Auxiliary tooling for processing packers in oil drilling
By designing auxiliary tooling for the processing of packers in oil drilling, and using a motor-driven threaded rod and slide to achieve precise positioning and clamping of the packer, the problem of poor adaptability of traditional equipment is solved, and high-precision processing and safety protection are achieved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- YANCHENG HUARUITONG MASCH CO LTD
- Filing Date
- 2025-07-30
- Publication Date
- 2026-07-31
AI Technical Summary
Traditional clamping devices are difficult to adapt to packers of different sizes, resulting in low machining positioning accuracy, generating metal shavings that pollute the environment and pose safety hazards.
An auxiliary tooling for processing packers in oil drilling was designed, comprising a position adjustment component, a clamping mechanism, a slotting component, a protective component, and a collection component. The packer is precisely positioned and clamped by a motor-driven threaded rod and a sliding groove. The protective plate prevents debris from splashing, and the debris is collected by a guide groove.
It achieves stable clamping and fixing of packers of different specifications, prevents debris from splashing, improves processing accuracy, and reduces environmental pollution and safety risks.
Smart Images
Figure CN224575168U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of packer processing technology, specifically to an auxiliary tooling for processing packers in oil drilling. Background Technology
[0002] In the field of oil drilling, packers are a crucial downhole tool used to separate different formations and prevent fluids from interfering with each other, thereby improving oil and gas extraction efficiency and safety. The machining quality of packers directly affects their performance and service life downhole. High-precision positioning, clamping, and machining control are required during packer manufacturing, especially when performing operations such as grooving on their surface.
[0003] Packers come in various shapes and sizes, requiring precise clamping and positioning during manufacturing. Traditional clamping devices often struggle to accommodate packers of different sizes, resulting in low positioning accuracy and impacting machining quality. Furthermore, machining operations such as grooving generate a large amount of metal shavings. These shavings not only contaminate the machining environment and pose safety hazards to operators but also cause wear and tear on the machining equipment.
[0004] Therefore, an auxiliary tooling for processing packers in oil drilling is proposed. Utility Model Content
[0005] The purpose of this utility model is to provide an auxiliary tooling for processing packers in oil drilling, in order to solve the problems mentioned in the background art.
[0006] To achieve the above objectives, this utility model specifically adopts the following technical solution: An auxiliary tooling for processing packers in oil drilling includes a processing table. A position adjustment component is provided on the left side of the top surface of the processing table. Clamping mechanisms are provided on the surface of the position adjustment component and the right side of the top surface of the processing table. A slotting component is provided laterally on the top surface of the processing table. A protective component is installed on the surface of the slotting component. A collection component is provided in the middle of the processing table.
[0007] Furthermore, the position adjustment component includes a first motor, which is fixedly installed on the top surface of the processing table. The output end of the first motor is fixedly connected to a first threaded rod, and a support plate is threadedly connected to the surface of the first threaded rod. A sliding column is fixedly connected to the top surface of the processing table, and the sliding column is slidably connected to the support plate. Support seats are fixedly installed on the top surface of the support plate and the right side of the top surface of the processing table.
[0008] Furthermore, the clamping mechanism includes an installation tube, which is rotatably connected to the inner wall of the support base. A second motor is fixedly installed on the inner wall of the installation tube. A second threaded rod is fixedly connected to the output end of the second motor. A threaded sleeve is threadedly connected to the surface of the second threaded rod. A support rod is rotatably connected to the surface of the threaded sleeve. A sliding groove is formed through the surface of the installation tube, and the inner wall of the sliding groove is slidably connected to the support rod. A clamping rod is rotatably connected to the end of the support rod. A fixing frame is fixedly connected to the surface of the installation tube, and the inner wall of the fixing frame is rotatably connected to the clamping rod. A control motor is fixedly installed on the surface of the support base on the right side, and the output shaft end of the control motor is fixedly connected to the installation tube on the right side.
[0009] Furthermore, the grooving assembly includes a mounting frame, which is fixedly connected to the top surface of the processing table. A fixing box is fixedly connected to the end of the mounting frame. A third motor is fixedly installed on the inner wall of the fixing box. A third threaded rod is fixedly connected to the output end of the third motor. An installation rod is threadedly connected to the surface of the third threaded rod. A through groove is opened through the bottom surface of the fixing box, and the inner wall of the through groove is slidably connected to the surface of the installation rod. A first electric push rod is fixedly installed on the surface of the installation rod. A sleeve is fixedly connected to the telescopic end of the first electric push rod, and the sleeve is slidably sleeved with the installation rod. A grooving machine is fixedly installed on the surface of the sleeve.
[0010] Furthermore, the protective assembly includes a second electric push rod, which is fixedly installed on the top surface of the fixed box. A connecting rod is fixedly connected to the telescopic end of the second electric push rod. Slide rails are fixedly connected to both the front and back of the fixed box. A protective plate is slidably connected to the inner wall of the slide rails. The end of the connecting rod is fixedly connected to the protective plate. An observation glass is embedded on the surface of the protective plate.
[0011] Furthermore, the collection component includes a flow guide channel, which is located in the center of the top surface of the processing table. A collection box is fixedly connected to the bottom surface of the processing table, and a movable box is movably inserted into the inner wall of the collection box.
[0012] The beneficial effects of this utility model are as follows: The packer to be processed is placed between two clamping mechanisms. By operating the position adjustment component, the movement of the left clamping mechanism is controlled, and the distance between the two clamping mechanisms is adjusted. Then, the clamping mechanism is operated to clamp and fix the packer. Next, the grooving component is operated, and in conjunction with the clamping mechanism, the packer is rotated to open an annular groove on the surface of the packer. During the grooving process, the grooving component can protect the processing area to prevent debris from flying. The collection component can easily collect and process the debris. In use, this utility model achieves the effect of stable clamping and fixing of packers of different specifications, has a wider range of applications, and can protect the processing position to avoid pollution and safety risks caused by debris flying. Attached Figure Description
[0013] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a cross-sectional view of the structure of this utility model; Figure 3 This is a front sectional view of the installation pipe structure of this utility model; Figure 4 This is a front sectional view of the fixing box structure of this utility model; Figure 5 This is a schematic diagram of the second electric push rod structure of this utility model; Reference numerals: 1. Processing table; 2. Position adjustment assembly; 201. First motor; 202. First threaded rod; 203. Support plate; 204. Sliding column; 205. Support base; 3. Clamping mechanism; 301. Mounting tube; 302. Second motor; 303. Second threaded rod; 304. Threaded sleeve; 305. Support rod; 306. Slide groove; 307. Clamping rod; 308. Fixing frame; 4. Slotting assembly; 401. Mounting frame 402. Fixing box; 403. Third motor; 404. Third threaded rod; 405. Through slot; 406. Mounting rod; 407. First electric push rod; 408. Sleeve; 409. Slotting machine; 5. Protective assembly; 501. Second electric push rod; 502. Connecting rod; 503. Slide rail; 504. Protective plate; 505. Observation glass; 6. Collection assembly; 601. Guide channel; 602. Collection box; 603. Movable box. Detailed Implementation
[0014] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.
[0015] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.
[0016] It should be noted that similar reference numerals and letters in the following figures indicate similar items; therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.
[0017] All electrical components mentioned in this article are connected to an external main controller and 220V AC mains power, and the main controller can be a conventional known device such as a computer that can control it.
[0018] In the description of the embodiments of this utility model, it should be noted that the terms "inner", "outer", "upper", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the utility model product is usually placed when in use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.
[0019] like Figures 1 to 5 As shown, an auxiliary tooling for processing packers in oil drilling includes a processing table 1. A position adjustment component 2 is provided on the left side of the top surface of the processing table 1. The position adjustment component 2 includes a first motor 201, which is fixedly installed on the top surface of the processing table 1. A first threaded rod 202 is fixedly connected to the output end of the first motor 201. A support plate 203 is threadedly connected to the surface of the first threaded rod 202. A sliding column 204 is fixedly connected to the top surface of the processing table 1, and the sliding column 204 is slidably connected to the support plate 203. Support seats 205 are fixedly installed on the top surface of the support plate 203 and the right side of the top surface of the processing table 1. It should be noted that by driving the first threaded rod 202 to rotate through the first motor 201, the support plate 203 can be pushed to slide along the surface of the sliding column 204 under the action of the thread, thereby adjusting the position of the left clamping mechanism 3 and thus adapting to packers of different lengths.
[0020] Clamping mechanisms 3 are provided on the surface of the position adjustment component 2 and the right side of the top surface of the processing table 1. The clamping mechanism 3 includes a mounting tube 301, which is rotatably connected to the inner wall of the support base 205. A second motor 302 is fixedly installed on the inner wall of the mounting tube 301. A second threaded rod 303 is fixedly connected to the output end of the second motor 302. A threaded sleeve 304 is threadedly connected to the surface of the second threaded rod 303. A support rod 305 is rotatably connected to the surface of the threaded sleeve 304. A sliding groove 306 is opened through the surface of the mounting tube 301, and the inner wall of the sliding groove 306 is slidably connected to the support rod 305. A clamping rod 307 is rotatably connected to the end of the support rod 305. A fixing frame 308 is fixedly connected to the surface of the mounting tube 301, and the inner wall of the fixing frame 308 is rotatably connected to the clamping rod 307. A control motor is fixedly installed on the surface of the right support base 205, and the end of the output shaft of the control motor is fixedly connected to the right mounting tube 301. More specifically, the second motor 302 drives the second threaded rod 303 to rotate, which in turn causes the threaded sleeve 304 to move under the action of the thread, thereby pushing the support rod 305 to rotate. The support rod 305 will pull the clamping rod 307 to rotate, and the end of the clamping rod 307 will clamp and fix the packer surface. By controlling the motor, the output shaft and the right mounting tube 301 can be driven to rotate, which can drive the packer to rotate, thereby adjusting the contact position between the packer and the slotted assembly 4.
[0021] A grooving assembly 4 is horizontally arranged on the top surface of the processing table 1. The grooving assembly 4 includes a mounting frame 401, which is fixedly connected to the top surface of the processing table 1. A fixing box 402 is fixedly connected to the end of the mounting frame 401. A third motor 403 is fixedly installed on the inner wall of the fixing box 402. A third threaded rod 404 is fixedly connected to the output end of the third motor 403. An installation rod 406 is threadedly connected to the surface of the third threaded rod 404. A through groove 405 is opened through the bottom surface of the fixing box 402. The inner wall of the through groove 405 is slidably connected to the surface of the installation rod 406. A first electric push rod 407 is fixedly installed on the surface of the installation rod 406. A sleeve 408 is fixedly connected to the telescopic end of the first electric push rod 407. The sleeve 408 is slidably sleeved with the installation rod 406. A grooving machine 409 is fixedly installed on the surface of the sleeve 408. It should be noted that by operating the first electric push rod 407, the sleeve 408 and the grooving machine 409 can be pushed down, so that the grooving machine 409 is close to the packer. By operating the grooving machine 409, the surface of the packer can be grooved. The third motor 403 drives the third threaded rod 404 to rotate. Under the action of the thread, the mounting rod 406 can be driven to slide along the inner wall of the through groove 405, thereby controlling the movement of the sleeve 408 and the grooving machine 409, and thus adjusting the grooving position of the grooving machine 409.
[0022] A protective component 5 is mounted on the surface of the slotted assembly 4. The protective component 5 includes a second electric push rod 501, which is fixedly mounted on the top surface of the fixed box 402. A connecting rod 502 is fixedly connected to the telescopic end of the second electric push rod 501. Slide rails 503 are fixedly connected to both the front and back of the fixed box 402. A protective plate 504 is slidably connected to the inner wall of the slide rail 503, and the end of the connecting rod 502 is fixedly connected to the protective plate 504. An observation glass 505 is embedded in the surface of the protective plate 504. More specifically, by operating the second electric push rod 501, the connecting rod 502 is driven to move, thereby pulling the protective plate 504 to slide along the inner wall of the slide rail 503. This allows the protective plate 504 to be positioned on both sides of the packer during processing, preventing processing debris from splashing. The processing area can be observed through the observation glass 505.
[0023] A collection component 6 is provided in the middle of the processing table 1. The collection component 6 includes a guide channel 601, which is located in the middle of the top surface of the processing table 1. A collection box 602 is fixedly connected to the bottom surface of the processing table 1, and a movable box 603 is movably inserted into the inner wall of the collection box 602. It should be noted that by providing the guide channel 601, it is convenient to guide or sweep debris into the interior of the movable box 603. Pulling the movable box 603 forward can remove it from the inner wall of the collection box 602, thereby facilitating the collection of debris.
[0024] In summary: The packer to be processed is placed between two clamping mechanisms 3. The position adjustment component 2 is operated to control the movement of the left clamping mechanism 3, adjusting the distance between the two clamping mechanisms 3. Then, the clamping mechanism 3 is operated to clamp and fix the packer. Then, the grooving component 4 is operated in conjunction with the clamping mechanism 3 to control the rotation of the packer, thus creating an annular groove on the surface of the packer. During the grooving process, the grooving component 4 can protect the processing area to prevent debris from flying. The collection component 6 can easily collect and process the debris. In use, this utility model achieves the effect of stable clamping and fixing of packers of different specifications, has a wider range of applications, and can protect the processing position to avoid pollution and safety risks caused by debris flying.
[0025] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.
Claims
1. An auxiliary tool for processing a petroleum drilling packer, characterized in that, The machine includes a processing table (1), a position adjustment component (2) is provided on the left side of the top surface of the processing table (1), a clamping mechanism (3) is provided on the surface of the position adjustment component (2) and the right side of the top surface of the processing table (1), a slotting component (4) is provided on the top surface of the processing table (1), a protective component (5) is installed on the surface of the slotting component (4), and a collection component (6) is provided in the middle of the processing table (1).
2. The petroleum drilling packer processing auxiliary tool according to claim 1, characterized in that, The position adjustment component (2) includes a first motor (201), and the first motor (201) is fixedly installed on the top surface of the processing table (1). The output end of the first motor (201) is fixedly connected to a first threaded rod (202). The surface of the first threaded rod (202) is threadedly connected to a support plate (203). The top surface of the processing table (1) is fixedly connected to a sliding column (204), and the sliding column (204) is slidably connected to the support plate (203). The top surface of the support plate (203) and the right side of the top surface of the processing table (1) are both fixedly installed with support seats (205).
3. The petroleum drilling packer processing auxiliary tool of claim 2, wherein, The clamping mechanism (3) includes a mounting tube (301), which is rotatably connected to the inner wall of the support base (205). A second motor (302) is fixedly mounted on the inner wall of the mounting tube (301). A second threaded rod (303) is fixedly connected to the output end of the second motor (302). A threaded sleeve (304) is threadedly connected to the surface of the second threaded rod (303). A support rod (305) is rotatably connected to the surface of the threaded sleeve (304). The surface of the mounting tube (301) is... A sliding groove (306) is provided through the surface, and the inner wall of the sliding groove (306) is slidably connected to the support rod (305). The end of the support rod (305) is rotatably connected to a clamping rod (307). A fixing frame (308) is fixedly connected to the surface of the mounting tube (301), and the inner wall of the fixing frame (308) is rotatably connected to the clamping rod (307). A control motor is fixedly installed on the surface of the support base (205) on the right side, and the end of the output shaft of the control motor is fixedly connected to the mounting tube (301) on the right side.
4. The auxiliary tooling for processing packers in oil drilling according to claim 1, characterized in that, The grooving assembly (4) includes a mounting frame (401), which is fixedly connected to the top surface of the processing table (1). A fixed box (402) is fixedly connected to the end of the mounting frame (401). A third motor (403) is fixedly installed on the inner wall of the fixed box (402). A third threaded rod (404) is fixedly connected to the output end of the third motor (403). An installation rod (406) is threadedly connected to the surface of the third threaded rod (404). A through groove (405) is opened through the bottom surface of the fixed box (402). The inner wall of the through groove (405) is slidably connected to the surface of the installation rod (406). A first electric push rod (407) is fixedly installed on the surface of the installation rod (406). A sleeve (408) is fixedly connected to the telescopic end of the first electric push rod (407). The sleeve (408) is slidably sleeved with the installation rod (406). A grooving machine (409) is fixedly installed on the surface of the sleeve (408).
5. The auxiliary tooling for processing packers in oil drilling according to claim 4, characterized in that, The protective component (5) includes a second electric push rod (501), which is fixedly installed on the top surface of the fixed box (402). The telescopic end of the second electric push rod (501) is fixedly connected to a connecting rod (502). The front and back sides of the fixed box (402) are both fixedly connected to slide rails (503). The inner wall of the slide rail (503) is slidably connected to a protective plate (504). The end of the connecting rod (502) is fixedly connected to the protective plate (504). The surface of the protective plate (504) is embedded with an observation glass (505).
6. The auxiliary tooling for processing packers in oil drilling according to claim 1, characterized in that, The collection component (6) includes a guide channel (601), and the guide channel (601) is located in the middle of the top surface of the processing table (1). A collection box (602) is fixedly connected to the bottom surface of the processing table (1), and a movable box (603) is movably inserted into the inner wall of the collection box (602).