Swing arm dismounting and mounting device of vibrating conveyor
By combining the clamping and tensioning mechanisms, the problem of equipment deformation caused by the disassembly and assembly of the vibratory conveyor arm using traditional tools is solved, achieving an efficient and safe disassembly and assembly process for the arm, and improving the stability and operating efficiency of the equipment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HONGYUN HONGHE TOBACCO (GRP) CO LTD
- Filing Date
- 2025-05-19
- Publication Date
- 2026-04-28
AI Technical Summary
In existing technologies, the traditional tools used to disassemble and assemble the swing arm of a vibratory conveyor can easily cause deformation of equipment parts, and require two people to work together, which is inefficient and unsafe.
The disassembly and assembly device employs a clamping mechanism and a tensioning mechanism working in tandem. The clamping mechanism secures the frame, while the tensioning mechanism keeps the groove and balance body aligned, preventing external impacts and achieving mechanical limiting and dynamic support.
It significantly improves disassembly and assembly efficiency, reduces the intensity of two-person collaborative work, avoids equipment structural deformation, and improves the safety of the disassembly and assembly process and the stability of equipment operation.
Smart Images
Figure CN224169733U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of tobacco machinery technology, and in particular to a swing arm disassembly and assembly device for a vibrating conveyor. Background Technology
[0002] In the cigarette manufacturing process, vibrating conveyors are key equipment, primarily used for intermediate conveying between upstream and downstream processes of tobacco products. (See also...) Figure 1 The vibrating conveyor consists of a linearly arranged trough, frame, and counterweight, as well as at least one swing arm. Each swing arm is fitted onto a fixing screw on the trough, frame, or counterweight, and then secured with nuts. During operation, a drive unit synchronously operates each swing arm, causing the trough to oscillate, thus achieving the vibrating conveying process in yarn production. However, as the equipment is used over time, the wear on the swing arm rubber strips gradually increases, reducing the equipment's operating efficiency and stability, and posing safety hazards. Therefore, the swing arms need to be replaced periodically.
[0003] In practice, there are processes involving the disassembly of old swing arms and the installation of new swing arms. When disassembling the old swing arms, operators need to use a wrench to remove the nuts securing each swing arm sequentially, and then tap to disengage each swing arm from its bolts. After disassembly, the tank, frame, and balancer will shift position due to the loss of swing arm support. When installing the new swing arms, two people are required to work together. One person uses a pry bar to lift the tank to adjust its position, while the other aligns the mounting holes of the new swing arms with the fixing screws on the tank, frame, and balancer. The swing arms are then manually screwed into the nuts for initial fixation by tapping, and finally, the nuts are repeatedly tightened with a wrench. Throughout this process, traditional tools are relied upon, and the tapping action and prying force can easily deform equipment components.
[0004] Therefore, this application proposes a swing arm disassembly and assembly device for a vibratory conveyor, which can replace traditional tools to complete the disassembly and assembly process of the swing arm and avoid deformation of equipment parts caused by traditional tools. Utility Model Content
[0005] The main purpose of this application is to provide a swing arm disassembly and assembly device for a vibratory conveyor, which aims to solve the technical problem that traditional tools for disassembling and assembling swing arms can easily cause deformation of equipment components.
[0006] To achieve the above objectives, this application provides the following technical solution:
[0007] A swing arm disassembly and assembly device for a vibrating conveyor, the vibrating conveyor comprising a linearly arranged trough, a frame, and a counterweight, and at least one swing arm respectively connected to the trough, the frame, and the counterweight, the swing arm disassembly and assembly device comprising:
[0008] The base has a flat bearing surface;
[0009] The clamping mechanism includes a fixed clamping plate and a movable clamping plate stacked together. The fixed clamping plate and the movable clamping plate are aligned on one side of the same direction to form a clamping space between them, which is used to clamp the two side walls of the frame corresponding to the groove and the balance body respectively. The other side of the fixed clamping plate is vertically fixed to the bearing surface, and the other side of the movable clamping plate extends towards the bearing surface and is connected to a driving component disposed on the fixed clamping plate through a connecting plate. The driving component is controlled to perform work to drive the movable clamping plate closer to / away from the fixed clamping plate, so as to change the tightness of the clamping space clamping the frame.
[0010] Two sets of symmetrically arranged tensioning mechanisms, each set including: a support base connected to the base, a tensioning arm slidably disposed on the support base, and an adjustment component connected to the tensioning arm; the tensioning arm has a free end in the direction away from the base from the fixed clamping plate, and is inserted into the gap between the frame and the tank or the balance body; the two adjustment components are controlled to work to drive the two tensioning arms away from each other or closer to each other, so that the free ends of the two tensioning arms respectively abut against the end faces of the tank and the balance body that are close to each other to form a limit, or to release the limit.
[0011] As a further improvement to this utility model, the clamping mechanism also includes a support plate whose side is fixed perpendicular to the bearing surface. The support plate is parallel to the fixed clamping plate, and at least one limiting rod is connected between the two. Each limiting rod is slidably sleeved with a first slider, and each first slider is fixedly connected to the side of the connecting plate facing away from the movable clamping plate, thereby realizing the movable plate's movable connection method.
[0012] As a further improvement to this utility model, the driving component is a cylinder. The driving component is fixed to the end face of the fixed clamping plate away from the movable clamping plate by bolts. The telescopic end of the driving component is coaxially connected to one end of a guide rod. The other end of the guide rod passes through the fixed clamping plate and is connected to the side of the connecting plate opposite to the movable clamping plate. The driving component is controlled to perform work to push the movable clamping plate closer to or away from the fixed clamping plate.
[0013] As a further improvement to this utility model, the movable clamping plate is provided with at least one, and the end of each movable clamping plate away from the base is in the same plane parallel to the fixed clamping plate. The end of each movable clamping plate near the base is provided with a bent section and is fixedly connected to the connecting plate by bolts.
[0014] As a further improvement to this utility model, the tensioning mechanism further includes a second slider connected to one end of the tensioning arm near the support seat. The support seat is provided with a linear groove, the radial direction of which is consistent with the moving direction of the movable clamp. The end of the second slider away from the support arm extends into the groove and is interference-fitted with the groove. The two second sliders are respectively driven to move radially along the two grooves to drive the two tensioning arms to move closer or further apart.
[0015] As a further improvement to this utility model, the adjusting assembly includes an adjusting rod disposed on the side of the support seat near the tensioning arm. The axis of the adjusting rod is parallel to the moving direction of the movable clamp. The middle section of the adjusting rod has a threaded section on its side wall, and the thread passes through the second slider, driving the adjusting rod to rotate around its own axis, thereby pushing the second slider to move radially along the slide groove.
[0016] As a further improvement to this utility model, at least one baffle extending toward the free end of the support arm is provided at both ends of the threaded section of the adjusting rod corresponding to the support base. The adjusting rod passes through each baffle and is rotatably connected to each baffle through a bearing, thereby limiting the position of the adjusting rod.
[0017] As a further improvement to this utility model, the adjustment assembly also includes a rotary handwheel, and the end of the adjustment rod away from the movable clamp is extended and coaxially connected to the rotary handwheel for external force to drive the adjustment rod to rotate around its own axis.
[0018] The technical solution provided in this application may include the following beneficial effects:
[0019] During use, the clamping space formed by the fixed clamping plate and the movable clamping plate of this application clamps the frame. The free ends of the two tensioning arms respectively abut against the end faces of the receiving groove and the balance body that are close to each other to form a limit. It provides dynamic support throughout the disassembly and assembly process and keeps the three in a centered state. It completely eliminates the traditional knocking and prying bar force application methods, avoids equipment structure deformation caused by external impact, significantly improves disassembly and assembly efficiency and reduces the intensity of two-person collaborative operation, and ultimately achieves a dual improvement in safety and equipment operation stability during the disassembly and assembly process of the swing arm. Attached Figure Description
[0020] To more clearly illustrate the technical solutions of the embodiments of this application, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0021] Figure 1 A schematic diagram of the structure of a vibrating conveyor;
[0022] Figure 2 This is a three-dimensional structural diagram of a swing arm disassembly and assembly device for a vibrating conveyor;
[0023] Figure 3 yes Figure 2 3D structural diagram of the clamping mechanism Figure 1 ;
[0024] Figure 4 yes Figure 2 3D structural diagram of the clamping mechanism Figure 2 ;
[0025] Figure 5 yes Figure 2 A three-dimensional structural diagram of the intermediate tensioning mechanism;
[0026] Figure label:
[0027] 100, Tank; 200, Frame; 300, Balance body; 400, Swing arm;
[0028] 1. Base; 11. Bearing surface; 2. Clamping mechanism; 21. Fixed clamping plate; 22. Movable clamping plate; 23. Connecting plate; 24. Driving component; 25. Support plate; 26. Limiting rod; 27. First slider; 28. Guide rod; 3. Tensioning mechanism; 31. Support seat; 311. Slide groove; 32. Tensioning arm; 33. Adjusting assembly; 331. Adjusting rod; 331a. Threaded section; 332. Rotary handwheel; 34. Second slider; 35. Baffle. Detailed Implementation
[0029] In the description of this application, 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", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, are only for the convenience of describing this application 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 this application.
[0030] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this application, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.
[0031] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "linking," 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, an electrical connection, or a connection that allows communication between components; 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, unless otherwise expressly limited. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.
[0032] In this application, unless otherwise expressly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.
[0033] In this application, the terms "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., refer to a specific feature, structure, material, or characteristic described in connection with that embodiment or example, which is included in at least one embodiment or example of this application. 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. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.
[0034] Although embodiments of this application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting this application. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of this application.
[0035] The above description is merely an optional embodiment of this application and is not intended to limit this application. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.
[0036] Figure 2 This application illustrates an embodiment of a swing arm assembly / disassembly device for a vibratory conveyor. The vibratory conveyor includes a linearly arranged trough, frame, and counterweight, and at least one swing arm connected to the trough, frame, and counterweight respectively; see also Figure 2 In this embodiment, the swing arm assembly / disassembly device includes: a base 1, a clamping mechanism 2, and two sets of tensioning mechanisms 3.
[0037] Among them, see Figure 2The base 1 has a flat bearing surface 11. The clamping mechanism 2 includes a fixed clamping plate 21 and a movable clamping plate 22 stacked together. The fixed clamping plate 21 and the movable clamping plate 22 are aligned on one side of the same direction to form a clamping space between them, which is used to clamp the two side walls of the frame corresponding to the groove and the balance body respectively. The other side of the fixed clamping plate 21 is vertically fixed to the bearing surface 11, and the other side of the movable clamping plate 22 extends toward the bearing surface 11 and is connected to the driving component 24 disposed on the fixed clamping plate 21 through the connecting plate 23. The driving component 24 is controlled to do work to drive the movable clamping plate 22 to move closer to / away from the fixed clamping plate 21, so as to change the tightness of the clamping space clamping the frame. Two sets of tensioning mechanisms 3 are symmetrically arranged. Each set includes: a support base 31 connected to the base 1, a tensioning arm 32 slidably disposed on the support base 31, and an adjustment component 33 connected to the tensioning arm 32. The tensioning arm 32 has a free end that extends away from the base 1 towards the fixed clamping plate 21 and is inserted into the gap between the frame and the tank or balance body. The two adjustment components 33 are controlled to work to drive the two tensioning arms 32 to move away from or closer to each other, so that the free ends of the two tensioning arms 32 respectively abut against the end faces of the tank and the balance body that are close to each other to form a limit or to release the limit. When in use, the swing arm disassembly and assembly device clamps the frame in a clamping space formed by the fixed clamping plate 21 and the movable clamping plate 22. The free ends of the two tensioning arms 32 respectively abut against the end faces of the receiving groove and the balance body that are close to each other to form a limit. It provides dynamic support throughout the disassembly and assembly process and keeps the three in a centered state. It completely eliminates the traditional knocking and prying bar force application methods, avoids equipment structure deformation caused by external impact, significantly improves disassembly and assembly efficiency and reduces the intensity of two-person collaborative operation, and ultimately achieves a dual improvement in safety and equipment operation stability during the swing arm disassembly and assembly process.
[0038] It should be noted that the swing arm, while assisting the drive unit in completing the vibration conveying, also serves as a limiting mechanism between the tank, frame, and counterweight. When disassembling the old swing arm, it was under stress and difficult to remove directly from the screw thread; tools were needed to tap it off. Furthermore, after disassembling the old swing arm, the tank, frame, and counterweight would shift position due to the loss of the swing arm's support. Installing the new swing arm requires tools to reposition the tank and counterweight before installation.
[0039] Further, see Figure 3 The clamping mechanism 2 also includes a support plate 25 whose side is fixed perpendicularly to the bearing surface 11. The support plate 25 is parallel to the fixed clamping plate 21, and at least one limiting rod 26 is connected between them. Each limiting rod 26 is slidably sleeved with a first slider 27. Each first slider 27 is fixedly connected to the side of the connecting plate 23 facing away from the movable clamping plate 22, thereby supporting and limiting the movable clamping plate 22. At the same time, the movable clamping plate 22 can move in the direction perpendicular to the end face of the fixed clamping plate 21.
[0040] Optionally, in this embodiment, the preferred embodiment is to symmetrically arrange two limiting rods 26 on the side of the support plate 25 near the connecting plate 23.
[0041] Further, see Figure 3 The driving component 24 is a cylinder. The driving component 24 is fixed to the end face of the fixed clamping plate 21 away from the movable clamping plate 22 by bolts. The telescopic end of the driving component 24 is coaxially connected to one end of a guide rod 28. The other end of the guide rod 28 passes through the fixed clamping plate 21 and is connected to the side of the connecting plate 23 facing away from the movable clamping plate 22. The driving component 24 is controlled to do work to push the movable clamping plate 22 closer to or away from the fixed clamping plate 21.
[0042] It should be noted that this embodiment focuses on the working principle of the cylinder; the specific structure of the cylinder is not the focus of this embodiment and is existing technology. This embodiment and its accompanying drawings...
[0043] The installation location or area of the cylinder has been given, so the specific structure of the cylinder will not be described in detail.
[0044] Further, see Figure 4 At least one movable clamping plate 22 is provided. The end of each movable clamping plate 22 away from the base 1 is in the same plane parallel to the fixed clamping plate 21. Each movable clamping plate 22 is provided with a bent section at the end near the base 1. Each bent section is fixedly connected to the connecting plate 23 by bolts.
[0045] Optionally, the movable clamping plate 22 is flush with the side away from the connecting plate 23 and the fixed clamping plate 21 is flush with the side away from the base 1, so that clamping can still be performed at the edge of the clamping space.
[0046] Further, see Figure 5 The tensioning mechanism 3 also includes a second slider 34 connected to one end of the tensioning arm 32 near the support base 31. The support base 31 is provided with a linear groove 311. The radial direction of the groove 311 is consistent with the moving direction of the movable clamping plate 22. The end of the second slider 34 away from the support arm extends into the groove 311 and is interference-fitted with the groove 311, thereby limiting the moving direction of the tensioning arm 32 so that the tensioning arm 32 can only move along the moving direction of the movable clamping plate 22.
[0047] Further, see Figure 5 The adjustment assembly 33 includes an adjustment rod 331 located on the side of the support base 31 near the tension arm 32. The axis of the adjustment rod 331 is parallel to the moving direction of the movable clamp 22. The middle section of the adjustment rod 331 has a threaded section 331a on its side wall, which threadedly passes through the second slider 34, driving the adjustment rod 331 to rotate around its own axis, thereby pushing the second slider 34 to move radially along the slide groove 311.
[0048] Further, see Figure 5At least one baffle 35 extending toward the free end of the support arm is provided at both ends of the threaded section 331a of the adjusting rod 331 corresponding to the support base 31. The adjusting rod 331 passes through each baffle 35 and is rotatably connected to each baffle 35 through bearings, thereby limiting the adjusting rod 331 so that the limiting rod 26 can only rotate around its own axis.
[0049] Further, see Figure 5 The adjustment assembly 33 also includes a rotating handwheel 332, and the end of the adjustment rod 331 away from the movable clamp 22 is extended and coaxially connected to the rotating handwheel 332, for external force to drive the adjustment rod 331 to rotate around its own axis.
[0050] The usage process and principle of the swing arm assembly / disassembly device provided in this embodiment are explained as follows:
[0051] The device is positioned and clamped, and the frame is fixed by the clamping mechanism 2. In operation, the drive component 24 (e.g., a cylinder) is activated, and its telescopic end pushes the connecting plate 23 via the guide rod 28. This causes the movable clamping plate 22 to move along the limiting rod 26 (guided by the limiting rod 26 between the support plate 25 and the fixed clamping plate 21) towards the fixed clamping plate 21, thus clamping the two side walls of the frame within the clamping space formed by the movable clamping plate 22 and the fixed clamping plate 21. The sliding cooperation between the limiting rod 26 and the first slider 27 ensures that the movable clamping plate 22 moves smoothly only along the direction perpendicular to the end face of the fixed clamping plate 21, avoiding deviation and thus stabilizing the clamping of the frame.
[0052] The tensioning mechanism 3 is symmetrically arranged with two sets of tensioning mechanisms 3 to dynamically maintain the alignment of the tank, frame, and balancer. During operation, the free end of the tensioning arm 32 is inserted into the gap between the frame and the tank, and between the frame and the balancer. Then, the adjusting rod 331 is rotated around its axis by rotating the handwheel 332. Since the threaded section 331a of the adjusting rod 331 is threadedly engaged with the second slider 34, rotating the adjusting rod 331 pushes the second slider 34 along the linear groove 311 of the support base 31, causing the tensioning arm 32 to extend towards the tank or balancer. By symmetrically adjusting the extension length of the two sets of tensioning arms 32, the free ends of the two arms abut against the approaching end faces of the tank and balancer, forming a mechanical limit, forcing all three to restore and maintain their alignment. The interference fit design between the groove 311 and the second slider 34 ensures that the tensioning arm 32 moves only along a path consistent with the moving direction of the movable clamp 22, avoiding lateral deviation.
[0053] The swing arm assembly and disassembly operation is performed with the frame clamped and fixed, and the tank and balance body aligned and supported:
[0054] Removing the old swing arm: Simply loosen the nut connecting the swing arm to the fixing screw; the old swing arm can be removed without hammering. The synergistic effect of the clamping mechanism 2 and the tensioning mechanism 3 counteracts the force fluctuations during swing arm removal, preventing the tank and balance body from shifting due to the loss of swing arm support.
[0055] Installing the new swing arm: Since the alignment of the three components is maintained by the tensioning mechanism 3, the mounting hole of the new swing arm can be directly aligned with the fixing screws on the tank, frame and balance body. The installation can be completed by manually screwing in the nut and tightening it, without the need for a pry bar to force reset.
[0056] After the device is reset and the swing arm assembly / disassembly is completed, the handwheel of the adjusting component 33 is rotated in the opposite direction to retract the tensioning arm 32 and exit the gap; at the same time, the drive component 24 is controlled to retract, driving the movable clamping plate 22 away from the fixed clamping plate 21 to release the frame clamping. Finally, the base 1 is removed, completing the entire assembly / disassembly process.
[0057] In this embodiment, the synergistic effect of mechanical clamping and dynamic tensioning solves the problem of equipment deformation caused by hammering and prying during traditional disassembly and assembly processes. The clamping mechanism 2 achieves rigid fixation of the frame through the precise cooperation between the driving component 24 and the limiting structure; the tensioning mechanism 3 forcibly corrects the positional deviation between the groove and the balance body to the center state through thread adjustment and guide of the slide 311. The combination of the two not only replaces manual force application, but also ensures the stability of the entire disassembly and assembly process through mechanical limiting, significantly improving work efficiency and equipment safety.
[0058] Finally, it should be noted that the above preferred embodiments are only used to illustrate the technical solutions of this application and are not intended to limit it. Although this application has been described in detail through the above preferred embodiments, those skilled in the art should understand that various changes can be made to it in form and detail without departing from the scope defined by this application; the dimensions of the drawings are not related to the specific physical object, and the physical object dimensions can be arbitrarily changed.
Claims
1. A swing arm assembly / disassembly device for a vibrating conveyor, the vibrating conveyor comprising a linearly arranged trough, a frame, and a counterweight, and at least one swing arm respectively connected to the trough, the frame, and the counterweight, characterized in that, The swing arm disassembly and assembly device includes: The base (1) has a flat bearing surface (11); The clamping mechanism (2) includes a fixed clamping plate (21) and a movable clamping plate (22) stacked together. The fixed clamping plate (21) and the movable clamping plate (22) are aligned on one side in the same direction to form a clamping space between them, which is used to clamp the two side walls of the frame corresponding to the groove and the balance body respectively. The other side of the fixed clamping plate (21) is vertically fixed to the bearing surface (11). The other side of the movable clamping plate (22) extends toward the bearing surface (11) and is connected to the driving member (24) set on the fixed clamping plate (21) through the connecting plate (23). The driving member (24) is controlled to do work to drive the movable clamping plate (22) to move closer to / away from the fixed clamping plate (21) so as to change the tightness of the clamping space clamping the frame. Two sets of symmetrically arranged tensioning mechanisms (3) are provided. Each set includes: a support base (31) connected to the base (1), a tensioning arm (32) slidably disposed on the support base (31), and an adjustment component (33) connected to the tensioning arm (32). The tensioning arm (32) has a free end in the direction away from the base (1) from the fixed clamp (21) and is inserted into the gap between the frame and the tank or the balance body. The two adjustment components (33) are controlled to work to drive the two tensioning arms (32) to move away from or closer to each other, so that the free ends of the two tensioning arms (32) respectively abut against the end faces of the tank and the balance body that are close to each other to form a limit or to release the limit.
2. The swing arm disassembly and assembly device according to claim 1, characterized in that, The clamping mechanism (2) further includes a support plate (25) whose side is fixed perpendicularly to the bearing surface (11). The support plate (25) is parallel to the fixed clamping plate (21), and at least one limiting rod (26) is connected between them. Each limiting rod (26) is slidably sleeved with a first slider (27). Each first slider (27) is fixedly connected to the side of the connecting plate (23) facing away from the movable clamping plate (22), thereby realizing the movable plate's movable connection method.
3. The swing arm disassembly and assembly device according to claim 2, characterized in that, The driving component (24) is a cylinder. The driving component (24) is fixed to the end face of the fixed clamping plate (21) away from the movable clamping plate (22) by bolts. The telescopic end of the driving component (24) is coaxially connected to one end of a guide rod (28). The other end of the guide rod (28) passes through the fixed clamping plate (21) and is connected to the side of the connecting plate (23) facing away from the movable clamping plate (22). The driving component (24) is controlled to do work to push the movable clamping plate (22) closer to or away from the fixed clamping plate (21).
4. The swing arm disassembly and assembly device according to claim 3, characterized in that, The movable clamp (22) is provided with at least one, and the end of each movable clamp (22) away from the base (1) is in the same plane parallel to the fixed clamp (21). Each movable clamp (22) is provided with a bent section at the end near the base (1) and is fixedly connected to the connecting plate (23) by bolts.
5. The swing arm disassembly and assembly device according to claim 1, characterized in that, The tensioning mechanism (3) further includes a second slider (34) connected to one end of the tensioning arm (32) near the support seat (31). The support seat (31) is provided with a linear groove (311). The radial direction of the groove (311) is consistent with the moving direction of the movable clamp (22). The end of the second slider (34) away from the support arm extends into the groove (311) and is interference-fitted with the groove (311). The two second sliders (34) are respectively driven to move radially along the two grooves (311) to drive the two tensioning arms (32) to move closer or further away from each other.
6. The swing arm assembly / disassembly device according to claim 5, characterized in that, The adjustment assembly (33) includes an adjustment rod (331) located on the side of the support base (31) near the tension arm (32). The axis of the adjustment rod (331) is parallel to the moving direction of the movable clamp (22). The middle section of the adjustment rod (331) has a threaded section (331a) on its side wall, which threaded through the second slider (34) to drive the adjustment rod (331) to rotate around its own axis, thereby pushing the second slider (34) to move radially along the slide groove (311).
7. The swing arm disassembly and assembly device according to claim 6, characterized in that, The support base (31) is provided with at least one baffle (35) extending toward the free end of the support arm at both ends of the threaded section (331a) of the adjusting rod (331). The adjusting rod (331) passes through each baffle (35) and is rotatably connected to each baffle (35) through bearings, thereby limiting the position of the adjusting rod (331).
8. The swing arm disassembly and assembly device according to claim 7, characterized in that, The adjustment assembly (33) also includes a rotating handwheel (332), and the end of the adjustment rod (331) away from the movable clamp (22) is extended and coaxially connected to the rotating handwheel (332) for external force to drive the adjustment rod (331) to rotate around its own axis.