Engine welding oil suction disc

Abstract

The utility model relates to the field of pipe fittings, in particular to an engine welding oil suction disc which comprises a connecting pipe. The second connecting piece is provided with a connecting sleeve, a bending part and two extending parts, the two extending parts are oppositely arranged and spaced by a preset distance, one end of each extending part is connected with one end of the bending part, the other end of the bending part is connected with one end of the top of the connecting sleeve, and the other end of the bending part is connected with the other end of the top of the connecting sleeve. And the connecting sleeve is fixed on the connecting pipe. According to the utility model, the advantages of firm connection, simple structure and high practicability can be realized by effectively utilizing the self structural configuration.

Description

Technical Field

[0001] The present application relates to the field of pipe fittings, and more specifically to a welding oil suction pan for an engine. Background Art

[0002] The structure of the engine welding oil suction plate of our company is as follows Figure 6 As shown, it includes a pipe fitting and a connecting piece, wherein external oil passes through the pipe fitting, and the connecting piece is specifically connected to the pipe fitting, and the connecting piece has a welding portion. Specifically, the welding portion is fixed to the surface of the pipe fitting by side welding, thereby limiting the position of the pipe fitting. However, in the above installation method, if the pipe fitting or the connecting piece vibrates or is offset by external factors, the side welding method is very likely to cause a break in the welding point between the connecting piece and the pipe fitting, thereby causing problems with the product, and therefore improvement is needed.

[0003] Therefore, there is a need to provide an engine welding oil suction pan which has a reliable connection, a simple structure and high practicality. Utility Model Content

[0004] The main purpose of the present application is to provide an engine welded oil suction pan, wherein the engine welded oil suction pan can effectively utilize its own structural configuration to achieve the advantages of reliable connection and simple structure.

[0005] Another object of the present application is to provide an engine welding oil suction pan, wherein the engine welding oil suction pan includes a connecting pipe and a second connecting member, the second connecting member has a connecting sleeve, a bending portion and two extensions, the two extensions are arranged opposite to each other and spaced apart by a predetermined distance, and one end of each of the two extensions is connected to one end of the bending portion, and the other end of the bending portion is connected to one end of the top of the connecting sleeve, and the connecting sleeve is fixed on the connecting pipe, wherein the outer wall of the connecting pipe also has a plurality of evenly distributed first welding grooves, and the first welding grooves are strip-shaped. In addition, the outer wall of the connecting sleeve also has at least one second welding groove, the second welding groove is connected to the third assembly hole, and the second welding groove is opposite to at least two first welding grooves, thereby improving the connection strength between the connecting sleeve and the connecting member by quantitative welding.

[0006] Another object of the present application is to provide an engine welded oil suction pan, wherein the engine welded oil suction pan has a simple structure and is easy to operate, does not involve complex manufacturing processes and expensive materials, has high economy, and is easy to promote and use.

[0007] In order to achieve at least one of the above-mentioned invention purposes, the present application provides an engine welding oil suction pan, wherein the engine welding oil suction pan comprises:

[0008] a connecting pipe; and

[0009] A second connecting member, the second connecting member has a connecting sleeve, a bent portion and two extension portions, the two extension portions are arranged opposite to each other and spaced a predetermined distance apart, and one end of the two extension portions is connected to one end of the bent portion, the other end of the bent portion is connected to one end of the top of the connecting sleeve, and the connecting sleeve is fixed on the connecting pipe.

[0010] In one or more embodiments of the present application, the connecting tube has a first opening, a flow cavity and a second opening, the first opening and the second opening are both connected to the flow cavity, and the first opening and the second opening are also connected to the outside, and the connecting sleeve is also close to the second opening.

[0011] In one or more embodiments of the present application, the outer wall of the connecting pipe further has an annular protrusion, and the annular protrusion is also close to the first opening and is spaced a predetermined distance from the first opening.

[0012] In one or more embodiments of the present application, the engine welded oil suction pan also includes a first connecting member, the first connecting member has a first assembly hole and a positioning hole, the first assembly hole and the positioning hole both pass through the first connecting member, and the first assembly hole is also spaced a predetermined distance from the positioning hole, and the first assembly hole is also a stepped hole, and the annular protrusion is placed in the first assembly hole and abuts against the stepped surface of the first assembly hole.

[0013] In one or more embodiments of the present application, a sealing ring is further sleeved on the outer wall of the connecting pipe, and the sealing ring is close to the first opening and abuts against the side of the first connecting member close to the first opening. The engine welding oil suction pan also includes a filter assembly, and the filter assembly is arranged at the end of the connecting pipe where the second opening is provided, wherein external oil enters from the filter assembly and is guided to the first opening of the connecting pipe through the filter assembly.

[0014] In one or more embodiments of the present application, the filter assembly includes a connecting plate, one side of the connecting plate has a third opening and a accommodating cavity, the third opening is connected to the accommodating cavity, and the end of the connecting plate facing away from the accommodating cavity also has a connecting end, the connecting end has a second assembly hole, the second assembly hole is connected to the accommodating cavity, and the end of the connecting pipe provided with the second opening is fixedly connected to the second assembly hole.

[0015] In one or more embodiments of the present application, the wall of the accommodating cavity is also provided with an annular mounting groove, and the annular mounting groove is also close to the accommodating cavity. In addition, the engine welding oil suction pan also includes a filter screen, and the filter screen is placed in the accommodating cavity, and the peripheral side of the filter screen cooperates with the annular mounting groove.

[0016] In one or more embodiments of the present application, the filter assembly also includes a connecting cover, which is arranged on a side of the connecting plate where the accommodating cavity is provided, and the connecting cover also has an oil inlet groove, which passes through the connecting cover so that the oil inlet groove is connected to the accommodating cavity, the peripheral side of the connecting cover cooperates with the annular mounting groove, and the side of the connecting cover close to the second assembly hole also presses the filter screen, thereby limiting the position of the filter screen.

[0017] In one or more embodiments of the present application, the connecting sleeve further has a third assembly hole, the third assembly hole passes through the connecting sleeve, and the outer wall of the connecting sleeve further has a notch connected at both ends, and the notch is also connected to the third assembly hole.

[0018] In one or more embodiments of the present application, the outer wall of the connecting pipe further has a plurality of evenly distributed first welding grooves, and the first welding grooves are in strip shape. In addition, the outer wall of the connecting sleeve further has at least one second welding groove, the second welding groove is connected to the third assembly hole, and the second welding groove is opposite to at least two first welding grooves. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] These and / or other aspects and advantages of the present application will become clearer and easier to understand from the following detailed description of the embodiments of the present application in conjunction with the accompanying drawings, in which:

[0020] Figure 1 The diagram shows the structure of an engine welded oil suction pan. Figure 1 .

[0021] Figure 2 The diagram shows the structure of an engine welded oil suction pan. Figure 2 .

[0022] Figure 3 The figure shows a disassembled schematic diagram of an engine welded oil suction pan.

[0023] Figure 4 The figure shows a schematic diagram of the structure of the filtering component.

[0024] Figure 5 The figure shows a partial structural schematic diagram of a welded oil suction pan of an engine.

[0025] Figure 6 The figure shows a partial structural schematic diagram of an existing engine welded oil suction pan. DETAILED DESCRIPTION

[0026] The terms and words used in the following specification and claims are not limited to the literal meanings, but are merely used by the inventor to enable a clear and consistent understanding of the present application. Therefore, it will be apparent to those skilled in the art that the following description of various embodiments of the present application is provided for illustrative purposes only and not for the purpose of limiting the present application as defined by the appended claims and their equivalents.

[0027] It is to be understood that the term "one" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of an element may be one, while in another embodiment, the number of the element may be multiple, and the term "one" should not be understood as a limitation on the quantity.

[0028] Although ordinals such as "first," "second," and the like will be used to describe various components, those components are not limited herein. The term is used only to distinguish one component from another. For example, a first component may be referred to as a second component, and likewise, a second component may be referred to as a first component without departing from the teachings of the utility model concept. The term "and / or" as used herein includes any and all combinations of one or more associated listed items.

[0029] The terms used herein are only used for the purpose of describing various embodiments and are not intended to be limiting. As used herein, singular forms are intended to also include plural forms, unless the context clearly indicates an exception. In addition, it will be understood that the terms "including" and / or "having" when used in this specification specify the presence of the described features, numbers, steps, operations, components, elements or combinations thereof, without excluding the presence or addition of one or more other features, numbers, steps, operations, components, elements or groups thereof.

[0030] Schematic diagram of engine welding oil suction pan

[0031] refer to Figures 1 to 6 According to a preferred embodiment of the present invention, the engine welding oil suction plate, it should be noted that the structure of the engine welding oil suction plate is as follows Figure 1 As shown, it includes a connecting pipe 10, the connecting pipe 10 has a first opening 101, a flow cavity and a second opening 102, the first opening 101 and the second opening 102 are both connected to the flow cavity, and the first opening 101 and the second opening 102 are also connected to the outside. Figure 1 As shown, the wall surface of the connecting pipe 10 close to the first opening 101 is also bent at a predetermined angle to meet installation requirements.

[0032] Furthermore, the outer wall of the connecting pipe 10 also has an annular protrusion 11 , and the annular protrusion 11 is also close to the first opening 101 and is spaced apart from the first opening 101 by a predetermined distance.

[0033] Specifically, the engine welding oil suction pan also includes a first connecting member 20, the first connecting member 20 has a first assembly hole 201 and a positioning hole 202, the first assembly hole 201 and the positioning hole 202 both penetrate the first connecting member 20, and the first assembly hole 201 is also spaced a predetermined distance from the positioning hole 202, and the first assembly hole 201 is also a stepped hole, and the annular protrusion 11 is placed in the first assembly hole 201 and abuts against the stepped surface of the first assembly hole 201. It should also be noted that the outer wall of the connecting pipe 10 is also sleeved with a sealing ring 30, the sealing ring 30 is close to the first opening 101, and abuts against the side of the first connecting member 20 close to the first opening 101. Specifically, the external oil enters through the second opening 102, passes through the circulation cavity, and is discharged from the first opening 101, and the sealing ring 30 can ensure that the oil does not flow to the outer wall of the connecting pipe 10. In addition, those skilled in the art should understand that the user can define the position of the first connecting member 20 through the positioning hole 202 , that is, an external bolt passes through the positioning hole 202 and is fixed to other components, thereby defining the position of the first connecting member 20 .

[0034] It should also be noted that the engine welded oil suction pan also includes a filter assembly 40, which is arranged at the end of the connecting pipe 10 where the second opening 102 is provided, wherein external oil enters from the filter assembly 40 and is guided to the first opening 101 of the connecting pipe 10 through the filter assembly 40.

[0035] Further, the filter assembly 40 includes a connection plate 41, one side of the connection plate 41 has a third opening and a receiving chamber 4101, the third opening is connected to the receiving chamber 4101, and the end of the connection plate 41 away from the receiving chamber 4101 also has a connection end 411, the connection end 411 has a second assembly hole 41101, the second assembly hole 41101 is connected to the receiving chamber 4101, and the end of the connection pipe 10 provided with the second opening 102 is fixedly connected to the second assembly hole 41101, thereby defining the position of the connection plate 41. And the connection mode between the above-mentioned connection pipe 10 and the connection end can be implemented as a welding connection, thereby ensuring the sealing between the connection pipe 10 and the connection end 411.

[0036] It should also be noted that the wall of the accommodating cavity 4101 is also provided with an annular mounting groove 4102, and the annular mounting groove 4102 is also close to the accommodating cavity 4101. In addition, the engine welding oil suction plate also includes a filter 42, and the filter 42 is placed in the accommodating cavity 4101, and the peripheral side of the filter 42 cooperates with the annular mounting groove 4102, so as to limit the position of the filter 42. It should be noted that the filter 42 filters the coarser impurities in the lubricating oil to prevent the impurities from entering the engine and wearing out the engine parts.

[0037] Furthermore, the filter assembly 40 also includes a connecting cover 43, which is arranged on a side of the connecting plate 41 where the accommodating chamber 4101 is provided, and the connecting cover 43 also has an oil inlet groove 4301, and the oil inlet groove 4301 runs through the connecting cover 43 so that the oil inlet groove 4301 is connected to the accommodating chamber 4101, and the external oil and thus the oil inlet groove 4301 are guided to the accommodating chamber 4101, wherein the peripheral side of the connecting cover 43 cooperates with the annular mounting groove 4102, and the side of the connecting cover 43 close to the second assembly hole also presses the filter screen 42, thereby limiting the position of the filter screen 42.

[0038] It should also be noted that the engine welding oil suction pan also includes a second connecting member 50, which has a connecting sleeve 51, a bent portion 52 and two extensions 53. The two extensions 53 are arranged opposite to each other and are spaced apart by a predetermined distance. One end of each of the two extensions 53 is connected to one end of the bent portion 52, and the other end of the bent portion 52 is connected to one end of the top of the connecting sleeve 51. The connecting sleeve 51 is fixed on the connecting pipe 10 and is close to the second opening 102. It should be noted that the other ends of the two extensions 53 are configured to cooperate with external components, so that the position of the utility model is further limited by the second connecting member 50, that is, the two extensions 53 can be fixed by external screws.

[0039] It is worth mentioning that the connecting sleeve 51, the bending portion 52 and the two extension portions 53 are integrally formed, and the connecting sleeve 51 also has a third assembly hole 5101, which penetrates the connecting sleeve 51, and the outer wall of the connecting sleeve 51 also has a notch with two ends connected, and the notch is also connected to the third assembly hole 5101. That is, it should be understood by those skilled in the art that the connecting sleeve 51 is originally a flat plate, and its external bending device is bent to form a sleeve, so that the notch and the third assembly hole 5101 are formed synchronously, and the size of the third assembly hole 5101 is larger than the cross-sectional size of the connecting pipe 10, so that the user can install the connecting sleeve 51 on the connecting pipe 10.

[0040] In order to further limit the position of the connecting sleeve 51, the outer wall of the connecting pipe 10 is also provided with a plurality of evenly distributed first welding grooves 103, and the first welding grooves 103 are in strip shape. In addition, the outer wall of the connecting sleeve 51 is also provided with at least one second welding groove 5102, and the second welding groove 5102 is connected with the third assembly hole 5101, and the second welding groove 5102 is directly opposite to at least two first welding grooves 103, so as to ensure the connection strength between the connecting pipe 10 and the connecting sleeve 51. Specifically, the user can fill the second welding groove 5102 and at least two first welding grooves 103 with solder, so as to fix the connecting sleeve 51 on the connecting pipe 10. In addition, unlike traditional side welding, the quality of the product can be guaranteed by quantitative solder, that is, it is ensured that the second connector 50 will not be separated from the connecting pipe 10 due to welding quality problems.

[0041] In summary, the engine welded oil suction pan based on the embodiment of the present application is explained, which provides the engine welded oil suction pan with advantages such as reliable connection, simple structure, and high practicality.

[0042] It is worth mentioning that in the embodiment of the present application, the engine welded oil suction pan has a simple structure, does not involve complex manufacturing processes and expensive materials, and has high economic efficiency. At the same time, for manufacturers, the engine welded oil suction pan provided by the present application is easy to produce and has low cost, which is more conducive to controlling production costs and further conducive to product promotion and use.

[0043] It should be understood by those skilled in the art that the embodiments of the present invention described above and shown in the accompanying drawings are only examples and do not limit the present invention. The purpose of the present invention has been fully and effectively achieved. The functional and structural principles of the present invention have been demonstrated and explained in the embodiments, and the embodiments of the present invention may be deformed or modified in any way without departing from the principles.

Claims

1. An engine welding oil suction pan, characterized in that: The engine welding oil suction plate comprises: a connecting pipe; and A second connecting member, the second connecting member has a connecting sleeve, a bent portion and two extension portions, the two extension portions are arranged opposite to each other and spaced a predetermined distance apart, and one end of the two extension portions is connected to one end of the bent portion, the other end of the bent portion is connected to one end of the top of the connecting sleeve, and the connecting sleeve is fixed on the connecting pipe.

2. The engine welded oil suction pan according to claim 1, wherein the connecting pipe has a first opening, a flow cavity and a second opening, the first opening and the second opening are both connected to the flow cavity, and the first opening and the second opening are also connected to the outside, and the connecting sleeve is also close to the second opening.

3. The engine welding oil suction pan according to claim 2, wherein the outer wall of the connecting pipe further has an annular protrusion, the annular protrusion is also close to the first opening and is spaced a predetermined distance from the first opening.

4. The engine welding oil suction pan according to claim 3, wherein the engine welding oil suction pan also includes a first connecting member, the first connecting member has a first assembly hole and a positioning hole, the first assembly hole and the positioning hole both pass through the first connecting member, and the first assembly hole is also spaced a predetermined distance from the positioning hole, and the first assembly hole is also a stepped hole, and the annular protrusion is placed in the first assembly hole and abuts against the stepped surface of the first assembly hole.

5. The engine welding oil suction pan according to claim 4, wherein the outer wall of the connecting pipe is also sleeved with a sealing ring, the sealing ring is close to the first opening and abuts against the side of the first connecting member close to the first opening, the engine welding oil suction pan also includes a filter assembly, the filter assembly is arranged at the end of the connecting pipe where the second opening is arranged, wherein external oil enters from the filter assembly and is guided to the first opening of the connecting pipe through the filter assembly.

6. The engine welded oil suction pan according to claim 5, wherein the filter assembly comprises a connecting plate, one side of the connecting plate has a third opening and a accommodating cavity, the third opening is communicated with the accommodating cavity, and the end of the connecting plate away from the accommodating cavity also has a connecting end, the connecting end has a second assembly hole, the second assembly hole is communicated with the accommodating cavity, and the end of the connecting pipe provided with the second opening is fixedly connected to the second assembly hole.

7. The engine welding oil suction pan according to claim 6, wherein the wall of the accommodating cavity is also provided with an annular mounting groove, and the annular mounting groove is also close to the accommodating cavity. In addition, the engine welding oil suction pan also includes a filter screen, and the filter screen is placed in the accommodating cavity, and the peripheral side of the filter screen cooperates with the annular mounting groove.

8. The engine welding oil suction pan according to claim 7, wherein the filter assembly further comprises a connecting cover, wherein the connecting cover is arranged on a side of the connecting pan where the accommodating cavity is provided, and the connecting cover further comprises an oil inlet groove, wherein the oil inlet groove passes through the connecting cover so that the oil inlet groove is connected to the accommodating cavity, the peripheral side of the connecting cover cooperates with the annular mounting groove, and the side of the connecting cover close to the second assembly hole also presses the filter screen, thereby limiting the position of the filter screen.

9. The engine welding oil suction pan according to claim 1, wherein the connecting sleeve further has a third assembly hole, the third assembly hole passes through the connecting sleeve, and the outer wall of the connecting sleeve further has a notch connected at both ends, and the notch is also connected to the third assembly hole.

10. The engine welded oil suction pan according to claim 9, wherein the outer wall of the connecting pipe also has a plurality of evenly distributed first welding grooves, the first welding grooves are strip-shaped, and the outer wall of the connecting sleeve also has at least one second welding groove, the second welding groove is connected to the third assembly hole, and the second welding groove is opposite to at least two first welding grooves.

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