Oil pipe connecting assembly for lubricating system

Abstract

The utility model provides an oil pipe connecting assembly for a lubricating system, and relates to the field of oil pipe connecting equipment for the lubricating system, the oil pipe connecting assembly comprises a protection assembly and an oil pipe, the protection assembly comprises a protection box, a protection cover, a baffle ring, a threaded connector and a locking nut, and the inner cavity of the protection box is provided with the connecting assembly; one end of the oil pipe penetrates through the threaded connector, extends to an inner cavity of the protection box and is connected with the connecting assembly, and the protection cover is located on the top of the protection box. By arranging the oil leakage sensor, whether oil leaks or not can be detected, so that the connecting piece can be replaced or maintained in time, by arranging the protection assembly, pollution of lubricating oil to equipment during leakage can be prevented, the protection box and the protection cover can provide protection for the connecting assembly, and the service life of the equipment is prolonged. The abrasion of the connecting assembly caused by the influence of the external environment is reduced, the protective box can also collect leaked lubricating oil when oil leakage occurs, and therefore pollution to equipment can be reduced.

Description

Technical Field

[0001] This utility model belongs to the field of oil pipe connection equipment for lubrication systems, specifically an oil pipe connection component for lubrication systems. Background Technology

[0002] Lubricating oil pipeline connectors are an important component of the lubricating oil pipeline system. They are used to connect oil pipes in different parts to ensure the smooth flow of lubricating oil. Common types include flange connections, clamp connections, and quick coupling connections. By ensuring the smooth flow of lubricating oil through connectors, they also provide a guarantee for the normal operation of equipment.

[0003] According to Chinese patent application number 202022871849.X, an oil pipe connection assembly for a lubrication system is disclosed, including a first oil pipe. Two sets of mounting limiting plates are symmetrically fixedly connected to the upper and lower ends of the left side of the first oil pipe. The upper and lower ends of the left side of the mounting limiting plates are symmetrically provided with second slots. A second sliding rod is fixedly connected to the middle of the inner side of each second slot. A second slider is slidably connected to the outer wall of each second sliding rod. A third spring is welded to the middle of the inner side of each second slider. The end of the third spring away from the second slider is welded to the middle of the inner wall of the second slot. The middle part of the third spring is wrapped around the outer wall of the second sliding rod.

[0004] Existing technologies effectively solve the problem of wear and leakage of connectors when oil pressure and temperature are high, and have the advantage of improving the sealing performance of connectors. However, although current connectors improve sealing performance, wear of the seals is inevitable. Leakage caused by worn seals not only affects use, but also causes lubricating oil to contaminate equipment and pipelines.

[0005] In summary, this utility model provides an oil pipe connection assembly for a lubrication system to solve the above-mentioned problems. Utility Model Content

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution:

[0007] A lubrication system oil pipe connection assembly includes a protective component and an oil pipe. The protective component includes a protective box, a protective cover, a retaining ring, a threaded interface, and a locking nut. The connecting component is installed inside the protective box. One end of the oil pipe passes through the threaded interface and extends into the inner cavity of the protective box, connecting to the connecting component. The protective cover is located on the top of the protective box. The protective component provides protection for the connecting component. Two retaining rings, two threaded interfaces, and two locking nuts are provided. The retaining rings are fixed to both sides of the inner cavity of the protective box. The threaded interfaces are fixed to both sides of the outer surface of the protective box. The locking nuts are located on the surface of the threaded interfaces and are threadedly connected to the threaded interfaces. An oil leakage sensor is fixedly connected to the bottom of the inner cavity of the protective box.

[0008] Furthermore, in this invention, the protective component also includes a threaded seat and a screw, with the threaded seat fixed to the surface of the protective box.

[0009] Furthermore, in this invention, one end of the screw penetrates the protective cover and extends into the inner cavity of the threaded seat, and is threadedly connected to the inner cavity of the threaded seat.

[0010] Furthermore, in this utility model, the connecting component includes a male connector, a female connector, a pagoda-shaped interface, a sealing gasket, a threaded rod, and a fixing nut. One end of the male connector extends into the inner cavity of the female connector and is inserted into the inner cavity of the female connector.

[0011] Furthermore, in this utility model, the fixing nut is fixedly connected to the female socket, one end of the threaded rod is fixedly connected to the pagoda interface, and the other end of the threaded rod extends into the inner cavity of the fixing nut and is threadedly connected to the inner cavity of the fixing nut.

[0012] Furthermore, in this invention, the sealing gasket is fixed to the inner cavity of the fixing nut, and the end of the sealing gasket away from the fixing nut is in contact with the threaded rod.

[0013] Beneficial effects: This utility model has the following beneficial effects:

[0014] This invention achieves the effect of connecting lubricating oil pipelines by setting up connecting components. By setting up oil leakage sensors, it can detect whether oil leakage occurs, so that the connecting parts can be replaced or maintained in a timely manner. By setting up protective components, it can prevent lubricating oil from contaminating the equipment in the event of leakage. The protective box and protective cover can protect the connecting components and reduce wear caused by external environmental influences. The protective box can also collect leaked lubricating oil in the event of leakage, thereby reducing contamination to the equipment. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the connection structure between the protective box and the connecting components of this utility model;

[0017] Figure 3 This is a schematic diagram of the main structure of the protective box of this utility model;

[0018] Figure 4 This is a schematic diagram of the disconnected state structure of the connecting component of this utility model.

[0019] In the picture:

[0020] 1. Protective components; 101. Protective box; 102. Protective cover; 103. Retaining ring; 104. Threaded interface; 105. Locking nut; 106. Threaded seat; 107. Screw; 2. Connecting components; 201. Male connector; 202. Female connector; 203. Pyramid connector; 204. Sealing gasket; 205. Threaded rod; 206. Fixing nut; 3. Oil pipe; 4. Oil leakage sensor. Detailed Implementation

[0021] To better understand the technical content of this utility model, specific embodiments are described below in conjunction with the accompanying drawings. Various aspects of this utility model are described in this disclosure with reference to the accompanying drawings, which illustrate numerous illustrative embodiments. The embodiments of this disclosure are not necessarily defined to include all aspects of this utility model. It should be understood that the various concepts and embodiments described above, as well as those described in more detail below, can be implemented in any of many ways, because the concepts and embodiments disclosed in this utility model are not limited to any particular implementation. Furthermore, some aspects of this utility model can be used alone or in any suitable combination with other aspects disclosed in this utility model.

[0022] Example 1

[0023] like Figure 1-4As shown, this is the first embodiment of the present invention. This embodiment provides an oil pipe connection assembly for a lubrication system, including a protective assembly 1 and an oil pipe 3. The protective assembly 1 includes a protective box 101, a protective cover 102, a retaining ring 103, a threaded interface 104, and a locking nut 105. The connecting assembly 2 is installed in the inner cavity of the protective box 101. One end of the oil pipe 3 passes through the threaded interface 104 and extends into the inner cavity of the protective box 101, and is connected to the connecting assembly 2. The protective cover 102 is located on the top of the protective box 101. The protective assembly 1 is used to provide protection for the connecting assembly 2. There are two of each of the retaining ring 103, the threaded interface 104, and the locking nut 105. The retaining ring 103 is fixed to both sides of the inner cavity of the protective box 101. The threaded interface 104 is fixed to both sides of the outside of the protective box 101. The locking nut 105 is located on the surface of the threaded interface 104 and is threadedly connected to the threaded interface 104. An oil leakage sensor 4 is fixedly connected to the bottom of the inner cavity of the protective box 101.

[0024] like Figure 1-4 As shown, one end of the oil pipe 3 passes through the threaded interface 104 and extends into the inner cavity of the protective box 101. Rotating the locking nut 105 allows the locking nut 105 and the threaded interface 104 to engage and limit the oil pipe 3. The end of the oil pipe 3 that passes through the inner cavity of the protective box 101 is connected to the connecting component 2, thereby enabling the connection of the lubricating oil pipeline. The retaining ring 103 is used to block the connecting component 2. The cooperation between the protective box 101 and the protective cover 102 can provide protection for the connecting component 2, reducing wear caused by the external environment. The protective box 101 can also collect leaked lubricating oil in the event of a leak, thereby reducing pollution to the equipment. The oil leak sensor 4 can be connected to the host computer. The oil leak sensor 4 can detect whether a leak has occurred, and when a leak occurs, it can promptly notify the staff to check and repair.

[0025] Example 2

[0026] Reference Figure 1-4 , which is the second embodiment of the present utility model, and this embodiment is based on the previous embodiment.

[0027] In this embodiment, the protective component 1 also includes a threaded seat 106 and a screw 107, with the threaded seat 106 fixed to the surface of the protective box 101.

[0028] One end of the screw 107 passes through the protective cover 102 and extends into the inner cavity of the threaded seat 106, and is threadedly connected to the inner cavity of the threaded seat 106.

[0029] The connecting component 2 includes a male socket 201, a female socket 202, a pagoda interface 203, a sealing gasket 204, a threaded rod 205, and a fixing nut 206. One end of the male socket 201 extends into the inner cavity of the female socket 202 and is inserted into the inner cavity of the female socket 202.

[0030] The fixing nut 206 is fixedly connected to the female socket 202. One end of the threaded rod 205 is fixedly connected to the pagoda interface 203, and the other end of the threaded rod 205 extends into the inner cavity of the fixing nut 206 and is threadedly connected to the inner cavity of the fixing nut 206.

[0031] The sealing gasket 204 is fixed in the inner cavity of the fixing nut 206, and the end of the sealing gasket 204 away from the fixing nut 206 is in contact with the threaded rod 205.

[0032] like Figure 1-4 As shown, the protective cover 102 can be fixed to the top of the protective box 101 by the threaded seat 106 and the screw 107, so that the protective box 101 and the protective cover 102 can provide effective protection for the connecting assembly 2. The pagoda interface 203 can connect oil pipes 3 of different diameters. The sealing gasket 204 is used to seal the connection between the fixing nut 206 and the threaded rod 205 to prevent leakage. The male socket 201 and the female socket 202 can connect the two oil pipes 3, so as to facilitate the delivery of lubricating oil.

[0033] In use, two oil pipes 3 are passed through the two threaded interfaces 104 into the inner cavity of the protective box 101. One oil pipe 3 is connected to the male connector 201, and the other is connected to the pagoda interface 203. The pagoda interface 203 is threadedly connected to the fixing nut 206 through the threaded rod 205. Then, the male connector 201 is inserted into the inner cavity of the female connector 202, so that the male connector 201 and the female connector 202 are connected. Then, the locking nut 105 is rotated so that the locking nut 105 cooperates with the threaded interface 104 to limit and fix the oil pipe 3. The cooperation of the protective box 101 and the protective cover 102 can provide protection for the connecting component 2 and reduce the wear of the connecting component 2 caused by the external environment. The protective box 101 can also collect the leaked lubricating oil in the event of an oil leak, thereby reducing the pollution of the equipment.

[0034] All standard parts used in this application can be purchased from the market, and can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. The control method is automatic control through a controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art and is common knowledge in the field. Since this application is mainly used to protect mechanical devices, the control method and circuit connection will not be explained in detail in this application.

[0035] Although the present invention has been disclosed above with reference to preferred embodiments, it is not intended to limit the present invention. Those skilled in the art to which this invention pertains can make various modifications and refinements without departing from the spirit and scope of the present invention. Therefore, the scope of protection of this invention shall be determined by the claims.

Claims

1. An oil pipe connection assembly for a lubrication system, comprising a protective assembly (1) and an oil pipe (3), characterized in that: The protective assembly (1) includes a protective box (101), a protective cover (102), a retaining ring (103), a threaded interface (104), and a locking nut (105). A connecting assembly (2) is installed inside the protective box (101). One end of the oil pipe (3) passes through the threaded interface (104) and extends into the inner cavity of the protective box (101), connecting to the connecting assembly (2). The protective cover (102) is located on top of the protective box (101). The protective assembly (1) is used to protect the connecting assembly (105). 2) Provide protection. There are two of each of the retaining ring (103), threaded interface (104) and locking nut (105). The retaining ring (103) is fixed on both sides of the inner cavity of the protective box (101). The threaded interface (104) is fixed on both sides of the outside of the protective box (101). The locking nut (105) is located on the surface of the threaded interface (104) and is threadedly connected to the threaded interface (104). An oil leakage sensor (4) is fixedly connected to the bottom of the inner cavity of the protective box (101).

2. The oil pipe connection assembly for a lubrication system as described in claim 1, characterized in that: The protective assembly (1) also includes a threaded seat (106) and a screw (107), the threaded seat (106) being fixed to the surface of the protective box (101).

3. The oil pipe connection assembly for a lubrication system as described in claim 2, characterized in that: One end of the screw (107) passes through the protective cover (102) and extends into the inner cavity of the threaded seat (106), and is threadedly connected to the inner cavity of the threaded seat (106).

4. The oil pipe connection assembly for a lubrication system as described in claim 1, characterized in that: The connecting assembly (2) includes a male connector (201), a female connector (202), a pagoda connector (203), a sealing gasket (204), a threaded rod (205), and a fixing nut (206). One end of the male connector (201) extends into the inner cavity of the female connector (202) and is inserted into the inner cavity of the female connector (202).

5. The oil pipe connection assembly for a lubrication system as described in claim 4, characterized in that: The fixing nut (206) is fixedly connected to the female socket (202), one end of the threaded rod (205) is fixedly connected to the pagoda interface (203), and the other end of the threaded rod (205) extends into the inner cavity of the fixing nut (206) and is threadedly connected to the inner cavity of the fixing nut (206).

6. The oil pipe connection assembly for a lubrication system as described in claim 4, characterized in that: The sealing gasket (204) is fixed in the inner cavity of the fixing nut (206), and the end of the sealing gasket (204) away from the fixing nut (206) is in contact with the threaded rod (205).

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