Calibration device for mechanical equipment pipeline

Abstract

The utility model relates to a calibration device for a pipeline of mechanical equipment, which comprises a lifting mechanism, a calibration mechanism and a calibration mechanism, and is characterized in that the lifting mechanism is used for adjusting the height position of the pipeline in the vertical direction; the first moving mechanism is arranged on the upper portion of the lifting mechanism and used for adjusting the position of the pipeline in the longitudinal direction. The second moving mechanism is arranged on the upper portion of the first moving mechanism and used for adjusting the position of the pipeline in the transverse direction; and the at least one clamping mechanism is arranged at the upper part of the second moving mechanism and is used for clamping a pipeline. The pipeline is automatically clamped and fixed through the clamping mechanism, and free adjustment of the pipeline in the vertical direction, the longitudinal direction and the transverse direction can be achieved through the combined design of the lifting mechanism, the first moving mechanism and the second moving mechanism, so that the calibration process is efficient and accurate, and the high requirement of industrial production for pipeline positioning precision is met.

Description

Technical Field

[0001] This utility model relates to the field of pipeline calibration technology, specifically to a calibration device for pipelines of mechanical equipment. Background Technology

[0002] Mechanical equipment pipeline calibration devices are used to calibrate the size, shape, and position of pipes or fittings. They typically consist of a series of adjustable clamps, measuring instruments, and a control system. These devices are used during manufacturing and installation to ensure the precision and accuracy of pipes and fittings to meet design requirements and standards. The operation involves installing the pipe or fitting to be calibrated, adjusting the clamps to their correct position, using measuring instruments for testing and calibration, and finally ensuring the required standards are met through the control system. This equipment is widely used in manufacturing, chemical plants, and the energy industry, playing a crucial role in ensuring the normal operation of production lines and product quality. In existing technologies, most pipeline calibration devices directly attach the pipe to the workpiece to be calibrated via a conveyor table, failing to clamp and fix the pipe. This leads to easy positional displacement of the pipe during calibration, affecting the calibration work. Furthermore, existing devices often cannot automatically adjust the calibration angle according to actual needs, making the operation relatively cumbersome and reducing work efficiency. Regarding the existing technical structure, the method of conveying pipes via a conveyor table not only fails to achieve stable clamping of the pipe to prevent positional displacement but also lacks multi-angle adjustment capabilities, limiting calibration to a single direction, making operation cumbersome and impacting work efficiency. Therefore, developing a pipeline calibration device that can clamp and fix the pipeline while adjusting its longitudinal, lateral, and vertical positions in multiple dimensions is an urgent problem that needs to be solved. Utility Model Content

[0003] To address the problems existing in the prior art, the purpose of this utility model is to provide a calibration device for pipelines in mechanical equipment, comprising a lifting mechanism, a first moving mechanism, a second moving mechanism, and a clamping mechanism. The clamping mechanism automatically clamps and fixes the pipeline, and the combined design of the lifting mechanism, the first moving mechanism, and the second moving mechanism enables free adjustment of the pipeline in three directions: vertical, longitudinal, and transverse. This makes the calibration process efficient and accurate, meeting the high requirements of industrial production for pipeline positioning accuracy.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A calibration device for a pipeline in mechanical equipment includes: a base plate; a lifting mechanism disposed on the base plate for adjusting the vertical height of the pipeline; a first moving mechanism disposed above the lifting mechanism for adjusting the longitudinal position of the pipeline; a second moving mechanism disposed above the first moving mechanism for adjusting the transverse position of the pipeline; and at least one clamping mechanism disposed above the second moving mechanism for clamping the pipeline. The clamping mechanism includes: a vertically arranged support plate; a pair of clamping components disposed on the side of the support plate in a relatively movable manner to clamp or release the pipeline; and a driving component disposed on the side of the support plate and throttle connected to the clamping components for driving the pair of clamping components to move relative to each other to clamp or release the pipeline.

[0006] Furthermore, the clamping component includes at least one slide rod slidably disposed on the side of the support plate and a rocker arm vertically disposed at one end of the slide rod. The rocker arm has an arc-shaped clamping rod that cooperates with the outer wall of the pipe at the end away from the slide rod. The driving component includes a slide plate slidably disposed on the side of the support plate. The lower part of the slide plate is provided with a cylinder for driving the slide plate to move up and down. The cylinder is fixed to the side of the support plate. The side of the slide plate has at least one V-shaped groove for receiving and guiding the movement of the slide rod.

[0007] Furthermore, the side of the support plate has a vertical groove, in which the slide plate is slidably disposed; the side of the support plate also has a horizontal groove, in which the slide rod is slidably disposed.

[0008] Furthermore, one end of the cylinder is fixed to the side of the support plate, and the other end of the cylinder is fixed to the lower part of the slide plate. The outer wall of the cylinder is also provided with a connecting plate for supporting the cylinder, and the connecting plate is fixedly connected to the support plate.

[0009] Furthermore, there are two slide rods, which are arranged at a certain interval along the height direction of the support plate. There are also two V-shaped grooves, which are arranged at a certain interval along the height direction of the slide plate and correspond to the two slide rods.

[0010] Furthermore, the inner wall of the arc-shaped clamp is equipped with anti-slip washers.

[0011] Furthermore, the lifting mechanism includes a lifting platform and multiple telescopic rods. The first moving mechanism is located on the lifting platform. One end of the telescopic rod is fixed to the bottom of the lifting platform, and the other end of the telescopic rod is fixed to the upper surface of the base plate. The telescopic rods can extend and retract to allow the lifting platform to move vertically relative to the base plate.

[0012] Furthermore, the first moving mechanism includes a first back plate and a second back plate disposed opposite to each other, at least one first slide rail is disposed between the first back plate and the second back plate, a moving platform for fixing the second moving mechanism is slidably disposed on the first slide rail, a drive rod is disposed on the side of the moving platform and the drive rod extends from the moving platform to the first back plate.

[0013] Furthermore, the second moving mechanism includes a first fixed plate and a second fixed plate disposed opposite to each other, and at least one second slide rail is disposed between the first fixed plate and the second fixed plate, and a clamping platform for fixing the clamping mechanism is slidably disposed on the second slide rail.

[0014] Furthermore, the second slide rail has a rack on its side, and the clamping platform has a gear inside that meshes with the rack. A motor for driving the gear to rotate is provided at the bottom of the gear.

[0015] This utility model has the following advantages:

[0016] 1. This utility model discloses a calibration device for pipelines in mechanical equipment, comprising a lifting mechanism, a first moving mechanism, a second moving mechanism, and a clamping mechanism. During calibration, the pipeline can be freely adjusted in the lateral, longitudinal, and vertical directions. The height adjustment of the lifting mechanism allows for precise vertical positioning of the pipeline, suitable for multi-layer pipeline layouts or connections with other equipment, avoiding height misalignment. The longitudinal displacement of the first moving mechanism ensures the pipeline meets design requirements in the longitudinal direction, particularly suitable for connecting multiple pipeline sections, guaranteeing seamless interface connection. The lateral displacement of the second moving mechanism ensures precise lateral alignment of the pipeline, preventing lateral deviation. The clamping mechanism is used to clamp and fix the pipeline. In the calibration process, the operator first places the pipeline in the clamping mechanism, drives the clamping mechanism through a drive component to clamp and fix the pipeline, and then sequentially adjusts the lateral, longitudinal, and height positions of the pipeline until it precisely matches the design position, ensuring the final calibration effect.

[0017] 2. The clamping mechanism of this utility model ensures the stability and accuracy of the pipeline during the clamping process through relatively movable clamping and driving components. A cylinder drives the sliding plate to move up and down, which in turn drives the sliding rod and swing rod to clamp or release the pipeline. The cooperative design of the sliding rod and V-groove further enhances the guiding and stability of the clamping components. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the calibration device for mechanical equipment pipelines according to this utility model.

[0019] Figure 2 This is a three-dimensional structural diagram of the lifting mechanism and the first moving mechanism of this utility model.

[0020] Figure 3 This is a three-dimensional sectional view of the second moving mechanism of this utility model.

[0021] Figure 4 This is a three-dimensional structural diagram of the clamping mechanism of this utility model.

[0022] Wherein, A is the calibration device, 1 is the lifting mechanism, 101 is the lifting platform, 102 is the telescopic rod, 2 is the first moving mechanism, 201 is the first back plate, 202 is the second back plate, 203 is the first slide rail, 204 is the moving base, 204a is the moving plate, 204b is the extension plate, 205 is the drive rod, 3 is the second moving mechanism, 301 is the first fixed plate, 302 is the second fixed plate, 303 is the second slide rail, 303a is the rack, and 304 is the clamping base. 304a is the placement slot, 305 is the gear, 306 is the motor, 4 is the clamping mechanism, 401 is the support plate, 401a is the horizontal slide groove, 401b is the vertical slide groove, 402 is the clamping component, 402a is the slide rod, 402b is the swing rod, 402c is the arc-shaped clamping rod, 403 is the driving component, 403a is the slide plate, 403a1 is the V-groove, 403b is the cylinder, 403b1 is the connecting rod, 403b2 is the bushing, 403c is the connecting plate, and 5 is the base plate. Detailed Implementation

[0023] The following description is merely illustrative in nature and is in no way intended to limit the present invention, its application, or use. It will be further understood that the terms “comprising” and / or “including” as used herein specify the presence of the mentioned features, integrals, steps, operations, elements, and / or components, but do not exclude the presence or addition of one or more other features, integrals, steps, operations, elements, components, and / or groups thereof. As used herein, the term “and / or” includes any and all combinations of one or more of the associated listed items. It will be understood that when an element, component, and / or part is referred to as “connected to another element, component, and / or part,” it may be directly connected to another element, component, and / or part, or there may be intermediate elements. It will be understood that although the terms “first,” “second,” etc., may be used herein to describe various elements, components, and / or parts, these elements, components, and / or parts should not be limited by these terms. These terms are used only to distinguish one element, component, or part from another element, component, or part. Therefore, the first element, component, or part discussed below may be referred to as the second element, component, or part without departing from the teachings of this invention. Unless otherwise defined, all terms used herein (including technical and scientific terms) have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. It will be further understood that terms such as those defined in commonly used dictionaries should be interpreted as having meanings consistent with their meanings in the relevant field and / or the context of this specification, and will not be interpreted in an idealized or overly formal sense unless expressly defined herein.

[0024] It should be understood that, for clarity, the accompanying drawings are not drawn to scale, and the same or similar reference numerals indicate the same or similar parts or components. Furthermore, it should be understood that any embodiments described in this application and the technical features they include can be combined with each other.

[0025] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0026] like Figure 1 As shown, a calibration device A for mechanical equipment pipelines includes a lifting mechanism 1, a first moving mechanism 2, a second moving mechanism 3, and a clamping mechanism 4, which are arranged sequentially from bottom to top. Here, X is the longitudinal direction of the calibration device A, that is, the length direction of the pipeline, and Y is the transverse direction of the calibration device A, that is, the width direction of the pipeline.

[0027] like Figure 1 and Figure 2As shown, the horizontally placed base plate 5 serves as the base of the calibration device A. The lifting mechanism 1 is mounted on the base plate 5 and is used to adjust the vertical height of the pipeline. The lifting mechanism 1 includes a lifting platform 101 and multiple telescopic rods 102. A first moving mechanism 2 is located on the lifting platform 101. One end of each telescopic rod 102 is fixed to the bottom of the lifting platform 101, and the other end is fixed to the upper surface of the base plate 5. The telescopic rods 102 can extend and retract, allowing the lifting platform 101 to move vertically relative to the base plate 5, thus achieving precise control of the pipeline height. In this embodiment, both the lifting platform 101 and the base plate 5 are rectangular flat plates. The area of ​​the base plate 5 is larger than that of the lifting platform 101 to provide a wider support surface and enhance overall stability. There are four telescopic rods 102, which are respectively located at the four corners of the bottom of the lifting platform 101. The driving method of the telescopic rods 102 can be pneumatic, hydraulic, electric, etc., and the number of telescopic rods 102 can be configured according to actual needs, such as three, five, six, etc. The distance between the lifting platform 101 and the base plate 5 is adjusted by the telescopic rod 102, thereby achieving precise adjustment of the vertical height of the pipe clamped on the clamping mechanism 4.

[0028] Continue to refer to Figure 1 and Figure 2The first moving mechanism 2, located above the lifting mechanism 1, is used to adjust the position of the pipe in the longitudinal direction X. The first moving mechanism 2 includes a first back plate 201 and a second back plate 202 arranged opposite to each other. The first back plate 201 and the second back plate 202 are spaced apart and perpendicular to the length of the lifting platform 101. At least one first slide rail 203 is provided between the first back plate 201 and the second back plate 202. One end of the first slide rail 203 is fixed to the inner side of the first back plate 201, and the other end is fixed to the inner side of the second back plate 202. The number of first slide rails 203 can be configured according to actual needs, such as two, four, six, etc. A movable platform 204 for supporting and fixing the second moving mechanism 3 is slidably provided on the first slide rail 203, allowing the movable platform 204 to slide between the first back plate 201 and the second back plate 202 along the longitudinal direction of the calibration device A. The bottom of the movable platform 204 has at least one groove that cooperates with the first slide rail 203. In this embodiment, there are two first slide rails 203, which are approximately parallel and positioned between the first back plate 201 and the second back plate 202. The bottom of the movable platform 204 has two sliding grooves that slidably fit onto the two first slide rails 203. A drive rod 205 is provided on the side of the movable platform 204, extending from the movable platform 204 to the first back plate 201. That is, one end of the drive rod 205 is fixed to the side of the movable platform 204, and the other end extends from the movable platform 204 and passes through the first back plate 201 to connect with an external power input device, thereby achieving drive and control. The drive rod 205, connected to the external power input device, can drive the movable platform 204 to move along the slide rails, thereby controlling the longitudinal position of the pipeline. In another embodiment, the movable platform 204 includes a movable plate 204a and extension plates 204b disposed on both sides of the movable plate 204a. A sliding groove is disposed at the bottom of the movable plate 204a. The added extension plates 204b enable the movable platform 204 to better adapt to and support the second movable mechanism 3 of various sizes, thereby improving the versatility and flexibility of the entire calibration device A.

[0029] like Figure 1 and Figure 3As shown, the second moving mechanism 3 is disposed above the first moving mechanism 2 and is used to adjust the position of the pipe in the transverse direction Y. The second moving mechanism 3 includes a first fixed plate 301 and a second fixed plate 302 disposed opposite to each other. The first fixed plate 301 and the second fixed plate 302 are arranged at a certain interval and perpendicular to the length direction of the moving platform 204. At least one second slide rail 303 is disposed between the first fixed plate 301 and the second fixed plate 302. One end of the second slide rail 303 is fixed to the inner side of the first fixed plate 301, and the other end of the second slide rail 303 is fixed to the inner side of the second fixed plate 302. The number of second slide rails 303 can be configured according to actual needs, such as two, four, six, etc. A clamping platform 304 for fixing the clamping mechanism 4 is slidably disposed on the second slide rail 303, so that the clamping platform 304 can slide between the first fixed plate 301 and the second fixed plate 302 in the transverse direction of the calibration device A. The second slide rail 303 has a rack 303a on its side. The clamping platform 304 has a gear 305 that meshes with the rack 303a. The bottom of the gear 305 is provided with a motor 306 for driving the gear 305 to rotate. When the motor 306 is started, the gear 305 rotates and moves on the rack 303a, thereby driving the clamping platform 304 to slide along the second slide rail 303. In this embodiment, there are two second slide rails 303. The two second slide rails 303 are approximately parallel and are arranged between the first fixing plate 301 and the second fixing plate 302. The inner surfaces of the two second slide rails 303 are respectively provided with racks 303a. The clamping platform 304 has a placement groove 304a inside. The two second slide rails 303 pass through the placement groove 304a. Two gears 305 are horizontally arranged in the placement groove 304a. The two gears 305 mesh with the two racks 303a respectively. The bottom of the gears 305 is connected to the motor 306 for transmission. The motor 306 is located below the clamping platform 304.

[0030] like Figure 1 and Figure 4As shown, at least one clamping mechanism 4 is disposed on the upper part of the second moving mechanism 3, which is used to clamp the pipe. There are two clamping mechanisms 4, arranged at a certain interval along the longitudinal direction of the calibration device A on the second moving mechanism 3. The pipe is clamped by the two clamping mechanisms 4. The number of clamping mechanisms 4 can be configured according to actual needs, such as one, three, four, etc. Each clamping mechanism 4 includes a vertically arranged support plate 401, a pair of clamping components 402, and a driving component 403. The bottom of the support plate 401 is fixed to the clamping platform 304, and the support plate 401 has a T-shaped structure. The pair of clamping components 402 are disposed on the side of the support plate 401 in a relatively movable manner, clamping or releasing the pipe. Specifically, the pair of clamping components 402 are symmetrically arranged on the side of the support plate 401, and the clamping components 402 can move horizontally along the width direction of the support plate 401 to achieve the clamping or releasing of the pipe. The drive component 403 is disposed on the side of the support plate 401 and is connected to the clamping component 402 in a transmission manner. It is used to drive a pair of clamping components 402 to move relative to each other, thereby clamping or releasing the pipe. The drive method of the drive component 403 can be pneumatic, hydraulic, etc.

[0031] Continue to refer to Figure 4The clamping component 402 includes at least one slide rod 402a slidably disposed on the side of the support plate 401 and a rocker arm 402b vertically disposed at one end of the slide rod 402a. The rocker arm 402b includes a straight section and an inclined section. The straight section is perpendicular to the slide rod 402a, and the inclined section extends upward from the upper end of the straight section toward the middle of the support plate 401. At the end of the rocker arm 402b away from the slide rod 402a, an arc-shaped clamping rod 402c that cooperates with the outer wall of the pipe is provided. Its opening faces the arc-shaped clamping rod 402c of the other clamping component 402. The two arc-shaped clamping rods 402c together form a clamping space for clamping and fixing the pipe. The driving component 403 includes a slide plate 403a slidably disposed on the side of the support plate 401. The lower part of the slide plate 403a is provided with a cylinder 403b for driving the slide plate 403a to move up and down. The cylinder 403b is fixed to the side of the support plate 401. The side of the slide plate 403a has at least one V-groove 403a1 for receiving and guiding the movement of the slide rod 402a. When the cylinder 403b drives the slide plate 403a to move up and down, the slide rod 402a can move horizontally along the trajectory of the V-groove 403a1, thereby driving the swing rod 402b and the arc-shaped clamping rod 402c to clamp or release the pipe. The support plate 401 has a vertical groove 401b on its side, and a slide plate 403a is slidably disposed in the vertical groove 401b. The vertical groove 401b is located in the middle of the support plate 401 to limit the sliding path of the slide plate 403a. The support plate 401 also has a horizontal groove 401a on its side, and a slide rod 402a is slidably disposed in the horizontal groove 401a. The two horizontal grooves 401a are located on both sides of the vertical groove 401b to limit the sliding path of the slide rod 402a. One end of the cylinder 403b is fixed to the side of the support plate 401. Specifically, one end of the cylinder 403b has a bushing 403b2, and the lower part of the slide plate 403a has a connecting rod 403b1 that cooperates with the bushing 403b2. The other end of the cylinder 403b is fixed to the lower part of the slide plate 403a. The outer wall of the cylinder 403b is also equipped with a connecting plate 403c for supporting the cylinder 403b. The connecting plate 403c is fixedly connected to the support plate 401.

[0032] The system includes two slide rods 402a, arranged at intervals along the height of the support plate 401. It also includes two V-grooves 403a1, arranged at intervals along the height of the slide plate 403a and corresponding to the slide rods 402a. When the slide plate 403a moves downwards, the slide rods 402a move horizontally towards the outside of the support plate 401 along the V-shaped trajectory of the V-grooves 403a1, causing the two arc-shaped clamping rods 402c to gradually loosen or move away from each other, forming a pipe insertion port. When it is necessary to clamp the pipe, the slide plate 403a moves upwards, and the slide rods 402a move horizontally towards the center of the support plate 401 along the V-shaped trajectory of the V-grooves 403a1, causing the two arc-shaped clamping rods 402c to retract or approach each other, thus achieving a stable clamping of the pipe. In an embodiment not shown, the inner wall of the arc-shaped clamping rod 402c is provided with an anti-slip washer to enhance the stability of clamping. This not only increases friction to prevent the pipe from sliding during clamping, but also effectively protects the pipe surface and avoids damage caused by friction.

[0033] Based on the above-described calibration device A for mechanical equipment pipelines, when pipeline calibration is required, the cylinder 403b in the clamping mechanism 4 is activated. The cylinder 403b drives the slide plate 403a to move downwards, and the slide rod 402a moves outwards from the support plate 401 under the guidance of the V-groove 403a1, causing the two arc-shaped clamping rods 402c to gradually loosen, forming a pipeline insertion port. The pipeline to be calibrated is inserted into the clamping space, and the cylinder 403b is activated again. The cylinder 403b drives the slide plate 403a to move upwards, and the slide rod 402a moves inwards from the support plate 401 under the guidance of the V-groove 403a1, causing the two arc-shaped clamping rods 402c to clamp the pipeline. The telescopic rod 102 in the lifting mechanism 1 is activated, and the height of the lifting platform 101 is adjusted according to the vertical height requirement of the pipeline until the predetermined vertical position is reached. After confirming that the lifting platform 101 is stable, the telescopic rod 102 is locked to prevent the lifting platform 101 from moving in subsequent operations. In the first moving mechanism 2, the longitudinal position of the moving platform 204 on the first slide rail 203 is adjusted by the drive rod 205. Based on the longitudinal position requirements of the pipeline, it moves to a predetermined longitudinal position and is locked to ensure stability during subsequent operations. In the second moving mechanism 3, the motor 306 is started, and through the meshing of the gear 305 and rack 303a, the position of the clamping platform 304 on the second slide rail 303 is adjusted. Based on the lateral position requirements of the pipeline, it moves to a predetermined lateral position and is locked to prevent movement during subsequent operations. After the angle is adjusted, pipeline calibration is performed, thereby enabling free adjustment of the pipeline in the vertical, longitudinal, and lateral directions.

[0034] In summary, this utility model's calibration device for mechanical equipment pipelines includes a lifting mechanism, a first moving mechanism, a second moving mechanism, and a clamping mechanism. During calibration, the pipeline can be freely adjusted in the lateral, longitudinal, and vertical directions. The height adjustment of the lifting mechanism allows for precise vertical positioning of the pipeline, suitable for multi-layer pipeline layouts or connections with other equipment, preventing height misalignment. The longitudinal displacement of the first moving mechanism ensures the pipeline meets design requirements in the longitudinal direction, particularly suitable for connecting multiple pipeline sections, guaranteeing seamless interface connection. The lateral displacement of the second moving mechanism ensures precise lateral alignment of the pipeline, preventing lateral deviation. The clamping mechanism is used to clamp and fix the pipeline. In the calibration process, the operator first places the pipeline in the clamping mechanism, and the clamping mechanism is driven by a drive component to clamp and fix the pipeline. Then, the lateral, longitudinal, and height positions of the pipeline are adjusted sequentially until they precisely match the design position, ensuring the final calibration effect. The clamping mechanism of this utility model, through relatively movable clamping and drive components, ensures the stability and accuracy of the pipeline during the clamping process. A cylinder drives the slide plate to move up and down, which in turn moves the slide rod and swing rod to clamp or release the pipe. The design of the slide rod and V-groove further enhances the guidance and stability of the clamping components.

[0035] The above embodiments are preferred embodiments of the present utility model, but the embodiments of the present utility model are not limited to the above embodiments. Any changes, modifications, substitutions, combinations, or simplifications made without departing from the spirit and principle of the present utility model shall be considered equivalent substitutions and shall be included within the protection scope of the present utility model.

Claims

1. A calibration device for pipelines in mechanical equipment, characterized in that, include: Base plate; A lifting mechanism is provided on the base plate and is used to adjust the vertical height of the pipe. A first moving mechanism is disposed above the lifting mechanism and is used to adjust the position of the pipe in the longitudinal direction; The second moving mechanism is disposed above the first moving mechanism and is used to adjust the position of the pipe in the lateral direction; At least one clamping mechanism is disposed on the upper part of the second moving mechanism and is used to clamp the pipe; The clamping mechanism includes: Vertically arranged support plates; A pair of clamping components are disposed on the side of the support plate in a relatively movable manner, and clamp or release the pipe; A driving component is disposed on the side of the support plate and is throttle connected to the clamping component, which is used to drive the pair of clamping components to move relative to each other to clamp or release the pipe.

2. The calibration device for mechanical equipment pipelines according to claim 1, characterized in that, The clamping component includes at least one slide rod slidably disposed on the side of the support plate and a swing rod vertically disposed at one end of the slide rod. The swing rod has an arc-shaped clamping rod that cooperates with the outer wall of the pipe at the end away from the slide rod. The driving component includes a slide plate slidably disposed on the side of the support plate. The lower part of the slide plate is provided with a cylinder for driving the slide plate to move up and down. The cylinder is fixed to the side of the support plate. The side of the slide plate has at least one V-shaped groove for receiving and guiding the slide rod to move.

3. A calibration device for mechanical equipment pipelines according to claim 2, characterized in that, The support plate has a vertical groove on its side, and the slide plate is slidably disposed in the vertical groove. The support plate also has a horizontal groove on its side, and the slide rod is slidably disposed in the horizontal groove.

4. A calibration device for mechanical equipment pipelines according to claim 2, characterized in that, One end of the cylinder is fixed to the side of the support plate, and the other end of the cylinder is fixed to the lower part of the slide plate. The outer wall of the cylinder is also provided with a connecting plate for supporting the cylinder, and the connecting plate is fixedly connected to the support plate.

5. A calibration device for mechanical equipment pipelines according to claim 2, characterized in that, The number of sliding rods is two, and the two sliding rods are arranged at a certain interval along the height direction of the support plate. The number of V-grooves is two, and the two V-grooves are arranged at a certain interval along the height direction of the slide plate and correspond to the two sliding rods.

6. A calibration device for mechanical equipment pipelines according to claim 2, characterized in that, The inner wall of the arc-shaped clamp is equipped with anti-slip washers.

7. A calibration device for mechanical equipment pipelines according to claim 1, characterized in that, The lifting mechanism includes a lifting platform and multiple telescopic rods. The first moving mechanism is located on the lifting platform. One end of each telescopic rod is fixed to the bottom of the lifting platform, and the other end of each telescopic rod is fixed to the upper surface of the base plate. The telescopic rods can extend and retract to allow the lifting platform to move vertically relative to the base plate.

8. A calibration device for mechanical equipment pipelines according to claim 1, characterized in that, The first moving mechanism includes a first back plate and a second back plate disposed opposite to each other. At least one first slide rail is disposed between the first back plate and the second back plate. A movable platform for fixing the second moving mechanism is slidably disposed on the first slide rail. A drive rod is disposed on the side of the movable platform and the drive rod extends from the movable platform to the first back plate.

9. A calibration device for mechanical equipment pipelines according to claim 1, characterized in that, The second moving mechanism includes a first fixed plate and a second fixed plate disposed opposite to each other, and at least one second slide rail is disposed between the first fixed plate and the second fixed plate. A clamping platform for fixing the clamping mechanism is slidably disposed on the second slide rail.

10. A calibration device for pipelines in mechanical equipment according to claim 9, characterized in that, The second slide rail has a rack on its side, and the clamping platform has a gear inside that meshes with the rack. A motor for driving the gear to rotate is provided at the bottom of the gear.

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