Gantry type truss transmission line

Abstract

The utility model discloses a gantry type truss transmission line which comprises two truss X shafts, a truss Y shaft is arranged between the two truss X shafts, and the truss Y shaft can move along the truss X shafts. A truss Z shaft is mounted on the truss Y shaft, and the truss Z shaft can move along the truss Y shaft; a Z-axis driving motor is installed at the top of the truss Z-axis, a Z-axis pneumatic band-type brake is installed on the side face of the truss Z-axis, a gas cylinder vertical lifting mechanism is arranged on the upper portion of the front face of the truss Z-axis, and a gas cylinder anti-shaking holding mechanism is arranged on the truss Z-axis along the lower portion of the gas cylinder vertical lifting mechanism. The bottom end of the Z-axis of the truss is connected with a gas cylinder horizontal clamping mechanism; the Z-axis driving motor is used for driving the gas cylinder vertical lifting mechanism and the gas cylinder anti-shaking holding mechanism to move up and down, a guide rod is longitudinally arranged on one side of the Z axis of the truss, and one side of the gas cylinder anti-shaking holding mechanism is connected with the guide rod.

Description

Technical Field

[0001] This utility model relates to the field of transmission equipment technology, specifically a gantry-type truss transmission line. Background Technology

[0002] The aluminum alloy liner high-pressure composite gas cylinder production line needs to be used in conjunction with a gantry conveyor line. The gantry conveyor line enables operations such as grabbing, loading and unloading, large-scale transfer between workstations, temporary storage, precise positioning and placement, and product turning around of the gas cylinder pipes, liner, and gas cylinder products.

[0003] In the prior art, Chinese Patent Publication No. CN218200779U discloses a conveying device for a gantry-type transfer machine, including a conveying frame and electric rollers. The electric rollers are evenly arranged laterally within the conveying frame, and a discharge port is provided on one side of the conveying frame, with a transition plate at the discharge port. This design is ingenious and reasonable, highly practical, and uses electric rollers for workpiece transfer, resulting in high conveying efficiency, low noise, and long service life, effectively saving costs. Furthermore, the electric rollers are easy to install and assemble, offering good safety and improving overall operational reliability and stability. The transition plate at the discharge port guides the workpiece outwards, making the entire conveying device more rational and safe to use.

[0004] The conveying device for the gantry transfer machine provided by the above patent is used for conveying breeding frames, but it is not suitable for conveying gas cylinders, and it cannot grab and lift gas cylinders, so it cannot effectively assist in the conveying and processing of gas cylinders. Utility Model Content

[0005] The purpose of this utility model is to provide a gantry-type truss conveyor line, which aims to improve the existing gantry conveyor devices that are not suitable for conveying gas cylinders, cannot grab and lift gas cylinders, and cannot effectively assist in the conveying and processing of gas cylinders.

[0006] This utility model is implemented as follows:

[0007] A gantry-type truss transmission line includes two truss X-axis axes, with a truss Y-axis positioned between them. The truss Y-axis is movable along the truss X-axis. A truss Z-axis is mounted on the truss Y-axis and is also movable along the truss Y-axis. A Z-axis drive motor is mounted on the top of the truss Z-axis, and a Z-axis pneumatic brake is mounted on the side of the truss Z-axis. A vertical lifting mechanism for gas cylinders is located on the upper front of the truss Z-axis, and a gas cylinder anti-sway holding mechanism is located below the vertical lifting mechanism. A horizontal clamping mechanism for gas cylinders is connected to the bottom of the truss Z-axis. The Z-axis drive motor drives the vertical lifting mechanism and the gas cylinder anti-sway holding mechanism to move up and down. A guide rod is longitudinally mounted on one side of the truss Z-axis, and one side of the gas cylinder anti-sway holding mechanism is connected to the guide rod.

[0008] Preferably, the X-axis of the truss includes multiple X-bearing load beams, X-bearing rails, and X-axis drive racks. The multiple X-bearing load beams are arranged side by side and connected, and X-bearing rails are installed above each of the multiple X-bearing load beams. An X-axis drive rack is provided on the top of each X-bearing load beam along one side of the X-bearing rail.

[0009] Preferably, the top of the Y-axis of the truss is provided with a Y-bearing rail, the top of the Y-axis of the truss is provided with a Y-axis drive rack along one side of the Y-bearing rail, one end of the Y-axis of the truss is provided with a truss electrical control cabinet, both ends of the Y-axis of the truss are provided with X-axis drive motors, and the top of the Z-axis of the truss is provided with a Y-axis drive motor along one side of the Z-axis drive motor.

[0010] Preferably, the gas cylinder anti-sway holding mechanism includes a mounting frame, an anti-sway holding motor, anti-sway grippers, and anti-sway forward and reverse rotation screws; the mounting frame is provided with an anti-sway holding motor at one end, the mounting frame is provided with anti-sway forward and reverse rotation screws in the middle, and there are two anti-sway grippers, which are respectively connected to two threads in different directions on the anti-sway forward and reverse rotation screws.

[0011] Preferably, a guide joint is provided on one side of the mounting frame, and a guide hole is provided in the middle of the guide joint, the guide hole being sleeved on the guide rod.

[0012] Preferably, a horizontal rotary motor is provided directly above the gas cylinder horizontal clamping mechanism, and a horizontal rotary gear is provided in the middle of the gas cylinder horizontal clamping mechanism. The output end of the horizontal rotary motor is connected to the horizontal rotary gear. The horizontal rotary motor is fixed inside the Z-axis of the truss and is used to drive the gas cylinder horizontal clamping mechanism to rotate. A horizontal clamping motor is provided at one end of the gas cylinder horizontal clamping mechanism, and a horizontal clamping forward and reverse rotary screw is provided in the middle of the gas cylinder horizontal clamping mechanism. Horizontal clamping jaws are connected to the threads in two different directions of the horizontal clamping forward and reverse rotary screw. The output end of the horizontal clamping motor is connected to the horizontal clamping forward and reverse rotary screw. The rotation of the horizontal clamping forward and reverse rotary screw drives the two horizontal clamping jaws to move towards or away from each other.

[0013] Preferably, it also includes truss columns, wherein multiple truss columns are arranged side by side at the bottom of the truss X-axis, and each truss column has an end plate at its top and bottom. Multiple reinforcing plates are provided between the end plate and the truss column, and bolt holes are provided at the corners of each end plate.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. This utility model automates and streamlines the entire production line's conveying, installation, and dismantling processes. It is a key implementation method to ensure the stable production of high-end special equipment such as high-pressure composite gas cylinders. It is of great significance for avoiding the influence of human factors, ensuring batch product quality, and significantly improving production efficiency. Simultaneously, this equipment is one of the core conditions supporting intelligent production. Combined with a control system, it provides the foundation for intelligent and information-based processing, thereby meeting the needs of mass production; improving automation capabilities, reducing worker labor intensity, increasing product production efficiency, saving labor costs, and featuring a simple structure and convenient operation, enabling workpieces to be moved at any angle on a horizontal plane.

[0016] 2. The bottom of the truss column of this utility model is provided with a reinforcing plate and a base plate. The position of the truss column can be fixed by the reinforcing plate and the base plate to ensure the stable use of the truss column. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a structural schematic diagram of the X-axis of the truss and the truss column of this utility model;

[0019] Figure 3 This is a structural schematic diagram of the Y-axis of the truss of this utility model;

[0020] Figure 4 This is a schematic diagram of the Z-axis structure of the truss of this utility model;

[0021] Figure 5 This is a schematic diagram of the anti-sway holding mechanism for gas cylinders of this utility model;

[0022] Figure 6 This is a schematic diagram of the horizontal clamping mechanism for gas cylinders of this utility model.

[0023] In the diagram: 1. Truss X-axis; 11. X-bearing rail; 12. X-axis drive rack; 13. X-bearing crossbeam; 2. Truss Y-axis; 21. Y-axis drive motor; 22. Y-axis drive rack; 23. Y-bearing rail; 24. Truss electrical control cabinet; 25. X-axis drive motor; 3. Truss Z-axis; 31. Z-axis drive motor; 32. Z-axis pneumatic brake; 33. Gas cylinder vertical lifting mechanism; 34. Gas cylinder anti-sway holding mechanism; 341. Anti-sway holding mechanism. 342. Motor; 343. Anti-sway gripper; 344. Anti-sway forward and reverse rotation screw; 345. Mounting frame; 3441. Guide joint; 3442. Guide hole; 35. Gas cylinder horizontal clamping mechanism; 351. Horizontal rotary motor; 352. Horizontal rotary gear; 353. Horizontal clamping motor; 354. Horizontal clamping forward and reverse rotation screw; 355. Horizontal clamping gripper; 36. Guide rod; 4. Truss column; 41. Reinforcing plate; 42. End plate; 43. Bolt hole. Detailed implementation method:

[0024] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0025] The following description, in conjunction with the accompanying drawings and specific embodiments, provides further details:

[0026] Example 1

[0027] like Figure 1 and Figure 4As shown, a gantry-type truss conveyor line includes a truss X-axis 1, with two truss X-axis 1s. A truss Y-axis 2 is located between the two truss X-axis 1s, and the truss Y-axis 2 can move along the truss X-axis 1. A truss Z-axis 3 is installed on the truss Y-axis 2, and the truss Z-axis 3 can move along the truss Y-axis 2. This structure facilitates the entire truss conveyor line to move gas cylinders forward, backward, left, right, up, and down, enabling efficient transport of gas cylinders. A Z-axis drive motor 31 is installed at the top of the truss Z-axis 3, and a Z-axis pneumatic brake 32 is installed on the side of the truss Z-axis 3. A gas cylinder vertical lifting mechanism 33 is located on the upper front of the truss Z-axis 3, which moves the gas cylinders up and down under the action of the Z-axis drive motor 31. A gas cylinder anti-sway holding mechanism 34 is located below the gas cylinder vertical lifting mechanism 33 on the truss Z-axis 3; the gas cylinder anti-sway holding motor 341 is used to fix the gas cylinders in place to prevent swaying. A horizontal clamping mechanism 35 for gas cylinders is connected to the bottom end of the Z-axis 3 of the truss; the horizontal clamping mechanism 35 is used to clamp the gas cylinders for horizontal movement. The Z-axis drive motor 31 is used to drive the vertical lifting mechanism 33 and the anti-sway holding mechanism 34 of the gas cylinders to move up and down. A guide rod 36 is longitudinally provided on one side of the Z-axis 3 of the truss, and one side of the anti-sway holding mechanism 34 of the gas cylinders is connected to the guide rod 36. This structure is used to ensure the stable up and down movement of the anti-sway holding mechanism 34 of the gas cylinders.

[0028] like Figure 2 As shown, the truss X-axis 1 includes multiple X-bearing load beams 13, X-bearing load rails 11, and X-axis drive racks 12. The multiple X-bearing load beams 13 are arranged side by side and connected, and X-bearing load rails 11 are installed on top of each of the multiple X-bearing load beams 13. An X-axis drive rack 12 is provided on the top of the X-bearing load beams 13 along one side of the X-bearing load rails 11. This structure of the truss X-axis 1 facilitates cooperation with the truss Y-axis 2, and facilitates the stable up and down movement of the truss Y-axis 2 on the truss Z-axis 3.

[0029] like Figure 3 As shown, the top of the truss Y-axis 2 is equipped with a Y-bearing rail 23, and a Y-axis drive rack 22 is provided along one side of the Y-bearing rail 23. This structure facilitates the installation of the truss Z-axis 3 on the truss Y-axis 2, making the installation and use of the truss Z-axis 3 convenient. A truss electrical control cabinet 24 is provided at one end of the truss Y-axis 2, which is used to control the operation of the entire transmission line. X-axis drive motors 25 are provided at both ends of the truss Y-axis 2, which are used to drive the truss Y-axis 2 and truss Z-axis 3 to move along the truss X-axis 1. A Y-axis drive motor 21 is provided at the top of the truss Z-axis 3 along one side of the Z-axis drive motor 31, which is used to drive the truss Z-axis 3 to move along the truss Y-axis 2.

[0030] like Figure 5As shown, the gas cylinder anti-sway holding mechanism 34 includes a mounting frame 344, an anti-sway holding motor 341, anti-sway grippers 342, and anti-sway forward and reverse rotation screws 343. The mounting frame 344 has an anti-sway holding motor 341 at one end, and an anti-sway forward and reverse rotation screw 343 in the middle. Two anti-sway grippers 342 are provided, each connected to a different thread on the anti-sway forward and reverse rotation screw 343. This structure facilitates the rotation of the anti-sway forward and reverse rotation screw 343 by the anti-sway holding motor 341, which in turn drives the anti-sway grippers 342 to clamp the gas cylinder, ensuring stable clamping and fixation. A guide joint 3441 is provided on one side of the mounting frame 344, with a guide hole 3442 in the middle. The guide hole 3442 is fitted onto the guide rod 36, ensuring stable up-and-down movement of the entire gas cylinder anti-sway holding mechanism 34.

[0031] like Figure 6 As shown, a horizontal rotary motor 351 is located directly above the gas cylinder horizontal clamping mechanism 35, and a horizontal rotary gear 352 is located in the middle of the gas cylinder horizontal clamping mechanism 35. The output end of the horizontal rotary motor 351 is connected to the horizontal rotary gear 352. The horizontal rotary motor 351 is fixed inside the Z-axis 3 of the truss and is used to drive the gas cylinder horizontal clamping mechanism 35 to rotate, so as to facilitate the rotation and use of the entire gas cylinder horizontal clamping mechanism 35. The gas cylinder horizontal clamping mechanism 35 has a horizontal clamping motor 353 at one end and a horizontal clamping forward and reverse rotating screw 354 in the middle. Horizontal clamping jaws 355 are connected to the two threads of the horizontal clamping forward and reverse rotating screw 354 in different directions. The output end of the horizontal clamping motor 353 is connected to the horizontal clamping forward and reverse rotating screw 354. The rotation of the horizontal clamping forward and reverse rotating screw 354 drives the two horizontal clamping jaws 355 to move towards or away from each other. This structure can control the rotation of the horizontal clamping forward and reverse rotating screw 354 to control the two horizontal clamping jaws 355 to clamp the gas cylinder, facilitating horizontal rotation and movement of the gas cylinder.

[0032] Example 2

[0033] like Figure 1 and Figure 4As shown, a gantry-type truss conveyor line includes a truss X-axis 1, with two truss X-axis 1s. A truss Y-axis 2 is located between the two truss X-axis 1s, and the truss Y-axis 2 can move along the truss X-axis 1. A truss Z-axis 3 is installed on the truss Y-axis 2, and the truss Z-axis 3 can move along the truss Y-axis 2. This structure facilitates the entire truss conveyor line to move gas cylinders forward, backward, left, right, up, and down, enabling efficient transport of gas cylinders. A Z-axis drive motor 31 is installed at the top of the truss Z-axis 3, and a Z-axis pneumatic brake 32 is installed on the side of the truss Z-axis 3. A gas cylinder vertical lifting mechanism 33 is located on the upper front of the truss Z-axis 3, which moves the gas cylinders up and down under the action of the Z-axis drive motor 31. A gas cylinder anti-sway holding mechanism 34 is located below the gas cylinder vertical lifting mechanism 33 on the truss Z-axis 3; the gas cylinder anti-sway holding motor 341 is used to fix the gas cylinders in place to prevent swaying. A horizontal clamping mechanism 35 for gas cylinders is connected to the bottom end of the Z-axis 3 of the truss; the horizontal clamping mechanism 35 is used to clamp the gas cylinders for horizontal movement. The Z-axis drive motor 31 is used to drive the vertical lifting mechanism 33 and the anti-sway holding mechanism 34 of the gas cylinders to move up and down. A guide rod 36 is longitudinally provided on one side of the Z-axis 3 of the truss, and one side of the anti-sway holding mechanism 34 of the gas cylinders is connected to the guide rod 36. This structure is used to ensure the stable up and down movement of the anti-sway holding mechanism 34 of the gas cylinders.

[0034] like Figure 2 As shown, the truss X-axis 1 includes multiple X-bearing load beams 13, X-bearing load rails 11, and X-axis drive racks 12. The multiple X-bearing load beams 13 are arranged side by side and connected, and X-bearing load rails 11 are installed on top of each of the multiple X-bearing load beams 13. An X-axis drive rack 12 is provided on the top of the X-bearing load beams 13 along one side of the X-bearing load rails 11. This structure of the truss X-axis 1 facilitates cooperation with the truss Y-axis 2, and facilitates the stable up and down movement of the truss Y-axis 2 on the truss Z-axis 3.

[0035] like Figure 3 As shown, the top of the truss Y-axis 2 is equipped with a Y-bearing rail 23, and a Y-axis drive rack 22 is provided along one side of the Y-bearing rail 23. This structure facilitates the installation of the truss Z-axis 3 on the truss Y-axis 2, making the installation and use of the truss Z-axis 3 convenient. A truss electrical control cabinet 24 is provided at one end of the truss Y-axis 2, which is used to control the operation of the entire transmission line. X-axis drive motors 25 are provided at both ends of the truss Y-axis 2, which are used to drive the truss Y-axis 2 and truss Z-axis 3 to move along the truss X-axis 1. A Y-axis drive motor 21 is provided at the top of the truss Z-axis 3 along one side of the Z-axis drive motor 31, which is used to drive the truss Z-axis 3 to move along the truss Y-axis 2.

[0036] like Figure 5As shown, the gas cylinder anti-sway holding mechanism 34 includes a mounting frame 344, an anti-sway holding motor 341, anti-sway grippers 342, and anti-sway forward and reverse rotation screws 343. The mounting frame 344 has an anti-sway holding motor 341 at one end, and an anti-sway forward and reverse rotation screw 343 in the middle. Two anti-sway grippers 342 are provided, each connected to a different thread on the anti-sway forward and reverse rotation screw 343. This structure facilitates the rotation of the anti-sway forward and reverse rotation screw 343 by the anti-sway holding motor 341, which in turn drives the anti-sway grippers 342 to clamp the gas cylinder, ensuring stable clamping and fixation. A guide joint 3441 is provided on one side of the mounting frame 344, with a guide hole 3442 in the middle. The guide hole 3442 is fitted onto the guide rod 36, ensuring stable up-and-down movement of the entire gas cylinder anti-sway holding mechanism 34.

[0037] like Figure 6 As shown, a horizontal rotary motor 351 is located directly above the gas cylinder horizontal clamping mechanism 35, and a horizontal rotary gear 352 is located in the middle of the gas cylinder horizontal clamping mechanism 35. The output end of the horizontal rotary motor 351 is connected to the horizontal rotary gear 352. The horizontal rotary motor 351 is fixed inside the Z-axis 3 of the truss and is used to drive the gas cylinder horizontal clamping mechanism 35 to rotate, so as to facilitate the rotation and use of the entire gas cylinder horizontal clamping mechanism 35. The gas cylinder horizontal clamping mechanism 35 has a horizontal clamping motor 353 at one end and a horizontal clamping forward and reverse rotating screw 354 in the middle. Horizontal clamping jaws 355 are connected to the two threads of the horizontal clamping forward and reverse rotating screw 354 in different directions. The output end of the horizontal clamping motor 353 is connected to the horizontal clamping forward and reverse rotating screw 354. The rotation of the horizontal clamping forward and reverse rotating screw 354 drives the two horizontal clamping jaws 355 to move towards or away from each other. This structure can control the rotation of the horizontal clamping forward and reverse rotating screw 354 to control the two horizontal clamping jaws 355 to clamp the gas cylinder, facilitating horizontal rotation and movement of the gas cylinder.

[0038] like Figure 1 and Figure 2 As shown, it also includes truss columns 4, of which multiple truss columns 4 are arranged side by side at the bottom of the truss X-axis 1. This structure facilitates support for the entire truss transmission line, ensuring stable installation and use. Each truss column 4 has an end plate 42 at both its top and bottom. Multiple reinforcing plates 41 are provided between the end plate 42 and the truss column 4, and bolt holes 43 are provided at the corners of the end plate 42. The end plate 42, in conjunction with the reinforcing plates 41, facilitates the connection between the truss column 4 and the ground and the truss X-axis 1, ensuring stable fixation and use of the entire truss transmission line.

[0039] Working Principle: When the truss conveyor line horizontally grips a workpiece, upon receiving a pick-up signal, the truss conveyor line coordinates the operation of truss X-axis 1 and truss Y-axis 2, driving truss Z-axis 3 to the designated position. Z-axis drive motor 31 starts, moving truss Z-axis 3 to the designated position. Horizontal clamping motor 353 starts, driving horizontal clamping jaws 355 to clamp the workpiece via horizontal clamping screws 354. Upon receiving a release signal, the coordinated operation of truss X-axis 1 and truss Y-axis 2 drives truss Z-axis 3 to the designated position. Based on the horizontal workpiece placement requirements of other stations, horizontal rotary motor 351 drives horizontal rotary gear 352 to adjust the workpiece placement angle. Z-axis drive motor 31 starts, moving truss Z-axis 3 to the designated position. Horizontal clamping motor 353 starts, driving horizontal clamping jaws 355 to release the workpiece via horizontal clamping screws 354.

[0040] When the truss conveyor line vertically grips a workpiece, upon receiving a pick-up signal, the truss conveyor line, through the coordinated operation of truss X-axis 1 and truss Y-axis 2, drives truss Z-axis 3 to move to the designated position. Z-axis drive motor 31 starts, driving the gas cylinder vertical lifting mechanism 33 to lift the workpiece out of the equipment. Anti-sway gripping motor 341 starts, driving anti-sway gripper 342 to clamp the workpiece via anti-sway forward and reverse screw 343. Upon receiving a release signal, the coordinated operation of truss X-axis 1 and truss Y-axis 2 drives truss Z-axis 3 to move to the designated position. Anti-sway gripping motor 341 starts, driving anti-sway gripper 342 to release the workpiece via anti-sway forward and reverse screw 343.

[0041] The Z-axis drive motor 31 starts, driving the gas cylinder vertical lifting mechanism 33 and the gas cylinder anti-sway holding mechanism 34 to place the workpiece in the designated position of the equipment.

[0042] In summary, compared with existing technologies, this application will achieve automated, streamlined conveying, installation, and dismantling of the entire production line. This is a key implementation method to ensure the stable production of high-end special equipment such as high-pressure composite gas cylinders. It is of great significance for avoiding the influence of human factors, ensuring batch product quality, and significantly improving production efficiency. Furthermore, this equipment is one of the core conditions supporting intelligent production. Combined with a control system, it will provide the foundation for realizing intelligent and information-based processing, thereby meeting the needs of mass production; improving automation capabilities, reducing worker labor intensity, increasing product production efficiency, saving labor costs, and possessing a simple structure and convenient operation, enabling the workpiece to be moved at any angle on a horizontal plane.

[0043] The above are merely preferred embodiments of this utility model and are not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A gantry-type truss transmission line, comprising a truss X-axis (1), characterized in that, Two X-axis (1) of the truss are provided, and a Y-axis (2) of the truss is provided between the two X-axis (1). The Y-axis (2) of the truss can move along the X-axis (1). A Z-axis (3) of the truss is installed on the Y-axis (2). The Z-axis (3) of the truss can move along the Y-axis (2). A Z-axis drive motor (31) is installed on the top of the Z-axis (3). A Z-axis pneumatic brake (32) is installed on the side of the Z-axis (3). A vertical lifting cylinder is provided on the upper front of the Z-axis (3). The lifting mechanism (33) is provided with a gas cylinder anti-sway holding mechanism (34) below the vertical lifting mechanism (33) of the gas cylinder along the Z-axis (3) of the truss; a gas cylinder horizontal clamping mechanism (35) is connected to the bottom end of the Z-axis (3); the Z-axis drive motor (31) is used to drive the vertical lifting mechanism (33) of the gas cylinder and the gas cylinder anti-sway holding mechanism (34) to move up and down; a guide rod (36) is provided longitudinally on one side of the Z-axis (3) of the truss, and one side of the gas cylinder anti-sway holding mechanism (34) is connected to the guide rod (36).

2. The gantry truss transport of claim 1, wherein, The truss X-axis (1) includes multiple X-bearing load beams (13), X-bearing rails (11), and X-axis drive racks (12). The multiple X-bearing load beams (13) are arranged side by side and connected, and X-bearing rails (11) are installed above each of the multiple X-bearing load beams (13). An X-axis drive rack (12) is provided on the top of each X-bearing load beam (13) along one side of the X-bearing rails (11).

3. The gantry truss transport of claim 1, wherein, The top of the truss Y-axis (2) is provided with a Y-bearing rail (23), the top of the truss Y-axis (2) is provided with a Y-axis drive rack (22) along one side of the Y-bearing rail (23), one end of the truss Y-axis (2) is provided with a truss electrical control cabinet (24), both ends of the truss Y-axis (2) are provided with X-axis drive motors (25), and the top of the truss Z-axis (3) is provided with a Y-axis drive motor (21) along one side of the Z-axis drive motor (31).

4. The gantry truss transport of claim 1, wherein, The gas cylinder anti-sway holding mechanism (34) includes a mounting frame (344), an anti-sway holding motor (341), anti-sway grippers (342), and anti-sway forward and reverse rotation screws (343). The mounting frame (344) is provided with an anti-sway holding motor (341) at one end, and the mounting frame (344) is provided with an anti-sway forward and reverse rotation screw (343) in the middle. There are two anti-sway grippers (342), and the two anti-sway grippers (342) are respectively connected to two threads in different directions on the anti-sway forward and reverse rotation screws (343).

5. A gantry truss transport line according to claim 4, wherein, The mounting frame (344) is provided with a guide joint (3441) on one side, and a guide hole (3442) is provided in the middle of the guide joint (3441). The guide hole (3442) is sleeved on the guide rod (36).

6. The gantry cradle transport line of claim 1, wherein, A horizontal rotary motor (351) is located directly above the gas cylinder horizontal clamping mechanism (35), and a horizontal rotary gear (352) is located in the middle of the gas cylinder horizontal clamping mechanism (35). The output end of the horizontal rotary motor (351) is connected to the horizontal rotary gear (352). The horizontal rotary motor (351) is fixed inside the Z-axis (3) of the truss and is used to drive the gas cylinder horizontal clamping mechanism (35) to rotate. A horizontal rotary motor (351) is located at one end of the gas cylinder horizontal clamping mechanism (35). The clamping motor (353) is provided in the middle of the gas cylinder horizontal clamping mechanism (35), and the horizontal clamping forward and reverse rotating screw (354) is provided in the middle. The horizontal clamping forward and reverse rotating screw (354) is connected to the two threads in different directions, and the output end of the horizontal clamping motor (353) is connected to the horizontal clamping forward and reverse rotating screw (354). The rotation of the horizontal clamping forward and reverse rotating screw (354) drives the two horizontal clamping jaws (355) to move towards each other or away from each other.

7. A gantry truss conveyor line according to any one of claims 1-6, characterized in that, It also includes truss columns (4), and multiple truss columns (4) are provided. Multiple truss columns (4) are arranged side by side at the bottom of the truss X-axis (1). The top and bottom ends of the truss columns (4) are provided with end plates (42). Multiple reinforcing plates (41) are provided between the end plates (42) and the truss columns (4). Bolt holes (43) are provided at the corners of the end plates (42).

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