An aircraft cargo compartment cleat screw grommet press device

Abstract

The application provides an aircraft cargo compartment clamping plate screw gasket crimping device, which comprises two clamping handles, the two clamping handles are cross arranged, and a rotating shaft is arranged between the two clamping handles; a first positioning assembly is detachably arranged at one end of one clamping handle; a second positioning assembly is detachably arranged at one end of the clamping handle away from the first positioning assembly, the first positioning assembly corresponds to the second positioning assembly, the first positioning assembly and the second positioning assembly are controlled through the two clamping handles, and the screw gasket is crimped. Through the arrangement of the clamping handles, the first positioning assembly and the second positioning assembly are arranged on the clamping handles, the screw gasket is magnetically adsorbed through the first positioning assembly and the second positioning assembly, the fixation of the screw gasket is facilitated, the screw gasket is clamped on the aircraft passenger compartment clamping plate through the clamping handles, and compared with traditional manual installation, the aircraft passenger compartment clamping plate screw gasket crimping device is more convenient and safer.

Description

Technical Field

[0001] This application relates to a crimping device, and more particularly to a crimping device for screw washers on aircraft cargo hold clamps. Background Technology

[0002] When installing aircraft cabin panels, screws and washers are required. In existing technologies, the screws and washers are mostly installed manually by workers. This manual installation wastes a lot of manpower and is prone to causing injuries. To address these issues, we propose an aircraft cargo hold panel screw and washer crimping device. Utility Model Content

[0003] This application provides a device for crimping screws and washers in aircraft cargo hold clamps to solve the problems existing in related technologies. The technical solution is as follows:

[0004] This application provides an aircraft cargo hold clamp screw washer crimping device, including:

[0005] Two clamping handles are arranged crosswise, and a pivot is provided between the two clamping handles;

[0006] A first positioning component is detachably disposed at one end of one of the clamping handles;

[0007] The second positioning component is detachably disposed on one end of the clamping handle away from the first positioning component. The first positioning component corresponds to the second positioning component, and the first positioning component and the second positioning component are controlled by the two clamping handles to press the screw washer together.

[0008] In one implementation, it further includes:

[0009] Two mounting rings are respectively disposed on one end of the two clamping handles, and the first positioning component and the second positioning component are respectively detachably disposed on the mounting rings via the mounting rings.

[0010] In one implementation,

[0011] The first positioning component includes:

[0012] First positioning block;

[0013] The first bolt is disposed on the first positioning block, and when the first positioning block is disposed on the clamping handle, the first bolt passes through the mounting ring.

[0014] A first limiting plate is disposed on the bolt;

[0015] The first nut is disposed on the first bolt so that the first limiting plate fits against the mounting ring.

[0016] In one implementation,

[0017] The first positioning block has a groove on the side away from the first bolt that is adapted to the screw washer.

[0018] In one implementation,

[0019] The diameter of the first limiting plate is larger than the diameter of the mounting ring.

[0020] In one implementation,

[0021] The second positioning component includes: a second positioning block, a second bolt, a second limiting plate, and a second nut;

[0022] The arrangement of the second positioning block, the second bolt, the second limiting plate, and the second nut is the same as that of the first positioning block, the first bolt, the first limiting plate, and the first nut.

[0023] In one implementation,

[0024] The second positioning block has a groove that matches the gasket, and both the second positioning block and the first positioning block are made of magnetic material.

[0025] In one implementation,

[0026] The diameter of the second positioning block is smaller than the diameter of the first positioning block, and the diameter of the second positioning block is larger than the diameter of the mounting ring.

[0027] In one implementation,

[0028] Both the second positioning block and the second bolt are provided with through holes that are compatible with the screw washer.

[0029] In one implementation, it further includes:

[0030] An elastic element is disposed on one end of the two clamping handles away from the mounting ring.

[0031] The advantages or beneficial effects of the above technical solutions include at least the following:

[0032] By setting up a clamping handle, the first positioning component and the second positioning component are set on the clamping handle. The screw washer is magnetically attracted by the first positioning component and the second positioning component, which facilitates the fixing of the screw washer. The screw washer is clamped to the aircraft cabin plate by clamping the clamping handle. Compared with the traditional manual installation by workers, it is more convenient and improves safety.

[0033] The above overview is for illustrative purposes only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of this application will become readily apparent from the accompanying drawings and the following detailed description. Attached Figure Description

[0034] In the accompanying drawings, unless otherwise specified, the same reference numerals throughout the various drawings denote the same or similar parts or elements. These drawings are not necessarily drawn to scale. It should be understood that these drawings depict only some embodiments disclosed in this application and should not be construed as limiting the scope of this application.

[0035] Figure 1 This is a schematic diagram of the structure of this utility model;

[0036] Figure 2 for Figure 1 A schematic diagram of the structure of the first and second positioning blocks.

[0037] 100. Crimping device;

[0038] 110. Clamping handle; 111. Mounting ring;

[0039] 120. First positioning component; 121. First positioning block; 122. First bolt; 123. First limiting plate; 124. First nut; 125. Groove;

[0040] 130. Second positioning component; 131. Second positioning block; 132. Second bolt; 133. Second limiting plate; 134. Second nut; 135. Through hole;

[0041] 140. Elastic component. Detailed Implementation

[0042] In the following description, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments can be modified in various ways without departing from the spirit or scope of this application. Therefore, the drawings and description are considered to be exemplary in nature and not restrictive.

[0043] Figures 1-2 This diagram illustrates the structure of an aircraft cargo hold clamp screw washer crimping device 100 according to an embodiment of this application. Figures 1-2 As shown, the crimping device 100 may include:

[0044] Two clamping handles 110 are arranged crosswise, and a pivot is provided between the two clamping handles 110;

[0045] A first positioning component 120 is detachably disposed at one end of one of the clamping handles 110;

[0046] The second positioning component 130 is detachably disposed on one end of the clamping handle 110 away from the first positioning component 120. The first positioning component 120 corresponds to the second positioning component 130. The first positioning component 120 and the second positioning component 130 are controlled by the two clamping handles 110 to press the screw washer together.

[0047] In this embodiment, during use, according to the size of the screw washer, the appropriate first positioning component 120 and second positioning component 130 are pre-installed on the clamping handle 110. After installation, the screw washer is magnetically attracted to the first positioning component 120 and the second positioning component 130. Holding both ends of the clamping handle 110, the screw washer is pressed onto the aircraft cabin clamping plate. After clamping, the screw washer is fixed to the aircraft cabin clamping plate by passing a bolt through the screw washer.

[0048] By setting the clamping handle 110, the first positioning component 120 and the second positioning component 130 are set on the clamping handle 110. The screw washer is magnetically attracted by the first positioning component 120 and the second positioning component 130, which facilitates the fixing of the screw washer. The screw washer is clamped on the aircraft cabin plate by clamping the clamping handle 110, which is more convenient and safer than traditional manual installation by workers.

[0049] like Figure 2 As shown, when installing the screw washer, the long rod on one side needs to be passed through the mounting plate on the other side. After installation, the screw is screwed in through the side with the long rod, thereby installing the screw washer on the aircraft cabin clamp.

[0050] like Figures 1-2 As shown, in one embodiment, it further includes:

[0051] Two mounting rings 111 are respectively disposed on one end of the two clamping handles 110. The first positioning component 120 and the second positioning component 130 are respectively detachably disposed on the mounting rings 111.

[0052] In this embodiment, the first positioning component 120 and the second positioning component 130 are mounted on the two clamping handles 110 by a mounting ring 111. The mounting ring 111 facilitates the replacement of the first positioning component 120 and the second positioning component 130, and makes it easier to replace the first positioning component 130 and the second positioning component 130 according to the shape of the matching screw washer.

[0053] like Figure 1 As shown, in one embodiment,

[0054] The first positioning component 120 includes:

[0055] First positioning block 121;

[0056] The first bolt 122 is disposed on the first positioning block 121. When the first positioning block 121 is disposed on the clamping handle 110, the first bolt 122 passes through the mounting ring 111.

[0057] The first limiting plate 123 is disposed on the bolt;

[0058] The first nut 124 is disposed on the first bolt 122 so that the first limiting plate 123 fits against the mounting ring 111.

[0059] In this embodiment, when the first positioning block 121 is replaced, the first bolt 122 on the first positioning block 121 is passed through the mounting ring 111, and the first limiting plate 123 is sleeved on the first bolt 122. The first nut 124 is screwed onto the first bolt 122, thereby causing the first limiting plate 123 and the first positioning block 121 to clamp the mounting ring 111, so that the first positioning block 121 is installed on the mounting ring 111.

[0060] Furthermore, the diameter of the first limiting plate 123 is larger than the diameter of the mounting ring 111, ensuring that the first limiting plate 123 and the mounting ring 111 are tightly pressed together when the first bolt 122 is screwed on.

[0061] like Figures 1-2 As shown, in one embodiment,

[0062] The first positioning block 121 has a groove 125 on the side away from the first bolt 122 that is adapted to the screw washer.

[0063] In this embodiment, a groove 125 is provided on the first positioning block 121 to facilitate the installation of the screw washer. The size and shape of the groove 125 are adapted to the shape of the screw washer.

[0064] like Figure 1 As shown, in one embodiment,

[0065] The second positioning component 130 includes: a second positioning block 131, a second bolt 132, a second limiting plate 133, and a second nut 134;

[0066] The arrangement of the second positioning block 131, the second bolt 132, the second limiting plate 133, and the second nut 134 is the same as that of the first positioning block 121, the first bolt 122, the first limiting plate 123, and the first nut 124.

[0067] In this embodiment, the installation method of the second positioning block 131, the second bolt 132, the second limiting plate 133, and the second nut 134 is the same as that of the first positioning block 121, the first bolt 122, the first limiting plate 123, and the first nut 124, which facilitates replacement according to different types of screw washers.

[0068] like Figure 2 As shown, in one embodiment,

[0069] The second positioning block 131 is provided with a groove 125 that is adapted to the gasket. Both the second positioning block 131 and the first positioning block 121 are made of magnetic material.

[0070] In this embodiment, by setting both the first positioning block 121 and the second positioning block 131 to magnetic material (magnetic material), it is easy to fix the screw washer. After the screw washer and the washer are installed, the clamping handle 110 is released. At this time, the screw washer and the washer are set on the aircraft cabin clamp, which makes it easy to remove the first positioning block 121 and the second positioning block 131.

[0071] like Figure 1 As shown, in one embodiment,

[0072] The diameter of the second positioning block 131 is smaller than the diameter of the first positioning block 121, and the diameter of the second positioning block 131 is larger than the diameter of the mounting ring 111.

[0073] like Figure 2 As shown, in one embodiment,

[0074] Both the second positioning block 131 and the second bolt 132 are provided with through holes 135 that are adapted to the screw washer.

[0075] In this embodiment, both the second positioning block 131 and the second bolt 132 are provided with through holes 135 that are adapted to the long rod of the screw washer. During clamping installation, under the action of pressure, it is easy for the long rod of the screw washer to be inserted into the through hole 135, which facilitates the installation of the screw washer.

[0076] like Figure 1 As shown, in one embodiment, it further includes:

[0077] An elastic element 140 is disposed on one end of the two clamping handles 110 away from the mounting ring 111.

[0078] In this embodiment, the elastic element 140 is configured such that when the two clamping handles 110 are clamped, the elastic element 140 contracts and when the clamping handles 110 are released, the elastic element 140 expands, thereby facilitating the separation of the screw washer from the first positioning block 121 and the second positioning block 131.

[0079] The functions of each module in each device of this utility model embodiment can be found in the corresponding description in the above method, and will not be repeated here.

[0080] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this application. 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 those different embodiments or examples.

[0081] 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, "a plurality of" means two or more, unless otherwise explicitly specified.

[0082] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any person skilled in the art can easily conceive of various variations or substitutions within the technical scope disclosed in this application, and these should all be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A device for crimping screws and washers on aircraft cargo hold clamps, characterized in that, include: Two clamping handles are arranged crosswise, and a pivot is provided between the two clamping handles; A first positioning component is detachably disposed at one end of one of the clamping handles; The second positioning component is detachably disposed on one end of the clamping handle away from the first positioning component. The first positioning component corresponds to the second positioning component, and the first positioning component and the second positioning component are controlled by the two clamping handles to press the screw washer together.

2. The aircraft cargo hold clamp screw washer crimping device according to claim 1, characterized in that, Also includes: Two mounting rings are respectively disposed on one end of the two clamping handles, and the first positioning component and the second positioning component are respectively detachably disposed on the mounting rings via the mounting rings.

3. The aircraft cargo hold clamp screw washer crimping device according to claim 2, characterized in that, The first positioning component includes: First positioning block; The first bolt is disposed on the first positioning block, and when the first positioning block is disposed on the clamping handle, the first bolt passes through the mounting ring. A first limiting plate is disposed on the bolt; The first nut is disposed on the first bolt so that the first limiting plate fits against the mounting ring.

4. The aircraft cargo hold clamp screw washer crimping device according to claim 3, characterized in that, The first positioning block has a groove on the side away from the first bolt that is adapted to the screw washer.

5. The aircraft cargo hold clamp screw washer crimping device according to claim 3, characterized in that, The diameter of the first limiting plate is larger than the diameter of the mounting ring.

6. The aircraft cargo hold clamp screw washer crimping device according to claim 5, characterized in that, The second positioning component includes: a second positioning block, a second bolt, a second limiting plate, and a second nut; The arrangement of the second positioning block, the second bolt, the second limiting plate, and the second nut is the same as that of the first positioning block, the first bolt, the first limiting plate, and the first nut.

7. The aircraft cargo hold clamp screw washer crimping device according to claim 6, characterized in that, The second positioning block has a groove that matches the gasket, and both the second positioning block and the first positioning block are made of magnetic material.

8. The aircraft cargo hold clamp screw washer crimping device according to claim 6, characterized in that, The diameter of the second positioning block is smaller than the diameter of the first positioning block, and the diameter of the second positioning block is larger than the diameter of the mounting ring.

9. The aircraft cargo hold clamp screw washer crimping device according to claim 6, characterized in that, Both the second positioning block and the second bolt are provided with through holes that are compatible with the screw washer.

10. The aircraft cargo hold clamp screw washer crimping device according to claim 2, characterized in that, Also includes: An elastic element is disposed on one end of the two clamping handles away from the mounting ring.

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