A tail vertebra interface automatic installation device of an adaptable multi-type node

Abstract

The application relates to the field of metal processing equipment, in particular to a tail vertebra interface automatic mounting device suitable for multiple types of nodes. The tail vertebra interface automatic mounting device comprises a supporting assembly, a clamping assembly is arranged on the supporting assembly, the clamping assembly is used for fixing a node tail vertebra, a screwing assembly is further arranged on the supporting assembly, the screwing assembly is opposite to the node tail vertebra along a height direction, and the supporting assembly is provided with a lifting assembly which drives the screwing assembly to move along the height direction relative to the screwing assembly. The application can meet the conditions of batch production and high-quality production.

Description

Technical Field

[0001] This application relates to the field of metal processing equipment, and in particular to an automatic installation device for a tail cone interface that can be adapted to multiple types of nodes. Background Technology

[0002] In the field of geophysical exploration, particularly in the exploration of oil, natural gas, and mineral resources, seismic exploration is a crucial technical means. Its basic principle is to generate seismic waves using artificial sources and then record the signals returned after the seismic waves propagate through the subsurface medium using receiving devices (i.e., seismographs or seismic nodes) deployed on or near the surface. By processing and analyzing this massive amount of seismic data, the structure and physical properties of subsurface rock strata can be deduced, thus providing a scientific basis for resource location and geological research.

[0003] In practical operation, the quality of mechanical coupling between the node device and the ground is one of the key factors determining the quality of the final acquired data. Poor coupling introduces additional noise, leading to signal distortion and severely affecting the identification and interpretation of deep, weakly reflected signals. Therefore, ensuring a stable and tight connection between the node and the ground is a prerequisite for ensuring the reliability of data acquisition. To this end, node devices are typically designed with a dedicated mechanical interface, namely the tail cone interface. This interface is a core mechanical structure at the bottom of the node housing, primarily serving two functions: first, it is used to install the tail cone or coupling pin, anchoring the node body to the ground and achieving optimal vibration coupling with the earth; second, it serves as a connection point for the node with other auxiliary equipment (such as orientation modules, extension supports, etc.) to adapt to diverse deployment scenarios.

[0004] The Quantum series nodes are high-precision seismic data acquisition devices widely used in geophysical exploration. Their tail cone interface is a key mechanical connection component used for coupling the node to the ground or connecting it to other equipment.

[0005] Regarding the aforementioned technologies, the inventors believe that currently, the installation of the tail cone interface mainly relies on manual operation, which results in a long time-consuming manual tightening operation, making it difficult to meet the needs of mass production or efficient maintenance. Furthermore, manual operation is prone to problems such as the tail cone interface being installed too tightly (which may cause thread damage or excessive stress on the node shell) or too loosely (which may lead to unreliable connection and easy loosening), which seriously affects the mechanical stability and long-term reliability of the node. Utility Model Content

[0006] To meet the needs of mass production and high-quality production, this application provides an automatic installation device for tail cone interfaces that can be adapted to multiple types of nodes.

[0007] This application provides an automatic tail cone interface installation device adaptable to multiple node types, which adopts the following technical solution: An automatic installation device for a tail cone interface adaptable to multiple types of nodes includes a support assembly, a clamping assembly on the support assembly for fixing the tail cone of the node, a tightening assembly on the support assembly, the tightening assembly being opposite to the tail cone of the node in the height direction, and a lifting assembly relative to the tightening assembly on the support assembly for driving the tightening assembly to move in the height direction.

[0008] By adopting the above technical solution, the node tail cone is placed on the clamping component for positioning, thus establishing the basis for tightening installation. The lifting component drives the tightening component to move towards the side closer to the node tail cone, with the end of the tightening component facing the interface of the node tail cone. The tightening component then tightens the interface of the node tail cone. When tightening is complete, the lifting component drives the tightening component to move away from the node tail cone, disengaging the tightening component from the node tail cone. This facilitates the next operation and meets the requirements for mass production and high-quality production.

[0009] Optionally, the support assembly includes a main frame, the top wall of which is connected to the clamping assembly. One end of the clamping assembly near the main frame is fixed to the main frame, and the side of the clamping assembly away from the main frame moves relative to the main frame. The side of the clamping assembly away from the main frame fixes the caudal vertebrae.

[0010] Optionally, the clamping assembly includes a first limiting plate, which is arranged along the height direction and is fixedly connected to the main frame. A second limiting plate is also provided on one side of the first limiting plate, and two second limiting plates are arranged opposite to each other. The first limiting plate and the second limiting plate are slidably connected, and a locking element is provided on the second limiting plate.

[0011] Optionally, a bottom support plate is provided between the two opposing second limiting plates, the bottom support plate coinciding with the projection of the node coccyx along the height direction, so that the bottom support plate supports the node coccyx.

[0012] Optionally, the support assembly includes a vertically arranged frame plate, which is fixed to the support assembly. A frame side plate is fixedly connected to the side wall of the frame plate. One end of the frame side plate is fixed to the frame plate, and the other end of the frame side plate is fixed to the support assembly. A support cross plate is horizontally arranged at the top of the frame plate, and the support cross plate is fixed to the lifting assembly.

[0013] Optionally, the lifting assembly includes a linear guide rail, a slider is slidably connected to the linear guide rail, and the support assembly is provided with a driving component that drives the slider to move along the direction of the linear guide rail.

[0014] Optionally, the driving component is a pneumatic cylinder or a hydraulic cylinder, and a buffer spring is provided between the piston end of the driving component and the slider. One end of the buffer spring is fixed to the driving component, and the other end of the buffer spring is fixed to the slider.

[0015] Optionally, the tightening assembly includes an armature base, which is connected to the movable end of the lifting assembly. An armature is provided on the armature base, and the movable end of the armature is provided with a sleeve for fitting the tail end of the node, so that the armature rotates the tail end of the node through the sleeve.

[0016] Optionally, a sensor is provided inside the armature, and the sensor controls the torque and angle of the armature.

[0017] Optionally, a protective cover is fitted on the outside of the tightening assembly, and the protective cover at least partially obscures the position of the tightening assembly.

[0018] In summary, this application includes at least one of the following beneficial technical effects: By placing the node tail cone on the clamping assembly for positioning, the foundation for tightening installation is achieved. The lifting assembly moves the tightening assembly toward the side closer to the node tail cone, with the end of the tightening assembly facing the interface of the node tail cone. The tightening assembly then tightens the interface of the node tail cone. Once tightening is complete, the lifting assembly moves the tightening assembly away from the node tail cone, disengaging the tightening assembly from the node tail cone. This facilitates the next operation and meets the requirements for mass production and high-quality production. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of an automatic installation device for a tail cone interface that can be adapted to multiple types of nodes, as described in this application.

[0020] Figure 2 This is a schematic diagram of the clamping component structure of an automatic tailbone interface installation device adaptable to multiple types of nodes, as described in an embodiment of this application.

[0021] Figure 3 This is a front view of an automatic installation device for a tail cone interface that can be adapted to multiple types of nodes, as described in an embodiment of this application.

[0022] Explanation of reference numerals in the attached drawings: 1. Support assembly; 11. Main frame; 12. Frame upright plate; 13. Frame side plate; 14. Support cross plate; 2. Clamping assembly; 21. First limiting plate; 22. Second limiting plate; 23. Locking component; 24. Bottom support plate; 3. Tightening assembly; 31. Armature base; 32. Armature; 33. Sleeve; 4. Lifting assembly; 41. Lifting component; 42. Linear guide rail; 43. Slider; 44. Buffer spring; 5. Protective cover. Detailed Implementation

[0023] To better understand the above-mentioned objectives, features, and advantages of this application, the application will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0024] Many specific details are set forth in the following description in order to provide a full understanding of this application. However, this application may also be implemented in other ways different from those described herein. Therefore, the scope of protection of this application is not limited to the specific embodiments disclosed below.

[0025] In the field of geophysical exploration, particularly in the exploration of oil, natural gas, and mineral resources, seismic exploration is a crucial technical means. Its basic principle is to generate seismic waves using artificial sources and then record the signals returned after the seismic waves propagate through the subsurface medium using receiving devices (i.e., seismographs or seismic nodes) deployed on or near the surface. By processing and analyzing this massive amount of seismic data, the structure and physical properties of subsurface rock strata can be deduced, thus providing a scientific basis for resource location and geological research.

[0026] In practical operation, the quality of mechanical coupling between the node device and the ground is one of the key factors determining the quality of the final acquired data. Poor coupling introduces additional noise, leading to signal distortion and severely affecting the identification and interpretation of deep, weakly reflected signals. Therefore, ensuring a stable and tight connection between the node and the ground is the primary prerequisite for ensuring the reliability of data acquisition. To this end, node devices are typically designed with a dedicated mechanical interface, namely the tail cone interface. This interface is a core mechanical structure at the bottom of the node housing, primarily serving two functions: first, it is used to install the tail cone or coupling pin, anchoring the node body to the ground and achieving optimal vibration coupling with the earth; second, it serves as a connection point for the node with other auxiliary equipment (such as orientation modules, extension supports, etc.) to adapt to diverse deployment scenarios.

[0027] The Quantum series nodes are high-precision seismic data acquisition devices widely used in geophysical exploration. Their tail cone interface is a key mechanical connection component used for coupling the node to the ground or connecting it to other equipment.

[0028] Regarding the aforementioned technologies, the inventors believe that currently, the installation of the tail cone interface mainly relies on manual operation, which results in a long time-consuming manual tightening operation, making it difficult to meet the needs of mass production or efficient maintenance. Furthermore, manual operation is prone to problems such as the tail cone interface being installed too tightly (which may cause thread damage or excessive stress on the node shell) or too loosely (which may lead to unreliable connection and easy loosening), which seriously affects the mechanical stability and long-term reliability of the node.

[0029] To meet the needs of mass production and high-quality production, this application provides an automatic installation device for tail cone interfaces that can be adapted to multiple types of nodes.

[0030] The following is in conjunction with the appendix Figure 1-3 This application will be described in further detail.

[0031] This application discloses an automatic installation device for a tail cone interface that can be adapted to multiple types of nodes. (Refer to...) Figures 1-3 An automatic installation device for tail cone interfaces adaptable to multiple node types includes a support component 1, which supports the installation of the entire device. A clamping component 2 is mounted on the support component 1, with its bottom end fixedly connected to the support component 1 and its top end sliding relative to its bottom end. This allows the top portion of the clamping component 2 to slide relative to the support component 1, thereby placing the tail cone to be installed onto the clamping component 2. The clamping component 2 limits the position of the tail cone, facilitating subsequent installation. A tightening component 3 is also mounted on the support component 1, at least partially opposite the projection of the clamping component 2 in the height direction, thereby tightening the tail cone interface of the tail cone installed on the clamping component 2. A lifting component 4 is provided on the support component 1 at a position relative to the tightening component 3. The lifting component 4 can be adjusted along the height direction on the support component 1, and the movable end of the lifting component 4 is connected to the tightening component 3. Thus, the lifting component 4 is used to adjust the height of the tightening component 3, thereby facilitating the tightening and installation of the interface of the node tail cone through the tightening component 3.

[0032] In some embodiments, the support component 1 includes a main frame 11, the top of the main frame 11 is horizontal to form a frame worktable, and the top sidewall of the main frame 11 is used to connect with the clamping component 2 described above.

[0033] In some embodiments, the clamping assembly 2 includes a vertically arranged first limiting plate 21. The first limiting plate 21 is a plate structure, and its bottom end is fixedly connected to the side wall of the main frame 11. A second limiting plate 22 is also provided on one side of the first limiting plate 21. Two second limiting plates 22 are arranged opposite each other and are parallel to each other. The line connecting the two second limiting plates 22 is arranged along the length direction of the first limiting plate 21, that is, the length direction of the first limiting plate 21 and the length direction of the second limiting plate 22 are perpendicular. Thus, the side wall of the coccyx can be limited by the first limiting plate 21 and the two opposite second limiting plates 22, so that the side wall of the coccyx can abut against the first limiting plate 21 and the two opposite second limiting plates 22.

[0034] In a specific embodiment, a horizontal groove is formed on the side of the first limiting plate 21 near the second limiting plate 22, and the groove is formed along the length of the first limiting plate 21. A sliding protrusion is fixedly connected to the second limiting plate 22 at a position relative to the groove, and the sliding protrusion extends into the interior of the groove, thereby slidingly connecting the sliding protrusion with the first limiting plate 21, so that the first limiting plate 21 and the second limiting plate 22 can slide relative to each other, and the two opposing second limiting plates 22 can move in directions that are relatively close or relatively far apart, thereby limiting the movement of different types of node tail cones.

[0035] In order to lock the second limiting plate 22 after it moves into place, a locking member 23 is provided on the side of the two second limiting plates 22 away from the center. In a specific embodiment, the locking member 23 includes a horizontally arranged locking plate. The locking plate is fixed to the side wall of the main frame 11 by bolts. When the second limiting plate 22 moves into place, the locking plate is limited by the locking bolts. One end wall of the locking plate abuts against the side wall of the second limiting plate 22 away from the node tail vertebra, thereby restricting the movement of the second limiting plate 22 toward the side away from the node tail vertebra. The second limiting plate 22 supports the side wall of the node tail vertebra and makes the node tail vertebra set in a vertical state.

[0036] In some embodiments, a bottom support plate 24 is also provided on the side of the two opposing second limiting plates 22 near the center. Two bottom support plates 24 are arranged opposite each other, and the two bottom support plates 24 abut against the two second limiting plates 22 respectively. The top wall of the bottom support plate 24 is lower than the top wall of the second limiting plate 22. In this embodiment, the projection of the bottom support plate 24 along the height direction coincides with the projection of the node tail vertebra, and the top wall of the bottom support plate 24 abuts against the bottom wall of the node tail vertebra. The bottom end of the node tail vertebra is supported by the bottom support plate 24.

[0037] The support assembly 1 also includes a vertically arranged frame plate 12. The bottom wall of the frame plate 12 is fixedly connected to the top wall of the main frame 11. A frame side plate 13 is vertically arranged on the side of the frame plate 12 away from the end of the node. One end of the frame side plate 13 is fixedly connected to the frame plate 12, and the other end of the frame side plate 13 is fixedly connected to the side wall of the main frame 11. The frame side plate 13 strengthens the connection strength of the frame plate 12. A horizontal support plate 14 is horizontally arranged at the top of the frame plate 12. The support plate 14 is fixedly connected to the frame plate 12 and is used to install the lifting assembly 4. The driving component of the lifting assembly 4 is installed on the support plate 14. The movable end of the lifting assembly 4 extends from the bottom wall of the support plate 14 and moves along the height direction.

[0038] The lifting assembly 4 includes a vertically arranged lifting member 41. In some embodiments, the lifting member 41 may be a cylinder or hydraulic cylinder of a certain length. The driving member of the lifting member 41 is mounted on the support horizontal plate 14, and the movable end of the lifting member 41 extends from the side wall of the support horizontal plate 14 towards the side near the coccyx of the node.

[0039] In some embodiments, a linear guide rail 42 is vertically arranged on the side of the frame upright plate 12 near the lifting member 41, and the linear guide rail 42 is fixedly connected to the frame upright plate 12. A slider 43 is slidably connected on the side of the linear guide rail 42 near the node tail cone, and the slider 43 can move along the height direction on the linear guide rail 42.

[0040] In some embodiments, an armature base 31 is provided on the side of the slider 43 opposite to the linear guide rail 42. The armature base 31 is fixedly connected to the slider 43. The top end of the armature base 31 is opposite to the lifting member 41, and a buffer spring 44 is vertically provided on the movable end of the lifting member 41. The top end of the buffer spring 44 is fixedly connected to the movable end of the lifting member 41, and the bottom end of the buffer spring 44 is fixedly connected to the armature base 31. In other embodiments, the buffer spring 44 can also be other vibration damping devices, such as shock absorbers. The buffer spring 44 can also be directly connected to the slider 43, so that the lifting member 41 can move smoothly to adjust the height of the tightening assembly 3.

[0041] The tightening assembly 3 includes an armature 32 fixed on the armature base 31. The armature 32 is arranged along the height direction, and a sleeve 33 is also provided on the side of the armature 32 near the caudal vertebra. The armature 32 is sleeved on the outside of the caudal vertebra through the sleeve 33, thereby driving the sleeve 33 to rotate, thus tightening the sleeve 33 onto the caudal vertebra interface. The armature 32 is started by a magnetic switch, its torque is set by the armature 32 torque adjuster, and the rotation direction is selected by the armature 32 direction selection switch.

[0042] In a specific embodiment, the armature 32 is internally equipped with sensors for detection, including a torque sensor integrated or mounted on the armature 32 for monitoring the real-time torque during the screwing process, and an angle encoder for monitoring the screwing angle. The sensor data is the basis for the control system to make control decisions.

[0043] The control system includes a programmable logic controller or industrial computer installed inside the main frame 11; an LCD display screen for displaying status, parameters, and results; a start button installed on the side wall of the main frame 11; an emergency stop switch installed on the side wall of the main frame 11 for emergency stopping; an input / output module connecting sensors and control actuators, specifically connected to the armature 32 and the lifting component 41; and a power supply module installed inside the main frame 11 to supply power to the internal equipment that requires electricity.

[0044] In some embodiments, the outer sidewall of the tightening assembly 3 is further provided with a protective cover 5, which at least partially shields the sidewall of the tightening assembly 3, covers the moving parts and the operating area, prevents personnel from being injured by contact, and thereby improves the safety of operation.

[0045] In this application, the term "multiple" refers to at least two or more, unless otherwise expressly defined. The terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; "linking" can be a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0046] In the description of this specification, the terms "one embodiment," "some embodiments," "specific embodiment," etc., refer to a specific feature, structure, material, or characteristic described in connection with that embodiment or example, which is included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

Claims

1. An automatic installation device for a tail cone interface adaptable to multiple node types, characterized in that: It includes a support component (1), on which a clamping component (2) is provided. The clamping component (2) is used to fix the coccyx of the node. The support component (1) is also provided with a tightening component (3). The tightening component (3) is opposite to the coccyx of the node in the height direction. The support component (1) is provided with a lifting component (4) relative to the tightening component (3) to drive the tightening component (3) to move in the height direction.

2. The automatic installation device for the tail cone interface adaptable to multiple node types according to claim 1, characterized in that: The support component (1) includes a main frame (11), the top wall of the main frame (11) is connected to the clamping component (2), one end of the clamping component (2) near the main frame (11) is fixed to the main frame (11), the side of the clamping component (2) away from the main frame (11) moves relative to the main frame (11), and the side of the clamping component (2) away from the main frame (11) fixes the caudal vertebra.

3. The automatic installation device for the tail cone interface adaptable to multiple node types according to claim 2, characterized in that: The clamping assembly (2) includes a first limiting plate (21), which is arranged along the height direction. The first limiting plate (21) is fixedly connected to the main frame (11). A second limiting plate (22) is also provided on one side of the first limiting plate (21). Two second limiting plates (22) are arranged opposite each other. The first limiting plate (21) and the second limiting plate (22) are slidably connected. A locking member (23) is provided on the second limiting plate (22).

4. The automatic installation device for the tail cone interface adaptable to multiple node types according to claim 3, characterized in that: A bottom support plate (24) is provided between the two opposing second limiting plates (22), and the bottom support plate (24) coincides with the projection of the node coccyx along the height direction so that the bottom support plate (24) supports the node coccyx.

5. The automatic installation device for the tail cone interface adaptable to multiple node types according to claim 1, characterized in that: The support assembly (1) includes a vertically arranged frame plate (12), which is fixed to the support assembly (1). A frame side plate (13) is fixedly connected to the side wall of the frame plate (12). One end of the frame side plate (13) is fixed to the frame plate (12), and the other end of the frame side plate (13) is fixed to the support assembly (1). A support cross plate (14) is horizontally arranged at the top of the frame plate (12), and the support cross plate (14) is fixed to the lifting assembly (4).

6. The automatic installation device for the tail cone interface adaptable to multiple node types according to claim 1, characterized in that: The lifting assembly (4) includes a linear guide rail (42), on which a slider (43) is slidably connected. The support assembly (1) is provided with a driving member that drives the slider (43) to move along the direction of the linear guide rail (42).

7. The automatic installation device for the tail cone interface adaptable to multiple node types according to claim 6, characterized in that: The driving component is a cylinder or a hydraulic cylinder. A buffer spring (44) is provided between the piston end of the driving component and the slider (43). One end of the buffer spring (44) is fixed to the driving component, and the other end of the buffer spring (44) is fixed to the slider (43).

8. The automatic installation device for the tail cone interface adaptable to multiple node types according to claim 1, characterized in that: The tightening assembly (3) includes an armature base (31), which is connected to the movable end of the lifting assembly (4). An armature (32) is provided on the armature base (31), and the movable end of the armature (32) is provided with a sleeve (33) for fitting the end of the node, so that the armature (32) can rotate the end of the node through the sleeve (33).

9. The automatic installation device for the tail cone interface adaptable to multiple node types according to claim 8, characterized in that: A sensor is provided inside the armature (32), and the sensor controls the torque and angle of the armature (32).

10. The automatic installation device for the tail cone interface adaptable to multiple node types according to claim 1, characterized in that: The tightening assembly (3) is fitted with a protective cover (5) on its outer side, and the protective cover (5) at least partially covers the position of the tightening assembly (3).

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