Large-size heavy-load cylinder rapid erecting simulation mechanism system

Abstract

The invention discloses a large-size heavy-load cylinder rapid erecting simulation mechanism system, and belongs to the technical field of mechanism simulation. The system comprises a shear fork assembly, a driving assembly, a buffering assembly, a bouncing assembly and a cylinder equivalent assembly, the shear fork assembly is used for achieving equivalent single-shaft rotation of a large-size heavy-load cylinder, the driving assembly provides a power source for movement of the system, and the buffering assembly is used for reducing impact generated when the system stops moving. The bouncing assembly is used for helping the shear fork assembly to cross a motion dead point in an initial state, and the cylinder equivalent assembly is used for being equivalent to an actual large-size heavy-load cylinder. Equivalent single-shaft rotation of a large-size heavy-load cylinder is achieved through the shear fork type design, the occupied space of the mechanism is reduced, and sub-second-level response is achieved. The rapid erecting function of the large-size heavy-load cylinder is simulated in a limited space; and a rotation angle-time target curve of the large-size heavy-load cylinder is obtained by adjusting the size and excitation of the mechanism.

Description

Technical Field

[0001] The invention relates to a simulation mechanism system, in particular to a large-size heavy-load cylinder rapid erection simulation mechanism system, belonging to the technical field of mechanism simulation. Background Art

[0002] The simulation mechanism system for erecting large-sized heavy-loaded cylinders mainly solves the problems of space occupation and response speed during the erection of large-sized heavy-loaded cylinders, and provides an effective simulation tool for system design and optimization. Through the simulation mechanism, the performance and stability of the system can be evaluated in advance without actually performing the erection operation of the heavy-loaded cylinder, thereby improving the design and reducing development costs and risks.

[0003] In recent years, with the demand for high-precision erection tasks for large-scale rapid-response cylindrical mechanisms, how to simulate the complex process of erecting a cylinder has become a key issue. In the prior art, there are relatively few simulation mechanisms for the rapid erection system of large-scale heavy-loaded cylinders. Although there are certain simulation tools, most of them rely on simplified models or local scene simulations, and lack accurate simulation and optimization of the entire erection process of large-scale heavy-loaded cylinders. In addition, the response speed of existing simulation mechanisms is relatively slow, mostly in the order of seconds or more, and they occupy a large space, making it difficult to meet the needs of high precision and rapid response. Summary of the invention

[0004] In order to solve the problems of slow response speed, low stability and large space occupation of a mechanism system for simulating the rapid erection of a large-sized and heavy-loaded cylinder, the present invention further proposes a mechanism system for simulating the rapid erection of a large-sized and heavy-loaded cylinder.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A large-sized, heavy-loaded cylinder rapid erection simulation mechanism system, the system includes a scissors assembly, a drive assembly, a buffer assembly, a spring assembly and a cylinder equivalent assembly. The scissors assembly is used to achieve equivalent single-axis rotation of the large-sized, heavy-loaded cylinder, the drive assembly provides a power source for the movement of the system, the buffer assembly is used to reduce the impact when the system stops moving, the spring assembly is used to help the scissors assembly pass the dead point of movement in the initial state, and the cylinder equivalent assembly is used to be equivalent to an actual large-sized, heavy-loaded cylinder.

[0007] Furthermore, the scissors assembly includes a connecting plate, a thrust bearing, a scissors arm, a needle bearing, a scissors arm fixing seat, a support base, a limit block, a guide rail, a slider and a scissors arm slider fixing seat. The connecting plate connects the scissors assembly with the cylindrical equivalent assembly. The number of the scissors arms is four, and two of the scissors arms form a group of crossed X-shaped scissors mechanism. The thrust bearing is installed between the two scissors arms, and the two groups of scissors mechanisms are installed side by side and in parallel between the connecting plate and the support base. The connecting plate and the support base are fixedly connected to the fixed end of the scissors arm through the scissors arm fixing seat, and the connecting plate and the support base are slidably connected to the free end of the scissors arm through the scissors arm slider fixing seat, the slider, the guide rail and the limit block. The scissors arm and the scissors arm fixing seat, as well as the scissors arm and the scissors arm slider fixing seat are connected by hinged bolts, and friction is reduced by needle bearings.

[0008] Furthermore, the guide rails on the support base are arranged side by side and in parallel on the upper surface of the support base, the guide rails on the connecting plate are arranged side by side and in parallel on the lower surface of the connecting plate, the limit blocks are fixed on both sides of the guide rails, the sliders are installed in the guide rails, the sliders are fixedly connected to the scissors arm slider fixing seat, and the guide rails and the sliders form a linear pair.

[0009] Furthermore, the driving assembly includes a high-pressure cylinder, a cylinder fixing frame, a Y-shaped adapter, a fisheye joint, a tension sensor, an H-shaped adapter 206 and a tension transfer rod. The high-pressure cylinder is fixed to the support base through the cylinder fixing frame, the piston of the high-pressure cylinder is connected to the Y-shaped adapter by means of threads, both ends of the tension sensor are respectively connected to the fisheye joint, one end is connected to the Y-shaped adapter and the other end is connected to the H-shaped adapter 206, the other end side of the H-shaped adapter 206 is connected to the tension transfer rod, and the other end side of the tension transfer rod is divided into two ends respectively connected to the two scissors arm slider fixing seats.

[0010] Furthermore, the Y-shaped adapter and the fisheye joint, the fisheye joint and the H-shaped adapter 206, the H-shaped adapter 206 and the tension transfer rod, and the tension transfer rod and the scissor arm slider fixing seat are connected by pins.

[0011] Furthermore, the buffer assembly includes a shell, a buffer spring, a buffer seat, a linear bearing and a buffer rod. The shell is fixedly connected to the support base, the buffer spring is placed in the inner hole of the shell, the linear bearing is installed at the opening of the inner hole of the shell, the buffer rod and the linear bearing form a linear motion pair, the buffer seat is fixedly connected to the buffer rod, and when the buffer rod is acted upon by the tension transmission rod, the buffer seat contacts the buffer spring and compresses the buffer spring.

[0012] Furthermore, the number of the buffer components is two, and the two buffer components are installed side by side and in parallel on the support base along the horizontal axis of the support base as the center of symmetry.

[0013] Furthermore, the launching assembly includes a launching rod, a launching spring and a launching seat, one end of the launching spring is placed in a blind hole inside the launching rod, and the other end is in contact with the supporting base, the launching rod is in contact with the cylindrical equivalent assembly, and the launching seat and the launching rod form a set of cylindrical pairs.

[0014] Furthermore, the cylindrical equivalent component includes a cantilever, a connecting seat, an equivalent cylinder and a releaser, one end of the cantilever is fixedly connected to the connecting plate, and the other end is connected to the equivalent cylinder through the connecting seat; the releaser provides an interface for locking the system.

[0015] Furthermore, the size and weight of the equivalent cylinder are replaceable and can be adjusted according to actual needs to accommodate erection simulations of cylinders of different sizes and weights.

[0016] The beneficial effects of the present invention are:

[0017] 1. The present invention can realize the rapid erection simulation of large-sized heavy-loaded cylinders in a compact space by optimizing the mechanism design and transmission mode, which significantly improves the response speed and stability of the system while reducing space occupancy.

[0018] 2. The erection system simulation mechanism system proposed by the present invention for the particularity of large-sized and heavy-loaded cylinders can improve design efficiency and optimize system parameters on the basis of accurate simulation of actual operations, thus providing strong support for the research and development of actual erection systems.

[0019] 3. The present invention utilizes a scissor-type design to achieve equivalent single-axis rotation of a large-sized, heavy-loaded cylinder, which can reduce the space occupied by the mechanism and achieve sub-second response. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of an implementation method of the initial state of a large-size heavy-load cylinder rapid erection simulation mechanism system of the present invention;

[0021] Figure 2 It is a schematic structural diagram of an implementation scheme of the large-size heavy-load cylinder rapid erection simulation mechanism system of the present invention in an unfolded state;

[0022] Figure 3 It is a structural schematic diagram of an embodiment of the scissor lift assembly of the present invention;

[0023] Figure 4 It is a structural schematic diagram of an implementation mode of the drive assembly of the present invention;

[0024] Figure 5 It is a structural schematic diagram of an implementation mode of the buffer assembly of the present invention;

[0025] Figure 6 It is a structural schematic diagram of an implementation mode of the spring-action assembly of the present invention;

[0026] Figure 7 It is a structural schematic diagram of an implementation mode of a cylindrical equivalent component of the present invention. DETAILED DESCRIPTION

[0027] Specific implementation method 1: Combination Figure 1-7 To illustrate this embodiment, Figure 1 and Figure 2 As shown, the embodiment of the present invention is a large-sized heavy-load cylinder rapid erection simulation mechanism system, the system includes a scissor assembly 100, a drive assembly 200, a buffer assembly 300, a spring assembly 400 and a cylinder equivalent assembly 500, the scissor assembly 100 is used to realize the equivalent single-axis rotation of the large-sized heavy-load cylinder, the drive assembly 200 provides a power source for the movement of the system, the buffer assembly 300 is used to reduce the impact when the system stops moving, the spring assembly 400 is used to help the scissor assembly 100 pass the dead point of movement in the initial state, and the cylinder equivalent assembly 500 is used to be equivalent to an actual large-sized heavy-load cylinder. By reasonably arranging the positions and functions of the scissor assembly 100, the drive assembly 200, the buffer assembly 300, the spring assembly 400 and the cylinder equivalent assembly 500, efficient simulation is achieved in a limited space to ensure the stability and response speed of the erection process. By optimizing the simulation mechanism system design and transmission mode, the rapid erection simulation of a large-sized heavy-loaded cylinder can be realized in a compact space, significantly improving the response speed and stability of the system while reducing space occupancy. The simulation mechanism system can obtain the "angle-time" target curve of a large-sized heavy-loaded cylinder by adjusting the mechanism size and excitation, and simulate the sub-second cylinder erection process.

[0028] like Figure 3As shown, the scissor assembly 100 is the main part of the large-size heavy-load cylinder rapid erection simulation mechanism system function realization, and the scissor assembly 100 includes a connecting plate 101, a thrust bearing 102, a scissor arm 103, a needle bearing 104, a scissor arm fixing seat 105, a support base 106, a limit block 107, a guide rail 108, a slider 109 and a scissor arm slider fixing seat 110. The connecting plate 101 connects the scissor assembly 100 with the cylindrical equivalent component 500. The support base 106 is a stable support platform and a fixed platform for the large-size heavy-load cylinder rapid erection simulation mechanism system, and is fixedly connected to the ground. The number of the scissor arms 103 is four, and the two scissor arms 103 are a group of cross-shaped X-shaped scissor mechanisms. The number of the thrust bearings 102 is two, and the two thrust bearings 102 are respectively installed between the two scissor arms 103 of the two groups of scissor mechanisms to reduce the friction when the scissor arms 103 rotate relative to each other. The two groups of scissor mechanisms are installed side by side and in parallel between the connecting plate 101 and the supporting base 106. The two groups of scissor mechanisms are installed on the supporting base 106 along the horizontal axis of the supporting base 106 as the symmetry center, thereby ensuring the stability of the movement process. The number of the scissor arm fixing seats 105 is four, and the connecting plate (101) and the supporting base (106) are fixedly connected to the fixed end of the scissor arm (103) through the scissor arm fixing seat (105). Specifically, the scissor arm fixing seat 105, the guide rail 108, and the limit block 107 are all connected to the connecting plate 101 and the supporting base 106 by bolts. The connecting plate 101 and the supporting base 106 are connected to the free end of the scissor arm 103 by the scissor arm slider fixing seat 110, the slider 109, the guide rail 108, and the limit block 107. There are two guide rails 108 on the support base 106, and the two guide rails 108 are arranged side by side and in parallel on the upper surface of the support base 106 along the horizontal axis of the support base 106 as the symmetry center. There are two guide rails 108 on the connecting plate 101, and the two guide rails 108 are arranged side by side and in parallel on the lower surface of the connecting plate 101 along the horizontal axis of the connecting plate 101 as the symmetry center. A plurality of limit blocks 107 are fixed on both sides of the guide rail 108 to prevent the slider 109 from slipping out of the guide rail 108, thus playing a safety role. There are four sliders 109, and the four sliders 109 are respectively installed in the guide rails 108 on the connecting plate 101 and the support base 106. There are four scissor arm slider fixing seats 110, and the slider 109 is fixedly connected to the scissor arm slider fixing seat 110 and locked by bolts, and the guide rail 108 and the slider 109 form a linear pair. The free end of the scissor arm 103 can move linearly, and the scissor mechanism has a degree of freedom of 1 and a certain motion trajectory. The motion trajectories of the two sets of scissor mechanisms are symmetrical, ensuring the stability of the erection process.The scissor arm 103 and the scissor arm fixing seat 105 , as well as the scissor arm 103 and the scissor arm slider fixing seat 110 are connected by hinged bolts, and the friction is reduced by a needle bearing 104 .

[0029] like Figure 4 As shown, the driving assembly 200 includes a high-pressure cylinder 201, a cylinder fixing frame 202, a Y-shaped adapter 203, a fisheye joint 204, a tension sensor 205, an H-shaped adapter 206 and a tension transmission rod 207. The high-pressure cylinder 201 provides adjustable tension for the driving assembly and is fixed to the support base 106 through the cylinder fixing frame 202. The piston of the high-pressure cylinder 201 is connected to the Y-shaped adapter 203 by threads. The two ends of the tension sensor 205 are respectively connected to the fisheye joint 204, and one end is connected to the Y-shaped adapter 203 and the other end is connected to the H-shaped adapter 206. The function of the fisheye joint 204 is to adjust the tension angle and eliminate the remaining lateral forces. The tension sensor 205 is used to monitor the thrust of the high-pressure cylinder in real time. The other end of the H-shaped adapter 206 is connected to the tension transmission rod 207, and the other end of the tension transmission rod 207 is divided into two ends respectively connected to the two scissor arm slider fixing seats 110, and the tension transmission rod 207 uniformly transmits the tension generated by the high-pressure cylinder 201 to the scissor arm slider fixing seat 110. The Y-shaped adapter 203 and the fisheye joint 204, the fisheye joint 204 and the H-shaped adapter 206, the H-shaped adapter 206 and the tension transmission rod 207, and the tension transmission rod 207 and the scissor arm slider fixing seat 110 are connected by pins to ensure uniformity of tension transmission.

[0030] like Figure 5As shown, the buffer assembly 300 includes a shell 301, a buffer spring 302, a buffer seat 303, a linear bearing 304 and a buffer rod 305. The shell 301 is fixedly connected to the support base 106. Specifically, the shell 301 is fixedly connected to the support base 106 by bolts to transfer the buffer force to the support base 106. The buffer spring 302 is placed in the inner hole of the shell 301 to absorb part of the kinetic energy of the large-size heavy-loaded cylinder rapid erection system simulation mechanism and reduce the internal impact of the large-size heavy-loaded cylinder rapid erection system simulation mechanism. Preferably, the stiffness of the buffer spring 302 is adjustable to meet the impact absorption requirements of different loads. The linear bearing 304 is installed at the opening of the inner hole of the shell 301, and the buffer rod 305 forms a linear motion pair with the linear bearing 304. The buffer seat 303 is fixedly connected to the buffer rod 305. Specifically, the buffer seat 303 and the buffer rod 305 are connected by the external thread of the buffer seat 303 and the internal thread of the buffer rod 305. When the buffer rod 305 is acted upon by the tension transmission rod 207, the buffer seat 303 contacts and compresses the buffer spring 302, thereby reducing the impact. There are two buffer assemblies 300, which are installed side by side and in parallel on the support base 106 along the horizontal axis of the support base 106 as the symmetry center, thereby enhancing the buffering effect.

[0031] like Figure 6 As shown, since the scissor arms 103 of the scissor assembly 100 overlap in the initial state and there is a dead point of movement, the spring assembly 400 is designed to open the adjacent scissor arms 103 to a certain angle to help the scissor assembly 100 pass the dead point. The spring assembly 400 includes a spring rod 401, a spring spring 402 and a spring seat 403. One end of the spring spring 402 is placed in a blind hole inside the spring rod 401, and the other end is in contact with the support base 106. The spring rod 401 is in contact with the cylindrical equivalent assembly 500, and the spring seat 403 and the spring rod 401 form a set of cylindrical pairs. Preferably, the spring seat 403 and the spring rod 401 are both designed with convex rings, which play a guiding and limiting role and prevent the spring rod 401 from detaching. Before the large-size heavy-load cylinder rapid erection simulation mechanism system is released, the spring spring 402 is in a maximum compression state. When released, the adjacent scissor arms are opened to a certain angle.

[0032] like Figure 7As shown, the cylinder equivalent component 500 is a simplified large-sized heavy-duty cylinder, and a part of the cylinder is used to equivalent the actual cylinder. The cylinder equivalent component 500 includes a cantilever 501, a connecting seat 502, an equivalent cylinder 503 and a releaser 504. One end of the cantilever 501 is fixedly connected to the connecting plate 101, and the other end is connected to the equivalent cylinder 503 through the connecting seat 502; the releaser 504 provides an interface for the locking of the system, supporting manual release and automatic release. Preferably, the size and weight of the equivalent cylinder 503 are replaceable and can be adjusted according to actual needs to adapt to the erection simulation of cylinders of different sizes and weights.

[0033] The scissor assembly realizes the rapid erection simulation of the equivalent assembly of a large-sized heavy-loaded cylinder through the cooperation of its scissor arm with the guide rail and the slider, and the pulling force of the driving assembly on the scissor arm slider fixing seat through the pulling force transmission rod. The equivalent single-axis rotation of the large-sized heavy-loaded cylinder is realized by the scissor design, which can reduce the space occupied by the mechanism and the entire simulation process can be completed in sub-second time to achieve sub-second response. The present invention designs a scissor assembly, a driving assembly, a buffer assembly, a spring assembly, and a cylinder equivalent assembly, which can accurately simulate the structure and composition of the erection process of a large-sized heavy-loaded cylinder. At the same time, a technical solution with adjustable load is provided for simulating the erection process of cylinders of different weights and sizes. The protection simulation mechanism can adjust the load according to actual needs to verify its adaptability to different types of cylinders. The present invention provides a design scheme to improve the response speed of the simulation process, so that the simulation mechanism can reflect the dynamic process of the erection of the heavy-loaded cylinder in real time and accurately. This technology can ensure the system's ability to respond quickly to complex environments and changing conditions. Simulate the rapid erection function of a large-sized heavy-loaded cylinder in a confined space, and realize efficient simulation of the erection process of a large-sized heavy-loaded cylinder in a limited space. Protect how to reasonably arrange the position and function of each component in a compact space to ensure the stability and response speed of the erection process.

[0034] The above is only a preferred embodiment of the present invention and does not limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment as above, it is not used to limit the present invention. Any technician familiar with this profession can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any simple modification, equivalent replacement and improvement made to the above embodiments without departing from the content of the technical solution of the present invention, based on the technical essence of the present invention, within the spirit and principles of the present invention, still fall within the protection scope of the technical solution of the present invention.

Claims

1. A large-size heavy-load cylinder rapid erection simulation mechanism system, characterized by: The system comprises a scissor assembly (100), a drive assembly (200), a buffer assembly (300), a spring assembly (400) and a cylinder equivalent assembly (500); the scissor assembly (100) is used to realize the equivalent single-axis rotation of a large-sized heavy-loaded cylinder; the drive assembly (200) provides a power source for the movement of the system; the buffer assembly (300) is used to reduce the impact when the system stops moving; the spring assembly (400) is used to help the scissor assembly (100) pass through the dead point of movement in the initial state; and the cylinder equivalent assembly (500) is used to be equivalent to an actual large-sized heavy-loaded cylinder.

2. A large-size heavy-load cylinder rapid erection simulation mechanism system according to claim 1, characterized in that: The scissor assembly (100) comprises a connecting plate (101), a thrust bearing (102), a scissor arm (103), a needle bearing (104), a scissor arm fixing seat (105), a supporting base (106), a limit block (107), a guide rail (108), a slider (109) and a scissor arm slider fixing seat (110); the connecting plate (101) connects the scissor assembly (100) with the cylindrical equivalent assembly (500); the number of the scissor arms (103) is four, two of the scissor arms (103) form a group of cross-shaped scissor mechanisms; the thrust bearing (102) is installed between the two scissor arms (103); the two groups of scissor mechanisms are arranged in parallel side by side. The connecting plate (101) and the supporting base (106) are installed between the connecting plate (101) and the supporting base (106), and the fixed end of the connecting plate (101) and the supporting base (106) are fixedly connected with the scissor arm (103) through the scissor arm fixing seat (105). The connecting plate (101) and the supporting base (106) are slidably connected with the free end of the scissor arm (103) through the scissor arm slider fixing seat (110), the slider (109), the guide rail (108) and the limit block (107). The scissor arm (103) and the scissor arm fixing seat (105) and the scissor arm slider fixing seat (110) are connected by hinged bolts, and friction is reduced by a needle bearing (104).

3. A large-size heavy-load cylinder rapid erection simulation mechanism system according to claim 2, characterized in that: The guide rails (108) on the support base (106) are arranged in parallel on the upper surface of the support base (106), and the guide rails (108) on the connecting plate (101) are arranged in parallel on the lower surface of the connecting plate (101). The limit blocks (107) are fixed on both sides of the guide rails (108). The sliders (109) are installed in the guide rails (108). The sliders (109) are fixedly connected to the scissor arm slider fixing seat (110), and the guide rails (108) and the sliders (109) form a linear pair.

4. A large-size heavy-load cylinder rapid erection simulation mechanism system according to claim 3, characterized in that: The driving assembly (200) comprises a high-pressure cylinder (201), a cylinder fixing frame (202), a Y-shaped adapter (203), a fisheye joint (204), a tension sensor (205), an H-shaped adapter (206) and a tension transmission rod (207); the high-pressure cylinder (201) is fixed to the support base (106) via the cylinder fixing frame (202); the piston of the high-pressure cylinder (201) is connected to the Y-shaped adapter (203) by means of threads; two ends of the tension sensor (205) are respectively connected to the fisheye joint (204); one end is connected to the Y-shaped adapter (203) and the other end is connected to the H-shaped adapter (206); the other end of the H-shaped adapter (206) is connected to the tension transmission rod (207); the other end of the tension transmission rod (207) is divided into two ends respectively connected to the two scissor arm slider fixing seats (110).

5. A large-size heavy-load cylinder rapid erection simulation mechanism system according to claim 4, characterized in that: The Y-shaped adapter (203) and the fisheye joint (204), the fisheye joint (204) and the H-shaped adapter (206), the H-shaped adapter (206) and the tension transmission rod (207), and the tension transmission rod (207) and the scissor arm slider fixing seat (110) are connected via pins.

6. A large-size heavy-load cylinder rapid erection simulation mechanism system according to claim 4, characterized in that: The buffer assembly (300) comprises a shell (301), a buffer spring (302), a buffer seat (303), a linear bearing (304) and a buffer rod (305); the shell (301) is fixedly connected to the support base (106); the buffer spring (302) is placed in the inner hole of the shell (301); the linear bearing (304) is installed at the opening of the inner hole of the shell (301); the buffer rod (305) and the linear bearing (304) form a linear motion pair; the buffer seat (303) is fixedly connected to the buffer rod (305); when the buffer rod (305) is acted upon by the tension transmission rod (207), the buffer seat (303) contacts the buffer spring (302) and compresses the buffer spring (302).

7. A large-size heavy-load cylinder rapid erection simulation mechanism system according to claim 6, characterized in that: The number of the buffer components (300) is two, and the two buffer components (300) are installed side by side and in parallel on the support base (106) along a horizontal axis of the support base (106) as a symmetry center.

8. The large-size heavy-load cylinder rapid erection simulation mechanism system according to claim 6 is characterized by: The spring-loading assembly (400) comprises a spring-loading rod (401), a spring-loading spring (402) and a spring-loading seat (403); one end of the spring-loading spring (402) is placed in a blind hole inside the spring-loading rod (401), and the other end is in contact with the support base (106); the spring-loading rod (401) is in contact with the cylindrical equivalent assembly (500); and the spring-loading seat (403) and the spring-loading rod (401) form a set of cylindrical pairs.

9. A large-size heavy-load cylinder rapid erection simulation mechanism system according to claim 8, characterized in that: The cylindrical equivalent component (500) comprises a cantilever (501), a connecting seat (502), an equivalent cylinder (503) and a releaser (504); one end of the cantilever (501) is fixedly connected to the connecting plate (101), and the other end is connected to the equivalent cylinder (503) via the connecting seat (502); the releaser (504) provides an interface for locking the system.

10. A large-size heavy-load cylinder rapid erection simulation mechanism system according to claim 9, characterized in that: The size and weight of the equivalent cylinder (503) are replaceable and can be adjusted according to actual needs to adapt to the erection simulation of cylinders of different sizes and weights.

Images