Antenna radome traction machine

Abstract

This invention discloses an radome traction machine, comprising: a frame, a first traction component, a second traction component, a height adjustment device, and a control module. The first traction component and the second traction component are mounted on the frame, forming a clamping space between them for holding the radome. The height adjustment device is mounted on the frame and can adjust the vertical movement of the first traction component. The control module is mounted on the frame and is electrically connected to the height adjustment device. The height adjustment device adjusts the clamping space, improving the adaptability of the radome traction machine, and the control module provides electrical control adjustment, reducing errors, saving manpower, and enhancing the user experience.

Description

Technical Field

[0001] This invention relates to the field of radome manufacturing technology, and in particular to a radome traction machine. Background Technology

[0002] A radome is a structure that protects an antenna system from the influence of the external environment. The manufacturing process of a radome involves extrusion through a die, cooling and shaping through a mold, and then being conveyed by a traction machine to a cutting machine for cutting and shaping. During the traction and conveying process, due to the large size of the radome and the long conveyor line, the size of the traction belt needs to correspond to the radome being produced. Existing traction equipment has low adaptability, and the product may be deformed during production. To prevent deformation, the conveyor belt of the traction equipment generally needs to be changed for different sizes of radomes. However, this method is inefficient and costly, therefore, improvements to the existing traction equipment are necessary. Summary of the Invention

[0003] This invention aims to solve at least one of the technical problems existing in the prior art. To this end, this invention proposes an antenna radome traction machine that can reduce production costs and improve production efficiency.

[0004] According to an embodiment of the present invention, a radome pulling machine includes: a frame, a first pulling assembly, a second pulling assembly, a vertical adjustment device, and a control module. The first pulling assembly is disposed on the frame, and the second pulling assembly is disposed on the frame, forming a clamping space between the second pulling assembly and the first pulling assembly for clamping the radome; the vertical adjustment device is disposed on the frame and is capable of adjusting the interval between the first pulling assembly and the second pulling assembly; the control module is disposed on the frame and is electrically connected to the vertical adjustment device and the horizontal adjustment device.

[0005] The radome traction machine according to an embodiment of the present invention has at least the following beneficial effects: by setting the up-down adjustment device, the interval between the first traction component and the second traction component can be adjusted, thereby adjusting the vertical dimension of the clamping space to adapt to radomes of different sizes, improving the adaptability of the radome traction machine of the present invention to radomes of different sizes and shapes, and by performing electronic control adjustment through the control module, solving the problems of difficult manual adjustment and large error range due to excessively long production lines, saving manpower while reducing errors, and improving the user experience.

[0006] According to some embodiments of the present invention, the up-and-down adjustment device includes a bracket, a lifting mechanism and a power element. The bracket is movably disposed on the frame and connected to the first traction component. The power element is disposed on the frame and can drive the bracket to move up and down through the lifting mechanism, thereby driving the first traction component to move up and down.

[0007] According to some embodiments of the present invention, there are at least two brackets, at least one of the brackets is disposed at the front of the first traction assembly, at least one of the brackets is disposed at the rear of the first traction assembly, at least two lifting mechanisms are disposed in one-to-one correspondence with the brackets, and the up-down adjustment device further includes a first synchronization mechanism, and at least two lifting mechanisms are connected and linked through the first synchronization mechanism.

[0008] According to some embodiments of the present invention, a left-right adjustment device is further included. The left-right adjustment device is disposed on the first traction assembly and the second traction assembly and is electrically connected to the control module. The first traction assembly and the second traction assembly are each movably provided with a left traction belt and a right traction belt. The left-right adjustment device is capable of adjusting the interval between the left traction belt and the right traction belt.

[0009] According to some embodiments of the present invention, the left and right adjustment device includes a lateral movement mechanism, a driving element and a second synchronization mechanism. The lateral movement mechanism is provided in at least two sets. At least one set of the lateral movement mechanism is provided at the front of the left traction belt and the right traction belt, and at least one set of the lateral movement mechanism is provided at the rear of the left traction belt and the right traction belt. The at least two sets of the lateral movement mechanism are connected and linked through the second synchronization mechanism.

[0010] According to some embodiments of the present invention, both the first traction assembly and the second traction assembly are movably provided with a left traction belt and a right traction belt. The left traction belt and the right traction belt each include a rotating shaft assembly, a traction chain, and unit blocks. The rotating shaft assembly is connected to the frame, the traction chain is wound around the rotating shaft assembly, and multiple unit blocks are configured, each connected to the traction chain and distributed along the traction chain to form a traction surface that can abut against the radome.

[0011] According to some embodiments of the present invention, the unit block is provided with a limiting portion extending toward the clamping space.

[0012] According to some embodiments of the present invention, a plurality of said unit blocks are spaced apart on the traction chain.

[0013] According to some embodiments of the present invention, the unit block is made of a flexible material.

[0014] According to some embodiments of the present invention, the up-down adjustment device further includes an auxiliary lifting component, which is disposed on the frame and can play a guiding role when the first traction component moves up and down. Attached Figure Description

[0015] The above and / or additional aspects and advantages of the present invention will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0016] Figure 1 This is a schematic diagram of the overall structure of the radome traction machine according to an embodiment of the present invention;

[0017] Figure 2 This is a side view of the radome traction machine according to an embodiment of the present invention;

[0018] Figure 3 This is a cross-sectional view of the radome traction machine according to an embodiment of the present invention.

[0019] Figure label:

[0020] The components include: frame 100, first traction assembly 210, second traction assembly 220, left traction belt 230, right traction belt 240, mounting plate 250, clamping space 300, control module 400, bracket 500, lifting mechanism 510, power element 520, first synchronization mechanism 530, lateral movement mechanism 600, unit block 700, limiting part 710, traction surface 720, guide rod 800, and sliding sleeve 810. Detailed Implementation

[0021] Embodiments of the present invention are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0022] In the description of this invention, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," and "circumferential," etc., indicating orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings and are only for the convenience of describing the invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the invention. Furthermore, features defined with "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this invention, unless otherwise stated, "a plurality of" means two or more.

[0023] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," and "connect" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; 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; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0024] Reference Figure 1 and Figure 2 According to an embodiment of the present invention, a radome traction machine includes: a frame 100, a first traction component 210, a second traction component 220, a vertical adjustment device, and a control module 400. The first traction component 210 is disposed on the frame 100, and the second traction component 220 is disposed on the frame 100, forming a clamping space 300 between the second traction component 220 and the first traction component 210 for clamping the radome; the vertical adjustment device is disposed on the frame 100 and is capable of adjusting the interval between the first traction component 210 and the second traction component 220; the control module 400 is disposed on the frame 100 and is electrically connected to the vertical adjustment device and the horizontal adjustment device.

[0025] On some large radome production lines, radome traction machines typically need to be matched to the size of the radome. When producing radomes of different sizes, the traction belt of the radome traction machine needs to be matched to achieve stable traction and transport. Existing radome traction machines are generally adjusted manually, which is cumbersome, has a small adjustable range, poor adaptability, and is time-consuming, labor-intensive, and prone to errors. To solve the above problems, the radome traction machine of this embodiment has at least the following beneficial effects: by setting up a vertical adjustment device, the interval between the first traction component 210 and the second traction component 220 can be adjusted, thereby adjusting the vertical dimension of the clamping space 300 to adapt to radomes of different sizes; improving the adaptability of the radome traction machine of this embodiment to radomes of different sizes and shapes; and through electronic control adjustment by the control module 400, solving the problems of difficult manual adjustment and large error range due to excessively long production lines, reducing errors, saving manpower, and improving the user experience.

[0026] Specifically, the first traction component 210 is movably mounted on the frame 100; the second traction component 220 is connected to the lower part of the frame 100, forming a clamping space 300 between the second traction component 220 and the first traction component 210 to clamp and transport the radome. A vertical adjustment device is mounted on the frame 100 and connected to the first traction mechanism. This device can adjust the vertical position of the first traction component 210, thereby adjusting the vertical dimension of the clamping space 300. A control module 400 is also provided on the frame 100, electrically connected to both the vertical and horizontal adjustment devices. In practical use, the control module 400 controls the vertical adjustment device, adjusting the vertical position of the first traction component 210 to adjust the vertical dimension of the clamping space 300 to match the size of the produced radome. Electrical adjustment via the control module 400 allows for more precise adjustments, reducing errors and saving adjustment time and manpower. By adjusting the first traction component 210 up and down, the size of the clamping space 300 can be adjusted to follow the size of the produced radome, thereby improving the adaptability of the radome traction machine in this embodiment of the invention and enhancing the user experience.

[0027] It should be noted that in some embodiments, the up-down adjustment device can also adjust the second traction component 220 up and down, thereby achieving the same adjustment of the vertical dimension of the clamping space 300; or, the up-down adjustment device can adjust the first traction component 210 and the second traction component 220 to achieve the same technical effect. The specific adjustment method adopted is selected according to the actual situation.

[0028] Reference Figure 1 and Figure 2 In some embodiments of the present invention, the up-down adjustment device includes a bracket 500, a lifting mechanism 510 and a power element 520. The bracket 500 is movably disposed on the frame 100 and connected to the first traction component 210. The lifting mechanism 510 is disposed between the bracket 500 and the frame 100. The power element 520 is disposed on the frame 100 and can drive the bracket 500 to move up and down through the lifting mechanism 510, thereby driving the first traction component 210 to move up and down.

[0029] Specifically, the vertical adjustment device includes a bracket 500, a lifting mechanism 510, and a power element 520. The bracket 500 is movably mounted on the frame 100 and welded to the first traction assembly 210. The lifting mechanism 510 is a screw-driven lifting mechanism 510, and the power element 520 is a motor. One end of the screw is threaded to the bracket 500, and the other end is connected to the motor for transmission. In use, the motor is started via the control module 400, which drives the screw to rotate. The rotation of the screw can move the bracket 500 up or down, thereby moving the first traction assembly 210 up and down to adjust the vertical dimension of the clamping space 300. The screw-driven lifting mechanism 510 provides high transmission efficiency and stable vertical movement, increasing stability during operation.

[0030] It should be noted that in some embodiments, the lead screw lifting mechanism 510 can also be replaced by a linear cylinder lifting mechanism 510. The fixed end of the cylinder is connected to the frame 100, and the movable end of the cylinder is rigidly connected to the bracket 500. The bracket 500 is moved up and down by the extension and retraction of the cylinder push rod to achieve the same technical effect. The specific lifting mechanism 510 selected is determined according to the actual use environment.

[0031] Due to the large size and long extension of the radome traction machine, in order to improve the overall structural rigidity and stability during vertical adjustment, [reference needed]. Figure 1 In some embodiments of the present invention, there are at least two brackets 500, at least one bracket 500 is disposed at the front of the first traction component 210, at least one bracket 500 is disposed at the rear of the first traction component 210, the lifting mechanism 510 is disposed in a one-to-one correspondence with the bracket 500, the up and down adjustment device further includes a first synchronization mechanism 530, and at least two lifting mechanisms 510 are connected and linked through the first synchronization mechanism 530.

[0032] Specifically, two brackets 500 are provided, one connected to the front of the first traction component 210 and the other connected to the rear of the first traction component 210. Using two brackets 500 to raise or lower the first traction component 210 effectively improves the stability of the first traction component 210 during vertical adjustment. The lifting mechanism 510 uses two sets of screw lifting modules, each corresponding to one of the brackets 500. A first synchronization mechanism 530, which is a synchronous shaft, is also provided between the two sets of screw lifting modules. The two sets of screw lifting modules are connected and linked through the synchronous shaft to achieve synchronized action. The power element 520 is a motor, which is connected to the synchronous shaft. The motor drives the two sets of screw lifting modules to move synchronously to achieve vertical adjustment of the first traction component 210, improving adjustment efficiency and stability.

[0033] It should be noted that, in the specific implementation process, the number of brackets 500 and lifting mechanisms 510 can be increased or decreased according to the length of the radome traction machine according to the embodiment of the present invention, and the specific number is selected according to the actual production situation.

[0034] Reference Figure 1 and Figure 3 In some embodiments of the present invention, a left-right adjustment device is also included. The left-right adjustment device is disposed on the first traction component 210 and the second traction component 220 and is electrically connected to the control module 400. The first traction component 210 and the second traction component 220 are each movably provided with a left traction belt 230 and a right traction belt 240. The left-right adjustment device can adjust the interval between the left traction belt 230 and the right traction belt 240.

[0035] Specifically, there are two sets of left-right adjustment devices, both electrically connected to the control module 400. One set is located in the first traction assembly 210, and the other set is located in the second traction assembly 220. Both the first traction assembly 210 and the second traction assembly 220 are movably equipped with a left traction belt 230 and a right traction belt 240. The left-right adjustment devices can adjust the interval between the left traction belt 230 and the right traction belt 240. By adjusting the distance between the left traction belt 230 and the right traction belt 240, the left-right dimensions of the clamping space 300 are adjusted. The control module 400 controls the left-right adjustment devices to adjust the left traction belt 230 and the right traction belt 240 to adjust the left-right dimensions of the clamping space 300 to fit the manufactured radome.

[0036] To address the problem of excessively long traction machines and the difficulty in adjusting them. (Refer to...) Figure 1 and Figure 3 In some embodiments of the present invention, the left and right adjustment device includes a lateral movement mechanism 600, a driving element and a second synchronization mechanism. The lateral movement mechanism 600 is provided in at least two sets. At least one set of the lateral movement mechanism 600 is provided at the front of the left traction belt 230 and the right traction belt 240, and at least one set of the lateral movement mechanism 600 is provided at the rear of the left traction belt 230 and the right traction belt 240. The at least two sets of lateral movement mechanisms 600 are connected and linked by the second synchronization mechanism.

[0037] Specifically, the left-right adjustment device includes a lateral movement mechanism 600, a drive element, and a second synchronization mechanism. Both the left traction belt 230 and the right traction belt 240 include a rotating shaft assembly. The lateral movement mechanism 600 consists of a lead screw and a threaded sleeve embedded in the rotating shaft assembly. The threaded sleeve is embedded in the rotating shaft assembly, allowing the rotating shaft assembly to rotate freely relative to the threaded sleeve. The rotation of the threaded sleeve drives the rotating shaft assembly to move left and right. The lead screw has threaded sections at both ends with opposite thread directions. The two ends of the lead screw are connected to the threaded sleeves in the rotating shaft assembly of the left traction belt 230 and the right traction belt 240, respectively. The drive element is a motor, which drives the lead screw to rotate. When the lead screw rotates, the opposite threads at both ends engage with the threaded sleeves, causing the left traction belt 230 and the right traction belt 240 to move closer or further apart synchronously, thereby adjusting the size of the clamping space 300 in the left-right direction. This allows the clamping space 300 to accommodate wider or narrower radomes. The left traction belt 230 and the right traction belt 240 are connected by a lead screw, and two sections of threads in opposite directions are set on it, so as to realize the synchronous adjustment of the left traction belt 230 and the right traction belt 240. The structure is simple and ingenious, reducing the cost of parts.

[0038] It should be noted that in some embodiments, the lateral movement mechanism 600 can also be a structure with gear and rack transmission. Two rack segments are respectively connected to the left traction belt 230 and the right traction belt 240. Two synchronous counter-rotating gears are provided between the left traction belt 230 and the right traction belt 240. By rotating the gears, the two rack segments are driven to move synchronously, thereby synchronously adjusting the left traction belt 230 and the right traction belt 240 to achieve the same technical effect. The specific adjustment method selected depends on the actual application.

[0039] Furthermore, to accommodate the length of the radome traction machine, two sets of lateral movement mechanisms 600 are respectively provided on the first traction assembly 210 and the second traction assembly 220. The lateral movement mechanism 600 employs the aforementioned lead screw and a threaded sleeve embedded in the rotating shaft assembly. One set of lateral movement mechanisms 600 is located at the front of the first traction assembly 210, and the other set at the rear. The first traction assembly 210 is adjusted using these two sets of lateral movement mechanisms 600, solving the problem of difficulty in adjustment caused by the excessive extension of the first traction assembly 210. Simultaneously, a second synchronization mechanism is provided between the two sets of lateral movement mechanisms 600. This second synchronization mechanism consists of a synchronization gear and a connecting rod, connecting the two sets of lateral movement mechanisms 600, allowing the front and rear sets of lateral movement mechanisms 600 to adjust synchronously so that the left traction belt 230 and the right traction belt 240 move closer or further apart, reducing adjustment errors and the number of adjustment steps. The layout of the lateral movement mechanism 600 on the second traction assembly 220 is the same as that on the first traction assembly 210, and will not be described in detail here. The size of the clamping space 300 can be adjusted with a single button operation via the control module 400, which is simple and quick.

[0040] Of course, it is understandable that the number of transverse movement mechanisms 600 can be varied according to actual needs during implementation, and no limit is set here.

[0041] Reference Figure 2 and Figure 3 In some embodiments of the present invention, the first traction assembly 210 and the second traction assembly 220 are each movably provided with a left traction belt 230 and a right traction belt 240. The left traction belt 230 and the right traction belt 240 each include a rotating shaft assembly, a traction chain and a unit block 700. The rotating shaft assembly is connected to the frame 100, the traction chain is wound around the rotating shaft assembly, and multiple unit blocks 700 are configured, all of which are connected to the traction chain and distributed along the traction chain to form a traction surface 720 that can abut against the radome.

[0042] Specifically, both the left traction belt 230 and the right traction belt 240 include a rotating shaft assembly, a traction chain, and unit blocks 700. Mounting plates 250 are provided on the outer sides of both the left traction belt 230 and the right traction belt 240. Two sets of rotating shaft assemblies are movably mounted at the front and rear of the mounting plates 250, respectively. The traction chain winds around the rotating shaft assembly to form a conveying loop. Multiple unit blocks 700 are arranged around the traction chain to form a traction surface 720 that contacts the radome. In use, the rotating shaft assembly rotates, driving the traction chain to move, allowing the unit blocks 700 to contact and pull the radome to the next workstation.

[0043] Reference Figure 1 and Figure 2In some embodiments of the present invention, the unit block 700 is provided with a limiting portion 710 extending toward the clamping space 300, which can improve the clamping stability of the unit block 700 on the radome.

[0044] Specifically, the outer end of the unit block 700 extends into the clamping space 300 to form a limiting part 710. The limiting part 710 can abut against the side of the radome. Through the mutual cooperation of the unit block 700 on the first traction assembly 210 and the second traction assembly 220, the radome can be fixed during traction and transportation, ensuring that the radome will not roll or deviate due to vibration during traction and transportation, thus improving the stability of traction and transportation.

[0045] Furthermore, grooves are provided on the traction surface 720 where the unit block 700 contacts the radome. The grooves can increase the contact friction with the radome and improve the traction and conveying effect.

[0046] Reference Figure 1 and Figure 3 In some embodiments of the present invention, multiple unit blocks 700 are spaced apart in the traction chain. This spaced-apart unit blocks 700 improve heat dissipation efficiency.

[0047] Specifically, the gaps between the unit blocks 700 form a conveyor belt with gaps on the traction chain. The radome, after injection molding at a high temperature, requires water cooling for further shaping before being pulled and conveyed to the next station for cutting by the radome traction machine. The gaps between the unit blocks 700 increase the heat dissipation space, allowing for secondary cooling of the radome during transport, improving the molding effect and increasing the production yield.

[0048] Reference Figure 1 and Figure 2 In some embodiments of the present invention, the unit block 700 is made of a flexible material, which can avoid damage to the radome.

[0049] Specifically, unit block 700 is made of rubber, which has good shock absorption and friction, improving the traction and transportation efficiency of the radome.

[0050] It should be noted that, in the specific implementation process, the unit block 700 can also be made of other flexible materials such as foam board, and the specific choice will be made according to the actual use.

[0051] Reference Figure 1 In some embodiments of the present invention, the up-down adjustment device further includes an auxiliary lifting component, which is disposed on the frame 100 and can play a guiding role when the first traction component 210 moves up and down.

[0052] Specifically, the auxiliary lifting components are a guide rod 800 disposed on the frame 100 and a sliding sleeve 810 disposed on the first traction component 210. The sliding sleeve 810 is slidably sleeved on the guide rod 800. When the first traction component 210 moves up and down, the sliding sleeve 810 can slide back and forth on the guide rod 800 to help fix the first traction component 210, reduce the swaying of the first traction component 210 in the left and right directions, and improve the stability during lifting.

[0053] It is understood that in some embodiments, the structure of the sliding sleeve 810 and the guide rod 800 can also be replaced by a roller and guide rail mating structure to achieve the same technical effect. The specific auxiliary lifting component to be selected is determined according to the actual use.

[0054] In the description of this specification, the use of terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," and "some examples" indicates that the specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0055] Although embodiments of the invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A radome traction machine, characterized in that, include: Rack (100); A first traction assembly (210) is disposed on the frame (100); A second traction assembly (220) is disposed on the frame (100), and a clamping space (300) is formed between the second traction assembly (220) and the first traction assembly (210) for clamping the radome. A height adjustment device is provided on the frame (100) and is capable of adjusting the interval between the first traction assembly (210) and the second traction assembly (220); A control module (400) is disposed on the frame (100) and is electrically connected to the up and down adjustment device; The up-and-down adjustment device includes a bracket (500), a lifting mechanism (510), and a power element (520). The bracket (500) is movably mounted on the frame (100) and connected to the first traction assembly (210). The lifting mechanism (510) is located between the bracket (500) and the frame (100). The power element (520) is located on the frame (100) and can drive the bracket (500) to move up and down through the lifting mechanism (510), thereby driving the first traction assembly (210) to move up and down. The bracket (500) is movably mounted on the frame (100) and welded to the first traction assembly (210); the lifting mechanism (510) is a screw lifting mechanism (510), and the power element (520) is a motor; one end of the screw is threaded to the bracket (500), and the other end is connected to the motor drive. There are at least two brackets (500), at least one bracket (500) is disposed at the front of the first traction component (210), and at least one bracket (500) is disposed at the rear of the first traction component (210). The lifting mechanism (510) is disposed in a one-to-one correspondence with the bracket (500). The up-down adjustment device also includes a first synchronization mechanism (530). At least two lifting mechanisms (510) are connected and linked through the first synchronization mechanism (530). It also includes a left-right adjustment device, which is disposed on the first traction assembly (210) and the second traction assembly (220) and electrically connected to the control module. The first traction assembly (210) and the second traction assembly (220) are each movably provided with a left traction belt (230) and a right traction belt (240). The left-right adjustment device can adjust the interval between the left traction belt (230) and the right traction belt (240). The left and right adjustment device includes a lateral movement mechanism (600), a driving element, and a second synchronization mechanism. The lateral movement mechanism (600) is provided in at least two sets. At least one set of the lateral movement mechanism (600) is provided at the front of the left traction belt (230) and the right traction belt (240), and at least one set of the lateral movement mechanism (600) is provided at the rear of the left traction belt (230) and the right traction belt (240). At least two sets of the lateral movement mechanism (600) are connected and linked through the second synchronization mechanism. Both the first traction assembly (210) and the second traction assembly (220) are movably provided with a left traction belt (230) and a right traction belt (240). The left traction belt (230) and the right traction belt (240) each include a rotating shaft assembly, a traction chain, and a unit block (700). The rotating shaft assembly is connected to the frame (100). The traction chain is wound around the rotating shaft assembly. Multiple unit blocks (700) are configured and are all connected to the traction chain and distributed along the traction chain to form a traction surface (720) that can abut against the radome.

2. The radome traction machine as described in claim 1, characterized in that, The unit block (700) is provided with a limiting part (710) extending toward the clamping space (300).

3. The radome traction machine as described in claim 1, characterized in that, Multiple unit blocks (700) are spaced apart on the traction chain.

4. The radome traction machine as described in claim 1, characterized in that, The unit block (700) is made of flexible material.

5. The radome traction machine as described in claim 1, characterized in that, The up-down adjustment device also includes an auxiliary lifting component, which is disposed on the frame (100) and can play a guiding role when the first traction component (210) moves up and down.

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