Self-adaptive load program control radial drilling machine

Abstract

The self-adaptive load program control radial drilling machine comprises a drilling machine bottom plate, a movable seat installed on the drilling machine bottom plate and a drill bit arranged on the movable seat, a transverse plate is installed at the front end of the drilling machine bottom plate, a movable inner cavity is formed in the transverse plate, guide grooves are formed in the front side and the rear side of the movable inner cavity, and the drill bit is arranged on the movable seat. A servo motor is installed at the right end of the transverse plate, and a lead screw is rotationally connected into the movable inner cavity. Two sets of supporting plates capable of moving transversely are installed on a drilling machine bottom plate, a servo motor can be started, a lead screw rotates in a movable inner cavity, two sets of threaded sleeves outside the lead screw can synchronously move transversely under the guiding action of threads and a guiding block, the other set of supporting plates move to the position below a drill bit, and the drill bit is driven to rotate. The drill bit can continue to conduct machining, the machined materials leaving the lower portion of the drill bit can be rapidly taken out, potential safety hazards are avoided, the shutdown time of equipment is effectively shortened, and the machining efficiency of the equipment is improved.

Description

Technical Field

[0001] This utility model relates to the field of radial drilling machine technology, specifically an adaptive load-controlled radial drilling machine. Background Technology

[0002] Radial drilling machines, as an important hole-making equipment in the field of machining, are widely used in many industries. For example, in the machinery manufacturing industry, they are used to process hole systems on various parts, such as drilling, reaming, and boring of parts like housings and brackets. In the automotive manufacturing industry, radial drilling machines can perform hole processing on key components such as engine blocks and chassis to meet the high-precision assembly requirements of automotive parts. Existing adaptive load-controlled radial drilling machines can basically meet daily usage needs, but there are still some shortcomings that need improvement.

[0003] The widely used adaptive load control radial drilling machine requires manual fixing of materials on the base before the drill bit is driven to process them. However, in actual use, since the materials are always under the drill bit when being picked up, this not only poses certain safety hazards but also requires a long time to replace the materials, resulting in long downtime. To address these issues, we propose an adaptive load control radial drilling machine. Utility Model Content

[0004] The purpose of this invention is to provide an adaptive load-controlled radial drilling machine to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an adaptive load-controlled radial drilling machine, comprising a drilling machine base plate, a movable seat mounted on the drilling machine base plate, and a drill bit disposed on the movable seat. A horizontal plate is mounted on the front end of the drilling machine base plate, and a movable inner cavity is formed inside the horizontal plate. Guide grooves are formed on both the front and rear sides of the movable inner cavity. A servo motor is mounted on the right end of the horizontal plate. A lead screw is rotatably connected inside the movable inner cavity. The right end of the lead screw is connected to the output end of the servo motor. Two sets of threaded sleeves are threadedly connected to the external of the lead screw. Guide blocks are mounted on both the front and rear sides of the two sets of threaded sleeves. The guide blocks are all located inside the guide grooves on the horizontal plate. The rear ends of the two sets of threaded sleeves are connected to a support plate through the guide blocks. A clamping assembly is provided on each support plate.

[0006] As a further preferred embodiment of this technical solution, the clamping assembly includes a fixed base fixed to the rear end of the tray, a linear driver installed at the front end of the tray, and a movable clamping block disposed at the output end of the linear driver.

[0007] As a further preferred embodiment of this technical solution, a sliding groove is provided at the top rear end of the drill press base plate, and sliding plates are installed at the bottom ends of both sets of support plates, with the sliding plates at the bottom ends of the two sets of support plates forming a sliding connection with the sliding groove.

[0008] As a further preferred embodiment of this technical solution, a control panel is installed at the center of the front end of the horizontal plate, and the output ends of the servo motor and the linear driver are electrically connected to the control panel through wires.

[0009] As a further preferred embodiment of this technical solution, the outer wall of the guide block outside the threaded sleeve is fully fitted with the inner wall of the guide groove on the horizontal plate, and the guide block and the guide groove form a sliding connection.

[0010] As a further preferred embodiment of this technical solution, multiple sets of anti-slip grooves are provided at opposite ends of the fixed base and the movable clamping block.

[0011] This utility model provides an adaptive load-controlled radial drilling machine, which has the following beneficial effects:

[0012] 1. This utility model features two sets of laterally movable pallets installed on the base plate of a drilling machine. When materials need to be processed, they can be placed on the two sets of pallets for fixation. Once one set of materials has been processed by the drill bit, the servo motor can be started, causing the lead screw to rotate within the movable inner cavity. This allows the two sets of threaded sleeves outside the lead screw to move laterally synchronously under the guidance of the threads and guide blocks, moving the other set of pallets under the drill bit. This allows the drill bit to continue processing, and the processed materials can be quickly removed from under the drill bit, avoiding safety hazards, effectively shortening equipment downtime, and improving processing efficiency.

[0013] 2. This utility model has a movable clamping block installed on the pallet. The material can be placed between the movable clamping block and the fixed seat on the pallet. The movable clamping block moves toward the fixed seat under the action of the linear drive, so that the movable clamping block and the fixed seat can quickly and effectively clamp the material, prevent the material from loosening during processing, and improve the stability of the device 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 partial cross-sectional structural diagram of the present invention;

[0016] Figure 3 For the present utility model Figure 2 A magnified structural diagram at point A.

[0017] In the diagram: 1. Drill press base plate; 2. Movable seat; 3. Drill bit; 4. Horizontal plate; 5. Movable inner cavity; 6. Guide groove; 7. Servo motor; 8. Lead screw; 9. Threaded sleeve; 10. Guide block; 11. Support plate; 12. Slide groove; 13. Slide plate; 14. Fixed seat; 15. Linear driver; 16. Movable clamping block; 17. Control panel. Detailed Implementation

[0018] 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.

[0019] 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.

[0020] 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.

[0021] 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.

[0022] This utility model provides a technical solution: such as Figures 1 to 3As shown in this embodiment, an adaptive load-controlled radial drilling machine includes a drilling machine base plate 1, a movable seat 2 mounted on the drilling machine base plate 1, and a drill bit 3 mounted on the movable seat 2. A horizontal plate 4 is mounted on the front end of the drilling machine base plate 1. A movable inner cavity 5 is opened inside the horizontal plate 4. Guide grooves 6 are opened on both the front and rear sides of the movable inner cavity 5. A servo motor 7 is mounted on the right end of the horizontal plate 4. A lead screw 8 is rotatably connected inside the movable inner cavity 5. The right end of the lead screw 8 is connected to the output end of the servo motor 7. Two sets of threaded sleeves 9 are threadedly connected to the outside of the lead screw 8. Guide blocks 10 are installed on both the front and rear sides of the two sets of threaded sleeves 9. The guide blocks 10 are all located inside the guide grooves 6 on the horizontal plate 4. The rear ends of the two sets of threaded sleeves 9 are connected to a support plate 11 through the guide blocks 10. A clamping assembly is provided on the support plate 11.

[0023] By installing two sets of laterally movable support plates 11 on the base plate 1 of the drilling machine, when materials need to be processed, the materials can be placed on the two sets of support plates 11 for fixation. After one set of materials is processed by the drill bit 3, the servo motor 7 can be started to make the lead screw 8 rotate in the movable inner cavity 5. This allows the two sets of threaded sleeves 9 outside the lead screw 8 to move laterally synchronously under the guidance of the threads and guide blocks 10, so that the other set of support plates 11 can move to the bottom of the drill bit 3, allowing the drill bit 3 to continue processing. The processed materials that have left the bottom of the drill bit 3 can be quickly removed, avoiding safety hazards, effectively shortening the downtime of the equipment, and improving the processing efficiency of the equipment.

[0024] In other embodiments, the clamping assembly includes a fixed base 14 fixed to the rear end of the tray 11, a linear driver 15 mounted on the front end of the tray 11, and a movable clamping block 16 disposed at the output end of the linear driver 15.

[0025] By installing a movable clamping block 16 on the pallet 11, the material can be placed between the movable clamping block 16 and the fixed seat 14 on the pallet 11. Then, the linear drive 15 is activated, causing the movable clamping block 16 to move toward the fixed seat 14 under the action of the linear drive 15. This allows the movable clamping block 16 and the fixed seat 14 to quickly and effectively clamp the material, preventing the material from loosening during processing and improving the stability of the device during use.

[0026] In other embodiments, a groove 12 is provided at the top rear end of the drill press base plate 1, and a sliding plate 13 is installed at the bottom end of both sets of support plates 11. The sliding plate 13 at the bottom end of the two sets of support plates 11 is slidably connected to the groove 12.

[0027] This design allows the groove 12 at the bottom of the tray 11 to support the rear end of the tray 11, further ensuring the stability of the tray 11 when it moves.

[0028] In other embodiments, a control panel 17 is installed at the center of the front end of the horizontal plate 4, and the output ends of the servo motor 7 and the linear driver 15 are electrically connected to the control panel 17 through wires.

[0029] This design enables the control panel 17 to control the start and stop of the servo motor 7 and the linear driver 15 in real time, ensuring that the servo motor 7 and the linear driver 15 can be used normally.

[0030] In other embodiments, the outer wall of the guide block 10 outside the threaded sleeve 9 is fully fitted with the inner wall of the guide groove 6 on the horizontal plate 4, and the guide block 10 and the guide groove 6 form a sliding connection.

[0031] This design allows the threaded sleeve 9 to drive the guide block 10 to move laterally along the guide groove 6 on the horizontal plate 4, and prevents the guide block 10 from shaking in the guide groove 6, thereby effectively improving the convenience of using the device.

[0032] In other embodiments, multiple sets of anti-slip grooves are provided at opposite ends of the fixed base 14 and the movable clamping block 16;

[0033] This design effectively increases the friction between the fixed base 14 and the movable clamping block 16 and the material, thereby enabling the fixed base 14 and the movable clamping block 16 to effectively clamp and fix the material.

[0034] 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.

[0035] 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. An adaptive load-controlled radial drilling machine, comprising a drilling machine base plate (1), a movable seat (2) mounted on the drilling machine base plate (1), and a drill bit (3) disposed on the movable seat (2), characterized in that: A horizontal plate (4) is installed at the front end of the drill press base plate (1). A movable inner cavity (5) is opened inside the horizontal plate (4). Guide grooves (6) are opened on both the front and rear sides of the movable inner cavity (5). A servo motor (7) is installed at the right end of the horizontal plate (4). A lead screw (8) is rotatably connected inside the movable inner cavity (5). The right end of the lead screw (8) is connected to the output end of the servo motor (7). Two sets of threaded sleeves (9) are threadedly connected to the outside of the lead screw (8). Guide blocks (10) are installed on both the front and rear sides of the two sets of threaded sleeves (9). The guide blocks (10) are all located inside the guide grooves (6) on the horizontal plate (4). The rear ends of the two sets of threaded sleeves (9) are connected to a support plate (11) through the guide blocks (10). A clamping component is provided on the support plate (11).

2. The adaptive load-controlled radial drilling machine according to claim 1, characterized in that: The clamping assembly includes a fixed base (14) fixed to the rear end of the tray (11), a linear driver (15) installed at the front end of the tray (11), and a movable clamping block (16) disposed at the output end of the linear driver (15).

3. The adaptive load-controlled radial drilling machine according to claim 1, characterized in that: The drill press base plate (1) has a sliding groove (12) at the top rear end, and the bottom ends of the two sets of support plates (11) are equipped with sliding plates (13). The sliding plates (13) at the bottom ends of the two sets of support plates (11) are slidably connected to the sliding groove (12).

4. An adaptive load-controlled radial drilling machine according to claim 1 or 2, characterized in that: A control panel (17) is installed at the center of the front end of the horizontal plate (4). The output ends of the servo motor (7) and the linear driver (15) are electrically connected to the control panel (17) through wires.

5. The adaptive load-controlled radial drilling machine according to claim 2, characterized in that: The outer wall of the guide block (10) outside the threaded sleeve (9) is fully fitted with the inner wall of the guide groove (6) on the horizontal plate (4), and the guide block (10) and the guide groove (6) form a sliding connection.

6. The adaptive load-controlled radial drilling machine according to claim 2, characterized in that: The fixed base (14) and the movable clamp (16) each have multiple sets of anti-slip grooves at opposite ends.

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