Coupler machining drilling device

Abstract

The utility model discloses a coupler machining drilling device, relates to the technical field of coupler drilling, and aims to solve the problems that the position of a drill rod of an existing drilling device cannot be adjusted quickly and flexibly, then all through holes in a coupler cannot be drilled quickly and conveniently, and the drilling efficiency needs to be improved. According to the technical scheme, the device is characterized by comprising a base, a supporting stand column is fixedly connected to the upper end face of the base, the supporting stand column is slidably sleeved with a movable seat, a rotary mounting hole is formed in the upper surface of the movable seat, a linkage shaft is rotatably mounted in the rotary mounting hole, and a sliding seat is fixedly connected to one end of the linkage shaft; and the outer part of the sliding seat is slidably sleeved with a moving seat. And the effects that the position of the drill rod can be conveniently adjusted, the device can effectively adapt to drilling operation of couplings of different sizes, meanwhile, all through holes in the couplings can be rapidly and conveniently drilled, and the drilling efficiency is high are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of coupling drilling, in particular to a coupling processing drill. Background Art

[0002] The coupling, also known as the coupling, is a mechanical component used to firmly connect the driving shaft and the driven shaft in different mechanisms so that they rotate together and transmit motion and torque. The coupling needs to go through multiple processing processes during processing, including drilling operations, to facilitate the fixed connection between the coupling and one end of the transmission shaft. When drilling, a drill is required.

[0003] The existing drill is not convenient for quickly and flexibly adjusting the position of the drill rod, and thus cannot quickly and conveniently perform drilling operations on all the through holes on the coupling, and the drilling efficiency needs to be improved. Utility Model Content

[0004] The utility model aims to provide a coupling processing drill which can conveniently adjust the position of the drill rod, can effectively adapt to the drilling operation of couplings of different sizes, and can quickly and conveniently drill all through holes on the coupling with high drilling efficiency.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A coupling processing drill comprises a base, a supporting column is fixedly connected to the upper end surface of the base, a movable seat is slidably sleeved on the outside of the supporting column, a rotating mounting hole is provided on the upper surface of the movable seat, and a linkage shaft is rotatably installed inside the rotating mounting hole, one end of the linkage shaft is fixedly connected to the sliding seat, a movable seat is slidably sleeved on the outside of the sliding seat, a drilling motor is fixedly installed on the upper surface of the movable seat, a through groove is provided on the outer surface of the sliding seat, the rotating shaft of the drilling motor passes through the through groove, and a drill rod is fixedly installed on one end of the rotating shaft of the drilling motor, and two laser locators are fixedly installed on the lower surface of the movable seat.

[0007] By adopting the above technical solution, the position of the drill rod can be conveniently adjusted according to the diameter size of the coupling, and then all the through holes on the coupling can be drilled quickly and conveniently by rotating the linkage shaft.

[0008] Furthermore, a mounting block is provided on the lower surface of the sliding seat, and a mounting hole is provided on the outer surface of the mounting block, an electric telescopic rod is fixedly installed inside the mounting hole, and a linkage block is provided on the lower surface of the movable seat, and the telescopic end of the electric telescopic rod is fixedly connected to the side surface of the linkage block.

[0009] By adopting the above technical solution, the position of the movable seat can be conveniently adjusted, and then the position of the drill rod can be conveniently adjusted.

[0010] Furthermore, an angle motor is fixedly mounted on the upper surface of the movable seat, one end of the rotating shaft of the angle motor is fixedly connected to a worm, the upper end of the linkage shaft is fixedly connected to a worm wheel, and the worm wheel is meshingly connected to the worm.

[0011] By adopting the above technical solution, the worm wheel and the worm can be used to drive the linkage shaft to rotate, thereby enabling the drill rod to move in a circular trajectory.

[0012] Furthermore, two hydraulic rods are fixedly mounted on the upper ends of the support columns, and telescopic ends of the hydraulic rods are fixedly connected to the upper surface of the movable seat.

[0013] By adopting the above technical solution, the hydraulic rod can be used to drive the movable seat to perform lifting operations, thereby realizing the drilling operation.

[0014] Furthermore, a clamping platform is fixedly connected to the upper surface of the base.

[0015] By adopting the technical solution, the coupling can be clamped.

[0016] Furthermore, a slide groove is provided on the upper surface of the clamping table, and two clamping blocks are slidably connected inside the slide groove. A screw rod is rotatably installed inside the slide groove, and both ends of the screw rod respectively pass through the threaded holes on the outer surfaces of the two clamping blocks. Two threads with opposite spiral directions are provided on the outer surface of the screw rod, and are symmetrically distributed at the middle position of the screw rod.

[0017] By adopting the above technical solution, the screw rod can be rotated to drive the two clamping blocks to move closer to or away from each other, thereby conveniently clamping or releasing the coupling.

[0018] In summary, the beneficial technical effects of the utility model are:

[0019] 1. The utility model can use the electric telescopic rod to drive the moving seat to slide outside the sliding seat, thereby effectively adjusting the straight-line distance between the drill rod and the rotating axis of the drilling motor, thereby effectively adapting to the drilling operation of couplings of different diameters. At the same time, the linkage shaft can be rotated to make the drill rod move along a circular trajectory, thereby conveniently and efficiently drilling multiple holes on the coupling. When drilling, there is no need to frequently adjust the position of the coupling, and the drilling efficiency is effectively improved;

[0020] 2. The utility model can twist one end of the second screw rod. Since the outer surface of the second screw rod is provided with threads with opposite spiral directions, rotating the second screw rod can drive the two clamping blocks to move closer to or away from each other, thereby quickly and conveniently clamping and fixing the coupling to be drilled, and the overall operational convenience is effectively improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a first perspective view of the three-dimensional structure of the utility model;

[0022] Figure 2 This is a second viewing angle diagram of the three-dimensional structure of the utility model;

[0023] Figure 3 For this utility model Figure 2 Enlarged view of point A.

[0024] In the figure: 1. base; 2. supporting column; 3. movable seat; 4. hydraulic rod; 5. angle motor; 6. worm; 7. worm wheel; 8. linkage shaft; 9. sliding seat; 10. electric telescopic rod; 11. moving seat; 12. drilling motor; 13. drilling rod; 14. clamping table; 15. screw; 16. clamping block; 17. laser locator. DETAILED DESCRIPTION

[0025] The method of the utility model is further described in detail below in conjunction with the accompanying drawings.

[0026] See attached Figure 1 , Attachment Figure 2 , Attachment Figure 3A coupling processing drill comprises a base 1, a support column 2 is fixedly connected to the upper end surface of the base 1, a movable seat 3 is slidably sleeved on the outside of the support column 2, a rotatable mounting hole is arranged on the upper surface of the movable seat 3, and a linkage shaft 8 is rotatably installed inside the rotatable mounting hole, one end of the linkage shaft 8 is fixedly connected to a sliding seat 9, a movable seat 11 is slidably sleeved on the outside of the sliding seat 9, a drilling motor 12 is fixedly installed on the upper surface of the movable seat 11, a through groove is arranged on the outer surface of the sliding seat 9, the rotating shaft of the drilling motor 12 passes through the through groove, and the drilling motor 1 A drill rod 13 is fixedly installed on one end of the rotating shaft of the movable seat 2, two laser positioners 17 are fixedly installed on the lower surface of the movable seat 11, a mounting block is provided on the lower surface of the sliding seat 9, and a mounting hole is provided on the outer surface of the mounting block, an electric telescopic rod 10 is fixedly installed inside the mounting hole, a linkage block is provided on the lower surface of the movable seat 11, and the telescopic end of the electric telescopic rod 10 is fixedly connected to the side surface of the linkage block, an angle motor 5 is fixedly installed on the upper surface of the movable seat 3, a worm 6 is fixedly connected to one end of the rotating shaft of the angle motor 5, and a worm 6 is fixedly connected to the upper end of the linkage shaft 8 The wheel 7, the worm wheel 7 and the worm 6 are meshed and connected, wherein the position of the drill rod 13 can be adjusted according to the size of the coupling to be processed and the position of the coupling drilling hole. When adjusting, the electric telescopic rod 10 is started, and the electric telescopic rod 10 is used to drive the moving seat 11 to slide outside the sliding seat 9. Since the drilling motor 12 is installed on the upper surface of the moving seat 11, the adjustment of the moving seat 11 can effectively adjust the position of the drilling motor 12 and the drill rod 13. Since a laser positioner 17 is fixedly installed on the lower surface of the moving seat 11, the position of the drill rod 13 can be adjusted quickly and conveniently. Then start the drilling motor 12, and the drilling motor 12 drives the drill rod 13 to rotate. The rotating drill rod 13 can perform drilling operations on the coupling. During the drilling process, the angle motor 5 can be started, and the angle motor 5 can be used to drive the worm 6 to rotate, thereby driving the worm wheel 7 and the linkage shaft 8 to rotate. Since the sliding seat 9 is fixedly connected to one end of the linkage shaft 8, the drill rod 13 can move in a circular trajectory, so that multiple through holes on the coupling can be drilled quickly and conveniently. When drilling, there is no need to frequently adjust the position of the coupling, and the drilling efficiency is effectively improved.

[0027] Reference Figure 1 Two hydraulic rods 4 are fixedly installed on the upper end of the supporting column 2, and the telescopic ends of the hydraulic rods 4 are fixedly connected to the upper surface of the movable seat 3. In this way, the telescopic movement of the hydraulic rods 4 can drive the movable seat 3 to slide along the slide groove of the supporting column 2, thereby effectively realizing the drilling operation.

[0028] Reference Figure 1A clamping platform 14 is fixedly connected to the upper surface of the base 1, and a slide groove is arranged on the upper surface of the clamping platform 14. Two clamping blocks 16 are slidably connected inside the slide groove. A screw rod 15 is rotatably installed inside the slide groove. The two ends of the screw rod 15 are respectively inserted into the threaded holes on the outer surfaces of the two clamping blocks 16. Two threads with opposite spiral directions are arranged on the outer surface of the screw rod 15, and are symmetrically distributed at the middle position of the screw rod 15. This can twist one end of the screw rod 15. Since two threads with opposite spiral directions are arranged on the screw rod 15, and are symmetrically distributed at the middle position of the screw rod 15, the rotation of the screw rod 15 can make the two clamping blocks 16 slide in the slide groove of the clamping platform 14. The two clamping blocks 16 approaching or moving away from each other can clamp or loosen the coupling, ensuring that the drill can be operated flexibly and conveniently.

[0029] Working principle: When in use, first install the device at the specified position, then place the coupling to be processed between the two clamping blocks 16, and then twist one end of the screw rod 15. Since the screw rod 15 is provided with two threads with opposite spiral directions and symmetrically distributed in the middle position of the screw rod 15, the rotation of the screw rod 15 can make the two clamping blocks 16 slide in the slide groove of the clamping table 14 and approach each other to clamp and fix the coupling. Then, adjust the position of the drill rod 13 according to the size of the coupling to be processed and the position of the coupling drilling hole. When adjusting, start the electric telescopic rod 10, and use the electric telescopic rod 10 to drive the moving seat 11 to slide on the outside of the sliding seat 9. Since the drilling motor 12 is installed on the upper surface of the moving seat 11, adjusting the moving seat 11 can effectively adjust the drilling The position of the drilling motor 12 and the drill rod 13 can be adjusted quickly and conveniently because a laser locator 17 is fixedly installed on the lower surface of the movable seat 11. Then, the drilling motor 12 is started, and the drill rod 13 is driven to rotate by the drilling motor 12. Then, the hydraulic rod 4 is extended, and the movable seat 3 is driven to slide along the slide groove of the supporting column 2 by the extension and contraction of the hydraulic rod 4. At this time, the rotating drill rod 13 can drill the through hole of the coupling. During the drilling process, the angle motor 5 can be started, and the angle motor 5 can be used to drive the worm 6 to rotate, and then drive the worm wheel 7 and the linkage shaft 8 to rotate. Since the sliding seat 9 is fixedly connected to one end of the linkage shaft 8, the drill rod 13 can move in a circular trajectory, so that multiple through holes on the coupling can be drilled quickly and conveniently.

[0030] The embodiments of this specific implementation method are all preferred embodiments of the utility model, and are not intended to limit the protection scope of the utility model. Therefore, all equivalent changes made based on the structure, shape, and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A coupling processing drill, comprising a base (1), characterized in that: A support column (2) is fixedly connected to the upper end surface of the base (1); a movable seat (3) is slidably sleeved on the outside of the support column (2); a rotatable mounting hole is provided on the upper surface of the movable seat (3); a linkage shaft (8) is rotatably mounted inside the rotatable mounting hole; one end of the linkage shaft (8) is fixedly connected to a sliding seat (9); a movable seat (11) is slidably sleeved on the outside of the sliding seat (9); a drilling motor (12) is fixedly mounted on the upper surface of the movable seat (11); a through groove is provided on the outer surface of the sliding seat (9); the rotating shaft of the drilling motor (12) passes through the through groove; a drill rod (13) is fixedly mounted on one end of the rotating shaft of the drilling motor (12); and two laser locators (17) are fixedly mounted on the lower surface of the movable seat (11).

2. A coupling processing drill according to claim 1, characterized in that: A mounting block is provided on the lower surface of the sliding seat (9), and a mounting hole is provided on the outer surface of the mounting block, an electric telescopic rod (10) is fixedly installed inside the mounting hole, and a linkage block is provided on the lower surface of the moving seat (11), and the telescopic end of the electric telescopic rod (10) is fixedly connected to the side surface of the linkage block.

3. A coupling processing drill according to claim 1, characterized in that: An angle motor (5) is fixedly mounted on the upper surface of the movable seat (3); one end of the rotating shaft of the angle motor (5) is fixedly connected to a worm (6); the upper end of the linkage shaft (8) is fixedly connected to a worm wheel (7); and the worm wheel (7) is meshingly connected to the worm wheel (6).

4. A coupling processing drill according to claim 1, characterized in that: Two hydraulic rods (4) are fixedly mounted on the upper end of the support column (2), and the telescopic ends of the hydraulic rods (4) are fixedly connected to the upper surface of the movable seat (3).

5. A coupling processing drill according to claim 1, characterized in that: A clamping platform (14) is fixedly connected to the upper surface of the base (1).

6. A coupling processing drill according to claim 5, characterized in that: A slide groove is provided on the upper surface of the clamping platform (14), and two clamping blocks (16) are slidably connected inside the slide groove. A screw rod (15) is rotatably installed inside the slide groove, and the two ends of the screw rod (15) respectively penetrate the threaded holes on the outer surfaces of the two clamping blocks (16). Two threads with opposite spiral directions are provided on the outer surface of the screw rod (15), and are symmetrically distributed at the middle position of the screw rod (15).

Images