A coaxial docking conduit device

Abstract

The utility model relates to a coaxial type butt joint pipeline device, include: base, x axis moving assembly, y axis moving assembly, z axis lifting assembly, pipeline support mechanism and arc clamp, x axis moving assembly sets up on the base, y axis moving assembly sets up on x axis moving assembly, z axis lifting assembly sets up on y axis moving assembly, pipeline support mechanism sets up on z axis lifting assembly, and pipeline support mechanism includes support and arc clamp, and arc clamp installs on the support, and support is connected with z axis lifting assembly, this coaxial type butt joint pipeline device realizes the position of the pipeline that places on the arc clamp to adjust through x axis moving assembly, y axis moving assembly and z axis lifting assembly, makes the pipeline mouth and experiment equipment carry out accurate butt joint, has solved the technical problem that heavy -duty circular pipeline and different test equipment butt joint difficult in the prior art.

Description

Technical Field

[0001] This utility model relates to the field of pipeline equipment technology, and in particular to a coaxial docking pipeline device. Background Technology

[0002] In testing processes in the petroleum, chemical, and energy sectors, it is often necessary to flange-connect heavy circular pipes to different testing equipment. Currently, this is mostly achieved through hoisting equipment and manual adjustment. This method has the following problems: First, manual adjustment is inefficient and labor-intensive, especially when frequently changing test pieces; second, alignment accuracy is difficult to guarantee, easily causing damage to the flange sealing surface or loose connections, affecting test safety and data accuracy; furthermore, heavy pipes are prone to swaying during movement, increasing safety risks. Therefore, a device is needed that can achieve precise and stable pipe transfer and facilitate coaxial alignment to meet the requirements of rapid and safe connection. Utility Model Content

[0003] This invention addresses the technical problem of difficulty in connecting heavy circular pipes with different testing equipment in the prior art by providing a coaxial pipe-connecting device.

[0004] To achieve the above objectives, this utility model provides the following technical solution: A coaxial docking pipe device includes: a base, an x-axis moving component, a y-axis moving component, a z-axis lifting component, a pipe support mechanism, and an arc-shaped clamp; The x-axis moving component is mounted on the base; The y-axis moving component is disposed on the x-axis moving component; The z-axis lifting assembly is mounted on the y-axis moving assembly; The pipe support mechanism is mounted on the z-axis lifting assembly. The pipe support mechanism includes a bracket and an arc-shaped clamp. The arc-shaped clamp is mounted on the bracket, and the bracket is connected to the z-axis lifting assembly.

[0005] Based on the above technical solution, the present invention can be further improved as follows.

[0006] Furthermore, the x-axis moving assembly includes: a first guide rail, a first slider, a servo motor, a gear, a rack, and a first base plate; The first guide rail is fixed to the base, and the first slider is slidably engaged with the first guide rail; the first base plate is fixed to the first slider, and the y-axis moving assembly is fixed to the first base plate; The rack is fixed to the base, and the rack is arranged parallel to the first guide rail; The servo motor is mounted on the first base plate, and the output end of the servo motor is connected to the gear, which meshes with the rack.

[0007] Furthermore, the y-axis moving assembly includes: a second guide rail, a second slider, a lead screw nut, a lead screw, a first handwheel, and a second base plate; The second guide rail is fixed on the first substrate and is perpendicular to the first guide rail; the second slider is slidably engaged with the second guide rail; the second substrate is fixed on the second slider; The first handwheel is fixedly connected to one end of the lead screw, and the lead screw nut is fixed on the second base plate; the lead screw and the lead screw nut are threadedly connected; the lead screw is parallel to the second guide rail.

[0008] Furthermore, the z-axis lifting assembly includes: a second handwheel, a worm gear lifting mechanism, and a platform; The second handwheel is mounted on the worm gear lifting mechanism; The worm gear lifting mechanism is mounted on the second base plate, and the platform is mounted on the upper end of the worm gear lifting mechanism.

[0009] Furthermore, the arc-shaped clamps are provided in at least two sets, each set containing at least two of the arc-shaped clamps.

[0010] Furthermore, the x-axis moving component, the y-axis moving component, and the z-axis lifting component are each provided with a limit mechanism.

[0011] Furthermore, the first guide rail is a heavy-duty ball bearing guide rail.

[0012] Furthermore, the bracket is fixed to the z-axis lifting assembly by bolts and elongated holes.

[0013] Compared with the prior art, the coaxial docking pipe device provided by this utility model has the following advantages: The coaxial pipe-connecting device provided by this utility model includes an x-axis moving component mounted on a base; a y-axis moving component mounted on the x-axis moving component; a z-axis lifting component mounted on the y-axis moving component; and a pipe support mechanism mounted on the z-axis lifting component. The pipe support mechanism includes a bracket and an arc-shaped clamp, with the arc-shaped clamp mounted on the bracket, and the bracket connected to the z-axis lifting component. This device adjusts the position of the pipe placed on the arc-shaped clamp through the x-axis, y-axis, and z-axis moving components, enabling precise connection between the pipe opening and the experimental equipment. This solves the technical problem of difficulty in connecting heavy circular pipes with different experimental equipment in existing technologies. Attached Figure Description

[0014] Figure 1A schematic diagram of the coaxial docking pipe device provided in this embodiment of the utility model; Figure 2 A partial structural schematic diagram of the coaxial docking pipe device provided in an embodiment of this utility model.

[0015] Wherein: 1-base, 2-x-axis moving assembly, 3-y-axis moving assembly, 4-z-axis lifting assembly, 5-pipe support mechanism, 6-arc clamp, 21-first guide rail, 22-first slider, 23-servo motor, 24-rack, 25-first base plate, 31-second guide rail, 32-second slider, 33-lead screw nut, 34-lead screw, 35-first handwheel, 36-second base plate, 41-second handwheel, 42-worm gear lifting mechanism, 43-platform. Detailed Implementation

[0016] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. Embodiments of this utility model are shown in the drawings. However, this utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that the disclosure of this utility model will be more thorough and complete.

[0017] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

[0018] It is understood that spatial relation terms such as "below," "under," "below," "below," "above," "over," etc., can be used here to describe the relationship between one element or feature shown in the figure and other elements or features. It should be understood that, in addition to the orientation shown in the figure, spatial relation terms also include different orientations of the device in use and operation. For example, if the device in the figure is flipped, the element or feature described as "below" or "under" or "below" of other elements or features will be oriented "over" of other elements or features. Therefore, the exemplary terms "below" and "under" can include both upper and lower orientations. Furthermore, the device may also include other orientations (e.g., rotated 90 degrees or other orientations), and the spatial descriptive terms used herein will be interpreted accordingly.

[0019] When used herein, the singular forms of “a,” “an,” and “the” may also include the plural forms unless the context clearly indicates otherwise. It should also be understood that the terms “comprising,” “including,” or “having,” etc., specify the presence of the stated feature, whole, step, operation, component, part, or combination thereof, but do not preclude the possibility of the presence or addition of one or more other features, wholes, steps, operations, components, parts, or combinations thereof.

[0020] See Figure 1 and Figure 2 This utility model provides a coaxial docking pipe device, including: a base 1, an x-axis moving component 2, a y-axis moving component 3, a z-axis lifting component 4, a pipe support mechanism 5, and an arc-shaped clamp 6. The x-axis moving component 2 is mounted on the base 1 and drives the components mounted thereon to move linearly in the x-axis direction. The y-axis moving component 3 is mounted on the x-axis moving component 2 and drives the components mounted thereon to move linearly in the y-axis direction. The z-axis lifting component 4 is mounted on the y-axis moving component 3 and drives the components mounted thereon to move linearly in the z-axis direction. The pipe support mechanism 5 is mounted on the z-axis lifting component 4; specifically, the pipe support mechanism 5 includes a bracket and an arc-shaped clamp 6. The arc-shaped clamp 6 is mounted on the bracket, and the bracket is fixed to the z-axis lifting component 4 by bolts and elongated holes, used for fine-tuning the pipe axis angle to ensure precise alignment. The arc-shaped clamp 6 is designed to fit a circular pipe. At least two sets of arc-shaped clamps 6 are provided, each set containing at least two coaxially arranged arc-shaped clamps 6, for placing the pipes that need to be connected.

[0021] For details, see Figure 1 and Figure 2 The x-axis moving assembly 2 includes: a first guide rail 21, a first slider 22, a servo motor 23, a gear, a rack 24, and a first base plate 25. The first guide rail 21 is fixed to the base 1 and is a heavy-duty ball bearing guide rail with strong load-bearing capacity and high operational reliability. The first slider 22 slides on the first guide rail 21; the first base plate 25 is fixed to the first slider 22, and the y-axis moving assembly 3 is fixed to the first base plate 25. The rack 24 is fixed to the base 1 and is arranged parallel to the first guide rail 21. The servo motor 23 is mounted on the first base plate 25, and its output end is connected to a gear that meshes with the rack 24. During operation, the servo motor 23 drives the gear to rotate (forward or reverse), and the gear drives the rack 24 to move forward or backward, thereby changing the position of the first base plate 25 in the x-axis direction.

[0022] See Figure 1 and Figure 2The y-axis moving assembly 3 includes: a second guide rail 31, a second slider 32, a lead screw 34 and a nut 33, a lead screw 34, a first handwheel 35, and a second base plate 36. The second guide rail 31 is fixed on the first base plate 25 and is perpendicular to the first guide rail 21; the second slider 32 is slidably engaged with the second guide rail 31; the second base plate 36 is on the second slider 32, and the y-axis moving assembly is fixed on the second base plate 36. The first handwheel 35 is fixedly connected to one end of the lead screw 34, and the lead screw nut 33 is fixed on the second base plate 36; the lead screw 34 and the lead screw nut 33 are threadedly connected; the lead screw 34 is parallel to the second guide rail 31. During operation, rotating the first handwheel 35 causes the lead screw 34 to rotate synchronously (either forward or reverse). During rotation, the lead screw 34 drives the lead screw nut 33 to move forward or backward, which in turn drives the second base plate 36 to move forward or backward, thereby realizing the position change of the second base plate 36 in the y-axis direction.

[0023] See Figure 1 and Figure 2 The z-axis lifting assembly 4 includes a second handwheel 41, a worm gear lifting mechanism 42, and a platform 43. The second handwheel 41 is mounted on the worm gear lifting mechanism 42. The worm gear lifting mechanism 42 is mounted on a second base plate 36, and the platform 43 is mounted on the upper end of the worm gear lifting mechanism 42. During operation, rotating the second handwheel 41 drives the worm gear lifting mechanism 42 to rise or fall, which in turn drives the platform 43 to rise or fall, thereby achieving position changes of the platform 43 in the z-axis direction.

[0024] In a preferred embodiment of this utility model, limiting mechanisms are respectively provided on the x-axis moving component 2, the y-axis moving component 3 and the z-axis lifting component 4. The limiting mechanisms are used to limit the extreme displacement of the moving parts on the x-axis moving component 2, the y-axis moving component 3 and the z-axis lifting component 4, to prevent the moving parts from falling off and to ensure the safety of the coaxial docking pipe device.

[0025] The coaxial docking pipe device provided in this embodiment of the utility model has the following beneficial effects: The coaxial pipe docking device provided in this embodiment of the invention includes an x-axis moving component 2 mounted on a base 1; a y-axis moving component 3 mounted on the x-axis moving component 2; a z-axis lifting component 4 mounted on the y-axis moving component 3; and a pipe support mechanism 5 mounted on the z-axis lifting component 4. The pipe support mechanism 5 includes a bracket and an arc-shaped clamp 6, with the arc-shaped clamp 6 mounted on the bracket, and the bracket connected to the z-axis lifting component 4. This device adjusts the position of the pipe placed on the arc-shaped clamp 6 through the x-axis moving component 2, the y-axis moving component 3, and the z-axis lifting component 4, enabling precise docking of the pipe opening with the experimental equipment. This solves the technical problem of difficulty in docking heavy circular pipes with different experimental equipment in the prior art.

[0026] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A coaxial docking pipe assembly, characterized in that: include: Base, x-axis moving assembly, y-axis moving assembly, z-axis lifting assembly, pipe support mechanism and arc-shaped clamp; The x-axis moving component is mounted on the base; The y-axis moving component is disposed on the x-axis moving component; The z-axis lifting assembly is mounted on the y-axis moving assembly; The pipe support mechanism is mounted on the z-axis lifting assembly. The pipe support mechanism includes a bracket and an arc-shaped clamp. The arc-shaped clamp is mounted on the bracket, and the bracket is connected to the z-axis lifting assembly.

2. The coaxial docking pipe device according to claim 1, characterized in that: The x-axis moving assembly includes: a first guide rail, a first slider, a servo motor, a gear, a rack, and a first base plate; The first guide rail is fixed to the base, and the first slider is slidably engaged with the first guide rail; the first base plate is fixed to the first slider, and the y-axis moving assembly is fixed to the first base plate; The rack is fixed to the base, and the rack is arranged parallel to the first guide rail; The servo motor is mounted on the first base plate, and the output end of the servo motor is connected to the gear, which meshes with the rack.

3. The coaxial docking pipe device according to claim 2, characterized in that: The y-axis moving assembly includes: a second guide rail, a second slider, a lead screw nut, a lead screw, a first handwheel, and a second base plate; The second guide rail is fixed on the first substrate and is perpendicular to the first guide rail; the second slider is slidably engaged with the second guide rail; the second substrate is fixed on the second slider; The first handwheel is fixedly connected to one end of the lead screw, and the lead screw nut is fixed on the second base plate; the lead screw and the lead screw nut are threadedly connected; the lead screw is parallel to the second guide rail.

4. The coaxial docking pipe device according to claim 3, characterized in that: The z-axis lifting assembly includes: a second handwheel, a worm gear lifting mechanism, and a platform; The second handwheel is mounted on the worm gear lifting mechanism; The worm gear lifting mechanism is mounted on the second base plate, and the platform is mounted on the upper end of the worm gear lifting mechanism.

5. The coaxial docking pipe device according to claim 1, characterized in that: The arc-shaped clamps are provided in at least two sets, and each set contains at least two of the arc-shaped clamps.

6. The coaxial docking pipe device according to claim 1, characterized in that: Limiting mechanisms are respectively provided on the x-axis moving component, the y-axis moving component and the z-axis lifting component.

7. The coaxial docking pipe assembly according to any one of claims 2-4, characterized in that: The first guide rail is a heavy-duty ball bearing guide rail.

8. The coaxial docking pipe device according to claim 1, characterized in that: The bracket is fixed to the z-axis lifting assembly by bolts and elongated holes.

Images