Oil exploitation drilling equipment

Abstract

The utility model belongs to the technical field of drilling equipment, and particularly discloses oil exploitation drilling equipment which comprises a drilling equipment body, the top of the drilling equipment body is fixedly connected with a fixing plate, the interior of the fixing plate is of a hollow structure, the bottom of the fixing plate is fixedly connected with two symmetrical limiting plates, and the limiting plates are arranged on the fixing plate. The petroleum exploitation drilling equipment comprises two limiting plates, the interiors of the two limiting plates are slidably connected with adjusting rods extending to the exteriors of the limiting plates, the bottoms of the adjusting rods are fixedly connected with connecting rods, and the two sides of the connecting rods are fixedly connected with bottom plate frames. And a transmission shaft drives a threaded rod to rotate, so that an adjusting rod drives a connecting rod and the adjusting rod to ascend and descend, a nail rod can ascend and descend, the nail rod descends to be inserted into soil and ascends to be higher than a roller to be stored, and the device is more convenient to move and position.

Description

Technical Field

[0001] This utility model relates to the field of drilling equipment technology, specifically to an oil extraction drilling device. Background Technology

[0002] Oil extraction refers to the act of digging and extracting oil from places where oil reserves exist. In the process of oil extraction, drilling equipment is usually used to drill for oil.

[0003] A search revealed a Chinese patent publication number, CN220504930U, which discloses an oil drilling device relating to the field of oil extraction technology. The device includes an outer frame, with an installation assembly on one side of the frame. The installation assembly includes a guide groove on one side of the frame, in which a drill rod is slidably connected. The top end of the drill rod is fixedly connected to the bottom end of a movable block. Two sliding grooves are located at the bottom end of a movable seat, and the movable block is slidably connected to the bottom end of the movable seat.

[0004] Although the aforementioned patent allows for quick replacement of drill bits of different specifications, the device still has the following problems: during the use of the device, multiple rivets need to be positioned separately, which makes the positioning of the device more troublesome and prolongs the use process, making the use of the device more cumbersome. In view of the above, technical innovation is carried out on the basis of the existing device. Utility Model Content

[0005] The purpose of this utility model is to provide an oil drilling equipment to solve the problems mentioned in the background art, such as the cumbersome positioning of the device, the extended use of the device, and the complicated use of the device.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an oil drilling equipment, comprising a drilling equipment body, a fixed plate fixedly connected to the top of the drilling equipment body, the fixed plate having a hollow internal structure, two symmetrical limiting plates fixedly connected to the bottom of the fixed plate, an adjusting rod extending to the outside of the limiting plate being slidably connected inside the two limiting plates, a connecting rod fixedly connected to the bottom of the adjusting rod, a base plate frame fixedly connected to both sides of the connecting rod, an installation groove being provided on one side of the base plate frame, an extension plate being slidably connected inside the installation groove, a nail rod being fixedly connected to the bottom of the extension plate, and a transmission adjustment device being provided inside the fixed plate.

[0007] Preferably, the bottom of the drilling equipment body is provided with rollers, and the cross-section of the base plate frame is "U" shaped.

[0008] Preferably, an assembly groove is provided on one side of the base plate frame, the interior of the assembly groove is connected to the interior of the mounting groove, and an assembly block is fixedly connected to the side of the extension plate near the assembly groove.

[0009] Preferably, the surface of the assembly block is slidably connected to the interior of the assembly groove, and both the assembly block and the assembly groove have isosceles trapezoidal cross sections.

[0010] Preferably, the assembly block is fixedly mounted on the base plate frame by bolts.

[0011] Preferably, the transmission adjustment device includes a transmission shaft, the surface of which is rotatably connected to the interior of a fixed plate. A motor is fixedly connected to one side of the fixed plate, the output end of which rotatably passes through the fixed plate and is fixedly connected to one end of the transmission shaft. A threaded rod extending into the interior of a limiting plate is rotatably connected to the interior of the fixed plate, a second bevel gear is fixedly connected to the top end of the threaded rod, and a first bevel gear is fixedly connected to the outer surface of the transmission shaft.

[0012] Preferably, the surface of the first bevel gear meshes with the surface of the second bevel gear, and the surface of the threaded rod is connected to the internal thread of the adjusting rod.

[0013] Preferably, positioning plates are fixedly connected to both the front and rear sides of the drilling equipment body, and a limiting rod is fixedly connected to the top of the connecting rod, with the surface of the limiting rod slidingly connected to the interior of the positioning plate.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. In this oil drilling equipment, the drive shaft is connected by the meshing of the first bevel gear and the second bevel gear, which drives the threaded rod to rotate. This enables the adjusting rod to drive the connecting rod and the adjusting rod to rise and fall, and also enables the nail rod to rise and fall. The nail rod can be lowered to penetrate the soil and raised to be stored above the roller, making the movement and positioning of the device more convenient and allowing the staff to use the device more easily. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of an oil drilling equipment according to the present invention;

[0017] Figure 2 This is a schematic diagram of the base plate frame of this utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the extension plate of this utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the fixing plate of this utility model.

[0020] In the diagram: 1. Drilling equipment body; 2. Fixing plate; 3. Limiting rod; 4. Adjusting rod; 5. Connecting rod; 6. Base plate frame; 7. Limiting rod; 8. Positioning plate; 9. Mounting slot; 10. Assembly slot; 11. Extension plate; 12. Assembly block; 13. Nail rod; 14. Motor; 15. Drive shaft; 16. First bevel gear; 17. Second bevel gear; 18. Threaded rod. Detailed Implementation

[0021] Please see Figure 1-4 This utility model provides a technical solution: an oil drilling equipment, including a drilling equipment body 1. The drilling equipment body 1 is an existing structure and will not be described in detail here. The drilling equipment body 1 is capable of oil drilling. Rollers are provided at the bottom of the drilling equipment body 1, which enable the drilling equipment body 1 to move. A fixing plate 2 is fixedly connected to the top of the drilling equipment body 1. The interior of the fixing plate 2 is a hollow structure. Two symmetrical limiting plates 3 are fixedly connected to the bottom of the fixing plate 2. Both limiting plates 3 have sliding connections extending outward from their interiors. The adjusting rod 4 of the part is fixedly connected to the bottom of the adjusting rod 4. The bottom plate frame 6 is fixedly connected to both sides of the connecting rod 5. The bottom plate frame 6 has a U-shaped cross section. An installation groove 9 is opened on one side of the bottom plate frame 6. An extension plate 11 is slidably connected inside the installation groove 9. A nail rod 13 is fixedly connected to the bottom of the extension plate 11. By inserting the nail rod 13 into the soil, the position of the drilling equipment body 1 can be positioned and fixed, and the positioning of the drilling equipment body 1 can be made more stable, so that the device can operate more smoothly. A transmission adjustment device is installed inside the fixed plate 2.

[0022] An assembly slot 10 is provided on one side of the base plate frame 6. The interior of the assembly slot 10 is connected to the interior of the mounting slot 9. An assembly block 12 is fixedly connected to the side of the extension plate 11 near the assembly slot 10. The surface of the assembly block 12 is slidably connected to the interior of the assembly slot 10. The cross-sections of the assembly block 12 and the assembly slot 10 are both isosceles trapezoids. The position of the extension plate 11 is positioned and limited by the fact that the cross-sections of the assembly block 12 and the assembly slot 10 are both isosceles trapezoids, making the installation of the extension plate 11 more convenient and allowing the staff to use the device more easily.

[0023] The assembly block 12 is fixedly installed on the base plate frame 6 by bolts, which makes the installation and disassembly of the extension plate 11 more convenient.

[0024] The transmission adjustment device includes a transmission shaft 15, the surface of which is rotatably connected to the interior of a fixed plate 2. A motor 14 is fixedly connected to one side of the fixed plate 2, and the output end of the motor 14 rotatably passes through the fixed plate 2 and is fixedly connected to one end of the transmission shaft 15. A threaded rod 18 extending into the interior of a limiting plate 3 is rotatably connected to the interior of the fixed plate 2. A second bevel gear 17 is fixedly connected to the top of the threaded rod 18. A first bevel gear 16 is fixedly connected to the outer surface of the transmission shaft 15, and the surface of the first bevel gear 16 meshes with the surface of the second bevel gear 17. The surface of the threaded rod 18... The internal thread of the adjusting rod 4 is connected to the adjusting rod 5. The motor 14 is started by the operator, and the motor 14 drives the transmission shaft 15 to rotate. The transmission shaft 15 is connected to the first bevel gear 16 and the second bevel gear 17 through meshing. The transmission shaft 15 drives the threaded rod 18 to rotate, thereby realizing the raising and lowering of the adjusting rod 4, the connecting rod 5 and the adjusting rod 4, and the nail rod 13 can also be raised and lowered. The nail rod 13 can be lowered to penetrate the soil and raised to be stored above the roller. This makes the movement and positioning of the device more convenient and makes it easier for the operator to use the device.

[0025] Positioning plates 8 are fixedly connected to both the front and rear sides of the drilling equipment body 1. A limiting rod 7 is fixedly connected to the top of the connecting rod 5. The surface of the limiting rod 7 is slidably connected to the inside of the positioning plate 8. Through the cooperation of the limiting rod 7 and the positioning plate 8, the movement direction of the connecting rod 5 is restricted.

[0026] Working principle: This type of oil drilling equipment first performs oil drilling through the drilling equipment body 1. The operator starts the motor 14, which drives the transmission shaft 15 to rotate. The transmission shaft 15 is connected by the meshing of the first bevel gear 16 and the second bevel gear 17, which drives the threaded rod 18 to rotate. This allows the adjusting rod 4 to drive the connecting rod 5 and the adjusting rod 4 to rise and fall, and also allows the nail rod 13 to rise and fall. The nail rod 13 can be lowered to penetrate the soil and raised above the roller for storage, making the movement and positioning of the device more convenient and allowing the operator to use the device more easily.

[0027] 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 oil drilling equipment, comprising a drilling equipment body (1), characterized in that: A fixing plate (2) is fixedly connected to the top of the drilling equipment body (1). The interior of the fixing plate (2) is of a hollow structure. Two symmetrical limiting plates (3) are fixedly connected to the bottom of the fixing plate (2). A regulating rod (4) extending outside the limiting plate (3) is slidably connected to the interior of each of the two limiting plates (3). A connecting rod (5) is fixedly connected to the bottom of the regulating rod (4). Bottom plate frames (6) are fixedly connected to both sides of the connecting rod (5). An installation groove (9) is formed on one side of the bottom plate frame (6). An extension plate (11) is slidably connected to the interior of the installation groove (9). A nail rod (13) is fixedly connected to the bottom of the extension plate (11). A transmission regulating device is arranged inside the fixing plate (2).

2. The oil drilling equipment according to claim 1, characterized in that: Rollers are arranged at the bottom of the drilling equipment body (1). The cross-section of the bottom plate frame (6) is in the shape of a "square".

3. The oil drilling equipment according to claim 1, characterized in that: An assembly groove (10) is formed on one side of the bottom plate frame (6). The interior of the assembly groove (10) is communicated with the interior of the installation groove (9). An assembly block (12) is fixedly connected to the side of the extension plate (11) close to the assembly groove (10).

4. The oil drilling equipment according to claim 3, characterized in that: The surface of the assembly block (12) is slidably connected to the interior of the assembly groove (10). The cross-sections of both the assembly block (12) and the assembly groove (10) are isosceles trapezoids.

5. The oil drilling equipment according to claim 4, characterized in that: The assembly block (12) is fixedly installed on the bottom plate frame (6) by bolts.

6. The oil drilling equipment according to claim 1, characterized in that: The transmission regulating device includes a transmission shaft (15). The surface of the transmission shaft (15) is rotatably connected to the interior of the fixing plate (2). A motor (14) is fixedly connected to one side of the fixing plate (2). The output end of the motor (14) rotatably passes through the fixing plate (2) and is fixedly connected to one end of the transmission shaft (15). A threaded rod (18) extending into the limiting plate (3) is rotatably connected to the interior of the fixing plate (2). A second bevel gear (17) is fixedly connected to the top end of the threaded rod (18). A first bevel gear (16) is fixedly connected to the outer surface of the transmission shaft (15).

7. The oil drilling equipment according to claim 6, characterized in that: The surface of the first bevel gear (16) is meshed and connected with the surface of the second bevel gear (17). The surface of the threaded rod (18) is threadedly connected to the interior of the regulating rod (4).

8. The oil drilling equipment according to claim 7, characterized in that: Positioning plates (8) are fixedly connected to both the front and rear sides of the drilling equipment body (1). A limiting rod (7) is fixedly connected to the top of the connecting rod (5). The surface of the limiting rod (7) is slidably connected to the interior of the positioning plate (8).

Images