Adjustable hanging tool
By designing adjustable hangers and adjusting the positions of the crossbars and clamping units in the slide groove, clamping chambers adapted to different thin-walled structural components are formed. This solves the problem of unstable mounting of thin-walled aluminum alloy wing structural components during anodizing, achieving the effects of high economy, good versatility, and convenient management.
Patent Information
- Application Number
- CN202520086510.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-14
- Publication Date
- 2026-01-27
- Estimated Expiration
- 2035-01-14
AI Technical Summary
In the existing technology, when anodizing thin-walled structural components of aluminum alloy wings, the aluminum wires are unstable and prone to loosening, which can lead to electric shock or high costs. In addition, there are many types of special mounting brackets, making management inconvenient.
An adjustable hanger is designed to form clamping chambers of different shapes and sizes by adjusting the position of the crossbar and clamping unit in the slide groove, adapting to different thin-walled structural parts. Multiple sets of hanging mechanisms and elastic pressure bars and V-shaped clamping blocks are used to ensure stable clamping.
It achieves high economic efficiency, good versatility, adaptability to clamping of various thin-walled structural components, reduces damage, facilitates management, and improves the applicability and stability of the hanger.
Smart Images
Figure CN223837596U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of hanging fixture technology, and more specifically, to an adjustable hanging fixture. Background Technology
[0002] Aluminum alloy parts are widely used in aerospace, with over 75% of aircraft wing components made of aluminum alloy. To reduce weight, the structural characteristics of aircraft wings are complex and thin-walled. To improve the corrosion resistance of aluminum alloy wings, these parts undergo anodizing.
[0003] In related technologies, the anodizing process for thin-walled aluminum alloy wing structural components often involves threading aluminum wires and binding them to aluminum or titanium hooks before anodizing; alternatively, a custom-made mounting bracket is used for each component. Using aluminum wires for mounting can lead to instability; during the anodizing process, the stirring of the solution can cause the wires to loosen, leading to collisions and sparks that could cause electrical burns, or the wires to be intermittently conductive, preventing the proper formation of an anodized film. While creating a custom mounting bracket for each component solves the problems of aluminum wire mounting, the wide variety of thin-walled structural components results in a large number of brackets being manufactured, increasing costs and making bracket management and use inconvenient.
[0004] Therefore, a new adjustable hanger is needed. Utility Model Content
[0005] The purpose of this application is to provide an adjustable hanger, which can form clamping chambers of different positions, shapes and sizes by adjusting the relative position of the crossbar in the first slide groove and the relative position of the clamping unit in the second slide groove, thereby adapting to the clamping operation of different thin-walled structural parts. It has the advantages of being economical, versatile and easy to manage.
[0006] The embodiments of this application are implemented as follows:
[0007] This application provides an adjustable hanger, including:
[0008] The support has a first sliding groove;
[0009] The mounting mechanism includes a crossbar and a clamping unit. The crossbar is slidably disposed in a first groove and has a second groove. The clamping unit is slidably disposed in the second groove and can cooperate to form a clamping chamber.
[0010] The extension directions of the first groove and the second groove are not parallel.
[0011] In some embodiments of this application, the extending direction of the first groove is perpendicular to the extending direction of the second groove.
[0012] In some embodiments of this application, the crossbar includes an upper crossbar and a lower crossbar arranged in parallel, and the clamping unit includes a top clamping member and a bottom clamping member. The top clamping member is slidably disposed in the second groove of the upper crossbar, and the bottom clamping member is slidably disposed in the second groove of the lower crossbar.
[0013] In some embodiments of this application, the top clamping member is an elastic pressure bar, and the bottom clamping member is a clamping block. The clamping block is V-shaped, and the opening of the clamping block faces the elastic pressure bar.
[0014] In some embodiments of this application, both the bottom clamping member and the top clamping member further include a slider and a positioning bolt. A clamping block or elastic pressure bar is arranged on the slider. The slider has a positioning hole that cooperates with the second slide groove. The positioning bolt passes through the positioning hole and the second slide groove so that the slider is relatively positioned in the second slide groove.
[0015] In some embodiments of this application, there are multiple clamping blocks, which are spaced apart along the extension direction of the second slide groove of the lower crossbar.
[0016] In some embodiments of this application, there are two clamping blocks and one elastic pressure bar, with the elastic pressure bar located between the two clamping blocks.
[0017] In some embodiments of this application, the number of mounting mechanisms is multiple sets, and the multiple sets of mounting mechanisms are arranged at intervals in the support along the extension direction of the first slide groove.
[0018] In some embodiments of this application, a vehicle mounting lug is also included, which is connected to the support.
[0019] In some embodiments of this application, the mounting mechanism further includes fastening bolts, which are sequentially inserted into the second slide groove and the first slide groove, so that the crossbar and the support are positioned relative to each other.
[0020] The adjustable hanger provided in this application embodiment has at least the following beneficial effects, including but not limited to:
[0021] 1) The adjustable hanger can form clamping chambers of different positions, shapes and sizes by adjusting the relative position of the crossbar in the first slide groove and the relative position of the clamping unit in the second slide groove, thereby adapting to the clamping operation of different thin-walled structural parts. It has the advantages of being economical, versatile and easy to manage.
[0022] 2) The adjustable hanger adopts a structure design with multiple sets of hanging mechanisms, which enables the adjustable hanger to support multiple points and multiple types of clamping operations at the same time, thereby improving the applicability of the adjustable hanger;
[0023] 3) The elastic pressure bar in this adjustable fixture works in conjunction with the “V” shaped clamping block to effectively avoid damage to thin-walled structural components during clamping operations. The “V” shaped design naturally has a self-centering function, which can fix thin-walled components (such as cylindrical or arc-shaped structural components) in the center position, reducing the offset or unstable clamping caused by uneven forces. Attached Figure Description
[0024] To more clearly illustrate the technical solutions of the embodiments of this application, the accompanying drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this application and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.
[0025] Figure 1 This is a schematic diagram of the adjustable hanger provided in the embodiments of this application;
[0026] Figure 2 A front view of the adjustable hanger provided in the embodiments of this application;
[0027] Figure 3 A side view of the adjustable hanger provided in an embodiment of this application.
[0028] Icons: 100-Adjustable hanger; 10-Support; 101-First slide rail; 111-Upper crossbar; 112-Lower crossbar; 113-Second slide rail; 114-Clamping chamber; 115-Elastic pressure bar; 116-Clamping block; 117-Slider; 1171-Positioning hole; 118-Positioning bolt; 119-Fastening bolt; 12-Crane hanger lug. Detailed Implementation
[0029] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. The components of the embodiments of this application described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.
[0030] Therefore, the following detailed description of the embodiments of this application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely to illustrate selected embodiments of the application. All other embodiments obtained by those skilled in the art based on the embodiments of this application without inventive effort are within the scope of protection of this application.
[0031] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.
[0032] In the description of the embodiments of this application, it should be noted that if terms such as "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," or "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the utility model product is in use, they 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 on this application. In addition, terms such as "first," "second," and "third" are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.
[0033] Furthermore, the use of terms such as "horizontal," "vertical," and "sag" does not imply that the component must be absolutely horizontal or suspended, but rather that it can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal relative to "vertical," and does not mean that the structure must be completely horizontal, but can be slightly tilted.
[0034] In the description of the embodiments of this application, "a plurality of" means at least two.
[0035] In the description of the embodiments of this application, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" 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 application according to the specific circumstances.
[0036] Figure 1 This is a schematic diagram of the adjustable hanger 100 provided in an embodiment of this application; Figure 2 A front view of the adjustable hanger 100 provided in an embodiment of this application; Figure 3 A side view of the adjustable hanger 100 provided in an embodiment of this application. Figures 1-3As shown, the adjustable hanger 100 can be supported by a support 10 and a hanging mechanism. The support 10 has a first groove 101; the hanging mechanism includes a crossbar and a clamping unit. The crossbar is slidably disposed in the first groove 101 and has a second groove 113. The clamping unit is slidably disposed in the second groove 113 and can cooperate to form a clamping chamber 114; wherein the extending direction of the first groove 101 and the extending direction of the second groove 113 are not parallel to each other.
[0037] It is worth noting that the adjustable hanger 100, by adjusting the relative position of the crossbar in the first slide groove 101 and the relative position of the clamping unit in the second slide groove 113, forms clamping chambers 114 with different positions, shapes, and sizes, thus adapting to the clamping operations of different thin-walled structural components. It has the advantages of being economical, versatile, and easy to manage. That is, the extension directions of the first slide groove 101 and the second slide groove 113 are not parallel (e.g., perpendicular or inclined), enabling two-dimensional adjustment of the clamping chambers 114. This structural design allows the clamping unit to move independently in two directions, allowing for more flexible adjustment of the clamping position and shape to adapt to thin-walled structural components of different specifications and shapes.
[0038] It is also worth noting that when adjusting the shape and position of the clamping chamber 114, the independence of the two slide directions avoids interference with force transmission, ensuring that the clamping force can be applied more evenly to the surface of the thin-walled structural component, thereby reducing the risk of damage during the clamping process.
[0039] Please refer to this again. Figure 1 and Figure 2 The extension direction of the first groove 101 is perpendicular to the extension direction of the second groove 113.
[0040] Understandably, the vertical groove design avoids interference between the two directions during adjustment, allowing the crossbar and clamping unit to be adjusted independently, precisely controlling the shape and size of the clamping chamber 114. Simultaneously, the orthogonality of the groove direction effectively prevents slippage or loosening caused by adjustment or force, improving the overall reliability of the fixture.
[0041] In this embodiment, the crossbar includes an upper crossbar 111 and a lower crossbar 112 arranged in parallel, and the clamping unit includes a top clamping member and a bottom clamping member. The top clamping member is slidably disposed in the second groove 113 of the upper crossbar 111, and the bottom clamping member is slidably disposed in the second groove 113 of the lower crossbar 112.
[0042] It is worth noting that the upper crossbar 111 and the lower crossbar 112 are arranged in parallel, and the top clamping member and the bottom clamping member are slidably installed in the grooves of the two crossbars respectively. This structural design significantly improves the stability of thin-walled structural components through the double-point clamping method, and avoids shaking or loosening during the clamping process.
[0043] In this embodiment, the top clamping member is an elastic pressure bar 115, and the bottom clamping member is a clamping block 116. The clamping block 116 is V-shaped, and the opening of the clamping block 116 faces the elastic pressure bar 115.
[0044] It is worth noting that the elastic pressure bar 115 in the adjustable hanger 100 cooperates with the "V" shaped clamping block 116 to effectively avoid damage to thin-walled structural parts during clamping operations. The "V" shaped design naturally has a self-centering function, which can fix thin-walled parts (such as cylindrical or arc-shaped structural parts) in the center position and reduce the offset or unstable clamping caused by uneven forces.
[0045] In this embodiment, both the bottom clamping member and the top clamping member further include a slider 117 and a positioning bolt 118. The clamping block 116 or the elastic pressure rod 115 is arranged on the slider 117. The slider 117 has a positioning hole 1171 that cooperates with the second slide groove 113. The positioning bolt 118 passes through the positioning hole 1171 and the second slide groove 113 so that the slider 117 is relatively positioned in the second slide groove 113.
[0046] It is worth noting that the combination of slider 117 and positioning bolt 118 securely fixes the clamping block 116 or elastic pressure rod 115 to a designated position in the second slide groove 113, ensuring that the clamping unit will not shift or loosen under force, thereby significantly improving the stability and reliability of the hanger. Simultaneously, slider 117 can slide along the second slide groove 113 and its position is fixed via positioning hole 1171 and positioning bolt 118, allowing the position of the clamping unit to be flexibly adjusted according to actual needs. This flexibility is suitable for thin-walled structural components of different shapes and sizes, improving the versatility of the hanger.
[0047] In this embodiment, there are multiple clamping blocks 116, which are arranged at intervals along the extension direction of the second slide groove 113 of the lower crossbar 112.
[0048] Optionally, there are two clamping blocks 116 and one elastic pressure bar 115, with the elastic pressure bar 115 located between the two clamping blocks 116.
[0049] Specifically, the multiple clamping blocks 116 arranged at intervals provide multi-point support, increasing stability and adaptability, and are suitable for clamping long, narrow, and thin-walled parts. In addition, the cooperation of two clamping blocks 116 with an elastic pressure bar 115 achieves symmetrical clamping, enhances the uniformity of force distribution, protects the thin-walled parts, and can quickly adapt to different working conditions.
[0050] In some embodiments of this application, the number of mounting mechanisms is multiple sets, and the multiple sets of mounting mechanisms are arranged at intervals in the support 10 along the extension direction of the first slide groove 101.
[0051] It is worth noting that the adjustable hanger 100 adopts a structure design with multiple sets of hanging mechanisms, which enables the adjustable hanger 100 to support multiple points and multiple types of clamping operations at the same time, thereby improving the applicability of the adjustable hanger 100.
[0052] In this embodiment, a crane lug 12 is also included, which is connected to the support 10.
[0053] It is worth noting that the design of the crane hook 12 enables convenient connection and collaboration between the hook and the crane equipment. This not only improves the mobility and ease of installation of the hook, but also enhances its load-bearing capacity and operational safety. At the same time, it improves the versatility and flexibility of the equipment, making it suitable for clamping operations in multiple scenarios and under multiple working conditions.
[0054] In this embodiment, the mounting mechanism also includes fastening bolts 119, which are sequentially inserted into the second slide groove 113 and the first slide groove 101 to position the crossbar relative to the support 10.
[0055] Understandably, fixing the crossbar to the support 10 with the fastening bolts 119 can significantly improve the stability and reliability of the hanger, ensure the accuracy of operation, and facilitate adjustment and maintenance.
[0056] The above are merely preferred embodiments of this application and are not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application are included within the scope of protection of this application.
Claims
1. An adjustable hanging device, characterized in that, include: The support has a first sliding groove; The mounting mechanism includes a crossbar and a clamping unit. The crossbar is slidably disposed in the first groove and has a second groove. The clamping unit is slidably disposed in the second groove and can cooperate to form a clamping chamber. The extension direction of the first groove is not parallel to the extension direction of the second groove.
2. The adjustable hanger according to claim 1, characterized in that, The extension direction of the first groove is perpendicular to the extension direction of the second groove.
3. The adjustable hanger according to claim 1 or 2, characterized in that, The crossbar includes an upper crossbar and a lower crossbar arranged in parallel. The clamping unit includes a top clamping member and a bottom clamping member. The top clamping member is slidably disposed in the second groove of the upper crossbar, and the bottom clamping member is slidably disposed in the second groove of the lower crossbar.
4. The adjustable hanger according to claim 3, characterized in that, The top clamping member is an elastic pressure rod, and the bottom clamping member is a clamping block. The clamping block is "V" shaped, and the opening of the clamping block faces the elastic pressure rod.
5. The adjustable hanger according to claim 4, characterized in that, Both the bottom clamping member and the top clamping member further include a slider and a positioning bolt. The clamping block or the elastic pressure rod is arranged on the slider. The slider has a positioning hole that cooperates with the second slide groove. The positioning bolt passes through the positioning hole and the second slide groove so that the slider is relatively positioned in the second slide groove.
6. The adjustable hanger according to claim 4, characterized in that, The number of clamping blocks is multiple, and the multiple clamping blocks are arranged at intervals in the extension direction of the second slide groove of the lower crossbar.
7. The adjustable hanger according to claim 6, characterized in that, The number of clamping blocks is two, the number of elastic pressure rods is one, and the elastic pressure rod is located between the two clamping blocks.
8. The adjustable hanger according to claim 1, characterized in that, The number of mounting mechanisms is multiple sets, and the multiple sets of mounting mechanisms are arranged at intervals in the support along the extension direction of the first slide groove.
9. The adjustable hanger according to claim 1, characterized in that, It also includes a crane lug, which is connected to the support.
10. The adjustable hanger according to claim 1, characterized in that, The mounting mechanism also includes fastening bolts, which are sequentially inserted into the second slide groove and the first slide groove, so that the crossbar and the support are positioned relative to each other.