Part inclined hole machining device

Abstract

The invention discloses a part inclined hole machining device, and relates to the technical field of inclined hole machining. The part inclined hole machining device comprises a containing frame, a base is fixedly connected to the inner bottom of the containing frame, a steering component is movably connected to the top of the base, an inclined hole device is movably connected to the outer wall of the steering component, an inclined hole drill bit is rotatably connected to the outer wall of the inclined hole device, and a movable workbench is movably connected to the outer wall of the base. And the inner wall of the placement frame is fixedly connected with a treatment mechanism. According to the part inclined hole machining device, the treatment mechanism is arranged in the containing frame, and through combination of a draught fan, a transverse pipe, an elastic bin and an airflow pipe, in the inclined hole machining process, airflow can be blown out through the airflow pipe after the draught fan is powered on and started, the airflow directly acts on the movable workbench, and part of chippings generated by drilling are effectively cleaned away; and accumulation of the chippings in the machining area is avoided, and therefore the adverse effect of the chippings on the inclined hole machining precision is remarkably reduced.

Description

Technical Field

[0001] The invention relates to the technical field of oblique hole processing, in particular to a device for processing an oblique hole of a part. Background Art

[0002] The processing of inclined holes in parts is an important part of mechanical processing. An inclined hole refers to a hole whose axis is at a certain angle to the reference plane of the part. During the processing, accurate positioning must be performed first. The position and angle of the inclined hole are determined by using fixtures and measuring tools. Common processing methods include drilling. When drilling, a special drilling jig is required to guide the drill bit to drill holes at the correct inclination. It is necessary to reasonably select processing tools and cutting parameters.

[0003] The patent application with publication number CN112157289A discloses a device for processing inclined holes of parts, including a workbench, a fixing unit and a drilling unit are arranged on the workbench, the fixing unit includes a base, a fixing seat, a positioning boss and a locking screw, the fixing seat has an inclined surface, the positioning boss is installed on the inclined surface of the fixing seat, a circular groove is arranged on the positioning boss, a positioning column perpendicular to the positioning boss is fixedly connected to the bottom wall of the circular groove, the locking screw is installed on the positioning column, and the locking screw is coaxial with the positioning column, a clamping disk passes through the locking screw, and a locking nut is threadedly connected to the locking screw; the drilling unit includes a bracket, a ball screw pair, a driving motor II, a drill bit and a driving motor I for driving the drill bit to rotate;

[0004] The above patent utilizes a fixing unit to achieve stable fixation of the pump body shell to prevent the pump body shell from moving during the inclined hole processing. However, a large amount of debris will be generated during the inclined hole processing. The presence of the debris will affect the processing accuracy of the inclined hole and cause problems with the processing quality of the inclined hole. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides a device for processing inclined holes of parts to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a device for processing inclined holes of parts, comprising a placing frame, the inner bottom of the placing frame is fixedly connected to a base, the top of the base is movably connected to a steering component, the outer wall of the steering component is movably connected to an inclined hole device, the outer wall of the inclined hole device is rotatably connected to an inclined hole drill, the outer wall of the base is movably connected to a movable workbench, the inner wall of the placing frame is fixedly connected to a processing mechanism, the inclination angle of the inclined hole device can be changed by adjusting the steering component, the height of the movable workbench can be changed by adjusting the movable workbench, the workpiece to be processed is placed on the movable workbench, and then the inclined hole device is started to drive the inclined hole drill to rotate and move to process the inclined hole on the workpiece;

[0007] The processing mechanism comprises:

[0008] The fan is fixedly connected to the inner left side of the placement frame, and a processing mechanism is arranged in the placement frame. Through the combination of the fan, the transverse tube, the elastic bin and the airflow tube, during the inclined hole processing, the fan can blow out air through the airflow tube after being powered on, directly acting on the mobile workbench, and effectively cleaning part of the debris generated by drilling, avoiding the accumulation of debris in the processing area, thereby significantly reducing the adverse effect of the debris on the inclined hole processing accuracy and ensuring the inclined hole processing quality;

[0009] An airflow pipe, the outer wall of which is fixedly connected to the outer wall of the fan;

[0010] An auxiliary component is fixedly connected to the inner wall of the placement frame.

[0011] Preferably, a transverse tube is fixedly connected between the fan and the airflow tube, and an elastic bin is fixedly connected between the fan and the transverse tube.

[0012] Preferably, the elastic bin is made of elastic material, and the airflow pipe is opened on the outer wall of the transverse pipe.

[0013] Preferably, the auxiliary component includes a telescopic machine, which is fixedly connected to the inner right side of the placement frame, and the outer wall of the telescopic machine is movably connected with a telescopic rod, and the outer wall of the telescopic rod is fixedly connected with a first limiting ring, and the inner wall of the first limiting ring is plugged with a first limiting rod, and the outer wall of the first limiting rod is fixedly connected to the outer wall of the cross tube. The telescopic machine is powered on and started to drive the telescopic rod to move, and the first limiting ring is connected to the telescopic rod, and the first limiting rod is plugged into the first limiting ring, so the cross tube position is driven to move through the connection with the first limiting rod, thereby changing the airflow blowing position of the airflow tube, and the change of the airflow blowing position of the airflow tube will increase the airflow cleaning area.

[0014] Preferably, the diameter of one end of the first limit rod is larger than the diameter of the first limit ring, and the other end of the first limit rod is connected to the cross tube, guiding the energized components, coils and other structures in the mechanism, and utilizing the magnetic effect of the electric current to generate a magnetic field when the coil is energized, so as to adsorb the debris generated by drilling. In combination with the airflow blown out by the airflow pipe in the direction of the coil, the debris can be guided to gather in the direction of the coil, thereby greatly improving the efficiency of debris collection, preventing the debris from scattering and affecting the quality of inclined hole processing, and further ensuring the processing accuracy.

[0015] Preferably, the inner right side of the placement frame is fixedly connected with a guiding mechanism, and the auxiliary components in the processing mechanism are composed of a telescopic machine, a telescopic rod, a first limiting ring, and a first limiting rod. The telescopic machine can drive the telescopic rod to move when it is started, and then the position of the cross tube and the airflow tube can be changed through the cooperation of the first limiting rod and the first limiting ring, so as to adjust the airflow blowing position, increase the airflow cleaning area, ensure that the debris generated at multiple different positions can be cleaned, further improve the comprehensiveness and effectiveness of debris cleaning, and reduce the processing accuracy problems caused by residual debris.

[0016] Preferably, the guiding mechanism includes an energized component, which is fixedly connected to the inner right side of the placement frame, a coil is fixedly connected to the outer wall of the energized component, a strike rod is fixedly connected to the bottom of the coil, and a driving component is fixedly connected to the outer wall of the strike rod.

[0017] Preferably, the energized component and the coil are fixedly connected by a energized wire, and the two energized wires are respectively connected to the two ends of the coil. The control element in the placement frame works in coordination with the driving component, and when the telescopic machine drives the telescopic rod to move, the switch of the energized component can be automatically controlled, so that the magnetism of the coil disappears when the power is off, and debris falls off. At the same time, the driving component will pull the impact rod to move, so that the coil is twisted to cause the debris to fall into the placement frame, which is convenient for the unified removal of the debris after the work is completed, effectively avoiding the continuous influence of the residual debris on the processing accuracy of the inclined hole, and ensuring the stability and reliability of the processing quality.

[0018] Preferably, a fixing seat is fixedly connected between the coil and the inner wall of the placement frame, and the energized component connects the two ends of the coil through a energized wire. When the two ends of the coil are energized, a magnetic field is generated according to the magnetic effect of the current. This is because the current is formed by the directional movement of a large number of free electrons. When the coil generates magnetism, it adsorbs the debris generated by the drilling. The adsorption of the debris by the coil is coordinated with the airflow direction of the airflow tube to blow out in the direction of the coil, so the debris will be guided to the direction of the coil.

[0019] Preferably, the driving assembly includes a second limiting ring, the second limiting ring is fixedly connected to the outer wall of the telescopic rod, a second limiting rod is inserted into the inner wall of the second limiting ring, and a connecting rod is fixedly connected between the second limiting rod and the impact rod.

[0020] The present invention provides a device for processing inclined holes of parts. It has the following beneficial effects:

[0021] 1. The device for processing inclined holes of parts has a processing mechanism arranged in a placement frame. Through the combination of a fan, a horizontal tube, an elastic bin and an airflow tube, during the processing of the inclined holes, the fan can blow out air through the airflow tube after being powered on and directly act on the mobile workbench, so as to effectively clean up some debris generated by drilling and avoid the accumulation of debris in the processing area, thereby significantly reducing the adverse effects of the debris on the processing accuracy of the inclined holes and ensuring the processing quality of the inclined holes.

[0022] 2. The device for processing the inclined holes of parts is composed of a telescopic machine, a telescopic rod, a first limit ring and a first limit rod through the auxiliary components in the processing mechanism. The telescopic machine can drive the telescopic rod to move when it is started, and then the position of the cross tube and the airflow tube can be changed through the cooperation of the first limit rod and the first limit ring, so as to adjust the airflow blowing position, increase the cleaning area of ​​the airflow, ensure that the debris generated at multiple different positions can be cleaned, further improve the comprehensiveness and effectiveness of the debris cleaning, and reduce the processing accuracy problems caused by residual debris.

[0023] 3. The device for processing inclined holes of parts utilizes the magnetic effect of electric current through the energized components, coils and other structures in the guiding mechanism to generate a magnetic field when the coil is energized, so as to absorb the debris generated by drilling. The airflow blown out by the airflow pipe is directed toward the coil, which can guide the debris to gather in the direction of the coil, greatly improving the efficiency of debris collection, preventing the debris from scattering and affecting the quality of inclined hole processing, and further ensuring the processing accuracy.

[0024] 4. The device for processing inclined holes of parts can automatically control the switch of the energized parts through the coordinated action of the control elements in the placement frame and the driving components when the telescopic machine drives the telescopic rod to move, so that the magnetism of the coil disappears when the power is off, and the debris falls off. At the same time, the driving component will pull the impact rod to move, so that the coil is twisted to cause the debris to fall into the placement frame, which is convenient for unified removal of the debris after the work is completed, effectively avoiding the continuous influence of the debris residue on the inclined hole processing accuracy, and ensuring the stability and reliability of the processing quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the axial side stereoscopic structure of the present invention;

[0026] Figure 2 It is a schematic diagram of the left three-dimensional structure of the present invention;

[0027] Figure 3 It is a schematic diagram of the local structure of the inclined hole device of the present invention;

[0028] Figure 4 For the present invention Figure 3 A schematic diagram of the enlarged structure of the middle part A;

[0029] Figure 5 It is a schematic diagram of the local structure of the inclined hole drill bit of the present invention;

[0030] Figure 6 For the present invention Figure 5 The enlarged structural diagram of the middle B part;

[0031] Figure 7 It is a schematic diagram of the local structure of the fan of the present invention;

[0032] Figure 8 It is a schematic diagram of the local structure of the energized component of the present invention.

[0033] In the figure: 1. placement frame; 2. inclined hole device; 3. inclined hole drill; 4. steering component; 5. movable workbench; 6. base; 7. processing mechanism; 71. fan; 72. elastic bin; 73. cross pipe; 74. air flow pipe; 75. auxiliary component; 751. telescopic machine; 752. telescopic rod; 753. first limit rod; 754. first limit ring; 76. driving component; 761. second limit rod; 762. connecting rod; 763. second limit ring; 8. guiding mechanism; 81. power-carrying component; 82. power-carrying wire; 83. fixing seat; 84. coil; 85. impact rod. DETAILED DESCRIPTION

[0034] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0035] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0036] For example, see Figure 1-7 The present invention provides a technical solution: a device for processing inclined holes of parts, comprising a placing frame 1, the inner bottom of the placing frame 1 is fixedly connected to a base 6, the top of the base 6 is movably connected to a steering component 4, the outer wall of the steering component 4 is movably connected to an inclined hole device 2, the outer wall of the inclined hole device 2 is rotatably connected to an inclined hole drill 3, the outer wall of the base 6 is movably connected to a movable workbench 5, and the inner wall of the placing frame 1 is fixedly connected to a processing mechanism 7;

[0037] Combined with Figure 1 , Attachment Figure 2 and attached Figure 3 As shown, adjusting the steering component 4 can change the inclination angle of the inclined hole device 2, and adjusting the movable workbench 5 can change the height of the movable workbench 5. The workpiece to be processed is placed on the movable workbench 5, and then the inclined hole device 2 is started to drive the inclined hole drill 3 to rotate and move to process the inclined hole on the workpiece;

[0038] The processing mechanism 7 includes:

[0039] The fan 71 is fixedly connected to the inner left side of the placement frame 1;

[0040] An airflow pipe 74, the outer wall of which is fixedly connected to the outer wall of the fan 71;

[0041] Auxiliary component 75, the auxiliary component 75 is fixedly connected to the inner wall of the placement frame 1.

[0042] A transverse tube 73 is fixedly connected between the fan 71 and the airflow tube 74 , and an elastic bin 72 is fixedly connected between the fan 71 and the transverse tube 73 .

[0043] The elastic chamber 72 is made of elastic material, and the air flow pipe 74 is opened on the outer wall of the horizontal pipe 73;

[0044] Combined with Figure 4 As shown, the airflow pipe 74 is located on the left side of the movable workbench 5, so when the fan 71 is powered on, airflow will be blown out through the airflow pipe 74 on the transverse pipe 73. The airflow blown onto the movable workbench 5 can clean up some debris generated during the drilling process.

[0045] The auxiliary component 75 includes a telescopic machine 751, which is fixedly connected to the inner right side of the placement frame 1. The outer wall of the telescopic machine 751 is movably connected to a telescopic rod 752. The outer wall of the telescopic rod 752 is fixedly connected to a first limiting ring 754. The inner wall of the first limiting ring 754 is plugged with a first limiting rod 753. The outer wall of the first limiting rod 753 is fixedly connected to the outer wall of the cross tube 73.

[0046] The diameter of one end of the first limiting rod 753 is greater than the diameter of the first limiting ring 754 , and the other end of the first limiting rod 753 is connected to the transverse tube 73 .

[0047] Combined with Figure 5 and attached Figure 6 As shown, the telescopic machine 751 is powered on and started to drive the telescopic rod 752 to move. The first limiting ring 754 is connected to the telescopic rod 752, and the first limiting rod 753 is inserted into the first limiting ring 754. Therefore, the movement of the position of the cross tube 73 is driven by the connection of the first limiting rod 753, thereby changing the airflow blowing position of the airflow tube 74. The change of the airflow blowing position of the airflow tube 74 will increase the cleaning area of ​​the airflow.

[0048] For example 2, please refer to Figure 1-8 Based on the first embodiment, the present invention provides a technical solution:

[0049] A guide mechanism 8 is fixedly connected to the inner right side of the placement frame 1 .

[0050] The guiding mechanism 8 includes an energized component 81, which is fixedly connected to the inner right side of the placement frame 1. The outer wall of the energized component 81 is fixedly connected to a coil 84, the bottom of the coil 84 is fixedly connected to a striking rod 85, and the outer wall of the striking rod 85 is fixedly connected to a driving assembly 76.

[0051] The conducting member 81 and the coil 84 are fixedly connected via conducting wires 82 , and two conducting wires 82 are connected to both ends of the coil 84 , respectively.

[0052] A fixing seat 83 is fixedly connected between the coil 84 and the inner wall of the placement frame 1;

[0053] Combined with Figure 8 As shown, the energized component 81 is connected to the two ends of the coil 84 through the energized wire 82. When the two ends of the coil 84 are energized, a magnetic field is generated according to the magnetic effect of the current. This is because the current is formed by the directional movement of a large number of free electrons. When the coil 84 generates magnetism, it adsorbs the debris generated by drilling. The adsorption of the debris by the coil 84 is coordinated with the airflow direction of the airflow pipe 74, which is also blown out in the direction of the coil 84, so the debris will be guided to the direction of the coil 84.

[0054] The driving assembly 76 includes a second limiting ring 763, which is fixedly connected to the outer wall of the telescopic rod 752, and a second limiting rod 761 is inserted into the inner wall of the second limiting ring 763. A connecting rod 762 is fixedly connected between the second limiting rod 761 and the impact rod 85.

[0055] A control element is provided in the placement frame 1. When the telescopic machine 751 drives the telescopic rod 752 to move toward the left, the control element controls the closing of the energized component 81. Then, when the telescopic machine 751 drives the telescopic rod 752 to move in the opposite direction, the control element controls the starting of the energized component 81. When the coil 84 is powered off, the magnetism disappears. At this time, the debris adhering to the coil 84 will fall into the placement frame 1. Moreover, through the connection of the driving component 76, the movement of the impact rod 85 will be pulled, and the coil 84 will be twisted. The twist of the coil 84 will cause the debris on it to fall off.

[0056] After the work is completed, remove the chips from the placement frame 1.

[0057] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A device for processing inclined holes of parts, comprising a placing frame (1), characterized in that: The inner bottom of the placement frame (1) is fixedly connected to a base (6), the top of the base (6) is movably connected to a steering component (4), the outer wall of the steering component (4) is movably connected to an inclined hole device (2), the outer wall of the inclined hole device (2) is rotatably connected to an inclined hole drill bit (3), the outer wall of the base (6) is movably connected to a movable workbench (5), and the inner wall of the placement frame (1) is fixedly connected to a processing mechanism (7); The processing mechanism (7) comprises: A fan (71), the fan (71) being fixedly connected to the inner left side of the placement frame (1); An airflow pipe (74), the outer wall of the airflow pipe (74) being fixedly connected to the outer wall of the fan (71); An auxiliary component (75), wherein the auxiliary component (75) is fixedly connected to the inner wall of the placement frame (1).

2. A device for processing inclined holes of parts according to claim 1, characterized in that: A transverse tube (73) is fixedly connected between the fan (71) and the airflow tube (74), and an elastic bin (72) is fixedly connected between the fan (71) and the transverse tube (73).

3. A device for processing inclined holes of parts according to claim 2, characterized in that: The elastic chamber (72) is made of an elastic material, and the air flow pipe (74) is opened on the outer wall of the transverse pipe (73).

4. A device for processing inclined holes of parts according to claim 3, characterized in that: The auxiliary component (75) comprises a telescopic machine (751), the telescopic machine (751) being fixedly connected to the inner right side of the placement frame (1), the outer wall of the telescopic machine (751) being movably connected to a telescopic rod (752), the outer wall of the telescopic rod (752) being fixedly connected to a first limiting ring (754), the inner wall of the first limiting ring (754) being plugged with a first limiting rod (753), and the outer wall of the first limiting rod (753) being fixedly connected to the outer wall of the transverse tube (73).

5. A device for processing inclined holes of parts according to claim 4, characterized in that: The diameter of one end of the first limiting rod (753) is greater than the diameter of the first limiting ring (754), and the other end of the first limiting rod (753) is connected to the transverse tube (73).

6. A device for processing inclined holes of parts according to claim 5, characterized in that: A guide mechanism (8) is fixedly connected to the inner right side of the placement frame (1).

7. A device for processing inclined holes of parts according to claim 6, characterized in that: The guiding mechanism (8) comprises a current-carrying component (81), the current-carrying component (81) being fixedly connected to the inner right side of the placement frame (1), a coil (84) being fixedly connected to the outer wall of the current-carrying component (81), a striking rod (85) being fixedly connected to the bottom of the coil (84), and a driving assembly (76) being fixedly connected to the outer wall of the striking rod (85).

8. A device for processing inclined holes of parts according to claim 7, characterized in that: The current-carrying component (81) and the coil (84) are fixedly connected via a current-carrying wire (82), and the two current-carrying wires (82) are respectively connected to two ends of the coil (84).

9. A device for processing inclined holes of parts according to claim 8, characterized in that: A fixing seat (83) is fixedly connected between the coil (84) and the inner wall of the placement frame (1).

10. A device for processing inclined holes of parts according to claim 9, characterized in that: The driving component (76) includes a second limiting ring (763), the second limiting ring (763) is fixedly connected to the outer wall of the telescopic rod (752), the inner wall of the second limiting ring (763) is plugged with a second limiting rod (761), and a connecting rod (762) is fixedly connected between the second limiting rod (761) and the impact rod (85).

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