Load program control radial drilling machine with fault early warning module

Abstract

The load program control radial drilling machine comprises a machining base, a stand column fixed to the side end of the machining base and a spindle box installed on the stand column, a drill bit is installed at the output end of the spindle box, and a plurality of sets of pressure sensors are installed on the machining base at equal intervals. A temperature sensor is installed at the bottom end of the spindle box, and a man-machine interaction panel is installed outside the front end of the spindle box. The multiple sets of pressure sensors are installed on the machining base, the pressure sensors can sense whether materials exist on the machining base or not, and therefore equipment idling is effectively prevented, and the temperature sensor arranged at the side end of the drill bit can sense the external temperature of the drill bit in real time, so that the situation that after the drill bit is abnormally high in temperature, equipment idling is caused is prevented. And when the equipment fails, the equipment continuously runs in a failure mode, and the man-machine interaction panel arranged outside the spindle box is matched, so that the man-machine interaction panel can display real-time data of the equipment in real time and give an alarm when the equipment fails.

Description

Technical Field

[0001] This utility model relates to the field of radial drilling machine technology, specifically a load-controlled radial drilling machine equipped with a fault early warning module. Background Technology

[0002] In modern industrial manufacturing systems, radial drilling machines are an indispensable hole-making equipment, widely used in many fields such as machinery manufacturing, automotive industry, aerospace, and shipbuilding. Taking machinery manufacturing as an example, radial drilling machines are used to process high-precision hole systems on various mechanical equipment components such as housings, supports, and flanges. Their processing accuracy and efficiency directly affect the assembly quality and production cycle of the product. While existing load-controlled radial drilling machines can basically meet daily usage needs, there are still some shortcomings that need to be improved.

[0003] The widely used load-controlled radial drilling machines often experience sudden malfunctions during operation. For example, prolonged idling without material or overheating of the drill bit due to prolonged operation can occur without warning. Due to the lack of real-time monitoring and data analysis of the equipment's operating status, it is difficult to predict potential malfunctions in advance. Therefore, we propose a load-controlled radial drilling machine equipped with a fault warning module to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to provide a load-controlled radial drilling machine equipped with a fault warning module to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a load-controlled radial drilling machine equipped with a fault warning module, comprising a machining base, a column fixed to the side of the machining base, and a spindle box mounted on the column. A drill bit is installed at the output end of the spindle box. Multiple pressure sensors are installed at equal intervals on the machining base. A temperature sensor is installed at the bottom of the spindle box. A human-machine interface panel is installed on the front exterior of the spindle box. A rotary table is installed at the lower end of the human-machine interface panel. A protective frame is rotatably connected to the outside of the rotary table. A positioning component is provided at the bottom of the protective frame.

[0006] As a further preferred embodiment of this technical solution, the positioning component includes a sleeve fixed to the outside of the bottom end of the guard frame, a guide block disposed inside the sleeve, a connecting rod fixed to the outer wall of the bottom end of the guide block, and a positioning rod connected to the bottom end of the connecting rod. A positioning cylinder is installed below the rotating base. The rear end of the positioning rod can be inserted into the positioning cylinder. A pull rod is installed at the front end of the guide block. A return spring is disposed inside the sleeve.

[0007] As a further preferred embodiment of this technical solution, the output terminals of both the pressure sensor and the temperature sensor are electrically connected to the human-machine interface panel via wires.

[0008] As a further preferred embodiment of this technical solution, a high-strength transparent acrylic sheet is installed in the middle of the protective frame.

[0009] As a further preferred embodiment of this technical solution, the outer wall of the guide block is fully fitted with the inner wall of the sleeve, and the guide block and the sleeve are slidably connected.

[0010] As a further preferred embodiment of this technical solution, the return spring is wound around the outside of the pull rod, and the two ends of the return spring are respectively connected to the outer wall of the guide block and the inner wall of the sleeve. The guide block is elastically connected to the inner wall of the sleeve through the return spring.

[0011] This utility model provides a load-controlled radial drilling machine equipped with a fault early warning module, which has the following beneficial effects:

[0012] 1. This utility model installs multiple pressure sensors on the processing base, allowing the pressure sensors to detect the presence of material on the processing base, thereby effectively preventing the equipment from running dry. Furthermore, a temperature sensor located on the side of the drill bit allows the temperature sensor to detect the external temperature of the drill bit in real time, thereby preventing the equipment from continuously malfunctioning due to abnormally high drill bit temperature. In conjunction with the human-machine interface panel located outside the spindle box, the human-machine interface panel can display the real-time data of the equipment and issue an alarm when the equipment malfunctions.

[0013] 2. This utility model has a guide block that can move back and forth installed at the bottom of the guard frame. This allows the return spring outside the pull rod to release its elasticity and push the guide block to move backward. This allows the positioning rod outside the guide block to quickly insert into the positioning cylinder, so that the positioning rod can limit the rotation of the guard frame, thereby ensuring the stability of the guard frame during use. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0015] Figure 2 This is a bottom view of the structure of this utility model;

[0016] Figure 3 This is a partial cross-sectional structural diagram of the present invention;

[0017] Figure 4 For the present utility model Figure 2 A magnified structural diagram at point A;

[0018] Figure 5 For the present utility model Figure 3 A magnified structural diagram at point B.

[0019] In the diagram: 1. Machining base; 2. Column; 3. Spindle box; 4. Drill bit; 5. Pressure sensor; 6. Temperature sensor; 7. Human-machine interface panel; 8. Rotary seat; 9. Protective frame; 10. Sleeve; 11. Guide block; 12. Connecting rod; 13. Positioning rod; 14. Positioning cylinder; 15. Pull rod; 16. Return spring. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0022] Meanwhile, the meaning of "and / or" or "and / or" appearing throughout the text is that it includes three options. Taking "A and / or B" as an example, it includes option A, option B, or an option that satisfies both A and B.

[0023] Furthermore, in this utility model, descriptions involving "first," "second," etc., are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of that feature. Additionally, the technical solutions of the various embodiments can be combined with each other, but only on the basis of being achievable by those skilled in the art. When the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed by this utility model.

[0024] This utility model provides a technical solution: such as Figures 1 to 5As shown in this embodiment, a load-controlled radial drilling machine equipped with a fault warning module includes a machining base 1, a column 2 fixed to the side of the machining base 1, and a spindle box 3 mounted on the column 2. A drill bit 4 is mounted on the output end of the spindle box 3. Multiple pressure sensors 5 are mounted at equal intervals on the machining base 1. A temperature sensor 6 is mounted on the bottom of the spindle box 3. A human-machine interface panel 7 is mounted on the front exterior of the spindle box 3. A rotary seat 8 is mounted on the lower end of the human-machine interface panel 7. A protective frame 9 is rotatably connected to the outside of the rotary seat 8. A positioning component is provided at the bottom of the protective frame 9.

[0025] By installing multiple pressure sensors 5 on the processing base 1, the pressure sensors 5 can sense whether there is material on the processing base 1, thereby effectively preventing the equipment from running dry. Furthermore, by setting a temperature sensor 6 on the side of the drill bit 4, the temperature sensor 6 can sense the external temperature of the drill bit 4 in real time, thereby preventing the equipment from continuing to malfunction after the drill bit 4 reaches an abnormally high temperature. In conjunction with the human-machine interface panel 7 set on the outside of the spindle box 3, the human-machine interface panel 7 can display the real-time data of the equipment and issue an alarm when the equipment malfunctions.

[0026] In other embodiments, the positioning assembly includes a sleeve 10 fixed to the outside of the bottom end of the guard frame 9, a guide block 11 disposed inside the sleeve 10, a connecting rod 12 fixed to the outer wall of the bottom end of the guide block 11 and the connecting rod 12, and a positioning rod 13 connected to the bottom end of the connecting rod 12. A positioning cylinder 14 is installed below the rotary seat 8. The rear end of the positioning rod 13 can be inserted into the positioning cylinder 14. A pull rod 15 is installed at the front end of the guide block 11. A return spring 16 is disposed inside the sleeve 10.

[0027] By installing a guide block 11 that can move back and forth at the bottom of the guard frame 9, when the guard frame 9 needs to be rotated, the pull rod 15 can be pulled outward, so that the pull rod 15 drives the guide block 11 to move forward along the sleeve 10, so that the positioning rod 13 can quickly leave the inside of the positioning cylinder 14. During the movement, the guide block 11 squeezes the return spring 16 outside the pull rod 15. Then the guard frame 9 can be turned, so that the guard frame 9 rotates away from the surface of the human-machine interface panel 7 along the rotating seat 8, so that the human-machine interface panel 7 can be operated quickly. After the human-machine interface panel 7 is adjusted, the guard frame 9 can be turned in the opposite direction, so that the guard frame 9 moves to the initial position. Then the force on the pull rod 15 is released, so that the return spring 16 outside the pull rod 15 can release its elasticity to push the guide block 11 to move backward, so that the positioning rod 13 outside the guide block 11 can quickly insert into the inside of the positioning cylinder 14, so that the positioning rod 13 forms a rotation limit effect on the guard frame 9, thereby ensuring the stability of the guard frame 9 during use.

[0028] In other embodiments, the output terminals of both the pressure sensor 5 and the temperature sensor 6 are electrically connected to the human-machine interface panel 7 via wires.

[0029] This design enables the human-machine interface panel 7 to receive data from the pressure sensor 5 and the temperature sensor 6 in real time and display it directly on the human-machine interface panel 7.

[0030] In other embodiments, a high-strength transparent acrylic sheet is installed in the middle of the protective frame 9;

[0031] With this design, when the protective frame 9 moves to the front of the human-computer interaction panel 7, it can effectively protect the human-computer interaction panel 7 while ensuring that staff can observe the data on the human-computer interaction panel 7 in real time.

[0032] In other embodiments, the outer wall of the guide block 11 is fully fitted with the inner wall of the sleeve 10, and the guide block 11 and the sleeve 10 are slidably connected.

[0033] With this design, when the guide block 11 drives the positioning rod 13 to move back and forth along the inside of the sleeve 10, it can effectively prevent the guide block 11 from shaking significantly during the movement, thereby effectively improving the stability of the positioning rod 13 when it moves.

[0034] In other embodiments, the return spring 16 is wound around the outside of the pull rod 15, and the two ends of the return spring 16 are respectively connected to the outer wall of the guide block 11 and the inner wall of the sleeve 10. The guide block 11 is elastically connected to the inner wall of the sleeve 10 through the return spring 16.

[0035] This design allows the return spring 16 to continuously apply a spring force toward the rotary seat 8 to the guide block 11, enabling the guide block 11 to drive the positioning rod 13 to quickly insert into the positioning cylinder 14 and preventing the positioning rod 13 from accidentally dislodging from the positioning cylinder 14.

[0036] The electrical components mentioned in this article are all electrically connected to an external main controller and industrial power supply, and the main controller can be a conventional known device such as a computer that provides control.

[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A load programmed radial drilling machine with a fault early warning module, comprising a machining base (1), a column (2) fixed at the side end of the machining base (1), and a main shaft box (3) installed on the column (2), wherein the output end of the main shaft box (3) is installed with a drill bit (4), characterized in that: The machining base (1) is installed with multiple groups of pressure sensors (5) at equal intervals, the main shaft box (3) is installed with a temperature sensor (6) at the bottom end, the main shaft box (3) is installed with a man-machine interaction panel (7) at the front end, the man-machine interaction panel (7) is installed with a rotating seat (8) at the lower end, the rotating seat (8) is rotatably connected with a protective frame (9) outside, and the protective frame (9) is provided with a positioning assembly at the bottom end.

2. The load programmed radial drilling machine with fault early warning module according to claim 1, characterized in that: The positioning assembly comprises a sleeve (10) fixed outside the bottom end of the protective frame (9), a guide block (11) arranged inside the sleeve (10), a connecting rod (12) fixed to the bottom end outer wall of the guide block (11), and a positioning rod (13) connected to the bottom end of the connecting rod (12), a positioning cylinder (14) is installed below the rotating seat (8), the rear end of the positioning rod (13) can be inserted into the inside of the positioning cylinder (14), a pull rod (15) is installed at the front end of the guide block (11), and a reset spring (16) is arranged inside the sleeve (10).

3. The load programmed radial drilling machine with fault early warning module as claimed in claim 1 wherein: The output ends of the pressure sensor (5) and the temperature sensor (6) are electrically connected with the man-machine interaction panel (7) through wires.

4. The load programmed radial drilling machine with fault early warning module as claimed in claim 1 wherein: A high-strength transparent acrylic plate is installed in the middle of the protective frame (9).

5. The load programmed radial drilling machine with fault early warning module as claimed in claim 2 wherein: The outer wall of the guide block (11) is fully attached to the inner wall of the sleeve (10), and the guide block (11) and the sleeve (10) are in sliding connection.

6. The load programmed radial drilling machine with fault early warning module as claimed in claim 2 wherein: The reset spring (16) is wound outside the pull rod (15), and the two ends of the reset spring (16) are connected to the outer wall of the guide block (11) and the inner wall of the sleeve (10), respectively, and the guide block (11) is elastically connected with the inner wall of the sleeve (10) through the reset spring (16).

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