CN218341994U - Special cylinder for loading and unloading short circuit plug of aviation product - Google Patents
Special cylinder for loading and unloading short circuit plug of aviation product Download PDFInfo
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- CN218341994U CN218341994U CN202222561734.XU CN202222561734U CN218341994U CN 218341994 U CN218341994 U CN 218341994U CN 202222561734 U CN202222561734 U CN 202222561734U CN 218341994 U CN218341994 U CN 218341994U
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- barrel
- handle
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- unloading
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Abstract
The utility model discloses a special cylinder for loading and unloading short circuit plugs of aviation products, which comprises a handle, a cylinder rod and a cylinder head, wherein the handle, the cylinder rod and the cylinder head are arranged on the same cylindrical surface, the cylinder rod is arranged between the handle and the cylinder head, and the handle, the cylinder rod and the cylinder head are all provided with a through coaxial cavity for accommodating cables at the tail part of the plug; and through grooves are transversely arranged on the same sides of the handle, the barrel rod and the barrel head, and the coaxial cavity and the through grooves are communicated, so that the special barrel forms a non-closed barrel body. The device is convenient for assembling and disassembling the connecting plug corresponding to the aviation product socket in the occasions with complex structures or narrow spaces, completes the operation which can not be completed by hands, ensures the assembly quality and improves the efficiency.
Description
Technical Field
The utility model belongs to the technical field of the aviation product, specific special section of thick bamboo of aviation product short circuit plug loading and unloading that says so.
Background
The short-circuit plug is required to be installed on a certain aviation product to guarantee safety when the test is carried out, the short-circuit plug is required to be detached after the test is completed, the short-circuit plug of the aviation product is installed inside the aviation product, the internal structure layout of the aviation product is compact, no free-hand operation space exists, the existing special cylinder is mainly used for disassembling and assembling plugs with specific sizes in the external space, and the short-circuit plug assembling and disassembling of the aviation product cannot be completed.
SUMMERY OF THE UTILITY MODEL
The utility model provides a solve above-mentioned problem, provide a special section of thick bamboo of aviation product short-circuit plug loading and unloading, be convenient for assemble and dismantle the connecting plug that aviation product socket corresponds in the complicated or narrow and small occasion in space of structure, accomplish the operation that the staff can't be accomplished, guaranteed assembly quality, improved efficiency.
The utility model discloses a following technical scheme realizes:
a special cylinder for loading and unloading short circuit plugs of aviation products comprises a handle, a cylinder rod and a cylinder head, wherein the handle, the cylinder rod and the cylinder head are arranged on the same cylindrical surface, the cylinder rod is positioned between the handle and the cylinder head, and the handle, the cylinder rod and the cylinder head are respectively provided with a through coaxial cavity for accommodating cables at the tail parts of the plugs;
and through grooves are transversely arranged on the same sides of the handle, the barrel rod and the barrel head, and the through grooves are communicated with the coaxial cavity, so that the special barrel forms a non-closed barrel body.
Furthermore, the radiuses of the cross sections of the coaxial cavities formed by the handle, the cylinder rod and the cylinder head are the same, the radiuses of the coaxial cavities are larger than the radius of the connecting plug, the outer diameter of the cylinder head is equal to the outer diameter of the cylinder rod, and the outer diameter of the cylinder rod is smaller than the outer diameter of the handle.
Furthermore, the placing grooves communicated with the through grooves are cut on the outer wall of the cylinder rod and correspond to the two sides of the through grooves, so that the arc length of the cross section of the cavity formed by the cylinder head is larger than that of the cross section of the cavity formed by the cylinder rod, and the arc length of the cross section of the cavity formed by the cylinder head is smaller than that of the cross section of the cavity formed by the handle.
Furthermore, the cross section of the placing groove is step-shaped, and one end close to the cylinder head is the end with the deeper groove depth.
Furthermore, a plurality of positioning clamping edges are uniformly arranged on the inner wall of the end part of the cylinder head far away from the cylinder rod, the positioning clamping edges are matched with the shapes of the clamping grooves in the plug, the quantity of the positioning clamping edges is kept consistent, and the positioning clamping edges and the cylinder head are integrally arranged.
Furthermore, the positioning clamping edges are protruding edge strips of a cavity on the inner side of the cylinder head, the length of each protruding edge strip is not less than 5mm, the number of the positioning clamping edges is 3, the positioning clamping edges are uniformly distributed on the inner side arc surface of the cross circle of the cylindrical surface where the cylinder head is located, and the included angle between the 3 positioning clamping edges is 90 degrees.
Furthermore, the contact part of the cutting edge of the cylinder and an operator is processed with a round angle.
Furthermore, the outer surface of the handle is provided with a force increasing knurl.
Furthermore, mounting holes which transversely penetrate through the handle are symmetrically formed in two sides of the handle, and the two mounting holes are used for mounting an auxiliary tool to increase force to screw the plug tightly.
The beneficial effects of the utility model reside in that:
the utility model provides a special section of thick bamboo of aviation product short circuit plug loading and unloading, be convenient for assemble and dismantle the plug in the complicated or narrow and small occasion in space of structure, the probability of the damage that probably causes other parts of plug and afterbody annex in the operation has been reduced, assembly quality has been guaranteed, efficiency is improved, during the use with the location card arris of cartridge head deep into the corresponding draw-in groove of opening on the plug, block the draw-in groove of plug, enter into the inner chamber of a section of thick bamboo the remaining part of plug afterbody, twist at this moment and move the handle and revolve around its central axis, twist the screw cap of plug, make plug screw in socket, then twist in place;
the utility model discloses because the effect of a section of thick bamboo inner chamber, not only convenient but also can not damage annexes such as cable of plug afterbody when twisting the cap that revolves of moving the plug, reached high-efficient, safe, reliable purpose.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a front view of the present invention;
fig. 3 is a top view of the present invention;
fig. 4 is a side view of the cartridge head of the present invention;
reference numerals are as follows: 1. handle, 2, section of thick bamboo pole, 3, link up the groove, 4, section of thick bamboo head, 5, standing groove, 6, with axle center cavity, 7, location card arris, 8, fillet, 9, mounting hole.
Detailed Description
The technical solution in the embodiment of the present invention is clearly and completely described below with reference to the accompanying drawings.
Example 1
As shown in the figure, the special cylinder for loading and unloading the short circuit plug of the aviation product comprises a handle 1, a cylinder rod 2 and a cylinder head 4, wherein the handle 1, the cylinder rod 2 and the cylinder head 4 are on the same cylindrical surface, the cylinder rod 2 is positioned between the handle 1 and the cylinder head 4, and the handle 1, the cylinder rod 2 and the cylinder head 4 are respectively provided with a through coaxial cavity 6 for accommodating a cable at the tail part of the plug; the cross section of the coaxial cavity 6 is circular, so that the production is convenient.
The through groove 3 is transversely cut on the same side of the handle 1, the barrel rod 2 and the barrel head 4, and the coaxial cavity 6 is communicated with the through groove 3, so that the special barrel forms an unclosed barrel body.
Furthermore, the radiuses of the cross sections of the coaxial cavities 6 formed by the handle 1, the barrel rod 2 and the barrel head 4 are the same, and the use occasion of the barrel is a narrow space, so that the diameter of the inner cavity of the barrel head 4 only needs to be slightly larger than the diameter of the plug, and when the barrel is used and the plug is screwed, the rotation and installation conditions of the plug can be observed from the handle 1. And the external diameter of the cylinder head 4 is equal to the external diameter of the cylinder rod 2, and the external diameter of the cylinder rod 2 is smaller than the external diameter of the handle 1, namely: the handle 1, the barrel rod 2 and the barrel head 4 are made of two sections of integrally arranged cylinders, the inner diameters of the two sections of cylinders are consistent, but the outer diameters of the two sections of cylinders are inconsistent, and the wall thickness of the cylinder of the handle 1 is thick.
Furthermore, the two sides of the outer wall of the barrel rod 2 corresponding to the through groove 3 are cut with placing grooves 5 communicated with the through groove 3, so that the arc length of the cross section of the cavity formed by the barrel head 4 is larger than that of the cross section of the cavity formed by the barrel rod 2, the arc length of the cross section of the cavity formed by the barrel head 4 is smaller than that of the cross section of the cavity formed by the handle 1, and the through grooves 3 and the placing grooves 5 arranged on the barrel rod and the barrel head can also be used for accommodating cables at the tail part of the plug and protecting the cables.
Furthermore, the positioning clamping edge 7 is a hexahedron, one side of the cross section of the positioning clamping edge 7, which is connected with the inner wall of the cylinder head 4, is an outer surface arc of the cylinder head, the other 3 sides are mutually vertical in pairs, one side corresponding to the arc is slightly longer, and the arc length of the cross section outer surface of the positioning clamping edge 7 occupies the minimum part of the circumference.
Furthermore, the cutting edge of a section of thick bamboo all processes fillet 8 with the position of operator contact, avoids the during operation injury.
Furthermore, the outer surface of the handle 1 is provided with a force increasing knurl to increase friction force and facilitate force application. However, when the tool is used, the force is insufficient only by the force of the handle, and preferably, mounting holes 9 transversely penetrating through the handle are symmetrically formed on two sides of the handle 1, the two mounting holes 9 are used for mounting auxiliary tools for screwing the plug in by boosting, and the auxiliary tools such as a screwdriver, a lever and the like.
The using process comprises the following steps:
when the plug is used, the positioning clamping edges 7 of the barrel head 4 are used for penetrating into corresponding clamping grooves formed in the plug to clamp the clamping grooves of the plug, the rest part of the tail of the plug enters the inner cavity of the barrel, the handle 1 is screwed to rotate around the central axis of the handle, the screw cap of the plug is screwed to enable the plug to be screwed into the socket, then the plug is screwed in place, and the dismounting process is the same.
The utility model discloses because the effect of a section of thick bamboo inner chamber, not only convenient but also can not damage annexes such as cable of plug afterbody when twisting the cap that revolves of moving the plug, reached high-efficient, safe, reliable purpose.
Having shown and described the basic principles, essential features and advantages of the invention, it will be understood by those skilled in the art that the present invention is not limited by the foregoing embodiments, which are merely illustrative of the principles of the invention, but rather is susceptible to various changes and modifications without departing from the spirit and scope of the invention, as claimed herein.
Claims (9)
1. The utility model provides a special section of thick bamboo of aviation product short circuit plug loading and unloading which characterized in that: the multifunctional plug comprises a handle (1), a barrel rod (2) and a barrel head (4), wherein the handle (1), the barrel rod (2) and the barrel head (4) are arranged on the same cylindrical surface, the barrel rod (2) is positioned between the handle (1) and the barrel head (4), and the handle (1), the barrel rod (2) and the barrel head (4) are all provided with a through coaxial cavity (6) for accommodating a cable at the tail part of the plug;
the through groove (3) is transversely arranged at the same side of the handle (1), the barrel rod (2) and the barrel head (4), and the through groove (3) is communicated with the coaxial cavity (6), so that the special barrel forms a non-closed barrel body.
2. The special cartridge for loading and unloading an aviation product short circuit plug according to claim 1, wherein: the radius of the cross section of a coaxial cavity (6) formed by the handle (1), the barrel rod (2) and the barrel head (4) is the same, the radius of the cross section of the coaxial cavity is larger than that of the connecting plug, the outer diameter of the barrel head (4) is equal to that of the barrel rod (2), and the outer diameter of the barrel rod (2) is smaller than that of the handle (1).
3. The special cylinder for loading and unloading the short circuit plug of the aircraft product as claimed in claim 2, wherein: the two sides of the outer wall of the barrel rod (2) corresponding to the through groove (3) are cut with placing grooves (5) communicated with the through groove, so that the arc length of the cross section of the cavity formed by the barrel head (4) is larger than that of the cross section of the cavity formed by the barrel rod (2), and the arc length of the cross section of the cavity formed by the barrel head (4) is smaller than that of the cross section of the cavity formed by the handle (1).
4. The special cartridge for loading and unloading an aviation product short circuit plug according to claim 3, wherein: the cross section of the placing groove (5) is step-shaped, and one end close to the barrel head (4) is the end with deeper groove depth.
5. The special cartridge for loading and unloading an aviation product short circuit plug according to claim 1, wherein: barrel head (4) evenly is equipped with a plurality of location card arris (7) on keeping away from the tip inner wall of section of thick bamboo pole (2), location card arris (7) keep unanimous with draw-in groove shape phase-match and quantity on the plug, location card arris (7) and barrel head (4) an organic whole set up.
6. The special cylinder for loading and unloading the short circuit plug of the aircraft product as claimed in claim 5, wherein: the positioning clamp edges (7) are protruding ribs of a cavity on the inner side of the barrel head, the length of each protruding rib is not less than 5mm, the number of the positioning clamp edges (7) is 3, the positioning clamp edges are uniformly distributed on the inner arc surface of the cross circle of the cylindrical surface where the barrel head (4) is located, and the included angle of each positioning clamp edge (7) is 90 degrees.
7. The special cylinder for loading and unloading the short circuit plug of the aircraft product as claimed in claim 1, wherein: the contact part of the cutting edge of the cylinder and an operator is processed with a round angle (8).
8. The special cartridge for loading and unloading an aviation product short circuit plug according to claim 1, wherein: the outer surface of the handle (1) is provided with a force increasing knurl.
9. The special cartridge for the loading and unloading of the short-circuit plug of the aircraft product according to claim 1 or 8, characterized in that: two sides of the handle (1) are symmetrically provided with mounting holes (9) which transversely penetrate through the handle, and the two mounting holes (9) are used for mounting an auxiliary tool to reinforce and tighten the plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222561734.XU CN218341994U (en) | 2022-09-27 | 2022-09-27 | Special cylinder for loading and unloading short circuit plug of aviation product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222561734.XU CN218341994U (en) | 2022-09-27 | 2022-09-27 | Special cylinder for loading and unloading short circuit plug of aviation product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218341994U true CN218341994U (en) | 2023-01-20 |
Family
ID=84894308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222561734.XU Active CN218341994U (en) | 2022-09-27 | 2022-09-27 | Special cylinder for loading and unloading short circuit plug of aviation product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218341994U (en) |
-
2022
- 2022-09-27 CN CN202222561734.XU patent/CN218341994U/en active Active
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