accuracy, and has strong practicality.

[0039] The rubber pads on the outer wall of the clamping plate 15 protect the workpiece and increase friction. The rubber material has good elasticity and wear resistance, which can effectively prevent the clamping plate 15 from scratching or damaging the surface of the workpiece during the clamping process. At the same time, the rubber pads can also increase the friction between the clamping plate 15 and the workpiece, ensuring that the workpiece will not be displaced due to vibration during the drilling process, further improving the accuracy and stability of the drilling.

[0040] The splint 15 is mounted on the slider 14 by a snap-fit ​​method, which facilitates quick installation and removal of the splint 15 , allowing the user to replace the splint 15 with different sizes or materials according to different processing requirements;

[0041] When it is necessary to adjust the drilling height or drilling orientation of the processed object, the lifting motor 5 is started, and the screw rod 6 fixed at the end of its output shaft rotates accordingly. Since the screw rod 6 is threadedly connected to the movable column 4, the rotational movement of the screw rod 6 will be converted into a linear movement of the movable column 4 in the vertical direction, thereby driving the top processing disk 3 to achieve height adjustment. Inside the movable column 4, the mounting portion 8 is the mounting space for the various components of the driving member 7. When the rotating motor 9 is started, its output shaft drives the driving wheel 10 to rotate. Through the transmission of the belt 12, the driven wheel 11 also rotates. The driven wheel 11 is fixedly installed in the middle of the processing disk 3. The processing disk 3 will rotate with the driven wheel 11, thereby achieving the adjustment of the orientation of the processed object;

[0042] The three-axis linkage long hole processing device can adjust the orientation and height of the processed object, has strong applicability, and is convenient for drilling the processed object from both sides and top at the same time, effectively improving the drilling efficiency and having strong practicality.

[0043] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A three-axis linkage long hole processing device, comprising a base (1) and an electric drill (2), characterized in that: A processing disk (3) is provided on the base (1), and three groups of electric drill bits (2) are provided. The three groups of electric drill bits (2) are respectively provided on both sides and above the processing disk (3). A movable column (4) is slidably provided in the middle of the base (1), and the processing disk (3) is rotatably provided on the top of the movable column (4). A lifting motor (5) is fixedly installed at the bottom of the base (1), and a screw rod (6) is fixedly installed at the end of the output shaft of the lifting motor (5). The screw rod (6) is threadedly connected to the movable column (4), and a driving member (7) for driving the processing disk (3) to rotate is provided in the movable column (4).

2. A three-axis linkage long hole processing device according to claim 1, characterized in that: The driving member (7) comprises a mounting portion (8) provided in the movable column (4), a rotating motor (9) fixedly mounted in the mounting portion (8), a driving wheel (10) and a driven wheel (11) rotatably arranged in the mounting portion (8), and a belt (12) sleeved on the driving wheel (10) and the driven wheel (11).

3. A three-axis linkage long hole processing device according to claim 2, characterized in that: The output shaft end of the rotating motor (9) is fixedly mounted on the middle of the driving wheel (10), the belt (12) is respectively connected to the driving wheel (10) and the driven wheel (11), and the driven wheel (11) is fixedly mounted on the middle of the processing disk (3).

4. The three-axis linkage long hole processing device according to claim 1, characterized in that: The processing disc (3) is provided with a slideway (13), and symmetrical sliders (14) are slidably provided on the slideway (13). Clamps (15) are provided on the sliders (14). A double-headed cylinder (16) is fixedly installed in the middle of the slideway (13), and the output shaft ends of the double-headed cylinder (16) are respectively fixedly installed on the sliders (14) on both sides.

5. The three-axis linkage long hole processing device according to claim 4, characterized in that: The outer wall of the clamping plate (15) is paved with a pad, and the pad is made of rubber material.

6. The three-axis linkage long hole processing device according to claim 4, characterized in that: The clamping plate (15) is clamped and arranged on the slider (14).

7. The three-axis linkage long hole processing device according to claim 1, characterized in that: A controller is provided on the base (1), and the controller is electrically connected to the electric drill (2), the lifting motor (5), the rotating motor (9), and the double-headed cylinder (16).

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