Bidirectional locking drilling tool joint structure adaptive to different calibers

Abstract

The utility model relates to the technical field of drilling tools, and discloses a bidirectional locking drilling tool joint structure adaptive to different calibers, which comprises a mounting seat and a mounting table, and the bottom of the mounting table is fixedly mounted at the top of the mounting seat. By arranging the mounting seat, the mounting table, the mounting structure, the fixing mechanism, the adjusting mechanism, the limiting mechanism and the placing opening, the position of the mounting plate is adjusted according to the caliber of the drilling tool, the mounting plate is moved, the screw rod is rotated and moved to the inner cavity of the positioning opening, one end of the drilling tool is mounted in the placing opening, and the fixing block is rotated, so that the drilling tool is fixed. The fixing block drives the threaded rod to rotate, the threaded rod drives the fixing plate to move through threaded connection, the fixing plate moves to the drilling tool, and therefore the drilling tool is fixed, and the problems that in the prior art, when the drilling tool is used, the drilling tool is generally installed on a drilling tool connector, and a traditional drilling tool connector is too single and cannot adapt to drilling tools of different calibers are solved. And therefore, the practicability of the drilling tool joint is reduced.

Description

Technical Field

[0001] This utility model belongs to the field of drilling tool technology, and in particular relates to a bidirectional locking drill tool joint structure adapted to different diameters. Background Technology

[0002] Drilling tools refer to tools used for drilling, piercing, and other related activities. In drilling operations, drilling tools are a general term for various tools, equipment, and components used to break rocks, soil layers, or other media and to establish channels (such as boreholes or wells).

[0003] When in use, drilling tools are generally installed on a drill bit connector. Drill tools include drill rods, threaded drills, and drill bits. The problem with the above technology is that, in the existing technology, drilling tools are generally installed on a drill bit connector. Traditional drill bit connectors are too simple and cannot adapt to drill tools of different diameters, thus reducing the practicality of the drill bit connector. Utility Model Content

[0004] In view of the problems existing in the prior art, this utility model provides a bidirectional locking drill joint structure that can overcome or at least partially solve the above problems and is compatible with different diameters.

[0005] This utility model is implemented as follows: a bidirectional locking drill joint structure adapted to different diameters includes a mounting base and a mounting platform. The bottom of the mounting platform is fixedly mounted on the top of the mounting base. An installation structure is installed on the top of the mounting base. A fixing mechanism is installed on the top of the mounting base. An adjustment mechanism is installed on the top of the mounting base. A limiting mechanism is installed on the top of the mounting base. A placement opening is provided on the top of the mounting platform.

[0006] To improve the installation of the fixing mechanism, preferably, the installation structure includes a mounting groove and a mounting plate. The bottom of the mounting groove is fixedly installed on the top of the mounting base, and the surface of the mounting plate is movably installed on the inner wall of the mounting groove. A sliding plate is installed in the middle of the mounting plate, which can be installed on the mounting plate by the fixing mechanism. The mounting plate is installed on the mounting groove, thereby installing the fixing mechanism.

[0007] To facilitate the installation of the drilling tool, preferably, the fixing mechanism includes a threaded rod, a fixing plate, and a fixing block. The surface of the threaded rod is movably mounted on the middle of the mounting plate. One side of the fixing plate is movably connected to one end of the threaded rod via a rotating shaft. One side of the fixing block is fixedly mounted on the other end of the threaded rod. The surface of the threaded rod is threadedly connected to the middle of the mounting plate. By rotating the fixing block, the fixing block drives the threaded rod to rotate, and the threaded rod drives the fixing plate to move through the threaded connection. The fixing plate then installs and fixes the drilling tool.

[0008] To improve the fixation of the mounting plate, preferably, the adjustment mechanism includes a mounting frame, a lead screw, and a mounting block. One side of the mounting frame is fixedly mounted to one side of the mounting plate, the surface of the lead screw is movably mounted to the middle of the mounting frame, and one side of the mounting block is fixedly mounted to one end of the lead screw. The surface of the lead screw is threadedly connected to the middle of the mounting plate. By rotating the mounting block, the mounting block drives the lead screw to rotate, and the lead screw moves through the threaded connection. The lead screw moves into the mounting groove, thereby fixing the mounting plate.

[0009] To improve the limiting of the fixed plate, preferably, the limiting mechanism includes a limiting rod, a vertical plate, and a limiting block. The top of the vertical plate is fixedly installed on the bottom of the fixed plate, the surface of the limiting rod is movably installed on the middle of the mounting plate, one end of the limiting rod is fixedly installed on one side of the vertical plate, and one side of the limiting block is fixedly installed on the other end of the limiting rod. The fixed plate can be installed on the vertical plate, the vertical plate is installed on the limiting rod, and the limiting rod is installed on the mounting plate, thereby limiting the fixed plate.

[0010] To improve the limiting effect on the mounting plate, preferably, the two sides of the slide plate are fixedly installed on the inner wall of the mounting groove, and the middle part of the mounting plate is movably installed on the surface of the slide plate. The mounting plate can be installed on the slide plate, and the slide plate can limit the position of the mounting plate.

[0011] To facilitate adjustment of the mounting plate, preferably, multiple positioning ports are provided on one side of the mounting groove, and the other end of the lead screw is movably installed in the inner cavity of the positioning port. The mounting plate can be adjusted by moving the lead screw and cooperating with the positioning port.

[0012] This utility model, by setting up an installation base, installation platform, installation structure, fixing mechanism, adjustment mechanism, limiting mechanism, and placement port, first adjusts the position of the installation plate according to the diameter of the drill bit, moves the installation plate, then rotates the lead screw, the lead screw moves to the inner cavity of the positioning port, then installs one end of the drill bit in the placement port, rotates the fixing block, the fixing block drives the threaded rod to rotate, the threaded rod drives the fixing plate to move through the threaded connection, the fixing plate moves to the drill bit, thereby fixing the drill bit. This solves the problem in the prior art that, when using drill bits, they are generally installed on drill bit connectors. Traditional drill bit connectors are too simple and cannot adapt to drill bits of different diameters, thus reducing the practicality of drill bit connectors. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall three-dimensional structure provided in an embodiment of the present utility model;

[0014] Figure 2 This is a three-dimensional structural diagram of the fixing mechanism provided in an embodiment of the present utility model;

[0015] Figure 3This is a three-dimensional structural diagram of the adjustment mechanism provided in an embodiment of the present utility model;

[0016] Figure 4 This is a three-dimensional structural diagram of the limiting mechanism provided in this embodiment of the utility model.

[0017] In the diagram: 1. Mounting base; 2. Mounting platform; 3. Mounting structure; 301. Mounting groove; 302. Mounting plate; 4. Fixing mechanism; 401. Threaded rod; 402. Fixing plate; 403. Fixing block; 5. Adjustment mechanism; 501. Mounting bracket; 502. Lead screw; 503. Mounting block; 6. Limiting mechanism; 601. Limiting rod; 602. Vertical plate; 603. Limiting block; 7. Placement opening; 8. Slide plate; 9. Positioning opening. Detailed Implementation

[0018] To further understand the invention content, features and effects of this utility model, the following embodiments are provided, and detailed descriptions are given in conjunction with the accompanying drawings.

[0019] The structure of this utility model will now be described in detail with reference to the accompanying drawings.

[0020] like Figures 1 to 4As shown, the bidirectional locking drill bit connector structure adapted to different diameters provided in this embodiment of the utility model includes a mounting base 1 and a mounting platform 2. The bottom of the mounting platform 2 is fixedly mounted on the top of the mounting base 1. A mounting structure 3 is mounted on the top of the mounting base 1. A fixing mechanism 4 is mounted on the top of the mounting base 1. An adjusting mechanism 5 is mounted on the top of the mounting base 1. A limiting mechanism 6 is mounted on the top of the mounting base 1. A placement opening 7 is provided on the top of the mounting platform 2. To improve the installation of the fixing mechanism 4, the mounting structure 3 includes a mounting groove 301 and a mounting plate 302. The bottom of the mounting groove 301 is fixedly mounted on the top of the mounting base 1. The surface of the mounting plate 302 is movably mounted on the inner wall of the mounting groove 301. A sliding plate 8 is mounted in the middle of the mounting plate 302, which can be accessed by the fixing mechanism. 4. The fixing mechanism 4 is installed on the mounting plate 302, which is mounted on the mounting groove 301. For ease of installation of the drill bit, the fixing mechanism 4 includes a threaded rod 401, a fixing plate 402, and a fixing block 403. The surface of the threaded rod 401 is movably mounted on the middle of the mounting plate 302. One side of the fixing plate 402 is movably connected to one end of the threaded rod 401 via a rotating shaft. One side of the fixing block 403 is fixedly mounted to the other end of the threaded rod 401. The surface of the threaded rod 401 is threadedly connected to the middle of the mounting plate 302. By rotating the fixing block 403, the threaded rod 401 rotates, and the threaded rod 401 moves the fixing plate 402 via the threaded connection. The fixing plate 402 then moves the drill bit. To improve the fixation of the mounting plate 302, the adjusting mechanism 5 includes a mounting bracket 501, a lead screw 502, and a mounting block 503. One side of the mounting bracket 501 is fixedly mounted to one side of the mounting plate 302. The surface of the lead screw 502 is movably mounted to the middle of the mounting bracket 501. One side of the mounting block 503 is fixedly mounted to one end of the lead screw 502. The surface of the lead screw 502 is threadedly connected to the middle of the mounting plate 302. By rotating the mounting block 503, the mounting block 503 drives the lead screw 502 to rotate, and the lead screw 502 moves through the threaded connection. The lead screw 502 moves onto the mounting groove 301, thereby fixing the mounting plate 302. To improve the limiting of the fixing plate 402, the limiting mechanism 6 includes a limiting rod 601 and a vertical plate. The vertical plate 602 and the limiting block 603 are fixedly installed at the top of the fixed plate 402 and at the bottom of the fixed plate 402. The surface of the limiting rod 601 is movably installed in the middle of the mounting plate 302. One end of the limiting rod 601 is fixedly installed on one side of the vertical plate 602, and one side of the limiting block 603 is fixedly installed on the other end of the limiting rod 601. The vertical plate 602 is installed on the limiting rod 601, and the limiting rod 601 is installed on the mounting plate 302, thereby limiting the fixed plate 402. To improve the limiting of the mounting plate 302, the two sides of the slide plate 8 are fixedly installed on the inner wall of the mounting groove 301, and the middle of the mounting plate 302 is movably installed on the surface of the slide plate 8. The slide plate 8 can be installed on the slide plate 8 through the mounting plate 302.The mounting plate 302 is limited by the sliding plate 8. To facilitate adjustment of the mounting plate 302, multiple positioning holes 9 are provided on one side of the mounting groove 301. The other end of the lead screw 502 is movably installed in the inner cavity of the positioning hole 9. By moving the lead screw 502, the mounting plate 302 can be adjusted through its cooperation with the positioning hole 9.

[0021] In use, first adjust the position of the mounting plate 302 according to the drill bit diameter, move the mounting plate 302, then rotate the mounting block 503. The mounting block 503 drives the lead screw 502 to rotate. The lead screw 502 moves through the threaded connection and moves to the inner cavity of the positioning port 9, thereby fixing the mounting plate 302. Then, install one end of the drill bit into the inner cavity of the placement port 7, and then rotate the fixing block 403. The fixing block 403 drives the threaded rod 401 to rotate. The threaded rod 401 drives the fixing plate 402 to move through the threaded connection and moves the fixing plate 402 onto the drill bit, thereby fixing the drill bit.

[0022] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0023] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to a preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art can exercise their rights without departing from the scope of the present utility model.

Claims

1. A two-way locking tool joint structure suitable for different diameters, comprising a mounting seat (1) and a mounting table (2), characterized in that: The bottom of the mounting platform (2) is fixedly installed on the top of the mounting base (1). The top of the mounting base (1) is equipped with an installation structure (3), a fixing mechanism (4), an adjustment mechanism (5), a limiting mechanism (6), and a placement opening (7).

2. The dual-ram blowout preventer adapter of claim 1, wherein: The mounting structure (3) includes a mounting groove (301) and a mounting plate (302). The bottom of the mounting groove (301) is fixedly mounted on the top of the mounting base (1). The surface of the mounting plate (302) is movably mounted on the inner wall of the mounting groove (301). A sliding plate (8) is mounted in the middle of the mounting plate (302).

3. The dual-ram blowout preventer adapter of claim 2, wherein: The fixing mechanism (4) includes a threaded rod (401), a fixing plate (402), and a fixing block (403). The surface of the threaded rod (401) is movably mounted on the middle of the mounting plate (302). One side of the fixing plate (402) is movably connected to one end of the threaded rod (401) via a rotating shaft. One side of the fixing block (403) is fixedly mounted on the other end of the threaded rod (401). The surface of the threaded rod (401) is connected to the middle of the mounting plate (302) via a thread.

4. The dual-ram blowout preventer adapter of claim 2, wherein: The adjustment mechanism (5) includes a mounting bracket (501), a lead screw (502), and a mounting block (503). One side of the mounting bracket (501) is fixedly mounted on one side of the mounting plate (302). The surface of the lead screw (502) is movably mounted on the middle part of the mounting bracket (501). One side of the mounting block (503) is fixedly mounted on one end of the lead screw (502). The surface of the lead screw (502) is connected to the middle part of the mounting plate (302) by a thread.

5. The dual-ram blowout preventer adapter of claim 3, wherein: The limiting mechanism (6) includes a limiting rod (601), a vertical plate (602), and a limiting block (603). The top of the vertical plate (602) is fixedly installed on the bottom of the fixing plate (402). The surface of the limiting rod (601) is movably installed on the middle of the mounting plate (302). One end of the limiting rod (601) is fixedly installed on one side of the vertical plate (602), and one side of the limiting block (603) is fixedly installed on the other end of the limiting rod (601).

6. The bidirectional locking drill bit joint structure adaptable to different diameters as described in claim 2, characterized in that: The two sides of the slide plate (8) are fixedly installed on the inner wall of the mounting groove (301), and the middle part of the mounting plate (302) is movably installed on the surface of the slide plate (8).

7. The dual-ram blowout preventer adapter of claim 4, wherein: Multiple positioning ports (9) are provided on one side of the mounting groove (301), and the other end of the lead screw (502) is movably installed in the inner cavity of the positioning port (9).

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