Oil injection and detection integrated oil gun

Abstract

The utility model relates to the technical field of oil guns, in particular to an oil gun integrating oil injection and detection. A pipeline is mounted on one side of the detection seat; the detection pipe is movably arranged in the pipeline in a penetrating mode, and the detection end of the detection pipe penetrates through the detection base and then is exposed out of the detection base. The third air pipe is connected to the top of the detection seat through a quick connector. The second air pipe is connected to the end, close to the detection base, of the pipeline through a quick connector. The first air pipe is connected to the end, away from the detection base, of the pipeline through a quick connector. A liquid level detection function is combined with the oil injection gun, the defect caused by the fact that the gearbox oil injection gun does not have the liquid level detection function can be effectively overcome, meanwhile, the oil injection pipe and the detection pipe are independently arranged and provided with air pipes, mutual interference of the detection function and the oil injection function is avoided, residual oil in a pipeline can be effectively cleaned, and the oil injection efficiency is improved. And the oil waste is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of oil guns, in particular to an oil gun integrated with oil filling and detection. Background Art

[0002] Currently, the oil gun for gearbox oiling does not have a liquid level detection function. The amount of oil to be injected can only be determined based on the gearbox's usage time and work experience. This operation requires a high level of work experience and it is impossible to accurately grasp the amount of oil to be injected. If too little is injected, it will not play a lubricating role. If too much is injected, it will easily cause oil waste. Utility Model Content

[0003] The purpose of the utility model is to address the defects and shortcomings of the existing technology and provide an oil filling and detection integrated oil gun, which can effectively solve the defects caused by the lack of liquid level detection function of the gearbox oil filling gun.

[0004] To achieve the above-mentioned object, the utility model adopts the following technical solutions: it comprises a base plate, a filling seat, a control valve, an oil pipe, an air pipe (5) and a filling pipe; the filling seat is mounted on the upper portion of the base plate, the top of the filling seat is connected to the air pipe (4) by a quick connector, one side of the filling seat is connected to the control valve, the oil inlet of the control valve is connected to the oil pipe, the oil outlet is connected to the filling pipe, and the air inlet is connected to the air pipe (5) by a pipe connector; the utility model further comprises:

[0005] A detection seat is arranged side by side with the filling seat and is installed on the bottom plate; a pipeline is installed on one side of the detection seat;

[0006] A detection tube, the detection tube is movably arranged to penetrate the pipeline, and its detection end passes through the detection seat and is exposed outside the detection seat;

[0007] The third air pipe is connected to the top of the detection seat by a quick connector;

[0008] The second air pipe is connected to one end of the pipeline close to the detection seat by a quick connector;

[0009] The air pipe is connected to an end of the pipeline away from the detection seat by a quick connector.

[0010] Preferably, positioning rings are installed on both the filling seat and the detection seat.

[0011] Preferably, one end of the filling pipe is inserted into a positioning ring on the filling seat.

[0012] Preferably, a guide tube is installed in the positioning ring on the detection seat, and the detection end of the detection tube is movably inserted into the guide tube.

[0013] Preferably, a connecting plate is installed on one side of the base plate, and a quick-change disc is installed on the connecting plate.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows: the present invention provides an integrated oil filling and detection oil gun, which combines the liquid level detection function with the oil filling gun, and can effectively solve the defect caused by the lack of liquid level detection function of the gearbox oil filling gun. At the same time, the oil filling pipe and the detection pipe are independently arranged, and are both equipped with air pipes to avoid mutual interference between the detection and oil filling functions. At the same time, the residual oil in the pipeline can be effectively cleaned to reduce oil waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural diagram of the present utility model.

[0016] Description of reference numerals:

[0017] Base plate 1, connecting plate 2, quick-change plate 3, filling seat 4, control valve 5, oil pipe 6, air pipe five 7, filling pipe 8, detection seat 9, detection pipe 10, air pipe one 11, air pipe two 12, air pipe three 13, air pipe four 14, pipeline 15, guide pipe 16, positioning ring 17. DETAILED DESCRIPTION

[0018] The technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. The preferred embodiments in the description are only used as examples. All other embodiments obtained by those skilled in the art without making any creative work are within the scope of protection of the present invention.

[0019] like Figure 1 As shown, this specific embodiment adopts the following technical solution: it includes a base plate 1, a filling seat 4, a control valve 5, an oil pipe 6, an air pipe 5 7 and a filling pipe 8; a connecting plate 2 is installed on one side of the base plate 1, and a quick-change plate 3 is installed on the connecting plate 2, which is used to install the whole on a robot and control refueling and testing by the robot; a filling seat 4 is installed on the upper part of the base plate 1, and the top of the filling seat 4 is connected to the air pipe 9 14 using a quick connector. One side of the filling seat 4 is connected to the control valve 5, and the oil inlet of the control valve 5 is connected to the oil pipe 6, the oil outlet is connected to the filling pipe 8 using a positioning ring 17, and the air inlet is connected to the air pipe 5 7 using a pipe joint; it also includes:

[0020] The detection seat 9 is arranged side by side with the filling seat 4 and is installed on the bottom plate 1; a guide tube 16 is installed on one side of the detection seat 9 using a positioning ring 17, and a pipeline 15 is installed on the other side of the detection seat 9;

[0021] The detection tube 10 is movably provided in the pipeline 15, and its detection end passes through the detection seat 9 and is movably provided in the guide tube 16;

[0022] The air pipe 3 13 is connected to the top of the detection seat 9 by a quick connector;

[0023] The second air pipe 12 is connected to one end of the pipeline 15 close to the detection seat 9 by a quick connector;

[0024] The air pipe 11 is connected to the end of the pipeline 15 away from the detection seat 9 by a quick connector.

[0025] When the utility model is in use, the control valve 2 is opened through the air pipe 5 7, and the oil is transported to the control valve 2 through the oil pipe 6, and then injected into the gearbox through the filling pipe 8 by the control valve 2; after the oil filling is completed, air is blown through the air pipe 4 14 to discharge the residual oil in the filling pipe 8; air is ventilated through the air pipe 2 12, and the detection tube 10 is extended below the oil liquid level to detect the oil liquid level. After the detection is completed, air is ventilated through the air pipe 1 11 and the detection tube 10 is retracted; air is blown through the air pipe 3 13 to discharge the residual oil in the guide tube 16.

[0026] Compared with the prior art, the beneficial effects of the present invention are:

[0027] 1. The detection tube is controlled by the air circuit to extend and retract, so as to detect the liquid level during refueling. This makes the entire oil gun have the liquid level detection function, effectively solving the defect caused by the lack of liquid level detection function in the transmission oil filling gun;

[0028] 2. Through the setting of quick-change disc, the whole is combined with the robot, and the robot performs automatic oiling and testing, which is more intelligent;

[0029] 3. Through the setting of air pipe three and air pipe four, the oil remaining in the filling pipe and entering the guide pipe can be cleaned.

[0030] For those skilled in the art, they can modify the technical solutions described in the aforementioned embodiments and make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the scope of protection of the present utility model.

Claims

1. An oil gun with integrated oil filling and detection, comprising a base plate (1), a filling seat (4), a control valve (5), an oil pipe (6), an air pipe (7) and a filling pipe (8); the filling seat (4) is installed on the upper part of the base plate (1); the top of the filling seat (4) is connected to the air pipe (14) by a quick connector; one side of the filling seat (4) is connected to the control valve (5); the oil inlet of the control valve (5) is connected to the oil pipe (6), the oil outlet is connected to the filling pipe (8), and the air inlet is connected to the air pipe (7) by a pipe joint; the characteristics are: It also contains: A detection seat (9), the detection seat (9) and the filling seat (4) are arranged side by side and installed on the bottom plate (1); a pipeline (15) is installed on one side of the detection seat (9); A detection tube (10), wherein the detection tube (10) is movably arranged to penetrate the pipeline (15), and its detection end passes through the detection seat (9) and is exposed outside the detection seat (9); Trachea three (13), said trachea three (13) is connected to the top of the detection seat (9) by means of a quick connector; The second air pipe (12) is connected to one end of the pipeline (15) close to the detection seat (9) by a quick connector; The air pipe (11) is connected to an end of the pipeline (15) away from the detection seat (9) by a quick connector.

2. The oil gun with integrated oil filling and detection according to claim 1, characterized in that: Positioning rings (17) are installed on both the filling seat (4) and the detection seat (9).

3. The oil gun with integrated oil filling and detection according to claim 2, characterized in that: One end of the filling pipe (8) is inserted into a positioning ring (17) on the filling seat (4).

4. The oil gun with integrated oil filling and detection according to claim 3, characterized in that: A guide tube (16) is installed in the positioning ring (17) on the detection seat (9), and the detection end of the detection tube (10) is movably inserted into the guide tube (16).

5. The oil gun with integrated oil filling and detection according to claim 4, characterized in that: A connecting plate (2) is installed on one side of the base plate (1), and a quick-change disc (3) is installed on the connecting plate (2).

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