Gantry type large pipe machining equipment

Abstract

The utility model discloses gantry type large pipe processing equipment, which relates to the field of machining and comprises I-shaped steel, a round pipe, a tank body, Y-axis rails symmetrically mounted on two sides of the I-shaped steel, a portal frame slidably mounted at the tops of the Y-axis rails, and a plurality of Y-axis motor groups symmetrically mounted on one side of the bottom of the portal frame. The Y-axis motor set can drive the portal frame to move along the top of the Y-axis rail, and the chuck support is installed on the opposite side of the Y-axis rail. According to the gantry type large pipe machining equipment, the cutting assembly is independently driven to move through the X-axis linear guide rail, when the machining end of the cutting machining assembly is abraded and cannot continue to work or the cutting machining assembly is deformed or damaged due to collision, another cutting assembly can be rapidly replaced, and the working efficiency is improved; waste of pipe machining time caused by replacement or maintenance of the cutting machining assembly is reduced, and according to different sizes of round pipes or tank bodies, the heavy-load chuck is flexibly arranged and selected for clamping or the supporting position of the carrier roller is flexibly selected.

Description

Technical Field

[0001] The utility model relates to mechanical processing technology, in particular to a gantry type large-scale pipe processing equipment. Background Art

[0002] Some special engineering projects or products may require custom sizes, shapes and properties of pipes, so large-scale pipe processing is required to meet these customized needs.

[0003] Some engineering projects require the use of large pipes to carry weight or transport fluids in special environments. Therefore, the pipes need to be processed to meet engineering requirements, such as cutting, bending, welding, etc.

[0004] For some large-scale production projects, large pipe processing can improve production efficiency and reduce costs. The use of large pipes can reduce the number of connection points and assembly processes, thereby improving production efficiency.

[0005] By processing large pipes, the structure and layout of the piping system can be optimized according to design requirements, thereby improving the performance and reliability of the system.

[0006] In some special engineering projects or application scenarios, special materials or special sizes of pipes may be required, so large-scale pipe processing is required to meet these special needs.

[0007] Large-scale pipe processing can meet customization needs, adapt to engineering requirements, improve efficiency, optimize design, and adapt to special environments.

[0008] When the existing gantry-type large-scale pipe processing equipment is in use, the processing end of the cutting processing component is a consumable item. When the processing end of the cutting processing component is severely worn, resulting in insufficient pipe processing accuracy, the processing end of the cutting processing component needs to be replaced in time. However, the processing end of the cutting processing component will generate a lot of heat when processing the pipe, and it needs to be cooled before replacement. When a collision occurs, the cutting component needs to be replaced and repaired in time and verified to remain within a certain error range before it can continue to be used, which takes a lot of time and increases the time cycle of pipe processing. Utility Model Content

[0009] The purpose of the utility model is to provide a gantry type large-scale pipe processing equipment to solve the above-mentioned deficiencies in the prior art.

[0010] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a gantry-type large-scale pipe processing equipment, including I-beams, round pipes and tanks, and also includes:

[0011] The Y-axis track is symmetrically installed on both sides of the I-beam;

[0012] A gantry, which is slidably mounted on top of the Y-axis track;

[0013] A plurality of Y-axis motor groups are symmetrically mounted on one side of the bottom of the gantry, and the Y-axis motor groups can drive the gantry to move along the top of the Y-axis track;

[0014] The chuck bracket is installed on the opposite side of the Y-axis track.

[0015] Furthermore, a crossbeam is fixedly installed on one side of the top of the gantry, and an X-axis linear guide is movably installed on one side of the crossbeam. The X-axis linear guide is also located on the top of the gantry. Two cutting components are installed on one side of the crossbeam. The X-axis linear guide can independently control the cutting components to move in the horizontal direction. One of the two cutting components is active and the other is spare. A ladder extending to the top of the gantry is fixedly installed on one side of the gantry.

[0016] Furthermore, the cutting assembly includes a Z-axis slide, one side of the Z-axis slide is movably connected to an X-axis slide, one side of the X-axis slide is movably installed on one side of the crossbeam, the X-axis slide can drive the Z-axis slide to move in a vertical direction, a Z slide is fixedly installed on the bottom of one side of the Z-axis slide, the Z slide is located on a side away from the gantry and a cutting processing assembly is movably installed, a U-direction follow-up motor is fixedly installed on the bottom of the Z-axis slide, the output end of the U-direction follow-up motor is fixedly installed on one side of the cutting processing assembly through a coupling, and the U-direction follow-up motor can drive the cutting processing assembly to rotate around the axis of its own output shaft at a certain angle.

[0017] Furthermore, a roller is installed on the top of the I-beam, and the roller includes a roller pulley. The bottom of the roller pulley is connected to the I-beam, and the roller pulley can move along the top of the I-beam. A roller assembly is installed on the top of the roller, and the roller assembly includes a roller bracket symmetrically fixedly installed on the top of the roller pulley, a roller support plate is rotatably installed on the top of the roller bracket, and rollers are symmetrically rotatably installed on the top of the roller support plate. The rollers can drive the supporting tank to move along the top of the I-beam.

[0018] Furthermore, a movable rail is provided on the top of the Y-axis track, and the Y-axis motor group can drive the gantry to move along the movable rail.

[0019] Furthermore, a heavy-duty chuck that can be removed and replaced is installed on the opposite side of the chuck bracket, and the heavy-duty chuck can clamp and fix the round tube.

[0020] Compared with the prior art, the utility model provides a gantry-type large-scale pipe processing equipment, which independently drives the cutting assembly to move through the X-axis linear guide rail. When the processing end of the cutting assembly is worn and cannot continue to work or the cutting assembly is deformed or damaged due to a collision, another cutting assembly can be quickly replaced, thereby improving work efficiency and reducing the waste of pipe processing time caused by replacing or repairing the cutting assembly. According to the different sizes of the round pipe or tank body, the heavy-duty chuck clamping or the roller support position can be flexibly arranged and selected, and the U-axis follow-up motor can follow in time along the cutting direction to meet the follow-up requirements of laser or plasma processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0022] Figure 1 A first schematic diagram of the overall structure provided for an embodiment of the utility model;

[0023] Figure 2 A second schematic diagram of the overall structure provided by an embodiment of the utility model;

[0024] Figure 3 A third schematic diagram of the overall structure provided by an embodiment of the utility model;

[0025] Figure 4 The fourth schematic diagram of the overall structure provided for an embodiment of the utility model.

[0026] Description of reference numerals:

[0027] 1. I-beam; 11. Roller; 111. Roller pulley; 12. Roller assembly; 121. Roller; 122. Roller support plate; 123. Roller bracket; 2. Y-axis track; 21. Moving rail; 3. Y-axis motor group; 4. Gantry; 41. Crossbeam; 42. X-axis linear guide; 43. Cutting assembly; 431. Z-axis slide; 432. X-axis slide; 433. U-axis follow-up motor; 434. Cutting processing assembly; 435. Z slide; 44. Ladder; 5. Chuck bracket; 51. Heavy-duty chuck; 6. Round pipe; 7. Tank body. DETAILED DESCRIPTION

[0028] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0029] Embodiment 1:

[0030] See also Figure 1 - Figure 4 , a gantry type large pipe processing equipment, including an I-beam 1, a round pipe 6 and a tank body 7, and also includes:

[0031] Y-axis track 2, which is symmetrically installed on both sides of the I-beam 1;

[0032] A gantry 4 is slidably mounted on the top of the Y-axis track 2;

[0033] A plurality of Y-axis motor groups 3 are symmetrically mounted on one side of the bottom of the gantry 4, and the Y-axis motor groups 3 can drive the gantry 4 to move along the top of the Y-axis track 2;

[0034] The chuck bracket 5 is installed on the opposite side of the Y-axis track 2.

[0035] The specific implementation is as follows: the chuck bracket 5 can clamp and fix the round tube 6, the I-beam 1 can support the tank body 7 to move thereon, the Y-axis track 2 can support the gantry 4, and the gantry 4 can move along the top of the Y-axis track 2 under the drive of the Y-axis motor group 3. The Y-axis motor group 3 includes but is not limited to a direct-connected reducer, which is composed of a motor, a reducer and an output shaft. Its main function is to reduce the high-speed rotational motion output by the motor through the reducer, and then output it to the output shaft, so as to realize low-speed and high-torque motion at the output end, thereby driving the stable movement of the gantry 4. The Y-axis motor group 3 is electrically connected to an external power supply, and is also controlled by an external PLC programming program.

[0036] A crossbeam 41 is fixedly installed on one side of the top of the gantry 4, and an X-axis linear guide 42 is movably installed on one side of the crossbeam 41. The X-axis linear guide 42 is also located on the top of the gantry 4. Two cutting components 43 are installed on one side of the crossbeam 41. The X-axis linear guide 42 can independently control the cutting components 43 to move in the horizontal direction. One of the two cutting components 43 is active and the other is spare. A ladder 44 extending to the top of the gantry 4 is fixedly installed on one side of the gantry 4.

[0037] The cutting assembly 43 includes a Z-axis slide 431, one side of the Z-axis slide 431 is movably connected to an X-axis slide 432, one side of the X-axis slide 432 is movably installed on one side of the beam 41, the X-axis slide 432 can drive the Z-axis slide 431 to move in a vertical direction, a Z-axis slide 435 is fixedly installed on the bottom of one side of the Z-axis slide 431, the Z-slide 435 is located on a side away from the gantry 4 and a cutting processing assembly 434 is movably installed, a U-direction follow-up motor 433 is fixedly installed on the bottom of the Z-axis slide 431, the output end of the U-direction follow-up motor 433 is fixedly installed on one side of the cutting processing assembly 434 through a coupling, and the U-direction follow-up motor 433 can drive the cutting processing assembly 434 to rotate around the axis of its own output shaft at a certain angle.

[0038] The specific implementation is as follows: the X-axis slider 432 has a stroke of 3.5m, and the driving mode adopts a single-drive dual-track mode. The movement of the X-axis slider 432 adopts a gear rack transmission mode. The Z-axis slide plate 431 has a stroke of 2500mm, and adopts a single-drive dual-track driving mode, and is driven by a gear rack transmission mode. The driving motors of the X-axis slider 432 and the X-axis linear guide 42 both adopt a direct-connected reducer, which is electrically connected to an external power supply, and is also controlled by an external PLC programming program. The output processing mode of the cutting processing component 434 can be selected In laser processing or plasma processing, the X-axis linear guide 42 is electrically connected to the external power supply, and is controlled by an external PLC programming program. The U-axis follow-up motor 433 is electrically connected to the external power supply, and is also controlled by an external PLC programming program. The U-axis follow-up motor 433 can follow the cutting direction in time to meet the follow-up requirements of laser or plasma processing. There are two Z-axis slides 431, one main and one backup. When the main Z-axis slide 431 is accidentally hit or fails, the backup Z-axis slide 431 can be activated in time to complete the subsequent processing of the workpiece.

[0039] A roller 11 is installed on the top of the I-beam 1, and the roller 11 includes a roller pulley 111. The bottom of the roller pulley 111 is connected to the I-beam 1, and the roller pulley 111 can move along the top of the I-beam 1. A roller assembly 12 is installed on the top of the roller 11. The roller assembly 12 includes a roller bracket 123 symmetrically fixedly installed on the top of the roller pulley 111, and a roller support plate 122 is rotatably installed on the top of the roller bracket 123. A roller 121 is symmetrically rotatably installed on the top of the roller support plate 122. The roller 11 can drive the supporting tank 7 to move along the top of the I-beam 1.

[0040] The specific implementation is as follows: the rollers 11 include active rollers and driven rollers. The active rollers provide power and control the movement of the conveyor belt, while the driven rollers support the conveyor belt and help the conveyed materials to move stably and smoothly. The active rollers and the driven rollers work together to achieve efficient and reliable transportation of materials.

[0041] A moving rail 21 is provided on the top of the Y-axis track 2 , and the Y-axis motor group 3 can drive the gantry 4 to move along the moving rail 21 .

[0042] A heavy-duty chuck 51 that can be disassembled and replaced is installed on the opposite side of the chuck bracket 5 , and the heavy-duty chuck 51 can clamp and fix the round tube 6 .

[0043] The specific implementation is as follows: when the diameter of the round tube 6 is between 100 and 300 mm and the weight is less than or equal to one ton, a heavy-duty chuck 51 is used for clamping; when the diameter of the round tube 6 is between 100 and 1500 mm and the weight is less than or equal to three tons, two driven rollers are used to support the heavy-duty chuck 51 on the opposite side for clamping; when the diameter of the round tube 6 is between 1500 and 3000 mm and the weight is less than or equal to ten tons, a support method of double active rollers and double driven rollers is used. When the heavy-duty chuck 51 is clamped, square tubes and rectangular tubes of specific sizes can be cut to achieve micro-connection and cutting. The cooperation between the heavy-duty chuck 51 and the rollers 11 can flexibly switch between different workbenches, and can also flexibly arrange the clamping or support positions according to different tube lengths.

[0044] Working principle: When in use, the staff will support the roller 11 that matches the round tube 6 with a diameter of 100-1500mm, and then clamp it with the heavy-duty chuck 51 on the opposite side, and support the tank 7 with a diameter of 1500-3000mm and a weight of less than or equal to ten tons using double active rollers and double driven rollers. Select a plasma cutting head or a laser cutting head and install it on the output end of the cutting processing component 434. After comparing and correcting the zero point of the cutting head, use the Shanghai Fangling CNC F2000TX system to edit the cutting processing component 434. The processing path adopts the moving path of the editing device of Lide 1650 system. The cutting component 43 moves longitudinally, and the X-axis linear guide 42 provides the power for the cutting component 43 to move horizontally. After the plasma cutting head or the laser cutting head works to cut the round tube 6 or the tank body 7 into the set shape, the cutting component 43 automatically resets under the control of the system, and drives the roller 11 to push the processed steel pipe away from the gantry 4. This device can not only process pipes, but also can be used for processing pipes with other cross-sectional shapes, including but not limited to H-shaped steel.

[0045] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A gantry-type large-scale pipe processing equipment, comprising an I-beam (1), a round pipe (6) and a tank body (7), characterized in that: Also includes: A Y-axis track (2) is symmetrically mounted on both sides of the I-beam (1); A gantry (4) is slidably mounted on the top of the Y-axis track (2); A plurality of Y-axis motor groups (3) are symmetrically mounted on one side of the bottom of the gantry (4), and the Y-axis motor groups (3) are capable of driving the gantry (4) to move along the top of the Y-axis track (2); The chuck bracket (5) is installed on the opposite side of the Y-axis track (2).

2. A gantry-type large-scale pipe processing equipment according to claim 1, characterized in that: A crossbeam (41) is fixedly mounted on one side of the top of the gantry (4); an X-axis linear guide rail (42) is movably mounted on one side of the crossbeam (41); the X-axis linear guide rail (42) is also located on the top of the gantry (4); two cutting assemblies (43) are mounted on one side of the crossbeam (41); the X-axis linear guide rail (42) can independently control the cutting assemblies (43) to move in a horizontal direction; one of the two cutting assemblies (43) is active and the other is standby; a ladder (44) extending to the top of the gantry (4) is fixedly mounted on one side of the gantry (4).

3. A gantry type large pipe processing equipment according to claim 2, characterized in that: The cutting assembly (43) comprises a Z-axis slide plate (431), one side of the Z-axis slide plate (431) is movably connected to an X-axis slide plate (432), one side of the X-axis slide plate (432) is movably mounted on one side of the crossbeam (41), the X-axis slide plate (432) can drive the Z-axis slide plate (431) to move in a vertical direction, a Z-axis slide plate (435) is fixedly mounted on the bottom of one side of the Z-axis slide plate (431), the Z-axis slide plate (435) is located on a side away from the gantry (4) and is movably mounted with a cutting processing assembly (434), a U-direction follower motor (433) is fixedly mounted on the bottom of the Z-axis slide plate (431), the output end of the U-direction follower motor (433) is fixedly mounted on one side of the cutting processing assembly (434) through a coupling, and the U-direction follower motor (433) can drive the cutting processing assembly (434) to rotate around the axis of its own output shaft at a certain angle.

4. The gantry type large pipe processing equipment according to claim 1, characterized in that: A roller (11) is installed on the top of the I-beam (1), and the roller (11) includes a roller pulley (111). The bottom of the roller pulley (111) is connected to the I-beam (1), and the roller pulley (111) can move along the top of the I-beam (1). A roller assembly (12) is installed on the top of the roller (11), and the roller assembly (12) includes a roller bracket (123) symmetrically fixedly installed on the top of the roller pulley (111). A roller support plate (122) is rotatably installed on the top of the roller bracket (123), and a roller (121) is symmetrically rotatably installed on the top of the roller support plate (122). The roller (11) can drive the bearing tank (7) to move along the top of the I-beam (1).

5. The gantry type large pipe processing equipment according to claim 1 is characterized in that: A movable rail (21) is provided on the top of the Y-axis track (2), and the Y-axis motor group (3) can drive the gantry (4) to move along the movable rail (21).

6. The gantry type large pipe processing equipment according to claim 1, characterized in that: A heavy-duty chuck (51) that can be removed and replaced is installed on the opposite side of the chuck bracket (5), and the heavy-duty chuck (51) can clamp and fix the round tube (6).

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