WO2024055452A1 - Intelligent support platform for steel pipe grooving machine - Google Patents

Abstract

An intelligent support platform for a steel pipe grooving machine, comprising a steel pipe support platform, a shared rack base (6), a shared rack (12), and an intelligent control system. The steel pipe support platform comprises a platform frame (1), a platform base frame mechanism (2), a steel pipe support wheel transverse moving mechanism (3), steel pipe support wheels (4), a steel pipe support wheel platform lifting/lowering mechanism (5), a steel pipe roller mechanism (8), and platform frame sliding rails (9). The steel pipe grooving machine and the steel pipe support platform are both arranged on the shared rack base. Under the control of the intelligent control system, the platform base frame mechanism, the steel pipe support wheel transverse moving mechanism, the steel pipe support wheels, the steel pipe support wheel platform lifting/lowering mechanism, and the steel pipe roller mechanism work in concert to achieve press grooving operation on a port of a steel pipe. The support platform can achieve not only whole coordinated operation on the steel pipe support platform and the steel pipe grooving machine, but also high-precision press grooving operation on steel pipes having different diameters.

Description

An intelligent support platform for steel pipe trenching machines

Cross-references to related applications

This disclosure is based on the Chinese application with application number 202222454684.5 and the filing date is September 16, 2022, and claims its priority. The disclosure content of the Chinese application is hereby incorporated into this disclosure as a whole.

Technical field

The present disclosure relates to the field of steel pipe trenching machine equipment, and in particular to an intelligent support platform for the steel pipe trenching machine.

Background technique

Steel pipe port processing machinery, especially steel pipe port rolling groove processing machinery, is currently in use and usually has the following structure: a set of rolling cam rollers is pulled by a power device to the grooved wheel for rotation, and the cam roller wheels rotate relative to the steel pipe on the grooved wheel. The outer wall is pressed down and the groove of the steel pipe port is rolled out. The entire set of power processing machinery is assembled on a frame. The frame is placed flat on the ground during operation, and a steel pipe support frame is placed on the same floor. Thus, the port rolling groove operation is carried out on the steel pipe.

The steel pipe support frame of the existing steel pipe port rolling grooving processing machine is just a simple steel pipe roller frame with no fixed position. This processing method is very random, and it is difficult for processing workers and technicians to control the processing of the steel pipe port. Accuracy.

Moreover, since the power mechanical part of the steel pipe port rolling grooving operation is separate from the bracket supporting the steel pipe, it cannot be guaranteed that the pipe port undergoing the grooving operation can be stably maintained at the designated position of the pipe bracket during the processing. In addition, because the bracket is unstable and can move and swing arbitrarily, coupled with the influence of the extreme inclination of the pipe port and differences in manual operation techniques, the final size and shape of the steel pipe pressure groove port vary greatly, eventually leading to pipeline leakage.

At present, although there are some patent documents recording some improvement measures and methods, the whole machine lacks an automatic intelligent identification control system, an overall measurement and adjustment processing machinery system, an overall operation stability system, the bevel of the pipe port, ovality, partial The deformed auxiliary processing machinery system, as well as the lack of standard usage methods and process flows, only rely on operating experience for processing, rather than improving the accuracy and efficiency of the steel pipe grooving operation through the technical performance of the processing equipment, so it still has major flaws. In addition, the current steel pipe end rolling grooving processing machinery can only be limited to small diameter pipe rolling processing, and cannot meet the requirements of medium and large diameter steel pipe end rolling operations.

public content

In view of the shortcomings in the current steel pipe port rolling grooving processing machinery and its operating process methods, including the problem that it cannot be used for steel pipe port rolling grooving operations of different diameters at the same time, the present disclosure provides an intelligent support platform for the steel pipe grooving machine, which can not only meet the requirements of The port grooving of large and medium diameter steel pipes can also meet the requirements of grooving operations for small diameter steel pipes. The intelligent support platform of the present disclosure is a multi-dimensional motion platform with intelligent control, which can move in any direction and dimension at any time. It is the central platform for trench processing operations and a comprehensive functional platform that supports the automated process flow of trench operations. . The intelligent support platform of the present disclosure integrates a sensing measurement system and various mechanisms and systems that are matched with the intelligent control system and support the power and movement of steel pipe operations.

The present disclosure provides an intelligent support platform for a steel pipe trenching machine, which includes a steel pipe support platform, a common frame base, a common frame, and an intelligent control system. The intelligent control system intelligently controls the steel pipe support platform according to the needs of steel pipe processing operations; steel pipe The trenching machine and the steel pipe support platform are both arranged on a common frame base, and the common frame is symmetrically arranged on the left and right sides of the common frame base.

In one possible design, the steel pipe support platform includes a platform frame, a platform base frame mechanism, a steel pipe support wheel lateral movement mechanism, a steel pipe support wheel, a steel pipe support wheel platform lifting mechanism, a steel pipe roller mechanism and a platform frame sliding rail; two The longitudinally parallel platform frame sliding rails are symmetrically arranged on the common frame base. The platform base frame mechanism is slidingly connected to the platform frame sliding rails. The platform frame, steel tube support wheel platform lifting mechanism and steel tube roller mechanism are all arranged on the platform base. On the frame.

In a possible design, the platform base frame mechanism includes a platform base frame, a longitudinal motion mechanism of the platform base frame, a longitudinal motion power mechanism of the platform base frame, and a steel wheel. The steel wheel is slidingly connected to the sliding rail of the platform frame, and the steel wheel passes through the platform. The longitudinal motion mechanism of the base frame is connected to the bottom of the platform base frame, and the longitudinal motion power mechanism of the platform base frame is connected to the longitudinal motion mechanism of the platform base frame.

In one possible design, the lifting mechanism of the steel tube support wheel platform is arranged on the left and right sides of the platform base frame. The steel tube support wheel platform lifting mechanism includes the power source of the steel tube support wheel platform lifting mechanism and the lifting vertical guide rail. The left and right sides of the steel tube support wheel platform Both sides are slidingly connected with corresponding lifting vertical guide rails.

In a possible design, a steel pipe support wheel lateral movement mechanism is provided on the steel pipe support wheel platform. The steel pipe support wheel lateral movement mechanism includes a steel pipe support wheel sliding rail, a wheel frame support, a wheel frame, and a wheel frame support moving power mechanism. and a transmission mechanism; two steel pipe support wheels are arranged symmetrically on the steel pipe support wheel platform, at least one of the steel pipe support wheels is connected to the steel pipe support wheel power mechanism, and the steel pipe support wheel sliding rail is fixedly connected to the steel pipe support wheel platform. , the wheel frame support is slidingly connected on the steel pipe support wheel sliding rail, the wheel frame support is provided with a wheel frame, and the steel pipe support wheel is arranged on the wheel frame.

In one possible design, the steel pipe support wheel is a camel palm composite wheel with a multi-material, multi-circumferential layer composite structure. The outer layer of the wheel is a composite rubber layer with soft elastic glue on the outside, and the middle layer of the wheel is a hardness greater than The composite plastic layer with Shore hardness of 90 degrees, and the inner layer of the wheel from the center of the wheel axle is made of steel.

In one possible design, the steel pipe roller mechanism includes the power system of the roller support platform lifting mechanism, the roller support platform, the roller support platform lifting mechanism, the roller support platform base, the roller rotation mechanism and the roller, the roller The support platform base is set on the platform base frame. The left and right sides of the roller support platform base are symmetrically provided with roller support platform lifting mechanisms. The left and right sides of the roller support platform are connected to the left and right two left and right roller support platform lifting mechanisms. , the idler is set at the center of the idler bracket platform through the idler bracket, and the idler rotation mechanism drives the idler to rotate, and the idler rotation mechanism is controlled by the intelligent control system.

In a possible design, the steel pipe support platform also includes a steel pipe entry and exit frame mechanism, and the steel pipe entry and exit frame mechanism includes a steel pipe entry and exit pipe lifting mechanism and a steel pipe entry and exit pipe moving and traction mechanism.

In one possible design, the intelligent support platform also includes a double roller mechanism used to replace the steel pipe roller mechanism. The double roller mechanism includes a 360° rotation mechanism, a double roller mechanism lifting mechanism, a pipe advance and retreat mechanism, and a double roller mechanism. , synchronization mechanism, double-roller support platform and double-roller support; the double-roller mechanism lifting mechanism is fixedly installed on the platform base frame mechanism, the double-roller support platform is fixedly connected to the double-roller mechanism lifting mechanism, and the double-roller support platform is fixed with The pipe advance and retreat mechanism and the double roller bracket, the double roller includes two adjacent rollers, the double roller bracket includes two roller brackets for installing the rollers that are parallel and symmetrical in the length direction of the steel pipe, the double rollers have a common vertical The lifting column is equipped with a 360° rotation mechanism that can rotate the horizontal plane at any angle. The pipe advance and retreat mechanism is connected to one of the double rollers, and the two rollers are connected through a synchronization mechanism.

In one possible design, a common rack base support beam is provided inside the sliding rail of the platform frame corresponding to the common rack base.

In a possible design, the intelligent support platform also includes perceptual measurement system sensors, data computing systems and operation control systems that are matched with the intelligent control system. The perceptual measurement system sensors and the intelligent control system are controlled by intelligent algorithms. The platform frame slide rails At least one of the steel pipe support platforms is installed on the machine, and the intelligent control system controls at least one of the steel pipe support platforms independently or simultaneously.

The beneficial effects of this disclosure include but are not limited to:

(1) The lateral movement mechanism of the steel pipe support wheel of the present disclosure and the steel pipe support wheel work together to not only realize the movement of the steel pipe in any direction and dimension on the steel pipe support platform, but also to realize the trenching operation of steel pipes of different sizes.

(2) This disclosure integrates discrete groove processing machinery and steel pipe support frame structures into a complete precision machine tool and is equipped with an intelligent control system. It is an intelligent and highly integrated machine that can not only support steel pipes, but also It can meet the operational requirements of 360° spatial movement and rotation of steel pipes in any time period and in all directions; under the control of the intelligent control system, the steel pipe groove machine can operate intelligently according to the technical parameter requirements of the product. The disclosed intelligent support platform can realize steel pipe The automatic and accurate positioning and centering ensure that the pipe port is stably maintained at the designated position of the pipe bracket during trenching operations, improving the accuracy of trenching operations.

(3) The intelligent support platform of the present disclosure not only supports the weight of the steel pipe, but also avoids unstable factors such as vibration, beating, movement, and sliding caused by the rotation of the steel pipe on the steel pipe support platform, thereby improving the efficiency of trenching operations. Accuracy.

(4) The intelligent steel pipe support platform of the present disclosure is a comprehensive multi-functional platform with multiple configuration methods, such as a double roller mechanism and multiple steel pipe support platforms at the same time, so as to be suitable for different steel pipe processing operation scenarios. need.

Description of drawings

Figure 1 is a front view of an intelligent support platform provided by an embodiment of the present disclosure;

Figure 2 is a top view of an intelligent support platform provided by an embodiment of the present disclosure;

Figure 3 is a side view of the intelligent support platform provided by an embodiment of the present disclosure;

Figure 4 is a front view of an intelligent support platform with double rollers provided by an embodiment of the present disclosure;

Figure 5 is a top view of an intelligent support platform with double rollers provided by an embodiment of the present disclosure;

Figure 6 is a side view of an intelligent support platform with double rollers provided by an embodiment of the present disclosure.

Among them: 1. Platform frame; 2. Platform base frame mechanism; 2a. Platform base frame longitudinal movement mechanism; 2b. Platform base frame longitudinal movement power mechanism; 2c. Steel wheel or slider; 3. Steel tube support wheel transverse movement mechanism; 3a, steel pipe support wheel sliding rail; 3b, wheel frame support; 3c, wheel frame; 3d, wheel frame support moving power mechanism; 3e, transmission mechanism; 4, steel pipe support wheel; 4a, steel pipe support wheel rotation power mechanism; 5. Steel pipe support wheel platform lifting mechanism; 5a. Steel pipe support wheel platform lifting mechanism power source; 5b. Lifting vertical guide rail; 6. Shared frame base; 7. Shared frame base support beam; 8. Steel pipe roller mechanism; 8a , roller support platform lifting mechanism power system; 8b, roller support platform; 8c, roller support platform lifting mechanism; 8d, roller support platform base; 8e, roller rotation mechanism; 8f, roller; 9, platform frame Sliding rail; 10. Steel pipe in and out frame mechanism; 10a, steel pipe in and out pipe lifting mechanism; 10b, in and out pipe moving traction mechanism; 11. Double roller mechanism; 11a, 360° rotation mechanism; 11b, double roller mechanism lifting mechanism; 11c. Pipe advance and retreat mechanism; 11d. Double rollers; 11e. Synchronous mechanism; 11f. Double roller support platform; 11g. Double roller support; 12. Shared frame; 13. Perception measurement system sensor.

Detailed ways

The intelligent support platform mentioned in this disclosure is an important component of the steel pipe trenching machine. It is an important operation center platform for the steel pipe trenching machine to perform processing operations. Under the control of the intelligent control system, it can move in any direction and dimension at any time. To carry out processing operations, the intelligent support platform integrates sensing measurement system sensors and various mechanisms that are matched with the intelligent control system and support the movement of steel pipe operations. It is a comprehensive functional platform that supports the automated process flow of trench operations.

Embodiment 1

As shown in Figures 1-3, the intelligent support platform of a steel pipe trenching machine provided by the present disclosure includes: a steel pipe support platform, a common frame base 6, a common frame 12 and an intelligent control system. The steel pipe support platform includes a platform frame 1 , platform base frame mechanism 2, steel pipe support wheel lateral movement mechanism 3, steel pipe support wheel 4, steel pipe support wheel platform lifting mechanism 5, steel pipe hosting mechanism 8, platform frame sliding rail 9 and steel pipe entry and exit frame mechanism 10. The common frame 12 and the common frame base 6 are common frames for the steel pipe trenching machine and the steel pipe support platform. The use of the common frame 12 and the common frame base 6 improves the To ensure the stability of the steel pipe support platform and the steel pipe trenching machine during operation, the common frame 12 is symmetrically arranged on the left and right sides of the common frame base 6, and the two longitudinally parallel sliding rails 9 of the platform frame are symmetrical Ground is arranged on the said common rack base 6.

The platform base frame mechanism 2 includes a platform base frame, a platform base frame longitudinal movement mechanism 2a, a platform base frame longitudinal movement power mechanism 2b and a steel wheel or slider 2c. The steel wheel or slider 2c is slidingly connected to the platform. On the sliding rail 9 of the frame, the steel wheel or slider 2c is connected to the bottom of the platform base frame through the longitudinal movement mechanism 2a of the platform base frame. Under the control of the intelligent control system, the platform base frame moves longitudinally. The power mechanism 2b provides power for the longitudinal movement mechanism 2a of the platform base frame, thereby driving the steel wheel or slider 2c to rotate, thereby realizing the sliding of the platform base frame mechanism 2 in the length direction of the steel pipe, thereby adjusting the The position of the platform base frame mechanism on the 2 intelligent support platforms. The common frame base 6 is provided with a common frame base support beam 7 corresponding to the inside of the platform frame sliding rail 9. The common frame base support beam 7 is used to enhance the stability of the platform frame sliding rail 9. .

The platform frame 1 and the steel pipe support wheel platform lifting mechanism 5 are provided on both left and right sides of the platform base frame. The platform frame 1 plays a fixed supporting role for the steel pipe support wheel platform lifting mechanism 5 . Among them, the steel pipe support wheel platform lifting mechanism 5 includes a steel pipe support wheel platform lifting mechanism power source 5a and a lifting vertical guide rail 5b. The left and right sides of the steel pipe support wheel platform are slidingly connected to the corresponding lifting vertical guide rails 5b. Two sets of the steel pipe support wheel transverse motion mechanism 3 are symmetrically arranged on the steel pipe support wheel platform. The steel pipe support wheel transverse motion mechanism 3 includes a steel pipe support wheel sliding rail 3a, a wheel frame support 3b, a wheel frame 3c, and a wheel frame. The support moving power mechanism 3d and the transmission mechanism 3e; two steel pipe support wheels 4 are symmetrically arranged on the steel pipe support wheel platform, at least one steel pipe support wheel 4 is connected to the steel pipe support wheel rotation power mechanism 4a, and the steel pipe support wheel slides The rail 3a is fixedly connected to the steel pipe support wheel platform, the wheel frame support 3b is slidingly connected to the steel pipe support wheel sliding rail 3a, the wheel frame support 3b is provided with the wheel frame 3c, and the steel pipe support The wheel is arranged on the wheel frame 3c. When the intelligent steel pipe support platform device is performing processing operations, the outer wall of the steel pipe is sandwiched between the two steel pipe support wheels, and the two left and right steel pipe support wheels cooperate to support and position the steel pipe. , the steel pipe support wheel rotation power mechanism 4a drives the steel pipe support wheel to rotate under the control of the intelligent control system to achieve 360° circular rotation of the steel pipe, and the wheel frame support moving power mechanism 3d is under the control of the intelligent control system The transmission mechanism 3e is driven downward to drive the wheel frame support 3b to slide on the steel pipe support wheel sliding rail 3a. As a result, not only can the steel pipe move left and right on the steel pipe support platform to adjust the center position of the steel pipe, so that the circumferential center of the steel pipe coincides with the center of the groove forming wheel of the trenching machine, but also steel pipes of different diameters can be clamped. It is fixed to facilitate the processing of steel pipes of different diameters.

The platform base frame 2 is also provided with the steel pipe roller mechanism 8. The steel pipe roller mechanism 8 includes a roller support platform lifting mechanism power system 8a, a roller support platform 8b, a roller support platform lifting mechanism 8c, The roller support platform base 8d, the roller rotating mechanism 8e and the roller 8f; the roller support platform 8b and the steel pipe support wheel platform are arranged adjacent to each other in the length direction of the steel pipe, and the left and right sides of the roller support platform base 8d The roller support platform lifting mechanism 8c is arranged symmetrically on the side. The left and right sides of the roller support platform 8b are respectively connected to the two left and right roller support platform lifting mechanisms 8c. The roller 8f is passed through the support. The roller bracket is arranged at the center of the roller bracket platform 8b, and the steel pipe is placed on the roller 8f. The roller rotation mechanism 8e drives the roller 8f to rotate under the control of the intelligent control system to achieve steel pipe support. The steel pipe on the platform moves in the length direction of the steel pipe, thereby controlling the advancement and retreat of the steel pipe; the roller support platform lifting mechanism power system 8a provides power for the roller support platform lifting mechanism 8c under the control of the intelligent control system , thereby driving the roller support platform 8b connected to the roller support platform lifting mechanism 8c to move up and down in the vertical direction, thereby adjusting the height of the circumferential center of the steel pipe.

The platform base frame is also provided with a steel pipe entry and exit frame mechanism 10. The steel pipe entry and exit frame mechanism 10 is provided on the side of the steel pipe roller mechanism 8 away from the steel pipe support wheel transverse movement mechanism 3. The steel pipe The entrance and exit frame mechanism 10 includes a steel pipe entrance and exit pipe lifting mechanism 10a and an entrance and exit pipe moving traction mechanism 10b to facilitate the steel pipe entering and exiting the processing station.

The intelligent support platform device also includes a perception measurement system sensor 13 matched with the intelligent control system. The perception measurement system sensor 13 and the intelligent control system are controlled by an intelligent algorithm. The intelligent control system is based on the perception. The measurement system sensor 13 collects the data and controls the steel pipe support platform.

The platform base frame mechanism 2, the steel pipe support wheel transverse movement mechanism 3, the steel pipe support wheel 4, the support platform lifting mechanism 5, and the steel pipe roller mechanism 8 are under the control of the intelligent control system. The steel pipe support platform can not only move forward and backward as a whole along the length direction of the steel pipe on the common frame base 6, but can also adjust the circumferential center height of the steel pipe, thereby improving the accuracy of the steel pipe port operation.

Embodiment 2

As shown in Figures 4-6, the present disclosure also discloses a steel pipe support platform with a double bracket mechanism, which in addition to the platform frame 1, platform base frame mechanism 2, and steel pipe support wheel transverse movement mechanism 3 in Embodiment 1 In addition to the steel pipe support wheel 4, the steel pipe support wheel platform lifting mechanism 5, the platform frame sliding rail 9, the steel pipe entry and exit frame mechanism 10 and the sensing measurement system sensor 13, it also includes a double roller mechanism 11.

The double roller mechanism 11 has a double roller structure and has a vertical lifting function. The double roller mechanism 11 includes a 360° rotating mechanism 11a, a double roller mechanism lifting mechanism 11b, a pipe advance and retreat mechanism 11c, a double roller 11d, a synchronization mechanism 11e, a double roller support platform 11f and a double roller support 11g. The double roller mechanism lifting mechanism 11b is fixedly installed on the platform base frame, the double roller support platform 11f is fixedly connected to the double roller mechanism lifting mechanism 11b, and the double roller mechanism lifting mechanism 11f The pipe advance and retreat mechanism 11c and the double roller bracket 11g are fixed. The double roller 11d includes two adjacent rollers. The double roller bracket 11g includes parallel and symmetrical rollers arranged in the length direction of the steel pipe. Two roller brackets are installed with rollers. The double rollers 11d have a common vertical lifting column. The vertical lifting column is arranged between the two roller brackets of the double roller bracket 11g and at the same center of gravity as the steel pipe. , the lifting column has the 360° rotation mechanism 11a that can rotate at any angle on the horizontal plane, and the steel pipe is placed on the double rollers 11d. After the trenching operation at one end of the steel pipe is completed, the 360° rotating mechanism 11a, under the control of the intelligent control system, lifts the steel pipe to turn around and perform the trenching operation at the other end. Other steel pipe hoisting equipment is no longer needed, which is convenient. Trench work. Under the control of the intelligent control system, the synchronization mechanism 11e is driven by the pipe advance and retreat mechanism 11c to cause the two rollers of the double roller 11d to move synchronously, thereby realizing the advancement and retreat of the steel pipe on the steel pipe support platform, so The double roller mechanism lifting mechanism 11b drives the double roller support platform 11f to move up and down in the vertical direction to adjust the height of the circumferential center of the steel pipe.

Other embodiments

In some other specific embodiments of the present disclosure, the intelligent support platform of the steel pipe trenching machine has the same basic structure as Embodiment 1 or Embodiment 2. Furthermore, the supporting roller has a double-cone structure toward the center, and the two cones The line connecting the center points of the bottom surface is orthogonal to the length direction of the steel pipe. The intersection center of the double cone structure, the circle center of the steel pipe and the center of the grooved wheel are on a vertical plane extending along the length direction of the steel pipe.

Or further, the intelligent support platform device also includes a data computing system and an operation control system matched with an intelligent control system; the intelligent control system controls the platform base frame mechanism 2, the steel pipe support wheel lateral movement mechanism 3, the steel pipe support wheel 4. The steel pipe support wheel platform lifting mechanism 5, the steel pipe roller mechanism 8 and the steel pipe double roller mechanism 10 are controlled independently or simultaneously. At least one steel pipe support platform is installed on the platform frame sliding rail 9 of the shared frame base 6. The intelligent control system controls at least one steel pipe support platform independently or simultaneously based on the data collected by the sensor 13 of the sensing measurement system.

Or further, the steel pipe support wheel 4 is a bracket-type rotating wheel with a multi-material, multi-circumferential layer composite structure. Preferably, the steel pipe support wheel 4 is a camel palm composite wheel. The outer layer of the wheel is a composite rubber layer with soft elastic glue provided on the outside. The middle layer of the wheel is composited with a plastic layer with a hardness greater than 90 degrees Shore hardness to provide buffering. For the purpose of deceleration, the inner layer of the wheel from the center of the wheel axle is made of steel, which serves as the skeleton support structure. The shaft is made of steel and is assembled on a special support frame equipped with bearings. The steel pipe support wheel uses a camel palm wheel to eliminate vibration and beating during steel pipe processing operations, and avoid steel pipe leakage caused by local defects on the pipe surface caused by pipe channeling.

Or further, a steel pipe lifting and lowering mechanism is also provided on the common frame base 6 of the intelligent support platform to lift the steel pipe away from the steel pipe support wheel, or place it on the steel pipe support wheel.

Or optionally, the steel wheel 2c of the platform base frame mechanism 2 can also be replaced by a sliding mechanism provided with sliding grooves.

Or preferably, the steel tube support wheel platform lifting mechanism 5 is one or more combinations of a hinge frame, an electric power turbine worm drive, a spiral lifting platform, and a hydraulic power support lifting mechanism; the steel tube support wheel platform lifting mechanism 5 can be There are multiple vertical lifting mechanisms, and at least one of the vertical lifting mechanisms is a power mechanical type, such as a hinged frame, an electric turbine worm drive, a spiral lifting platform, or a hydraulic power support lifting mechanism; 5 steel pipe support wheel platform lifting mechanisms are provided There are guide posts or vertical guide rails to improve the stability of the lifting and lowering of the steel pipe support platform; the platform lifting motion system is also equipped with a measurement and metering control system to ensure the lifting accuracy and verticality of the steel pipe to meet the needs of trenching operations for steel pipes of different sizes. .

Or further, the intelligent support platform is also equipped with removable tooling fixtures, which are used for trenching operations of various short pipes and steel pipe fittings, such as elbows, tees, and large and small head reducing pipe fittings. Groove processing.

Or furthermore, the steel pipe support platform is also provided with an independent rotating mechanism that cooperates with the support wheel. When the working capacity of the steel pipe support wheel is insufficient, the steel pipe support wheel is assisted to achieve the circular rotation of the steel pipe, which facilitates the processing of steel pipes, such as steel pipes. Flat mouth work.

The intelligent support platform of the disclosed steel pipe trenching machine meets the operational requirements of supporting the weight of the steel pipe and making the steel pipe rotate smoothly and move in any direction. The steel pipe support platform moves the whole machine on the platform base frame 2, which solves the problem of the existing support platform in the steel pipe. During processing operations, the groove operation is not up to standard due to vibration of the support wheel and improper support orientation. Under the control of the intelligent control system, the steel pipe support wheel automatically moves and adjusts to coincide with the center of the steel pipe and the groove forming wheel of the groove operating mechanism, ensuring the quality of the groove processing operation.

Although the present disclosure has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art will understand that they can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent substitutions for some of the technical features; and these Modifications or substitutions do not deviate from the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present disclosure, and obvious changes or changes derived therefrom are still within the protection scope of the present disclosure. Therefore, the scope of the present disclosure is determined by the appended claims.

Claims (15)

1. An intelligent support platform for a steel pipe trenching machine, which is characterized by: including a steel pipe supporting platform, a common frame base (6) and a common frame (12), and the steel pipe trenching machine and the steel pipe supporting platform are both arranged on the On the common rack base (6), the common rack (12) is symmetrically arranged on the left and right sides of the common rack base (6).
2. An intelligent support platform for a steel pipe trenching machine according to claim 1, characterized in that: the steel pipe support platform includes a platform frame (1), a platform base frame mechanism (2), and a steel pipe support wheel lateral movement mechanism (3 ), steel pipe support wheel (4), steel pipe support wheel platform lifting mechanism (5), steel pipe roller mechanism (8) and platform frame sliding rail (9).
3. An intelligent support platform for a steel pipe trenching machine according to claim 1, characterized in that: there are two platform frame sliding rails (9), and the two platform frame sliding rails (9) are longitudinally parallel and symmetrically arranged. On the common frame base (6), the platform base frame mechanism (2) is slidingly connected to the platform frame sliding rail (9), and the platform frame (1) and the steel tube support wheel platform lifting mechanism (5) and the steel pipe roller mechanism (8) are both arranged on the platform base frame mechanism (2).
4. An intelligent support platform for a steel pipe trenching machine according to claim 3, characterized in that: the platform base frame mechanism (2) includes a platform base frame, a platform base frame longitudinal movement mechanism (2a), a platform base frame longitudinal Movement power mechanism (2b) and steel wheel or slider (2c). The steel wheel or slider (2c) is slidingly connected to the sliding rail (9) of the platform frame. The steel wheel or slider (2c) The platform base frame longitudinal movement mechanism (2a) is connected to the bottom of the platform base frame, and the platform base frame longitudinal movement power mechanism (2b) is connected to the platform base frame longitudinal movement mechanism (2a).
5. An intelligent support platform for a steel pipe trenching machine according to claim 4, characterized in that: the steel pipe support wheel platform lifting mechanism (5) is arranged on the left and right sides of the platform base frame, and the steel pipe support wheel The platform lifting mechanism (5) includes a steel pipe support wheel platform lifting mechanism power source (5a) and a lifting vertical guide rail (5b). The left and right sides of the steel pipe support wheel platform are slidingly connected to the corresponding lifting vertical guide rails (5b).
6. An intelligent support platform for a steel pipe trenching machine according to claim 5, characterized in that: the steel pipe support wheel platform is provided with a transverse movement mechanism (3) for the steel pipe support wheel, and the steel pipe support wheel moves transversely. The mechanism (3) includes a steel pipe support wheel sliding rail (3a), a wheel frame support (3b), a wheel frame (3c), a wheel frame support moving power mechanism (3d) and a transmission mechanism (3e); in the steel pipe support There are two steel pipe support wheels (4) symmetrically arranged on the wheel platform. At least one of the steel pipe support wheels (4) is connected to the steel pipe support wheel rotation power mechanism (4a). The steel pipe support wheel sliding rail (3a) is fixedly connected. On the steel pipe support wheel platform, the wheel frame support (3b) is slidably connected to the steel pipe support wheel sliding rail (3a), and the wheel frame (3b) is provided with the wheel frame (3b). 3c), the steel pipe support wheel (4) is arranged on the wheel frame (3c).
7. An intelligent support platform for a steel pipe trenching machine according to claim 6, characterized in that: the steel pipe support wheel (4) is a camel palm composite wheel with a multi-material, multi-circumferential layer composite structure, and the outer layer of the wheel is There is a composite rubber layer of soft elastic glue on the outside, the middle layer of the wheel is a composite plastic layer with a hardness greater than 90 degrees Shore hardness, and the inner layer of the wheel away from the center of the wheel axle is a steel layer.
8. An intelligent support platform for a steel pipe trenching machine according to any one of claims 4 to 7, characterized in that it also includes an intelligent control system, and the intelligent control system controls the steel pipe support platform according to the needs of steel pipe processing operations. Perform intelligent control.
9. An intelligent support platform for a steel pipe trenching machine according to claim 8, characterized in that: the steel pipe roller mechanism (8) includes a roller support platform lifting mechanism power system (8a), a roller support platform (8b) ), roller support platform lifting mechanism (8c), roller support platform base (8d), roller rotation mechanism (8e) and roller (8f), the roller support platform base (8d) is provided on the platform On the base frame, the left and right sides of the roller support platform base (8d) are symmetrically provided with the roller support platform lifting mechanism (8c), and the left and right sides of the roller support platform (8b) correspond to the left and right sides. The two roller support platform lifting mechanisms (8c) are connected, the roller (8f) is set at the center of the roller support platform (8b) through the roller support, and the roller rotation mechanism (8e ) drives the roller (8f) to rotate, and the roller rotation mechanism (8e) is controlled by the intelligent control system.
10. An intelligent support platform for a steel pipe trenching machine according to claim 3, characterized in that: the steel pipe support platform further includes a steel pipe entry and exit frame mechanism (10), and the steel pipe entry and exit frame mechanism (10) includes a steel pipe The inlet and outlet pipe lifting mechanism (10a) and the inlet and outlet pipe moving traction mechanism (10b).
11. An intelligent support platform for a steel pipe trenching machine according to claim 3, characterized in that: the intelligent support platform includes a double roller mechanism (11) used to replace the steel pipe roller mechanism (8), so The double roller mechanism (11) includes a 360° rotation mechanism (11a), a double roller mechanism lifting mechanism (11b), a pipe advance and retreat mechanism (11c), a double roller (11d), a synchronization mechanism (11e), and a double roller bracket. Platform (11f) and double roller support (11g).
12. An intelligent support platform for a steel pipe trenching machine according to claim 11, characterized in that: the double roller mechanism lifting mechanism (11b) is fixedly installed on the platform base frame mechanism (2), and the double roller mechanism lifting mechanism (11b) is fixedly installed on the platform base frame mechanism (2). The roller support platform (11f) is fixedly connected to the lifting mechanism (11b) of the double roller mechanism. The tube advance and retreat mechanism (11c) and the double roller support (11g) are fixed on the double roller support platform (11f). ).
13. An intelligent support platform for a steel pipe trenching machine according to claim 12, characterized in that: the double rollers (11d) include two adjacent rollers, and the double roller bracket (11g) is included in Two roller brackets for installing idlers are arranged parallel and symmetrically in the length direction of the steel pipe. The double idlers (11d) have a common vertical lifting column, and the lifting column is equipped with the 360° rotation mechanism (11d) that can rotate at any angle on the horizontal plane. 11a), the pipe advance and retreat mechanism (11c) is connected to one of the double rollers (11d), and the two rollers are connected through the synchronization mechanism (11e).
14. An intelligent support platform for a steel pipe trenching machine according to claim 3, characterized in that: a common frame base support is provided inside the common frame base (6) corresponding to the platform frame sliding rail (9). Liang(7).
15. An intelligent support platform for a steel pipe trenching machine according to claim 8, characterized in that: the intelligent support platform also includes a sensing measurement system sensor (13), a data computing system and an operation control system matched with the intelligent control system. , the sensing measurement system sensor (13) and the intelligent control system are controlled by intelligent algorithms, at least one of the steel pipe support platforms is installed on the platform frame sliding rail (9), and the intelligent control system controls at least One of the steel pipe support platforms is controlled independently or simultaneously.

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