An auxiliary equipment for oil casing machining

Abstract

This utility model belongs to the field of oil casing and tubing processing technology, and particularly relates to an auxiliary device for oil casing and tubing processing. It includes a support column and a mounting platform. The mounting platform is fixedly connected to the top of the support column. A fixing component and a protective component are provided in the mounting platform. The fixing component includes a motor, and the output shaft of the motor is fixedly connected to a bidirectional threaded rod. A movable plate is threadedly connected to the side wall of the bidirectional threaded rod. A first telescopic tube is provided on the side wall of the bidirectional threaded rod. One end of the first telescopic tube is fixedly connected to the side wall of the movable plate, and the other end of the first telescopic tube is fixedly connected to the inner wall of the mounting platform. This auxiliary device for oil casing and tubing processing, by designing a bidirectional threaded rod, a clamping plate, and a fixing roller, positions and fixes the oil casing and tubing, thereby preventing the oil casing and tubing from shifting due to external factors and improving the stability during oil casing and tubing cutting.

Description

Technical Field

[0001] This utility model relates to the field of oil casing processing technology, and in particular to an auxiliary device for oil casing processing. Background Technology

[0002] Oil casing is an internal piping system used in oil and gas wells. It is mainly used to seal the formation and prevent fluid cross-contamination. Oil casing separates different underground formations to form an independent channel. Oil casing usually requires cutting equipment to cut during processing.

[0003] Nowadays, cutting equipment makes it easy to cut oil casing pipes into fixed lengths, removing defects such as non-standard geometry, cracks, and burrs formed during the rolling process, and ensuring the flatness and roundness of the pipe ends. However, during cutting, the oil casing may be affected by external factors, causing the oil casing to separate and thus affecting the cutting. To solve the above problems, an auxiliary device for oil casing processing is needed to position and fix the oil casing. Utility Model Content

[0004] In order to overcome the defects of the prior art mentioned above, the inventors conducted in-depth research and, after a great deal of creative work, completed this utility model.

[0005] Specifically, the technical problem to be solved by this utility model is to provide an auxiliary device for processing oil casing, so as to solve the technical problem that the oil casing may be affected by external factors during cutting, resulting in the separation of the oil casing and thus affecting the cutting.

[0006] To solve the above-mentioned technical problems, the present invention provides the following technical solution: An auxiliary device for processing oil casing includes a support column and a mounting platform. The top of the support column is fixedly connected to the mounting platform, a fixing component is provided in the mounting platform, and a protective component is provided in the mounting platform. The fixing assembly includes a motor, the output shaft of which is fixedly connected to a bidirectional threaded rod. A movable plate is threadedly connected to the side wall of the bidirectional threaded rod. A first telescopic tube is provided on the side wall of the bidirectional threaded rod. One end of the first telescopic tube is fixedly connected to the side wall of the movable plate, and the other end of the first telescopic tube is fixedly connected to the inner wall of the mounting platform. A second telescopic tube is provided on the side wall of the bidirectional threaded rod. One end of the second telescopic tube is fixedly connected to one side of the movable plate. A clamping plate is fixedly connected to the top surface of the movable plate. A threaded hole is provided in the clamping plate, and a threaded nail is threadedly connected to the inner wall of the threaded hole. A clamping plate is provided on the top of the clamping plate. A positioning hole is provided in the clamping plate, and a snap-fit ​​groove is provided on the bottom surface of the clamping plate. A connecting plate is fixedly connected to the side wall of the clamping plate. A fixed roller is rotatably connected to one end of the connecting plate. An oil inlet pipe is fixedly connected to the top surface of the movable plate.

[0007] As an improved technical solution, one end of the motor is fixedly connected to the side wall of the mounting platform, and one end of the bidirectional threaded rod is rotatably connected to the inner wall of the mounting platform.

[0008] As an improved technical solution, the top surface of the mounting platform is provided with a sliding groove, and the top end of the movable plate passes through the sliding groove of the mounting platform.

[0009] As an improved technical solution, a water cutting module is provided on the top surface of the mounting platform, and a water inlet pipe is provided on the top of the water cutting module.

[0010] As an improved technical solution, the protective component includes a protective shell, a retaining shell is fixedly connected to the side wall of the protective shell, the retaining shell is provided with a retaining eye, and the retaining shell is provided with a buckle plate.

[0011] As an improved technical solution, the side wall of the buckle plate is fixedly connected to the side wall of the mounting platform, and a fixing groove is provided in the buckle plate.

[0012] As an improved technical solution, a connecting spring is fixedly connected to the inner wall of the fixing groove, and a locking block is fixedly connected to one end of the connecting spring.

[0013] As an improved technical solution, one end of the card block passes through the card eye.

[0014] After adopting the above technical solution, the beneficial effects of this utility model are: 1. This utility model is designed with a bidirectional threaded rod, a clamping plate, and a fixed roller. The fixed roller positions and fixes the oil casing, thereby preventing the oil casing from shifting due to external factors and improving the stability of the oil casing during cutting.

[0015] 2. This utility model is designed with a protective shell, a locking block, and a locking hole. The protective shell protects the motor, and the locking block and locking hole facilitate the installation and removal of the protective shell, making it convenient for motor maintenance. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them: Figure 1 This is a three-dimensional structural diagram of the auxiliary equipment for processing oil casing pipes according to this utility model.

[0017] Figure 2 This is an exploded structural diagram of the fixed component of the auxiliary equipment for oil casing processing according to this utility model.

[0018] Figure 3 This is a schematic diagram of the structure of some components in the fixed assembly of the auxiliary equipment for oil casing processing according to this utility model.

[0019] Figure 4 This is a schematic diagram of the exploded structure of the protective component of the auxiliary equipment for oil casing processing according to this utility model.

[0020] Explanation of reference numerals in the attached figures: 1. Support column; 2. Mounting platform; 3. Water cutting module; 4. Fixing component; 41. Motor; 42. First telescopic tube; 43. Moving plate; 44. Two-way threaded rod; 45. Second telescopic tube; 46. Clamping plate; 47. Threaded nail; 48. Clamping plate; 49. Threaded hole; 410. Oil inlet pipe; 411. Positioning hole; 412. Connecting plate; 413. Fixing roller; 5. Protective component; 51. Protective shell; 52. Clamping shell; 53. Clamping eye; 54. Buckle plate; 55. Fixing groove; 56. Connecting spring; 57. Clamping block. Detailed Implementation

[0021] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings. Example

[0022] like Figures 1 to 4 As shown in the figure, this embodiment provides an auxiliary device for oil casing processing. This auxiliary device for oil casing processing includes a support column 1 and a mounting platform 2. The top of the support column 1 is fixedly connected to the mounting platform 2. The mounting platform 2 is provided with a fixing component 4 and a protective component 5. The fixing assembly 4 includes a motor 41. The output shaft of the motor 41 is fixedly connected to a bidirectional threaded rod 44. A movable plate 43 is threadedly connected to the side wall of the bidirectional threaded rod 44. A first telescopic tube 42 is provided on the side wall of the bidirectional threaded rod 44. One end of the first telescopic tube 42 is fixedly connected to the side wall of the movable plate 43, and the other end of the first telescopic tube 42 is fixedly connected to the inner wall of the mounting platform 2. A second telescopic tube 45 is provided on the side wall of the bidirectional threaded rod 44. One end of the second telescopic tube 45 is fixedly connected to one side of the movable plate 43. A clamping plate 48 is fixedly connected to the top surface of the movable plate 43. A threaded hole 49 is provided in the clamping plate 48. A threaded nail 47 is threadedly connected to the inner wall of the threaded hole 49. A clamping plate 46 is provided on the top of the clamping plate 48. A positioning hole 411 is provided in the clamping plate 46. The bottom surface of the clamping plate 46 is provided with a snap-fit ​​groove. A connecting plate 412 is fixedly connected to the side wall of the clamping plate 46. A fixed roller 413 is rotatably connected to one end of the connecting plate 412. An oil inlet pipe 410 is fixedly connected to the top surface of the moving plate 43. One end of the motor 41 is fixedly connected to the side wall of the mounting platform 2. One end of the bidirectional threaded rod 44 is rotatably connected to the inner wall of the mounting platform 2. A sliding groove is provided on the top surface of the mounting platform 2. The top end of the moving plate 43 passes through the sliding groove of the mounting platform 2. A water cutting module 3 is provided on the top surface of the mounting platform 2. A water inlet pipe is provided on the top of the water cutting module 3. The bidirectional threaded rod 44, the clamping plate 46, and the fixed roller 413 are used to position and fix the oil casing, thereby preventing the oil casing from shifting due to external factors and improving the stability of the oil casing during cutting.

[0023] During use, the oil casing is placed in the mounting platform 2. The motor 41 is then started, driving the bidirectional threaded rod 44, which in turn drives the moving plate 43. The moving plate 43 then moves the clamping plate 46 and the fixed roller 413, which in turn positions and fixes the oil casing. This prevents the oil casing from shifting due to external factors and improves the stability during cutting. The first telescopic tube 42 and the second telescopic tube 45 protect the bidirectional threaded rod 44, preventing impurities from adhering to it and affecting its use. When further adjustments are needed... When lubricating the threaded rod 44, lubricating oil is poured into the oil inlet pipe 410 through the oil inlet pipe 410 and falls into the double-sided threaded rod 44 to lubricate the double-sided threaded rod 44, which facilitates maintenance. When it is necessary to maintain the clamping plate 46 and the fixed roller 413, the threaded pin 47 is rotated to separate the threaded pin 47 from the threaded hole 49 and the positioning hole 411. At this time, the clamping plate 46 and the fixed roller 413 are removed for maintenance. After maintenance, the clamping plate 46 and the fixed roller 413 are installed back in their original positions and connected and fixed by the threaded pin 47 to the threaded hole 49 and the positioning hole 411. Example

[0024] ReferenceFigure 4 This is the second embodiment of the present invention. This embodiment differs from the first embodiment in that: the protective component 5 includes a protective shell 51, a retainer 52 fixedly connected to the side wall of the protective shell 51, a retainer eye 53 provided in the retainer 52, a buckle plate 54 provided in the retainer 52, the side wall of the buckle plate 54 fixedly connected to the side wall of the mounting platform 2, a fixing groove 55 provided in the buckle plate 54, a connecting spring 56 fixedly connected to the inner wall of the fixing groove 55, a retaining block 57 fixedly connected to one end of the connecting spring 56, and one end of the retaining block 57 passing through the retainer eye 53. The protective shell 51, retaining block 57, and retainer eye 53 are used to protect the motor 41, and the retaining block 57 and retainer eye 53 facilitate the installation and removal of the protective shell 51, making it convenient for maintenance of the motor 41.

[0025] During use, the oil casing is placed in the mounting platform 2. The motor 41 is then started, driving the bidirectional threaded rod 44, which in turn drives the moving plate 43. The moving plate 43 then drives the clamping plate 46 and the fixed roller 413, which in turn positions and fixes the oil casing, preventing it from shifting due to external factors and improving stability during cutting. The first telescopic tube 42 and the second telescopic tube 45 protect the bidirectional threaded rod 44 from impurities that could affect its use. When lubrication is needed, lubricating oil is poured into the oil inlet pipe 410 and falls into the bidirectional threaded rod 44, facilitating maintenance. When maintenance is required on the clamping plate 46 and the fixed roller 413, the threaded pin 47 is rotated to move the threaded rod... Separate the threaded pin 47 from the threaded hole 49 and the positioning hole 411. At this time, remove the clamping plate 46 and the fixed roller 413 for maintenance. After maintenance, reinstall the clamping plate 46 and the fixed roller 413 back into their original positions and connect and fix them through the threaded pin 47, the threaded hole 49, and the positioning hole 411. During use, the motor 41 is protected by the protective shell 51. When maintenance of the motor 41 is required, press the locking block 57 to push the locking block 57 out of the locking eye 53. At this time, pull the protective shell 51 to separate the locking shell 52 and the buckle plate 54 in the protective shell 51. Remove the protective shell 51 to maintain the motor 41. After maintenance, reinstall the protective shell 51 back into its original position. The locking block 57 is pushed into the locking eye 53 by the connecting spring 56 to fix the protective shell 51. In this way, when maintenance of the motor 41 is required, the locking block 57 and the locking eye 53 make it easy to install and remove the protective shell 51.

[0026] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. An auxiliary device for processing oil casing, comprising a support column (1) and a mounting platform (2), wherein the top end of the support column (1) is fixedly connected to the mounting platform (2), characterized in that: The mounting platform (2) is provided with a fixing component (4) and a protective component (5). The fixing component (4) includes a motor (41), the output shaft of which is fixedly connected to a bidirectional threaded rod (44). A movable plate (43) is threadedly connected to the side wall of the bidirectional threaded rod (44). A first telescopic tube (42) is provided on the side wall of the bidirectional threaded rod (44). One end of the first telescopic tube (42) is fixedly connected to the side wall of the movable plate (43), and the other end of the first telescopic tube (42) is fixedly connected to the inner wall of the mounting platform (2). A second telescopic tube (45) is provided on the side wall of the bidirectional threaded rod (44). One end of the second telescopic tube (45) is connected to one side of the movable plate (43). The moving plate (43) is fixedly connected to a clamping plate (48) on its top surface. The clamping plate (48) has a threaded hole (49) and a threaded nail (47) is threadedly connected to the inner wall of the threaded hole (49). The clamping plate (48) has a clamping plate (46) on its top surface and a positioning hole (411) in the clamping plate (46). The clamping plate (46) has a snap-fit ​​groove on its bottom surface. The clamping plate (46) has a connecting plate (412) fixedly connected to its side wall. A fixed roller (413) is rotatably connected to one end of the connecting plate (412). The moving plate (43) has an oil inlet pipe (410) fixedly connected to its top surface.

2. The auxiliary equipment for processing oil casing pipes according to claim 1, characterized in that: One end of the motor (41) is fixedly connected to the side wall of the mounting platform (2), and one end of the bidirectional threaded rod (44) is rotatably connected to the inner wall of the mounting platform (2).

3. The auxiliary equipment for oil casing processing according to claim 2, characterized in that: The top surface of the mounting platform (2) is provided with a sliding groove, and the top of the movable plate (43) passes through the sliding groove of the mounting platform (2).

4. The auxiliary equipment for processing oil casing pipes according to claim 3, characterized in that: The top surface of the mounting platform (2) is provided with a water cutting module (3), and the top of the water cutting module (3) is provided with a water inlet pipe.

5. The auxiliary equipment for oil casing processing according to claim 4, characterized in that: The protective component (5) includes a protective shell (51), a retainer (52) is fixedly connected to the side wall of the protective shell (51), a retainer (53) is provided in the retainer (52), and a buckle plate (54) is provided in the retainer (52).

6. The auxiliary equipment for oil casing processing according to claim 5, characterized in that: The side wall of the buckle plate (54) is fixedly connected to the side wall of the mounting platform (2), and a fixing groove (55) is provided in the buckle plate (54).

7. The auxiliary equipment for oil casing processing according to claim 6, characterized in that: A connecting spring (56) is fixedly connected to the inner wall of the fixing groove (55), and a locking block (57) is fixedly connected to one end of the connecting spring (56).

8. The auxiliary equipment for oil casing processing according to claim 7, characterized in that: One end of the card block (57) passes through the eyelet (53).

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