Socket
By designing a welding torch socket with a simple structure, using technical means such as threaded connection ports, plug-in slots, anti-disengagement limit plates and elastic contact plates, the problems of unreliable connection and inconvenient installation of existing sockets are solved, and a higher reliability and convenient installation process is achieved.
Patent Information
- Application Number
- CN202421563855.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-03
- Publication Date
- 2025-04-29
- Estimated Expiration
- 2034-07-03
AI Technical Summary
The socket structure on the existing welding guns is complex, the socket body and the shell are not compact, and the wire socket and the shell are unreliable, resulting in low connection reliability, unreliable performance and inconvenient installation.
Design a socket with a simple structure, including the socket body, the shell and the wire socket. Threaded connection ports and plug slots are provided at both ends of the socket body. The wire socket is equipped with anti-disengagement limit plates and elastic contact plates. Accommodation holes and limit blocks are installed on the shell to ensure the close connection between the wire socket and the shell.
It realizes convenient installation of the socket, firm connection between the wire socket and the shell, improves the reliability and sealing performance of the socket, and solves the problems of unreliable connection and inconvenient installation of the existing socket.
Smart Images
Figure CN222813978U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of welding equipment, in particular to a socket used on a welding gun. Background Art
[0002] At present, welding guns are one of the important tools that are indispensable for welding operations in industrial production and processing. The working principle of a welding gun is to use the high current and high voltage of the welding machine to generate heat that is gathered at the head of the welding gun to melt the welding wire. The melted welding wire penetrates into the part to be welded, and after cooling, the welded objects are firmly connected into one. The structural design of the socket on the existing welding gun is relatively complicated. The connection between the socket body and the shell of the socket is not compact, and the socket body and the shell are easy to loosen. The connection between the wire socket and the shell of the socket is unreliable, and the wire socket and the shell are easy to loosen and fall off, and the connection reliability is not high. In addition, the quick conversion socket has the defects of unreliable performance and inconvenient installation. Summary of the invention
[0003] The purpose of the utility model is to overcome the defects of the prior art and provide a socket with simple structure, stable and reliable performance, reliable connection and convenient installation.
[0004] To achieve the above-mentioned purpose, the utility model adopts a socket, including a socket body, a shell arranged on the socket body, and a wire socket arranged in the shell, one end of the socket body has a plug-in slot, the peripheral wall of the socket body is respectively provided with a plurality of slots connected to the plug-in slot, the other end of the socket body has a threaded connection port exposed outside the shell, the shell is provided with a receiving hole for placing the wire socket, the outer peripheral wall of the wire socket is respectively provided with a plurality of anti-slip limit plates, the receiving hole is provided with a limit block matched with the plurality of limit plates, the plurality of anti-slip limit plates abut against the limit blocks, and constitute a limit match between the plurality of anti-slip limit plates and the limit blocks.
[0005] The beneficial effects of the above structure are as follows: the two ends of the socket body are respectively provided with threaded connection ports and plug-in slots, so that the installation of the socket is convenient and the installation is more convenient. The anti-loosening limiter of the wire plug sleeve can play an anti-loosening role, which can ensure that the connection between the wire plug sleeve and the housing is more compact and firm, and the connection reliability is higher. Therefore, the socket has the advantages of simple structure, stable and reliable performance, reliable connection, and convenient installation.
[0006] In particular, one end of the wire socket is provided with a socket, a peripheral wall of the wire socket is provided with an elastic contact piece extending into the socket, and the other end of the wire socket has a crimping portion crimped with the wire. When the socket is plugged into the plug, the elastic contact piece of the wire socket contacts the pin, thereby ensuring the connection reliability of the socket.
[0007] In particular, a sealing ring is arranged in the plug slot, which can play a sealing role. When the plug is inserted into the plug slot of the socket, the sealing ring seals with the plug and the socket, thereby facilitating improving the sealing performance of the socket.
[0008] In particular, the threaded connection port is provided with an air inlet nozzle, and the outer peripheral wall of one end of the air inlet nozzle is provided with a plurality of anti-slip limit grooves. The anti-slip limit grooves of the air inlet nozzle can play an anti-slip effect and ensure that the connection between the air inlet nozzle and the trachea is more secure.
[0009] Particularly, a mounting nut is provided on the housing. The mounting nut is provided on the housing, so that the installation of the socket is convenient and the installation is more convenient.
[0010] In particular, a limit nut is provided on the socket body at a position corresponding to the threaded connection port, the limit nut abuts against the shell, and forms a limit fit between the limit nut and the shell. The limit nut can play a limit role, which can prevent the socket body and the shell from loosening or falling off, and is conducive to improving the connection reliability of the socket. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 It is a stereogram of an embodiment of the utility model.
[0012] Figure 2 It is a cross-sectional view of an embodiment of the utility model.
[0013] Figure 3 This is an exploded view of an embodiment of the utility model. DETAILED DESCRIPTION
[0014] like Figures 1 to 3 As shown, an embodiment of the utility model is a socket, comprising a socket body 10, a shell 11 arranged on the socket body 10, and a wire plug sleeve 12 arranged in the shell 11, wherein one end of the socket body 10 has a plug-in slot 101, and the peripheral wall of the socket body 10 is respectively provided with a plurality of slots 102 connected to the plug-in slot 101, and the other end of the socket body 10 has a threaded connection port 103 exposed outside the shell 10, and the shell 11 is provided with a receiving hole 111 for placing the wire plug sleeve 12, and the outer peripheral wall of the wire plug sleeve 12 is respectively provided with a plurality of anti-slip limit plates 121, and the receiving hole 111 is provided with a limit block 112 matched with the plurality of limit plates 121, and the plurality of anti-slip limit plates 121 abut against the limit block 112, and constitute a limit match between the plurality of anti-slip limit plates 121 and the limit block 112.
[0015] like Figure 2 , 3As shown, one end of the wire socket 12 is provided with a plug hole 122, and the peripheral wall of the wire socket 12 is provided with an elastic contact piece 123 extending in the plug hole 122, and the other end of the wire socket 12 has a crimping portion 124 that is crimped with the wire 13. When the socket is plugged with the plug, the elastic contact piece of the wire socket contacts the pin, thereby ensuring the connection reliability of the socket. A sealing ring 14 is provided in the plug slot 101. The sealing ring can play a sealing role. When the plug is inserted into the plug slot of the socket, the sealing ring seals with the plug and the socket, thereby helping to improve the sealing performance of the socket. An air inlet nozzle 15 is provided on the threaded connection port 103, and a plurality of anti-slip limit grooves 151 are provided on the outer peripheral wall of one end of the air inlet nozzle 15. The anti-slip limit groove of the air inlet nozzle can play an anti-slip role, which can ensure that the connection between the air inlet nozzle and the air pipe is more secure. A mounting nut 16 is provided on the housing 11. A mounting nut is provided on the housing, so as to facilitate the installation of the socket and make the installation more convenient. A limiting nut 17 is provided on the socket body 10 corresponding to the threaded connection port 103, and the limiting nut 17 abuts against the housing 11, and forms a limiting fit between the limiting nut 17 and the housing 11. The limiting nut can play a limiting role, which can prevent the socket body and the housing from loosening or falling off, and is conducive to improving the connection reliability of the socket.
[0016] The two ends of the socket body are respectively provided with threaded connection ports and plug-in slots, so as to facilitate the installation of the socket and make the installation more convenient. The anti-loosening limiter of the wire plug sleeve can prevent the wire plug sleeve from loosening, and can ensure that the connection between the wire plug sleeve and the housing is more compact and firm, and the connection reliability is higher. Therefore, the socket has the advantages of simple structure, stable and reliable performance, reliable connection and convenient installation.
Claims
1. A socket, characterized in that: It includes a socket body, a shell arranged on the socket body, and a wire socket arranged in the shell. One end of the socket body is provided with a plug-in slot, and the peripheral wall of the socket body is respectively provided with a plurality of slots connected to the plug-in slot. The other end of the socket body has a threaded connection port exposed outside the shell. The shell is provided with a receiving hole for placing the wire socket, and the outer peripheral wall of the wire socket is respectively provided with a plurality of anti-slip limit plates. A limit block matched with the plurality of limit plates is provided in the receiving hole. The plurality of anti-slip limit plates abut against the limit blocks, and constitute a limit match between the plurality of anti-slip limit plates and the limit blocks.
2. The socket according to claim 1, characterized in that: One end of the wire plug sleeve is provided with a plug hole, the peripheral wall of the wire plug sleeve is provided with an elastic contact piece extending in the plug hole, and the other end of the wire plug sleeve has a crimping part crimped with the wire.
3. The socket according to claim 1 or 2, characterized in that: A sealing ring is arranged in the plug-in slot.
4. The socket according to claim 1 or 2, characterized in that: An air inlet nozzle is arranged on the threaded connection port, and a plurality of anti-slip limit grooves are arranged on the outer peripheral wall of one end of the air inlet nozzle.
5. The socket according to claim 1 or 2, characterized in that: The shell is provided with a mounting nut.
6. The socket according to claim 1 or 2, characterized in that: A limiting nut is arranged on the socket body at a position corresponding to the threaded connection port, and the limiting nut abuts against the shell body, and forms a limiting fit between the limiting nut and the shell body.