Inclined hole machining device

Abstract

The utility model discloses an inclined hole machining device which comprises a rack, an assembly tool and a hole machining device. An assembling base is arranged on the rack, and a side vertical frame is arranged on one side of the assembling base; a first rotating seat is formed on the surface of the assembling base, and the first rotating seat is controlled by a motor to rotate on the horizontal plane and is locked at a selected angle position; lug plates extending upwards are arranged on the two sides of the first rotating base correspondingly, assembling positions used for fixedly assembling the assembling tool are formed in the opposite side positions of the lug plates on the two sides, the assembling positions are provided with electric control bearing pedestals, and the electric control bearing pedestals are controlled through a motor and can drive the assembling tool to rotate in the vertical plane; position locking is carried out at the selected angle position; the hole machining device is arranged on the side vertical frame, faces the assembly tool and is kept vertical. The inclined hole machining device is simple in structure, convenient to operate and capable of rapidly and accurately completing inclined hole machining.

Description

Technical Field

[0001] The utility model relates to a hole processing technology in the technical field of mechanical processing, in particular to a processing device for an inclined hole. Background Art

[0002] In the field of machining, hole machining is one of the most common operations. Due to certain specific application requirements, it is necessary to machine an inclined hole with a specific inclination angle.

[0003] However, the processing of inclined holes is relatively complicated due to their special angle and position requirements. Traditional machining methods often require the use of special fixtures or manual adjustment of the tool angle, which not only increases the difficulty of processing, but also has low efficiency and is difficult to meet the needs of mass production. Some non-standard processing molds are also used for auxiliary processing, but this not only increases the cost of processing, but may also cause the quality of the processed inclined holes to be unstable due to mold accuracy problems. In addition, for different workpieces and processing requirements, molds need to be replaced frequently, which has poor flexibility and reduces processing efficiency. Utility Model Content

[0004] The technical problem solved by the utility model is to provide a device for processing an inclined hole, which can be used to solve the defects in the above technical background.

[0005] The technical problem solved by the utility model is achieved by the following technical solutions:

[0006] A device for processing an inclined hole, comprising a frame, an assembly tool and a hole processing device;

[0007] The frame is provided with an assembly base, and a side frame is provided on one side of the assembly base;

[0008] A first rotating seat is formed on the surface of the assembly base, and the first rotating seat is controlled by a motor to rotate in a horizontal plane and lock in position at a selected angle; ear plates extending upward are respectively provided on both sides of the first rotating seat, and assembly positions for fixing and assembling the assembly tool are formed on opposite sides of the ear plates, and the assembly positions are provided with an electrically controlled bearing seat, and the electrically controlled bearing seat is controlled by a motor to drive the assembly tool to rotate in a vertical plane and lock in position at a selected angle;

[0009] The hole processing device is arranged on a side stand, facing the assembly tool, and kept vertical.

[0010] As a further limitation, the assembly tool comprises a shell seat and a clamping assembly part fixedly arranged on the inner side of the shell seat, and the assembly tool fixes and assembles the workpiece to be processed through the clamping assembly part; the shell seat is U-shaped as a whole, and assembly structures matching the assembly position are formed at the two side plate positions of the U-shaped structure of the shell seat;

[0011] The assembly structure is a combination of a plug-in structure, a buckle structure, a magnetic attraction structure, a clamping structure and a threaded assembly structure.

[0012] As a further limitation, a vertical guide structure is formed on the inner side of the side stand, and the side stand drives the hole processing device assembled on the side stand to move the overall position through the guide structure to achieve the switching of the working position and the zero position of the hole processing device.

[0013] As a further limitation, a second swivel seat is also provided on the side frame, and the second swivel seat is a horizontal swivel seat, which rotates through motor control and can be locked at a selected angle position; a telescopic arm is connected to the second swivel seat; and the hole processing device is assembled on the telescopic arm.

[0014] As a further limitation, the hole processing device includes a machine head, a spindle motor and a drill bit, wherein the spindle motor drives the drill bit to rotate and is driven forward by the machine head to realize the drilling operation.

[0015] As a further limitation, the device also includes a coolant supply component, which includes a coolant supply pipeline and a coolant nozzle; the coolant supply pipeline is externally connected to a coolant supply system; the coolant nozzle faces the working surface of the hole processing device.

[0016] Beneficial effects: The inclined hole processing device of the utility model has a simple structure and is easy to operate. It can be set through a variety of structural combinations, so that the workpiece to be processed can be flexibly adjusted at various angles and positions on the assembly base of the frame, thereby adapting to different workpieces and processing requirements, and improving processing efficiency and processing quality. At the same time, the device can adapt to different workpieces by replacing different types of assembly tools. At the same time, it is easy to maintain and replace, which can effectively reduce processing costs, improve processing efficiency, and provide users with a more convenient and reliable hole processing solution. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of a preferred embodiment of the utility model.

[0018] Among them: 1. Frame; 2. Assembly base; 3. First swivel seat; 4. Ear plate; 5. Shell seat; 6. Clamping assembly part; 7. Workpiece to be processed; 8. Drill bit; 9. Machine head; 10. Electronic control housing; 11. Telescopic frame; 12. Second swivel seat; 13. Rotating shaft; 14. Machine base; 15. Guide rail; 16. Side stand; 17. Electronic control bearing seat. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below with reference to specific illustrations.

[0020] See also Figure 1 A preferred embodiment of an inclined hole processing device is provided. In this embodiment, the processing device can be used to perform surface hole drilling processing on a small-sized workpiece 7 to be processed. During the drilling processing process, the surface orientation of the workpiece 7 to be processed on the assembly base 2 can be adjusted to perform corresponding straight hole and inclined hole processing operations.

[0021] The device of this embodiment includes a frame 1, which has a horizontal work surface and a side frame 16 is arranged on the right side of the horizontal work surface. An assembly position is reserved on the working position of the horizontal work surface, and an assembly base 2 is formed on the assembly position; at the same time, the frame 1 is formed with a side frame 11 on the right side of the horizontal work surface area, and the side frame 11 is formed with a vertically arranged guide rail 15 on the corresponding processing side.

[0022] In this embodiment, the device has a first rotating seat 3 formed on the surface of the assembly base 2. The first rotating seat 3 is controlled by a motor to rotate in a horizontal plane. During the rotation, the first rotating seat 3 can be fixed at a selected angle by means of motor braking. Ear plates 4 extending upward are formed on both sides of the first rotating seat 3. Back ribs are formed on the ear plates 4 as a reinforcement structure. The ear plates 4 are formed with assembly holes on the opposite surfaces, and the assembly tooling is assembled through the assembly holes. At the same time, an electrically controlled bearing seat 17 is arranged at the assembly hole position, and the electrically controlled bearing seat 17 is controlled by a motor.

[0023] The assembly tool of the present embodiment is used for fixing and assembling the workpiece 7 to be processed, and comprises a shell seat 6 and a clamping assembly part 6 fixedly arranged on the inner side of the shell seat 6, wherein the clamping assembly part 6 is used for clamping the corresponding workpiece 7 to be processed, and can be customized according to the shape structure of the corresponding workpiece 7 to be processed, so as to fix the position of the workpiece 7 to be processed on the structure of the clamping assembly part 6, and the clamping method can be the existing workpiece clamping method in the prior art; and the shell seat 6 is U-shaped as a whole, and is used for fixing and assembling the clamping assembly part 6, and the shell seat 6 is formed with hanging ears at the two side plate positions of the U-shaped structure, and the hanging ears are used for assembling at the assembly hole position of the ear plate 4, and the assembly method can be a combination of a plug-in structure, a snap-on structure, a magnetic attraction structure, a clamping structure and a threaded assembly structure. The assembly tool in the assembled state can be rotated at the assembly hole position through the hanging ear of the shell seat 6 through the electric control bearing seat 17, and the corresponding rotation plane is a vertical plane. The driving motor used to drive the electric control bearing seat 17 is similar to the driving motor of the first rotating seat 3, and can be locked in position after rotating to a selected angle.

[0024] The combination of the first swivel seat 3 and the electronically controlled bearing seat 17 forms a universal table-like structure on the assembly base 2, which can be used to adjust the orientation of the machining surface of the workpiece 7 to be machined. When the upper surface of the workpiece 7 to be machined is a plane, a straight hole can be machined on the upper surface of the workpiece 7 to be machined by the hole machining device; and when the upper surface of the workpiece 7 to be machined is an inclined surface, an inclined hole can be machined on the upper surface of the workpiece 7 to be machined by the hole machining device, thereby meeting the hole machining requirements of the workpiece 7 to be machined at different angles and positions.

[0025] In this embodiment, a vertically arranged guide rail 15 is formed on the inner side of the side frame 16, and a machine base 14 is mounted on the guide rail 15, and a corresponding hole processing device is mounted on the machine base 14. The machine base 14 uses the guide rail 15 as a guide structure. The machine base 14 and the hole processing device mounted on the machine base 14 can be moved up and down along the guide rail 15 by a motor drive to realize the switching of the working position and the zero position of the hole processing device.

[0026] A turntable assembly part is provided on the machine base 14, and a rotating shaft 13 is formed on the turntable assembly part. A second turntable 12 is assembled on the rotating shaft 13. The second turntable 12 is controlled by a motor to rotate around the rotating shaft 13, and can stop and be fixed at a selected angle during the rotation process; the second turntable 12 is connected to the hole processing device through the telescopic frame 11 on the outside; the cooperation between the second turntable 12 and the telescopic frame 11 can adjust the direction and position of the hole processing device, so as to facilitate the positioning of the position to be drilled of the workpiece 7 to be processed in a fixed state, and after positioning, the hole processing operation is performed on the facing surface of the workpiece 7 to be processed by the hole processing device, thereby improving the flexibility and efficiency of hole processing.

[0027] The hole processing device specifically includes an electric control housing 10, a machine head 9 and a drill bit 8. The housing cavity of the electric control housing 10 is equipped with components for realizing the corresponding functions of the hole processing device and a spindle motor for driving the drill bit 8 to rotate. The machine head 9 has a telescopic part, so that when the drill bit 8 is driven to rotate by the spindle motor, the machine head 9 is linked to advance to realize the drilling operation on the surface of the workpiece 7 to be processed.

[0028] In addition, in order to improve the efficiency and processing quality of drilling processing, an external coolant supply component can be connected to the machine base 14, and the coolant nozzle can be directed toward the working surface of the drill bit 8 in the hole processing device. In this way, during the processing, the coolant supply system can supply coolant to the coolant nozzle through the coolant supply pipe groove. The coolant sprayed by the coolant nozzle can directly act on the contact point between the drill bit 8 and the workpiece 7 to be processed, thereby reducing the temperature of the processing surface, cleaning the drilling waste, and improving the processing surface quality.

[0029] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the purpose of these embodiments is only to illustrate the utility model and is not intended to limit the scope of protection of the utility model. In addition, it should also be understood that after reading the technical content of the utility model, those skilled in the art can make various changes, modifications and / or variations to the utility model, and all of these equivalent forms also fall within the scope of protection defined by the claims attached to this application.

Claims

1. A device for processing an inclined hole, characterized in that: It includes a machine frame, an assembly tool and a hole processing device; The frame is provided with an assembly base, and a side frame is provided on one side of the assembly base; A first rotating seat is formed on the surface of the assembly base, and the first rotating seat is controlled by a motor to rotate in a horizontal plane and lock in position at a selected angle; ear plates extending upward are respectively provided on both sides of the first rotating seat, and assembly positions for fixing and assembling the assembly tool are formed on opposite sides of the ear plates, and the assembly positions are provided with an electrically controlled bearing seat, and the electrically controlled bearing seat is controlled by a motor to drive the assembly tool to rotate in a vertical plane and lock in position at a selected angle; The hole processing device is arranged on a side stand, facing the assembly tool, and kept vertical.

2. The device for processing an inclined hole according to claim 1, characterized in that: The assembly tool comprises a shell seat and a clamping assembly part fixedly arranged on the inner side of the shell seat, and the assembly tool fixes and assembles the workpiece to be processed through the clamping assembly part; the shell seat is U-shaped as a whole, and assembly structures matching the assembly position are formed at the two side plate positions of the U-shaped structure of the shell seat.

3. The device for processing an inclined hole according to claim 2, characterized in that: The assembly structure is a combination of a plug-in structure, a buckle structure, a magnetic attraction structure, a clamping structure and a threaded assembly structure.

4. The device for processing an inclined hole according to claim 1, characterized in that: A vertical guide structure is formed on the inner side of the side frame, and the side frame drives the hole processing device assembled on the side frame to move the overall position through the guide structure to realize the switching of the working position and the zero position of the hole processing device.

5. The device for processing an inclined hole according to claim 1, characterized in that: The side frame is also provided with a second swivel seat, which is a horizontal swivel seat, which is rotated by a motor control and can be locked at a selected angle. A telescopic arm is connected to the second swivel seat. The hole processing device is assembled on the telescopic arm.

6. The device for processing an inclined hole according to claim 1, characterized in that: The hole processing device comprises a machine head, a spindle motor and a drill bit, wherein the spindle motor drives the drill bit to rotate and is driven forward by the machine head to realize the drilling operation.

7. The device for processing an inclined hole according to claim 1, characterized in that: The device also includes a coolant supply component, which includes a coolant supply pipeline and a coolant nozzle; the coolant supply pipeline is externally connected to a coolant supply system; the coolant nozzle faces the working surface of the hole processing device.

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