Hydraulic reversing moving and transporting equipment of drilling machine

Abstract

The utility model discloses hydraulic reversing moving equipment of a drilling machine, which belongs to the technical field of drilling machine moving and comprises an annular bearing seat, a T-shaped sliding groove is arranged inside the annular bearing seat, a moving seat is slidably connected inside the T-shaped sliding groove, and a connecting seat is fixedly connected outside the moving seat. A hydraulic winch is installed on the side, away from the moving seat, of the connecting seat, a plurality of universal wheels are installed on the bottom face of the annular bearing seat, and when the small drilling machine needs to move, the hydraulic winch and the moving seat are pushed to move annularly in the T-shaped sliding groove, so that the hydraulic winch is changed to any direction, and the position of the small drilling machine is adjusted. When the hydraulic winch is moved to the designated direction, the traction rope is wound outside the hydraulic winch, the end, away from the hydraulic winch, of the traction rope is fixed, the hydraulic winch is started after fixing is completed, the traction rope can be continuously wound, and therefore the annular bearing base is dragged to move integrally through traction force generated by winding the traction rope.

Description

Technical Field

[0001] The utility model relates to the technical field of drilling rig transportation, in particular to hydraulic reversing transportation equipment of a drilling rig. Background Art

[0002] In the fields of modern mining, geological exploration and construction, drilling rigs are widely used for various drilling operations. The operating efficiency and transportation convenience of drilling rigs are directly related to work efficiency and cost. In the process of power line construction, micro-pile fixation is sometimes used in the construction of tower foundations according to different geological conditions. At this time, drilling operations with a diameter of about 400 mm are required. At present, large down-the-hole drilling rigs are mainly used for drilling operations of this diameter. Large down-the-hole drilling rigs are a relatively large mechatronic special equipment that travels and moves through its own crawler or wheels. However, when encountering small-scale construction sites, large drilling rigs cannot enter the site for construction.

[0003] In the patent with the authorized patent name of a drilling platform suitable for mountainous movement and the publication number of CN219452009U, it is proposed that power lines often need to be constructed in mountainous areas, so that large down-the-hole drilling rigs cannot enter the construction site. Therefore, at present, in order to realize anchor micro-pile drilling in mountainous areas, manual work is basically relied on, which is inefficient and dangerous. Alternatively, a drilling platform is built, and the parts are transported to the site and assembled for use, but such a platform cannot be moved. When switching between different hole positions, it must be disassembled and assembled again, which seriously affects the efficiency. After the installation is completed, the anchor rod is fixed in the direction of the front, back, left and right movement, and the movement of the drilling platform can be achieved by traction of the wire rope. However, it is found in the actual use process that when the whole needs to move in different directions, the traction machine still needs to be installed in different positions to achieve traction movement. When the position needs to be changed continuously, it still needs to be continuously disassembled and installed, which is more troublesome. The installation of multiple traction machines will greatly increase the cost and weight, and it is inconvenient to move. For this reason, a hydraulic reversing and moving device for a drilling rig is proposed. Utility Model Content

[0004] The utility model aims to provide a hydraulic reversing and moving device for a drilling rig to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a hydraulic reversing and transporting device for a drilling rig, comprising an annular bearing seat, a T-shaped slide groove is provided inside the annular bearing seat, a moving seat is slidably connected inside the T-shaped slide groove, a connecting seat is fixedly connected outside the moving seat, a hydraulic winch is installed on the side of the connecting seat away from the moving seat, and a plurality of universal wheels are installed on the bottom surface of the annular bearing seat.

[0006] Preferably, the outer wall of the annular bearing seat is provided with a plurality of plug-in holes, the outer part of the movable seat is integrally formed with a plurality of plug-in rods, and the outer wall diameter of the plug-in rods is smaller than the inner wall diameter of the plug-in holes.

[0007] Preferably, an elastic blocking block is integrally formed inside the plug hole.

[0008] Preferably, an arc portion is integrally formed on one side of the plug-in hole close to the T-shaped slide groove.

[0009] Preferably, a plurality of universal balls are mounted on both the upper surface and the lower surface of the movable seat.

[0010] Preferably, a magnetic attraction layer is fixedly connected to the inner wall of the annular bearing seat.

[0011] Preferably, the inner ring of the annular bearing seat is fixedly connected to a mounting frame, a hydraulic cylinder is installed at the bottom of the mounting frame, and a top pressure plate is installed at the end of the output shaft of the hydraulic cylinder.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] In the utility model, a small drilling rig is installed by an annular supporting seat, and when the small drilling rig needs to be moved, the hydraulic winch and the moving seat are pushed to move in an annular shape inside the T-shaped slide groove, thereby changing the hydraulic winch to any direction. When the hydraulic winch is moved to a specified direction, a traction rope is wound around the outside of the hydraulic winch, and the end of the traction rope away from the hydraulic winch is fixed. After the fixing is completed, the hydraulic winch is started to continuously reel in the traction rope, thereby dragging the annular supporting seat as a whole to move through the traction force generated by the reeling in the traction rope. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is one of the three-dimensional structural schematic diagrams of an embodiment of the utility model;

[0015] Figure 2 This is the second schematic diagram of the three-dimensional structure of the embodiment of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the moving seat and the universal ball in the embodiment of the utility model;

[0017] Figure 4 It is a partial cross-sectional structural schematic diagram of the annular bearing seat in the embodiment of the utility model.

[0018] In the figure: 100, annular bearing seat; 101, T-shaped slide; 102, universal wheel; 103, mounting frame; 104, hydraulic cylinder; 105, top pressure plate; 106, moving seat; 107, connecting seat; 108, hydraulic winch; 200, plug-in rod; 201, plug-in hole; 300, elastic blocking block; 400, arc portion; 500, universal ball; 600, magnetic absorption layer. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] During use, the staff can install the small drilling rig on the mounting frame 103, and move it through multiple universal wheels 102 during the movement. At the same time, during the movement, it can also anchor the designated position point and connect the traction rope. After connecting the traction rope, the hydraulic winch 108 is started to reel in the traction rope, so as to pull the annular support seat 100 to move through the traction force, thereby realizing the displacement of the annular support seat 100 and the small drilling rig. At the same time, during the traction process, the position of the hydraulic winch 108 inside the T-shaped slide 101 is changed, so as to realize the traction movement of the annular support seat 100 and the small drilling rig in different directions.

[0021] Embodiment 1

[0022] like Figure 1 As shown, the present application provides a hydraulic reversing and transporting device for a drilling rig, including an annular bearing seat 100, a T-shaped slide groove 101 is opened inside the annular bearing seat 100, a moving seat 106 is slidably connected inside the T-shaped slide groove 101, a connecting seat 107 is fixedly connected to the outside of the moving seat 106, a hydraulic winch 108 is installed on the side of the connecting seat 107 away from the moving seat 106, a plurality of universal wheels 102 are installed on the bottom surface of the annular bearing seat 100, a mounting frame 103 is fixedly connected to the inner ring of the annular bearing seat 100, a hydraulic cylinder 104 is installed at the bottom of the mounting frame 103, and a top pressure plate 105 is installed at the end of the output shaft of the hydraulic cylinder 104.

[0023] Specifically, during use, the staff can install the small drilling rig on the mounting frame 103, and push the annular support seat 100 and the universal wheel 102 to the specified position as a whole by cooperating with the universal wheel 102. At the same time, when the installed small drilling rig is heavy and difficult to push, the staff can push the hydraulic winch 108 to move inside the T-shaped slide 101, and the T-shaped slide 101 is annular as a whole, which makes it convenient for the staff to push the hydraulic winch 108 to any direction. After pushing the hydraulic winch 108 to the specified direction, the staff can pull the traction rope wrapped around the outside of the hydraulic winch 108, and fix the other end of the traction rope to the specified position. After fixing the traction rope to the specified position, the traction rope is reeled in by starting the hydraulic winch 108. In the process of continuously reeling in the traction rope, a traction tension is generated. The traction tension is generated to pull the annular support seat 100 and the small drilling rig on the mounting frame 103 to complete the movement of the drilling rig.

[0024] Furthermore, a hydraulic cylinder 104 and a top pressure plate 105 are installed at the bottom of the mounting frame 103. After the annular support seat 100 is moved to a specified position, starting the hydraulic cylinder 104 can drive the top pressure plate 105 to contact the ground, thereby supporting the mounting frame 103 and the annular support seat 100, increasing the stability of the annular support seat 100, and reducing shaking.

[0025] like Figure 3 As shown, a plurality of universal balls 500 are installed on the upper surface and the lower surface of the moving seat 106 .

[0026] Specifically, during use, the multiple universal balls 500 can assist the movement of the movable seat 106 inside the T-shaped slide groove 101 .

[0027] The technical solutions in the above embodiments of the present application have at least the following technical effects or advantages:

[0028] Compared with the prior art, in this embodiment, after installing the small drilling rig, the staff can push the movable seat 106 to move inside the T-shaped slide 101, so that the movable seat 106 drives the hydraulic winch 108 to different directions, and after the hydraulic winch 108 moves to the specified direction, the traction rope and the anchor point are used to continuously pull the small drilling rig on the annular supporting seat 100 and the mounting frame 103, so as to facilitate the steering and movement of the drilling rig.

[0029] Embodiment 2

[0030] Considering that during use, when the hydraulic winch 108 is winding the traction rope to pull the annular bearing seat 100, the position of the movable seat 106 inside the T-shaped slide 101 is not fixed. When the annular bearing seat 100 is pulled, the movable seat 106 will shake inside the T-shaped slide 101. The random movement of the movable seat 106 will cause the shaking of the movable seat 106 to be transmitted to the annular bearing seat 100 and the small drilling rig as a whole, affecting the continuity of movement. In view of the above technical problems, the present application proposes the following technical solutions, which are:

[0031] like Figure 1-Figure 4 The outer wall of the annular bearing seat 100 is provided with a plurality of plug-in holes 201 , and the outer part of the movable seat 106 is integrally formed with a plurality of plug-in rods 200 , and the outer wall diameter of the plug-in rods 200 is smaller than the inner wall diameter of the plug-in holes 201 .

[0032] Specifically, when the hydraulic winch 108 is started and the traction rope is wound to generate tension, it will pull the annular bearing seat 100 to move as a whole. In this process, the hydraulic winch 108 will simultaneously drive the moving seat 106 to move in the direction of the traction rope. When the moving seat 106 moves inside the T-shaped slide 101, the moving seat 106 will drive the plug-in rod 200 to be inserted into the inside of the plug-in hole 201. Once the plug-in rod 200 is inserted into the inside of the plug-in hole 201, the plug-in rod 200 will have a positioning effect on the moving seat 106, thereby limiting the moving seat 106 to the specified position of the T-shaped slide 101. In this way, even if it is dragged by the traction force, the moving seat 106 will not shake randomly inside the T-shaped slide 101.

[0033] like Figure 4 As shown, an arc portion 400 is integrally formed on one side of the plug hole 201 close to the T-shaped slide slot 101 , and the end of the plug rod 200 away from the movable seat 106 is hemispherical.

[0034] Specifically, when the movable seat 106 drives the plug rod 200 to be inserted into the plug hole 201, the plug rod 200 can be quickly inserted into the plug hole 201 through the hemispherical front end of the plug rod 200 and the arc surface of the arc portion 400.

[0035] The technical scheme in the above-mentioned embodiment of the present application has at least the following technical effects or advantages: relative to embodiment one, in the present embodiment, when the hydraulic winch 108 reels in the traction rope to generate traction, the hydraulic winch 108 will drive the moving seat 106 to move forward, and the moving seat 106 is located inside the T-shaped slide groove 101 and is restricted by the T-shaped slide groove 101, and when traction force is generated and pulls the moving seat 106, the moving seat 106 will move left and right inside the T-shaped slide groove 101, and when it moves left and right and moves forward under the pull of the traction force, it will cause the plug-in rod 200 to be plugged into the inside of the plug-in hole 201, and the moving seat 106 can be positioned by plugging the plug-in rod 200 into the inside of the plug-in hole 201, thereby avoiding the phenomenon that the moving seat 106 continues to shake inside the T-shaped slide groove 101 and affects its movement.

[0036] Embodiment 3

[0037] Considering that the position of the movable seat 106 needs to be constantly moved during continuous use, when the movable seat 106 drives the plug-in rod 200 to be completely inserted into the plug-in hole 201, a temporary positioning state will be formed, resulting in the movable seat 106 being unable to move inside the T-shaped slide groove 101. In view of the above technical problems, the present application proposes the following technical solutions to solve the above technical problems, specifically:

[0038] like Figure 4 As shown, an elastic blocking block 300 is integrally formed inside the plug hole 201 .

[0039] Specifically, when the plug rod 200 is inserted into the inside of the plug hole 201 driven by the movable seat 106, it first contacts the elastic blocking block 300, and when the traction force continues to pull the movable seat 106, the traction force will continue to be applied to the plug rod 200. When the traction force pulling the plug rod 200 exists, the plug rod 200 will be moderately in contact with the elastic blocking block 300, and when the plug rod 200 is always in contact with the elastic blocking block 300, it will cause the plug rod 200 to always press the elastic blocking block 300, causing the elastic blocking block 300 to deform. When the elastic blocking block 300 is deformed, it will move backward, so that the plug-in rod 200 is always plugged into the inside of the plug-in hole 201. When the traction force pulling the plug-in rod 200 disappears, the plug-in rod 200 loses the driving force to press the elastic blocking block 300. After the plug-in rod 200 loses the driving force, the deformed elastic blocking block 300 will rebound. When the elastic blocking block 300 rebounds, the plug-in rod 200 plugged into the inside of the plug-in hole 201 will be ejected, thereby restoring the mobility of the movable seat 106 in the T-shaped slide groove 101.

[0040] like Figure 4 As shown, a magnetic attraction layer 600 is fixedly connected to the inner wall of the annular supporting seat 100 .

[0041] Specifically, after the plug-in rod 200 is ejected from the plug-in hole 201 by the elastic blocking block 300, in order to prevent the plug-in rod 200 from being randomly plugged into the plug-in hole 201 during movement, the moving seat 106 is adsorbed by the magnetic layer 600 to ensure that the moving seat 106 can move in accordance with the inner wall of the T-shaped slide groove 101, thereby preventing the plug-in rod 200 from being plugged into the plug-in hole 201 and causing movement jamming.

[0042] The technical scheme in the above-mentioned embodiment of the present application has at least the following technical effects or advantages: relative to the second embodiment, in the present embodiment, when the plug-in rod 200 is inserted into the interior of the plug-in hole 201 under the pulling force, the elastic blocking block 300 will prevent the plug-in rod 200 from being completely inserted into the interior of the plug-in hole 201, and at the same time, the elastic blocking block 300 itself deforms to ensure that part of the plug-in rod 200 is located inside the plug-in hole 201, so that the plug-in rod 200 is inserted into the interior of the plug-in hole 201 to ensure the stability of the movable seat 106 during the movement process, and after the pulling force on the plug-in rod 200 disappears, the elastic blocking block 300 rebounds and squeezes the plug-in rod 200 out of the interior of the plug-in hole 201, thereby ensuring that the movable seat 106 can move smoothly inside the T-shaped slide groove 101.

[0043] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A hydraulic reversing and transporting device for a drilling rig, comprising an annular bearing seat (100), characterized in that: The annular bearing seat (100) is provided with a T-shaped slide groove (101) inside, the inside of the T-shaped slide groove (101) is slidably connected to a movable seat (106), the outside of the movable seat (106) is fixedly connected to a connecting seat (107), a hydraulic winch (108) is installed on the side of the connecting seat (107) away from the movable seat (106), and a plurality of universal wheels (102) are installed on the bottom surface of the annular bearing seat (100).

2. The hydraulic reversing and moving device of a drilling rig according to claim 1, characterized in that: The outer wall of the annular bearing seat (100) is provided with a plurality of plug-in holes (201), and the outer part of the movable seat (106) is integrally formed with a plurality of plug-in rods (200), wherein the outer wall diameter of the plug-in rods (200) is smaller than the inner wall diameter of the plug-in holes (201).

3. The hydraulic reversing and moving device of a drilling rig according to claim 2, characterized in that: An elastic blocking block (300) is integrally formed inside the plug hole (201).

4. The hydraulic reversing and moving device of a drilling rig according to claim 3, characterized in that: An arc-shaped portion (400) is integrally formed on one side of the plug hole (201) close to the T-shaped slide groove (101).

5. The hydraulic reversing and moving device of a drilling rig according to claim 1, characterized in that: A plurality of universal balls (500) are installed on the upper surface and the lower surface of the movable seat (106).

6. The hydraulic reversing and moving device of a drilling rig according to claim 1, characterized in that: The inner wall of the annular bearing seat (100) is fixedly connected with a magnetic attraction layer (600).

7. The hydraulic reversing and moving equipment of a drilling rig according to claim 1, characterized in that: The inner ring of the annular bearing seat (100) is fixedly connected to a mounting frame (103), a hydraulic cylinder (104) is installed at the bottom of the mounting frame (103), and a top pressure plate (105) is installed at the end of the output shaft of the hydraulic cylinder (104).

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