Adjusting mechanism of radial drilling machine

Abstract

The utility model relates to the technical field of radial drilling machines, in particular to a radial drilling machine adjusting mechanism which comprises a base, a stand column, a supporting arm, a sliding table and a clamping mechanism, the clamping mechanism comprises a platform plate, a base plate is slidably connected to the platform plate, and a three-jaw chuck is arranged on the base plate; a first motor is arranged on the stand column, a two-way screw is coaxially arranged at the output end of the first motor, and the two-way screw synchronously drives the platform plate and the supporting arm to move oppositely. A third motor for driving the horizontal position of the base plate is arranged below the base plate, and the third motor and the second motor operate synchronously and are opposite in driving direction. According to the scheme, the first motor is arranged, the output end of the first motor is connected with the two-way screw rod, the supporting arm and the platform plate move in the opposite directions, and therefore the convenience of adjustment in the vertical direction is improved, the base plate is arranged on the platform plate, the lower portion of the base plate is driven through the third motor, and the third motor and the second motor move in the opposite directions; in this way, the drill bit and the base plate can be adjusted conveniently in the horizontal direction.

Description

Technical Field

[0001] This application relates to the technical field of radial drilling machines, and in particular to an adjustment mechanism for a radial drilling machine. Background Technology

[0002] Existing radial drilling machines typically have a fixed clamping mechanism, allowing only vertical and angular adjustments to the arm during operation. Horizontal adjustment is achieved by sliding a slide table on the arm. However, large-scale movements require lengthy adjustment times, reducing processing efficiency. Therefore, to address these issues, this application provides an adjustment mechanism for a radial drilling machine. Utility Model Content

[0003] To address the aforementioned problems, this application provides an adjustment mechanism for a radial drilling machine.

[0004] The present application provides an adjustment mechanism for a radial drilling machine, including a base, a column fixedly connected to one end of the base, a sliding support arm on the column, a slide table slidably connected to the support arm, the slide table being driven along the support arm direction by a motor, and a clamping mechanism being provided between the base and the slide table. The clamping mechanism includes a platform plate, a base plate slidably connected to the platform plate, and a three-jaw chuck provided on the base plate.

[0005] A motor is installed on the column, and a bidirectional screw is coaxially installed at the output end of the motor. The bidirectional screw synchronously drives the platform plate and the support arm to move in opposite directions.

[0006] A third motor is provided below the substrate to drive its horizontal position. The third motor and the second motor operate synchronously but in opposite directions, causing the substrate and the slide to move in opposite directions.

[0007] By setting up motor one, and connecting the output end of motor one to a bidirectional screw, the support arm and the platform plate move in opposite directions, thereby improving the convenience of vertical adjustment. By setting a base plate on the platform plate, and using motor three for transmission below the base plate, motor three and motor two move in opposite directions, thereby achieving the convenience of horizontal adjustment of the drill bit and the base plate.

[0008] Preferably, a groove is formed on the side of the platform plate near the bidirectional screw, and a slider is threadedly connected to the bidirectional screw, with the slider slidingly embedded in the groove.

[0009] Preferably, a movable groove is formed at the center line of the platform plate, guide rails are formed on both sides of the movable groove, and a slide rod is welded to the bottom of the base plate, with the slide rod slidingly embedded in the guide rail.

[0010] Preferably, a third motor is provided below the platform plate, and the output shaft of the third motor is fixed with a gear. A rack is welded to the bottom of the base plate, and the rack and the gear mesh with each other, with the rack slidingly embedded in the movable groove.

[0011] Preferably, a goring post is vertically fixed to one side of the base, and the goring post and the platform plate are slidably connected.

[0012] In summary, this application includes the following beneficial technical effects:

[0013] By setting up motor one, and connecting the output end of motor one to a bidirectional screw, the support arm and the platform plate move in opposite directions, thereby improving the convenience of vertical adjustment. By setting a base plate on the platform plate, and using motor three for transmission below the base plate, motor three and motor two move in opposite directions, thereby achieving the convenience of horizontal adjustment of the drill bit and the base plate. Attached Figure Description

[0014] Figure 1 It is the isometric drawing in Embodiment 1 of this application;

[0015] Figure 2 This is the bottom-view isometric drawing from Embodiment 1 of this application;

[0016] Figure 3 This is a structural diagram of the platform board in Embodiment 1 of this application;

[0017] Figure 4 This is a cross-sectional view of the platform plate in Embodiment 1 of this application.

[0018] Explanation of reference numerals in the attached drawings: 1. Base; 2. Column; 3. Motor 1; 4. Bidirectional screw; 5. Support arm; 6. Slide table; 7. Motor 2; 8. Platform plate; 81. Slide groove; 811. Slider; 82. Guide rail; 83. Movable groove; 9. Guiding column; 10. Base plate; 11. Rack; 12. Motor 3; 13. Gear; 14. Slide rod. Detailed Implementation

[0019] The following is in conjunction with the appendix Figure 1 - Figure 4 This application will be described in further detail.

[0020] Example 1:

[0021] An adjustment mechanism for a radial drilling machine, as shown in the reference. Figure 1 - Figure 4 One end of the base 1 is fixedly connected to the column 2, the column 2 has a sliding support arm 5, the support arm 5 is slidably connected to the slide table 6, the slide table 6 is driven along the support arm 5 by the motor 7, and a clamping mechanism is set between the base 1 and the slide table 6. The clamping mechanism includes a platform plate 8, a base plate 10 is slidably connected to the platform plate 8, and a three-jaw chuck is set on the base plate 10.

[0022] A motor 3 is installed on the column 2. A bidirectional screw 4 is coaxially installed at the output end of the motor 3. The bidirectional screw 4 synchronously drives the platform plate 8 and the support arm 5 to move in opposite directions.

[0023] A motor 12 is provided below the substrate 10 to drive its horizontal position. The motor 12 and the motor 7 operate synchronously and drive in opposite directions, so the substrate 10 and the slide table 6 move in opposite directions.

[0024] By setting up motor 3, and connecting the output end of motor 3 to bidirectional screw 4, the support arm 5 and platform plate 8 move in opposite directions, thereby improving the convenience of vertical adjustment. By setting up base plate 10 on platform plate 8, and using motor 3 12 for transmission below base plate 10, motor 3 12 and motor 2 7 move in opposite directions, thereby realizing the convenience of horizontal adjustment of drill bit and base plate 10.

[0025] A groove 81 is provided on the side of the platform plate 8 near the bidirectional screw 4. A slider 811 is threaded onto the bidirectional screw 4. The slider 811 is slidably embedded in the groove 81. The groove 81 has a three-section structure. The middle section has an inner groove. The middle section of the slider 811 has a step that matches it. The purpose of this structure is to ensure vertical positional stability. While the slider 811 slides in the groove 81, its radial direction remains stable, thereby ensuring the vertical transmission effect of the bidirectional screw 4.

[0026] A movable groove 83 is provided at the center line of the platform plate 8, and guide rails 82 are provided on both sides of the movable groove 83. A sliding rod 14 is welded to the bottom of the substrate 10. The sliding rod 14 is slidably embedded in the guide rail 82. The sliding rod 14 and the guide rail 82 are both L-shaped in side view to ensure that they can slide in the horizontal direction but are stable in the vertical direction, thereby realizing the horizontal movement of the substrate 10 on the platform plate 8.

[0027] A third motor 12 is also installed below the platform plate 8, and the output shaft of the third motor 12 is fixed with a gear 13. A rack 11 is welded to the bottom of the base plate 10. The rack 11 and the gear 13 mesh with each other, and the rack 11 is slidably embedded in the movable groove 83. The third motor 12 and the gear 13 are located in the middle section of the platform plate 8. The third motor 12 drives the base plate 10 to move horizontally through the gear 13, which, in conjunction with the position change of the slide table 6 above, improves the convenience of horizontal adjustment. When this type of horizontal adjustment is not needed, the third motor 12 can be turned off, and adjustment can be made solely by the movement of the second motor 7.

[0028] One side of the base 1 is vertically fixed to the goring column 9, and the goring column 9 and the platform plate 8 are slidably connected.

[0029] The foregoing description, with reference to preferred embodiments, provides an exemplary embodiment of the adjustment mechanism of a radial drilling machine provided by this disclosure. However, those skilled in the art will understand that various modifications and alterations can be made to the above specific embodiments without departing from the spirit of this disclosure, and various combinations can be made to the various technical features and structures proposed in this disclosure without exceeding the protection scope of this disclosure, the protection scope of which is determined by the appended claims.

Claims

1. An adjustment mechanism for a radial drilling machine, comprising a base (1), a column (2) fixedly connected to one end of the base (1), a sliding support arm (5) on the column (2), a sliding table (6) slidably connected to the support arm (5), the sliding table (6) being driven along the direction of the support arm (5) by a second motor (7), and a clamping mechanism being provided between the base (1) and the sliding table (6), characterized in that: The clamping mechanism includes a platform plate (8), a base plate (10) is slidably connected to the platform plate (8), and a three-jaw chuck is provided on the base plate (10); The column (2) is equipped with a motor (3), and the output end of the motor (3) is coaxially equipped with a bidirectional screw (4). The bidirectional screw (4) synchronously drives the platform plate (8) and the support arm (5) to move in opposite directions. The base plate (10) is provided with a motor three (12) for transmitting power to its horizontal position. The motor three (12) and the motor two (7) operate synchronously and transmit power in opposite directions. The base plate (10) and the slide table (6) move in opposite directions.

2. The adjusting mechanism of the radial drilling machine according to claim 1, characterized in that: The platform plate (8) has a groove (81) on one side near the bidirectional screw (4), and a slider (811) is threaded onto the bidirectional screw (4), and the slider (811) is slidably embedded in the groove (81).

3. The adjusting mechanism of the radial drilling machine according to claim 2, characterized in that: A movable groove (83) is provided at the center line of the platform plate (8), and guide rails (82) are provided on both sides of the movable groove (83). A slide rod (14) is welded to the bottom of the base plate (10), and the slide rod (14) is slidably embedded in the guide rail (82).

4. The adjusting mechanism of the radial drilling machine according to claim 3, characterized in that: Below the platform plate (8), a motor three (12) is also provided, and the output shaft of the motor three (12) is fixed with a gear (13). A rack (11) is welded to the bottom of the base plate (10). The rack (11) and the gear (13) mesh and engage, and the rack (11) slides into the movable groove (83).

5. The adjusting mechanism of the radial drilling machine according to claim 1, characterized in that: The base (1) is vertically fixed to one side of the goring column (9), and the goring column (9) and the platform plate (8) are slidably connected.

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