Multifunctional oil filling gun

Abstract

The utility model relates to the technical field of automobile manufacturing filling equipment, in particular to a multifunctional oil filling gun, which comprises a gas circuit part connected with an oil circuit part and a quick insertion part through a three-way assembly, and the gas circuit part is connected with an electromagnetic valve of an electric control part through a gas pipe quick connector; by arranging the gas path part, the oil path part and the quick insertion part, under the control of the corresponding electric control part, after oil liquid enters the upper box body of the retarder through the oil path part and the quick insertion part, compressed air enters the upper box body through the gas path part and the quick insertion part, the oil liquid is pressed into the lower box body, the oil liquid filling-blowing technology of the retarder is achieved, and the oil liquid filling efficiency is improved. The filling time is shortened, and the oil liquid is prevented from overflowing.

Description

TECHNICAL FIELD

[0001] The utility model relates to automobile manufacturing filling equipment technical field, concretely is a multifunctional oil filling gun. BACKGROUND

[0002] In the automobile assembly process, engine, clutch, retarder are assembled, need to inject oil into the retarder, for the lubrication of internal gear during the retarder work. The internal structure of the retarder is divided into upper and lower two box bodies, the channel between the two box bodies is narrow, and the gear is combined closely. During the oil filling process, the oil cannot flow into the lower box body quickly, resulting in long filling time, oil overflow at the filling port and other problems, affecting the assembly efficiency of the production line. SUMMARY

[0003] In order to achieve the above object, the utility model provides the following technical scheme: a multifunctional oil filling gun, comprising a gas path part and an oil path part, the gas path part is connected with the oil path part through a tee component, another port of the tee component is connected with a quick plug part, the quick plug part is provided with a quick plug gun head, and the quick plug gun head is connected with a retarder filling port; the gas path part is provided with a gas pipe quick connector, the gas pipe quick connector is connected with a gas supply pipeline, and an electromagnetic valve is installed on the gas supply pipeline; the oil path part is provided with a universal joint, and the universal joint is connected with an oil supply pipeline.

[0004] Specifically, the gas path part is also provided with an external thread elbow and a one-way valve one, the gas pipe quick connector is connected with the external thread elbow through the one-way valve one, the external thread elbow is connected with the tee component, and the gas pipe quick connector is connected with the gas supply pipeline.

[0005] Specifically, the oil path part is also provided with a pair of threads two and a one-way valve two, the universal joint is connected with the one-way valve two through the pair of threads two, the one-way valve two is connected with the tee component, and the universal joint is connected with the oil supply pipeline.

[0006] Specifically, the quick plug part is also provided with a pair of threads one, the quick plug gun head is connected with the tee component through the pair of threads one, and the quick plug gun head is connected with the retarder filling port.

[0007] Specifically, the multifunctional oil filling gun is controlled by the electric control system, the oil filling starts, the oil pressure pushes open the one-way valve, and the oil enters the upper box body of the retarder through the tee joint and the quick plug part.

[0008] Compared with the prior art, the utility model has the advantages that:

[0009] The utility model sets up the gas path part, the oil path part and the quick plug part, under the control of the corresponding electric control part, the oil enters the upper box body of the retarder through the oil path part and the quick plug part, the compressed air enters the upper box body through the gas path part and the quick plug part, the oil is pressed into the lower box body, the oil filling process of the retarder is realized, the filling time is reduced, and the oil overflow is prevented. BRIEF DESCRIPTION OF DRAWINGS

[0010] Fig. 1 It is the front view of the multifunctional oil filling gun of the utility model;

[0011] Fig. 2 It is the side view of the multifunctional oil filling gun of the utility model;

[0012] As Figs. 1-2 Shown: 1, gas pipe quick connector; 2, check valve one; 3, external thread elbow; 4, three-way assembly 5, pair of silk one; 6, quick plug gun head; 7, pair of silk two; 8, check valve two; 9, universal joint. Specific implementation

[0013] The technical scheme in the embodiments of the utility model will be further clearly and completely explained in detail in combination with the drawings in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without making creative labor belong to the range protected by the utility model.

[0014] As Figs. 1-2 Shown, the utility model provides a technical scheme: a kind of multifunctional oil filling gun, including gas path portion and oil path portion, the gas path portion is connected oil path portion by three-way assembly 4, another port of three-way assembly 4 is connected quick plug portion, quick plug portion is equipped with quick plug gun head 6, and quick plug gun head 6 is connected retarder filling port;Gas path portion is equipped with gas pipe quick connector 1, and gas pipe quick connector 1 is connected gas supply pipeline, and electromagnetic valve is installed on gas supply pipeline;Oil path portion is equipped with universal joint 9, and universal joint is connected oil supply pipeline.

[0015] Gas path portion is also equipped with external thread elbow 3 and check valve one 2, and gas pipe quick connector 1 is connected external thread elbow 3 by check valve one 2, and external thread elbow 3 is connected three-way assembly 4, and gas pipe quick connector 1 is connected gas supply pipeline.

[0016] Oil path portion is also equipped with pair of silk two 7 and check valve two 8, and universal joint 9 is connected check valve two 8 by pair of silk two 7 and is connected three-way assembly 4, and universal joint 9 is connected oil supply pipeline.

[0017] Quick plug portion is also equipped with pair of silk one 5, and quick plug gun head 6 is connected three-way assembly 4 by pair of silk one 5, and quick plug gun head 6 is docked in retarder filling port.

[0018] Multifunctional oil filling gun is controlled under the control of electric control system, and oil filling starts, and oil pressure will open check valve, and oil passes through three-way joint, quick plug portion and enters retarder upper box.

[0019] In use, the filling gun is installed in the retarder filling port through the quick plug part; under the control of the electric control system, oil filling starts, the oil pressure opens the one-way valve, the oil passes through the three-way joint, the quick plug part and enters the upper box of the retarder; after the oil is filled to the set amount, the filling stops, and the one-way valve is closed; the compressed air enters the upper box of the retarder through the air pipe joint, the one-way valve and the quick plug part, and the oil is quickly pressed into the lower box; after a certain time, the compressed air stops, the one-way valve is closed, and the filling process is completed; the filling gun is removed from the retarder filling port.

[0020] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one entity or action from another, without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0021] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A multi-functional oil filling gun, characterized in that, The gas path part and the oil path part are connected by a three-way component, another port of the three-way component is connected with a quick plug part, the quick plug part is provided with a quick plug gun head connected with a retarder filling port, the gas path part is provided with a gas pipe quick connector connected with a gas supply pipeline, and an electromagnetic valve is installed on the gas supply pipeline; the oil path part is provided with a universal joint connected with an oil supply pipeline.

2. The multi-purpose oil filler gun of claim 1, wherein, The gas path part is further provided with an external thread elbow and a one-way valve one, the gas pipe quick connector is connected with the external thread elbow through the one-way valve one, the external thread elbow is connected with the three-way component, and the gas pipe quick connector is connected with the gas supply pipeline.

3. The multi-purpose oil filler gun of claim 1, wherein, The oil path part is further provided with a pair of threads two and a one-way valve two, the universal joint is connected with the one-way valve two, the one-way valve two is connected with the three-way component through the pair of threads two, and the universal joint is connected with the oil supply pipeline.

4. The multi-purpose oil filler gun of claim 3, wherein, The quick plug part is further provided with a pair of threads one, the quick plug gun head is connected with the three-way component through the pair of threads one, and the quick plug gun head is connected with the retarder filling port.

5. The multi-functional oil filler gun of claim 1, wherein, Under the control of the electric control system, the oil liquid filling starts, the oil liquid pressure pushes open the one-way valve, and the oil liquid enters the retarder upper box through the three-way joint and the quick plug part.

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