Automatic oil coating device for EGR (Exhaust Gas Recirculation) valve body

Abstract

The utility model relates to the technical field of EGR valve installation, in particular to an EGR valve body automatic oiling device which comprises a base, a jig body fixedly installed on one side of the upper surface of the base, an oiling box fixedly installed in the middle of the upper surface of the base, and a second electric telescopic rod fixedly installed on the other side of the upper surface of the base. A first electric telescopic rod; the first electric telescopic rod is arranged at the top of the second electric telescopic rod through a mounting frame; wherein the first electric telescopic rod is perpendicular to the second electric telescopic rod; wherein a brush head body is fixedly mounted at one end of the first electric telescopic rod; wherein the brush head body is located above the oiling box. According to the utility model, the problems of high production line load and high labor intensity of operators caused by manual oil coating operation in the prior art are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of EGR valve installation, in particular to an EGR valve body automatic oiling device. Background Art

[0002] The EGR valve (exhaust gas recirculation valve) is a mechatronic product installed on a diesel engine to control the amount of exhaust gas recirculation fed back to the intake system.

[0003] When installing the EGR valve, the EGR valve needs to be oiled. At this time, the oiling is mostly done manually, which leads to high production line load and heavy labor for the operator. Therefore, an automatic oiling device for the EGR valve body is needed to solve the above problem. Utility Model Content

[0004] The purpose of the utility model is to provide an EGR valve body automatic oiling device, which has the advantages of reducing the load of the production line and reducing the work intensity of the workers, and solves the problem of high load of the production line and heavy labor intensity of the operators caused by manual oiling operation in the prior art.

[0005] To achieve the above object, the utility model provides the following technical solution: an EGR valve body automatic oiling device, comprising a base, a fixture body is fixedly installed on one side of the upper surface of the base, an oiling box is fixedly installed in the middle of the upper surface of the base, a second electric telescopic rod is fixedly installed on the other side of the upper surface of the base, and also includes a first electric telescopic rod;

[0006] The first electric telescopic rod is mounted on the top of the second electric telescopic rod; wherein the first electric telescopic rod is perpendicular to the second electric telescopic rod; wherein a brush head body is fixedly mounted on one end of the first electric telescopic rod; wherein the brush head body is located above the oiling box.

[0007] When using an EGR valve body automatic oiling device in the technical solution, when the valve body part on the jig body is detected by the sensor body, the second electric telescopic rod descends, and the brush head body descends and extends into the reserved groove, so that the brushing oil adsorbed in the first sponge pad adheres to the second sponge pad. After the oiling is completed, the second electric telescopic rod rises, and the brush head body is advanced to the top of the valve body part through the first electric telescopic rod, and then descends through the second electric telescopic rod, so that the second sponge pad extends into the valve sleeve, and then the second sponge pad is rotated by the electric motor. After the rotation is completed, the brush head body rises, and then returns to the origin to wait for the next oiling of the valve body part.

[0008] Preferably, a valve body is movably mounted above the fixture body, and a sensor body is fixedly mounted on the upper surface of the base at the front end of the fixture body.

[0009] Preferably, the sensor body is electrically connected to the processor body through a first connecting line, and the processor body is electrically connected to the first electric telescopic rod and the second electric telescopic rod through the first connecting line.

[0010] Preferably, a reserved groove is opened at the front end of the upper surface of the oiling box, a first sponge pad is movably placed in the reserved groove, a filter hole is provided in the oiling box on one side of the reserved groove, a hole is opened at the rear end of the upper surface of the oiling box and a liquid level sensor body is embedded and installed, and a hole is opened at the back side of the oiling box and an oil inlet pipe is embedded and installed.

[0011] Preferably, a control valve is provided on the oil inlet pipe, and the control valve is electrically connected to the liquid level sensor body through a second connecting line.

[0012] Preferably, an electric motor is fixedly mounted on the top of the brush head body, and the bottom of the electric motor passes through the brush head body and is transmission-mounted with a second sponge pad.

[0013] Preferably, the cross-sectional dimension of the second sponge pad matches the cross-sectional dimension of the reserved groove.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] The utility model is provided with a second electric telescopic rod, so that the brush head body can be moved, so that the oil sticking operation can be performed in the reserved groove. After the oil sticking operation, the brush head body can be moved out of the reserved groove by the second electric telescopic rod, and the brush head body can be horizontally moved by the first electric telescopic rod, and the brush head body can be entered into the valve body to perform the oiling operation, thereby achieving the effect of reducing the load of the production line and reducing the work intensity of the workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a front view structural schematic diagram of the utility model;

[0017] Figure 2 It is a rear view structural schematic diagram of the utility model;

[0018] Figure 3 This is a schematic diagram of the left side cross-sectional structure of the oil coating box of the utility model;

[0019] Figure 4 It is a schematic diagram of the front cross-sectional connection structure of the brush head body of the present utility model.

[0020] In the figure: 1. valve body; 2. sensor body; 3. brush head body; 4. electric motor; 5. mounting bracket; 6. first electric telescopic rod; 7. second electric telescopic rod; 8. processor body; 9. base; 10. oiling box; 11. first connecting line; 12. fixture body; 13. second connecting line; 14. liquid level sensor body; 15. filter hole; 16. reserved groove; 17. first sponge pad; 18. oil inlet pipe; 19. control valve; 20. second sponge pad. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Example

[0023] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, an embodiment of the utility model is: an EGR valve body automatic oiling device, comprising a base 9, a fixture body 12 is fixedly installed on one side of the upper surface of the base 9, an oiling box 10 is fixedly installed in the middle of the upper surface of the base 9, a second electric telescopic rod 7 is fixedly installed on the other side of the upper surface of the base 9, and also includes a first electric telescopic rod 6;

[0024] Specifically, the first electric telescopic rod 6 is arranged on the top of the second electric telescopic rod 7 through the mounting frame 5; wherein the first electric telescopic rod 6 is perpendicular to the second electric telescopic rod 7; wherein the brush head body 3 is fixedly installed at one end of the first electric telescopic rod 6; wherein the brush head body 3 is located above the oiling box 10. By setting the second electric telescopic rod 7, the brush head body 3 can be moved, so as to perform the oiling operation in the reserved groove 16. After the oiling operation, the brush head body 3 can be moved out of the reserved groove 16 through the second electric telescopic rod 7, and the brush head body 3 can be moved horizontally through the first electric telescopic rod 6, and the brush head body 3 can be entered into the valve body 1 for the oiling operation, thereby achieving the effect of reducing the load of the production line and reducing the work intensity of the workers.

[0025] Furthermore, a valve body 1 is movably mounted on the top of the fixture body 12, and a sensor body 2 is fixedly mounted on the upper surface of the base 9 at the front end of the fixture body 12. The sensor body 2 is electrically connected to the processor body 8 through the first connecting line 11, and the processor body 8 is electrically connected to the first electric telescopic rod 6 and the second electric telescopic rod 7 through the first connecting line 11.

[0026] Furthermore, a reserved groove 16 is provided at the front end of the upper surface of the oiling box 10, a first sponge pad 17 is movably placed in the reserved groove 16, a filter hole 15 is provided in the oiling box 10 on one side of the reserved groove 16, a hole is opened at the rear end of the upper surface of the oiling box 10 and a liquid level sensor body 14 is embedded and installed, and a hole is opened at the back of the oiling box 10 and an oil inlet pipe 18 is embedded and installed. A control valve 19 is provided on the oil inlet pipe 18, and the control valve 19 is electrically connected to the liquid level sensor body 14 through the second connecting line 13.

[0027] Furthermore, an electric motor 4 is fixedly mounted on the top of the brush head body 3, and the bottom of the electric motor 4 passes through the brush head body 3 and is driven to mount a second sponge pad 20. The cross-sectional dimensions of the second sponge pad 20 match the cross-sectional dimensions of the reserved groove 16.

[0028] When the utility model is in use, when the valve body part 1 on the fixture body 12 is detected by the sensor body 2, the second electric telescopic rod 7 descends, and the brush head body 3 descends and extends into the reserved groove 16, so that the brushing oil adsorbed in the first sponge pad 17 adheres to the second sponge pad 20. After the oiling is completed, the second electric telescopic rod 7 rises, and the brush head body 3 is advanced to the top of the valve body part 1 through the first electric telescopic rod 6, and then the second electric telescopic rod 7 is descended, so that the second sponge pad 20 extends into the valve sleeve, and then the second sponge pad 20 is rotated by the electric motor 4. After the rotation is completed, the brush head body 3 rises, and then returns to the origin to wait for the next oiling of the valve body part 1.

[0029] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. An EGR valve body automatic oiling device, comprising a base (9), a fixture body (12) is fixedly mounted on one side of the upper surface of the base (9), an oiling box (10) is fixedly mounted in the middle of the upper surface of the base (9), and a second electric telescopic rod (7) is fixedly mounted on the other side of the upper surface of the base (9), characterized in that: Also includes: A first electric telescopic rod (6) is arranged on the top of the second electric telescopic rod (7) through a mounting frame (5); Wherein, the first electric telescopic rod (6) and the second electric telescopic rod (7) are perpendicular; Wherein, a brush head body (3) is fixedly mounted on one end of the first electric telescopic rod (6); Wherein, the brush head body (3) is located above the oiling box (10).

2. The EGR valve body automatic oiling device according to claim 1, characterized in that: A valve body (1) is movably mounted above the jig body (12), and a sensor body (2) is fixedly mounted on the upper surface of a base (9) at the front end of the jig body (12).

3. The EGR valve body automatic oiling device according to claim 2, characterized in that: The sensor body (2) is electrically connected to the processor body (8) via a first connecting line (11), and the processor body (8) is electrically connected to the first electric telescopic rod (6) and the second electric telescopic rod (7) via the first connecting line (11).

4. The EGR valve body automatic oiling device according to claim 1, characterized in that: The front end of the upper surface of the oil coating box (10) is provided with a reserved groove (16), a first sponge pad (17) is movably placed in the reserved groove (16), a filter hole (15) is provided in the oil coating box (10) on one side of the reserved groove (16), a hole is opened at the rear end of the upper surface of the oil coating box (10) and a liquid level sensor body (14) is embedded and installed, and a hole is opened at the back of the oil coating box (10) and an oil inlet pipe (18) is embedded and installed.

5. The EGR valve body automatic oiling device according to claim 4, characterized in that: The oil inlet pipe (18) is provided with a control valve (19), and the control valve (19) is electrically connected to the liquid level sensor body (14) via a second connecting line (13).

6. The EGR valve body automatic oiling device according to claim 1, characterized in that: An electric motor (4) is fixedly mounted on the top of the brush head body (3); the bottom of the electric motor (4) passes through the brush head body (3) and is transmission-mounted with a second sponge pad (20).

7. The EGR valve body automatic oiling device according to claim 6, characterized in that: The cross-sectional dimension of the second sponge pad (20) matches the cross-sectional dimension of the reserved groove (16).

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