Throttle valve rust-proof treatment device

Abstract

The utility model discloses a throttle valve rust-proof treatment device which comprises a box body with an opening in the top, a containing box with a through groove is arranged in the box body, a linear driving device is arranged at the top of the box body, the bottom driving end of the linear driving device is fixedly connected to the containing box, and the throttle valve rust-proof treatment device further comprises a liquid conveying pump. The liquid inlet end of the liquid conveying pump is connected with a liquid inlet pipe, and the liquid outlet end of the liquid conveying pump is connected with a nozzle through a liquid conveying pipe. Compared with the prior art, the anti-rust oil in the box body can be injected into the throttle valve through the nozzle by the infusion pump, so that the anti-rust oil can be fully contacted with an internal flow channel of the throttle valve, the anti-rust oil in the box body does not need to be waited to naturally flow into the throttle valve, the time for immersing the throttle valve into the anti-rust oil is shortened, and the service life of the throttle valve is prolonged. And the rust-proof treatment efficiency of the throttle valve is improved.

Description

Technical Field

[0001] This utility model relates to the field of throttle body manufacturing technology, and in particular to a throttle body rust prevention treatment device. Background Technology

[0002] The throttle body is a valve component in a car engine that controls the intake of air and regulates the amount of air entering the engine. After the throttle body is manufactured, it is treated with rust prevention to prevent rust and corrosion during storage. Generally, the throttle body is immersed in rust-preventive oil and then taken out, so that the rust-preventive oil adhering to the throttle body forms a protective film, which isolates oxygen and moisture in the air.

[0003] However, existing throttle body oil immersion equipment has drawbacks. Because the throttle body has internal channels and the rust-preventive oil has a certain viscosity, it is often necessary to wait for a certain amount of time for the rust-preventive oil to flow naturally through all the channels inside the throttle body in order to play a role in preventing rust in the internal channels of the throttle body, which is inefficient. Utility Model Content

[0004] The main purpose of this utility model is to provide a throttle body rust prevention treatment device. The infusion pump can inject the rust-preventive oil in the housing into the throttle body through the nozzle, so that the rust-preventive oil can fully contact the internal flow channel of the throttle body. This eliminates the need to wait for the rust-preventive oil in the housing to flow naturally into the throttle body, reducing the time the throttle body is immersed in the rust-preventive oil and improving the rust prevention treatment efficiency of the throttle body.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] A throttle body rust prevention treatment device includes a box with an open top, a placement box with a through groove inside the box, a linear drive device on the top of the box, a drive end of the linear drive device fixedly connected to the placement box at its bottom, and an infusion pump, the inlet end of the infusion pump being connected to an inlet pipe, and the outlet end of the infusion pump being connected to a nozzle through an infusion pipe.

[0007] Furthermore, the infusion tubing includes a connecting tube and a universal flexible tube connected thereto. The connecting tube is connected to the outlet end of the infusion tubing, and a nozzle is threaded onto the universal flexible tube.

[0008] Furthermore, a bracket is fixed to the top of the housing, and the universal shaping hose is connected to the bracket via a connecting rod.

[0009] Furthermore, the linear drive device is an electric cylinder or a hydraulic cylinder, and the linear drive device is fixedly connected to the bracket.

[0010] Furthermore, a filter screen is provided at the inlet of the liquid inlet pipe located inside the box.

[0011] Furthermore, the placement box includes several U-shaped plates arranged at equal intervals, and several frames are fixed around the periphery of the U-shaped plates. The U-shaped plates are all located within the frames, and through grooves are formed between the U-shaped plates.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] The infusion pump of this invention can inject the rust-preventive oil in the tank into the throttle body through the nozzle, so that the rust-preventive oil can fully contact the internal flow channel of the throttle body, thereby eliminating the need to wait for the rust-preventive oil in the tank to flow naturally into the throttle body, reducing the time the throttle body is immersed in the rust-preventive oil, and improving the rust prevention efficiency of the throttle body.

[0014] The universal shaping hose of this invention can change the position and tilt angle of the nozzle, thus making it easy for personnel to align the corresponding orifice of the throttle body with the nozzle.

[0015] The placement box of this utility model allows rust-preventive oil to easily enter or leave, thus facilitating full contact between the rust-preventive oil and the throttle body. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of a throttle body rust prevention treatment device according to the present invention.

[0017] Figure 2 This is a schematic diagram of the placement box structure of a throttle body rust prevention treatment device according to the present invention.

[0018] In the diagram: 1. Box; 2. Placement box; 201. U-shaped plate; 202. Frame; 3. Linear drive device; 4. Support; 5. Infusion tube; 501. Connecting tube; 502. Universal shaping hose; 6. Nozzle; 7. Connecting rod; 8. Infusion pump; 9. Inlet tube; 10. Filter screen; 11. Through groove. Detailed Implementation

[0019] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0020] like Figure 1-2 As shown, a throttle body rust prevention treatment device includes a box 1 with an open top, a placement box 2 with a through groove 11 inside the box 1, a linear drive device 3 on the top of the box 1, the bottom drive end of the linear drive device 3 being fixedly connected to the placement box 2, and also includes an infusion pump 8, the inlet end of the infusion pump 8 being connected to an inlet pipe 9, and the outlet end of the infusion pump 8 being connected to a nozzle 6 through an infusion pipe 5.

[0021] In this embodiment, rust-preventive oil is injected into the housing 1, and a throttle body is placed in the placement box 2. When the linear drive device 3 drives the placement box 2 to descend into the housing 1, the rust-preventive oil in the housing 1 enters the placement box 2 through the through groove 11, thereby immersing the throttle body in the rust-preventive oil. After the throttle body is completely immersed in the rust-preventive oil, the linear drive device 3 drives the placement box 2 to rise, thereby causing the placement box 2 to detach from the rust-preventive oil. At this time, the rust-preventive oil in the placement box 2 falls into the housing 1 through the through groove 11. Furthermore, the infusion pump 8 tool can draw the rust-preventive oil from the housing 1 and spray it out through the nozzle 6. Therefore, when the operator aligns the nozzle 6 with the flow channel inlet on the throttle body, the rust-preventive oil can be injected into the internal flow channel of the throttle body, so that the rust-preventive oil can fully contact the internal flow channel of the throttle body and play a good rust-preventing role inside the throttle body flow channel.

[0022] Among them, such as Figure 1 As shown, the infusion tube 5 includes a connecting tube 501 and a universal shaped hose 502 connected thereto. The connecting tube 501 is connected to the outlet end of the infusion tube 5. The universal shaped hose 502 is threadedly connected to a nozzle 6. The shape of the universal shaped hose 502 can be changed by the operator, thereby changing the position and tilt angle of the nozzle 6, so that the operator can easily align the corresponding orifice of the throttle valve with the nozzle 6.

[0023] Among them, such as Figure 1 As shown, a bracket 4 is fixed on the top of the housing 1. The universal shaping hose 502 is connected to the bracket 4 through the connecting rod 7, which provides a fulcrum for the universal shaping hose 502. The linear drive device 3 is an electric cylinder or a hydraulic cylinder, and the linear drive device 3 is fixedly connected to the bracket 4.

[0024] Among them, such as Figure 1 As shown, a filter screen 10 is provided at the inlet of the liquid inlet pipe 9 located inside the housing 1. The filter screen 10 can filter the rust-preventive oil entering the liquid inlet pipe 9 to prevent impurities from entering the infusion pump 8.

[0025] Among them, such as Figure 1 and Figure 2 As shown, the placement box 2 includes several U-shaped plates 201 arranged at equal intervals. Several frames 202 are fixed around the U-shaped plates 201. The U-shaped plates 201 are all located inside the frames 202. A through groove 11 is formed between the U-shaped plates 201. The frames 202 and the U-shaped plates 201 form a placement cavity. The throttle valve can be placed in this cavity to prevent the rust-preventive oil from entering or leaving the cavity through the through groove 11.

[0026] The working principle is as follows: First, rust-preventive oil is injected into the housing 1. Then, the throttle body is placed in the placement box 2. Next, the operator controls the linear drive device 3 to lower the placement box 2 until it is submerged in the rust-preventive oil. At this time, the rust-preventive oil in the housing 1 will enter the placement box 2 through the through groove 11, thus immersing the throttle body in the rust-preventive oil. After the throttle body is completely submerged in the rust-preventive oil, the operator controls the linear drive device 3 again to raise the placement box 2, causing it to detach from the rust-preventive oil. At this time, the rust-preventive oil in the placement box 2 will fall back into the housing 1 through the through groove 11. The infusion pump 8 can draw the rust-preventive oil from the housing 1 and spray it out through the nozzle 6. Therefore, when the operator aligns the nozzle 6 with the flow channel inlet on the throttle body, the rust-preventive oil can be injected into the internal flow channel of the throttle body, allowing the rust-preventive oil to fully contact the internal flow channel of the throttle body and play a good rust-preventing role inside the throttle body flow channel.

[0027] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A throttle body rust prevention treatment device, comprising a box (1) with an open top, wherein a placement box (2) with a through groove (11) is provided inside the box (1), and a linear drive device (3) is provided on the top of the box (1), wherein the bottom drive end of the linear drive device (3) is fixedly connected to the placement box (2), characterized in that: It also includes an infusion pump (8), the infusion pump (8) has an inlet pipe (9) connected to its inlet end, and a nozzle (6) is connected to the outlet end of the infusion pump (8) through an infusion pipe (5).

2. The throttle body rust prevention device according to claim 1, characterized in that: The infusion tube (5) includes a connecting tube (501) and a universal shaping hose (502) connected thereto. The connecting tube (501) is connected to the outlet end of the infusion tube (5), and a nozzle (6) is threaded onto the universal shaping hose (502).

3. The throttle body rust prevention treatment device according to claim 2, characterized in that: The top of the box (1) is fixed with a bracket (4), and the universal shaping hose (502) is connected to the bracket (4) through a connecting rod (7).

4. The throttle body rust prevention treatment device according to claim 3, characterized in that: The linear drive device (3) is an electric cylinder or a hydraulic cylinder, and the linear drive device (3) is fixedly connected to the bracket (4).

5. The throttle body rust prevention device according to claim 1, characterized in that: The inlet of the liquid inlet pipe (9) located inside the box (1) is equipped with a filter screen (10).

6. A throttle body rust prevention treatment device according to any one of claims 1-5, characterized in that: The placement box (2) includes several U-shaped plates (201) arranged at equal intervals. Several frames (202) are fixed around the U-shaped plates (201). The U-shaped plates (201) are all located inside the frames (202). A through groove (11) is formed between the U-shaped plates (201).

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