An engine cylinder oil dirt efficient stripping and descaling integrated device

Abstract

The utility model discloses an engine cylinder oil dirt efficient peeling dirt removal integrated device belongs to engine cleaning technical field, aims at solving the problem that the remaining dirt needs to be transferred and washed, manual operation is complicated after the engine cylinder cleaning, and its technical scheme main points include: the rack and the cleaning tank of top, be equipped with the cleaning basket of bottom inner wall being the inclined plane of middle height two sides low, two sides being the net frame structure in the cleaning tank, the fixed guide frame of two sides top in the cleaning tank, is equipped with the movable frame above the rack, and movable frame bottom is along the length equidistance and is equipped with multiple groups of spray head, and every group three spray heads are respectively downward and to the inclined plane, still include the base, the cylinder, the motor, the threaded rod, the corrugated sheet, the vibrator and the heating piece. The vibrator generates high frequency vibration and peels off the oil dirt, and the spray head directional washing remaining dirt, and the sewage flows into the washing tank and is discharged through the inclined plane and the guide frame, and the device realizes cleaning and dirt removal integration, does not need to transfer the part, reduces manual operation, and is mainly used for the efficient cleaning maintenance of engine cylinder.

Description

Technical Field

[0001] This utility model relates to the field of engine cleaning technology, and in particular to an integrated device for efficient removal and descaling of oil stains from engine cylinders. Background Technology

[0002] Engine cylinders are the core components of internal combustion engines. After long-term operation, oil, carbon deposits, and metal shavings will accumulate on the inner walls and surfaces. These contaminants will reduce the cylinder's heat dissipation efficiency and reduce its airtightness, thereby affecting the engine's power performance and fuel economy. In severe cases, they can also cause cylinder wear, cylinder scoring, and other malfunctions. Therefore, regular cleaning and maintenance are necessary. While commonly used ultrasonic cleaners can separate most oil stains, dirt still remains on the surface of cylinder components, especially the top, when the cleaning basket is raised after cleaning. The components need to be moved to a separate rinsing area and rinsed by hand with a water gun. This not only requires additional floor space but also adds manual operation steps, making the overall cleaning process inconvenient and inefficient.

[0003] To address the aforementioned issues, a device is designed that integrates oil removal, cleaning, and descaling, thereby reducing manual cleaning steps. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies where engine cylinder cleaning requires separate equipment and involves cumbersome manual operation, and to propose an integrated device for efficient removal and descaling of oil stains from engine cylinders.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: An integrated device for efficient removal and descaling of oil stains from engine cylinders includes a frame and a cleaning tank fixed to the top of the frame. The cleaning basket is placed inside the cleaning tank. Its bottom inner wall is a sloping surface that is high in the middle and low on both sides. The opposite two sides are flat, and the other two sides are a wire mesh structure corresponding to the bottom of the sloping surface. Two guide frames are fixedly installed on the top of both sides inside the cleaning tank; The mobile frame is located above the machine frame, with multiple sets of nozzles evenly spaced along the bottom. Each set has three nozzles, one facing downwards and the other towards the inclined surface. The nozzles rinse away residual dirt to achieve integrated cleaning.

[0006] In one possible design, flushing troughs are provided on both sides of the top of the frame, located on one side of the guide frame, for collecting flushing wastewater.

[0007] In one possible design, a drain pipe connected to the flushing tank is installed on one side of the frame, and the drain pipe discharges the collected wastewater.

[0008] In one possible design, it also includes a base, in which a cylinder is installed, a motor is installed on one side, and a horizontal sliding hole and a vertical sliding hole are opened on the side facing the frame. The outer wall of the cleaning basket is fixed with a bracket, which extends through a vertical sliding hole into the machine base and connects to the cylinder. The threaded rod is rotatably assembled inside the machine base and connected to the motor. One end of the movable frame extends into the machine base through a transverse sliding hole, is slidably set, and is threaded onto the outer wall of the threaded rod.

[0009] In one possible design, corrugated sheets are installed in both the horizontal and vertical sliding holes to prevent sewage from entering the machine base.

[0010] In one possible design, multiple oscillators are also included, which are installed at the bottom of the cleaning tank and generate high-frequency vibrations to remove oil stains.

[0011] In one possible design, a heating element is also included, which is installed on one side of the cleaning tank and heats the cleaning solvent to enhance the oil dissolving ability.

[0012] In this application, during actual use, the cylinder component is placed inside the cleaning basket. The cylinder is then driven to submerge the cleaning basket into the cleaning tank, and cleaning solvent is added. The vibrator is then activated, using high-frequency oscillation to purify the component, thus removing oil and dirt from the surface. After cleaning, the cleaning basket is moved upwards, detaching itself from the liquid surface in the cleaning tank and remaining there until residual liquid drains from the side of the basket's mesh frame structure. It then continues to move upwards until the basket is flush with the guide frames on both sides, and the bottom inner wall of the basket is level with them. At this point, the cleaning tank is sealed. The guide frames are then driven to control the moving frame to move back and forth laterally. The moving frame moves multiple sets of nozzles at the bottom, rinsing away the dirt remaining on the surface of the cylinder component. The rinsed wastewater flows out through the inclined surface of the bottom inner wall of the cleaning basket and along the guide frames into the rinsing tank, finally being discharged through the drain pipe, thus completing the cylinder cleaning process.

[0013] In this utility model, the integrated device for efficient removal and descaling of oil stains from engine cylinders can quickly remove stubborn oil stains and carbon deposits from the cylinder surface through the cavitation effect generated by the high-frequency vibrator. Combined with the directional rinsing of the multi-directional nozzles, the removed dirt is eliminated. In this utility model, the integrated device for efficient stripping and descaling of oil stains from engine cylinders, through the inclined surface of the washing basket, the mesh frame structure, and the guide structure of the guide frame, can achieve the goal of raising the washing basket and sealing the washing tank, so that the wastewater generated during rinsing can be directly discharged to both sides. In this invention, when the cylinder component is removed after being cleaned by the ultrasonic cleaning tank, the cleaning tank can be directly sealed, and the component can be directly rinsed by the nozzle above and discharged from both sides, thereby completing the cleaning of the cylinder. There is no need to manually move the component or manually rinse it again, reducing the amount of manual labor. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the main structure of an integrated device for efficient stripping and descaling of oil stains from engine cylinders, as proposed in this utility model. Figure 2 This is a schematic diagram of the cleaning basket structure of an integrated device for efficient stripping and descaling of oil stains from engine cylinders, as proposed in this utility model. Figure 3 A schematic diagram of the lifting structure of the cleaning basket of the integrated device for efficient stripping and descaling of oil stains from engine cylinders proposed in this utility model. Figure 4 This is a schematic diagram of the internal structure of an integrated device for efficient stripping and descaling of oil stains from engine cylinders, as proposed in this utility model.

[0015] In the diagram: 1. Frame; 2. Base; 3. Moving frame; 4. Horizontal sliding hole; 5. Vertical sliding hole; 6. Corrugated sheet; 7. Nozzle; 8. Cleaning tank; 9. Guide frame; 10. Cleaning basket; 11. Rinsing tank; 12. Motor; 13. Drain pipe; 14. Heating element; 15. Vibrator. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0017] In one embodiment: an oil stain cleaning device integrating cleaning, vibration stripping, directional rinsing and sewage collection functions, including: a frame 1 and a base 2.

[0018] refer to Figure 1-2 A cleaning tank 8 is fixedly installed on the top of the frame 1. The cleaning tank 8 is made of 304 stainless steel, which can hold alkaline or neutral cleaning solvents for a long time without easily rusting. A cleaning basket 10 is placed inside the cleaning tank 8. The cleaning basket 10 is used to hold the engine cylinder parts to be cleaned. The bottom inner wall of the cleaning basket 10 is processed into a slope, which is high in the middle and low on both sides. This slope structure can guide the wastewater after rinsing to flow to both sides. Of the four sides of the cleaning basket 10, the front and rear sides are flat, and the left and right sides are mesh structures. The position of the mesh structure is aligned with the bottom of the slope on both sides. When the cleaning basket 10 is raised and lowered, the cleaning liquid remaining on the cylinder surface can be discharged through the mesh structure.

[0019] The top of the left and right sides inside the cleaning tank 8 is welded and fixed with guide frames 9. The top surface of the guide frame 9 is machined to match the bottom slope of the cleaning basket 10. When the cleaning basket 10 rises to the specified height, the bottom inner wall of the cleaning basket 10 is flush with the guide surface of the guide frame 9, thereby forming a sewage guide channel, so that the sewage generated by rinsing flows along the guide surface to the subsequent collection structure.

[0020] A movable frame 3 is installed across the top of the frame 1. Multiple sets of nozzles 7 are installed at equal intervals along the length of the bottom of the movable frame 3 via pipe clamps. Each set of nozzles 7 includes three high-pressure nozzles 7, one of which is vertically downward and the other two are tilted inward to spray and thus rinse the surface of the cylinder.

[0021] A base 2 is provided on one side of the device. A cylinder and a threaded rod are bolted inside the base 2. The output shaft of the cylinder is vertically upward and is used to drive the cleaning basket 10 to rise and fall. The threaded rod is horizontally installed inside the base 2 through a bearing seat. One end of the threaded rod is connected to the output shaft of the motor 12 installed on the outside of the base 2 through a coupling. The motor 12 is a stepper motor 12, which can realize forward and reverse rotation control, thereby driving the threaded rod to reciprocate. The motor 12 can be equipped with a protective cover to achieve the effect of dustproof and waterproof.

[0022] On the side of the base 2 facing the frame 1, there are horizontal sliding holes 4 and vertical sliding holes 5 respectively. The horizontal sliding holes 4 are opened in the horizontal direction and the length matches the reciprocating stroke of the moving frame 3. The vertical sliding holes 5 are opened in the vertical direction and the height matches the lifting range of the cleaning basket 10. A bracket is welded to the outer wall of the cleaning basket 10. The free end of the bracket extends through the vertical sliding hole 5 into the interior of the base 2 and is fixedly connected to the output shaft of the cylinder by a pin. Through the extension and retraction of the cylinder, the cleaning basket 10 can be driven to move up and down along the vertical sliding hole 5.

[0023] One end of the movable frame 3 is welded with a threaded sleeve, which extends through the transverse sliding hole 4 into the machine base 2 and is threadedly engaged with the threaded rod. When the motor 12 drives the threaded rod to rotate forward and backward, the threaded sleeve drives the movable frame 3 to move reciprocally along the transverse sliding hole 4, thereby driving the nozzle 7 to rinse the cylinder components.

[0024] To prevent sewage and dust from entering the machine base 2 during the cleaning process, corrugated sheets 6 are installed inside both the horizontal sliding hole 4 and the vertical sliding hole 5. The corrugated sheets 6 are made of nitrile rubber, which has good elasticity and oil resistance. One end of the corrugated sheet 6 is fixed to the edge of the sliding hole with a screw, and the other end is fixed to the threaded sleeve of the moving frame 3 or the bracket of the cleaning basket 10. When the moving frame 3 or the bracket moves along the sliding hole, the corrugated sheet 6 can expand and contract with the movement of the components.

[0025] refer to Figure 4Multiple transducers 15 are evenly installed at the bottom of the cleaning tank 8 by bolts. The transducers 15 can be high-frequency ultrasonic transducers such as 28kHz, and their number is determined according to the size of the cleaning tank 8. The high-frequency mechanical vibration generated after the transducer 15 is started can be transmitted to the cleaning solvent in the cleaning tank 8, causing a large number of tiny bubbles to be generated inside the solvent. The bubbles are rapidly generated, expanded and burst under high-frequency vibration, forming a cavitation effect. The impact force generated by the cavitation effect can directly act on the oil stains on the cylinder surface, achieving efficient removal of oil stains, especially suitable for removing carbon deposits on the inner wall of the cylinder.

[0026] On the left and right sides of the top of the frame 1, respectively, a rinsing tank 11 is provided on the outer side of the guide frame 9. The rinsing tank 11 is connected to the drain pipe 13 installed on one side of the frame 1. Its end can be connected to external sewage treatment equipment or collection tank. During the rinsing process, the sewage flowing down along the guide surface of the guide frame 9 can flow directly into the rinsing tank 11, and then be collected by the inclined bottom of the rinsing tank 11 to the drain pipe 13, and finally discharged outside the device.

[0027] The specific operating steps for this device in actual use are as follows: Place the engine cylinder components to be cleaned (such as cylinder block and cylinder head) inside the cleaning basket 10. Add cleaning solvent (such as diluted alkaline degreaser) to the cleaning tank 8. The solvent level should be high enough to completely submerge the cylinder components. Start the vibrator 15 at the bottom of the cleaning tank 8. The vibrator 15 generates high-frequency vibration, which removes oil stains from the cylinder surface through cavitation effect. The vibration cleaning time is set according to the degree of dirt (usually 8-12 minutes). After the vibration cleaning is complete, turn off the vibrator 15 and start the cylinder inside the base 2. Control the cylinder to move the cleaning basket 10 upward along the vertical sliding hole 5, so that the cleaning basket 10 is removed from the cleaning solvent surface. Let it stay for 2-3 minutes to allow the residual solvent on the surface of the cylinder components to drain through the mesh structure on both sides of the cleaning basket 10. Then continue to control the cylinder to raise the cleaning basket 10 to the position where it is in contact with the guide frame 9. (Refer to...) Figure 3 At this time, the cleaning basket 10 is in contact with the guide frames 9 on both sides, and the side wall of the guide frame 9 is provided with a sealing gasket (not shown in the figure). At this time, the cleaning tank 8 will be sealed, and the bottom inner wall of the cleaning basket 10 is flush with the guide surface of the guide frame 9. Then connect the high-pressure water pipe of the nozzle 7 and start the motor 12 on the outside of the base 2. The motor 12 drives the threaded rod to rotate forward and backward, causing the moving frame 3 to move back and forth along the transverse sliding hole 4. The nozzle 7 at the bottom of the moving frame 3 sprays high-pressure clean water synchronously to thoroughly wash away the residual dirt and oil. The rinsing time is usually 3-5 minutes. During the rinsing process, the wastewater flows into the rinsing tank 11 along the guide frame 9 and is then discharged through the drain pipe 13. After rinsing is completed, the moving frame 3 is moved to one side, and finally the cleaned cylinder parts are taken out to complete the entire cleaning operation.

[0028] This application can be used in the field of engine cleaning, or in other fields applicable to this application.

[0029] In another embodiment: Reference Figure 4 An integrated device for efficient removal and descaling of oil stains from engine cylinders is disclosed. This device is applied to the field of engine cleaning. The structure of this embodiment is basically the same as that of the previous embodiment. The difference is that a heating element 14 is also installed on one side of the cleaning tank 8. The heating element 14 is made of stainless steel heating tube, and its heating end extends into the solvent inside the cleaning tank 8. The heating element 14 is linked with the temperature sensor inside the cleaning tank 8 through a temperature controller to control the temperature of the cleaning solvent at 40-60℃, thereby enhancing its ability to dissolve oil stains and improving the oil stain removal efficiency.

[0030] However, as is well known to those skilled in the art, the working principles and wiring methods of cylinders, motors and vibrators are all conventional methods or common knowledge, and will not be elaborated here. Those skilled in the art can make any selections according to their needs or convenience.

[0031] The accompanying drawings in this application are for illustrative purposes only. The dimensions and shapes of the components shown are not actual limitations but are merely schematic representations. In actual implementation, the components can be reasonably configured and adjusted according to specific needs and actual conditions.

[0032] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An integrated device for efficient removal and descaling of oil stains from engine cylinders, characterized in that, include: The frame (1) and the cleaning tank (8) fixed to the top of the frame (1); The cleaning basket (10) is located in the cleaning tank (8). Its bottom inner wall is a slope with a high middle and low sides. The opposite sides are flat, and the other two sides are a grid structure corresponding to the bottom of the slope. Two guide frames (9) are fixedly installed on the top of both sides inside the cleaning tank (8); The mobile frame (3) is located above the frame (1). Multiple sets of nozzles (7) are installed at equal intervals along the bottom. Each set of three nozzles (7) faces downward and towards the inclined plane respectively. The nozzles (7) rinse away residual dirt to achieve integrated cleaning.

2. The integrated device for efficient stripping and descaling of oil stains from engine cylinders according to claim 1, characterized in that, The top two sides of the frame (1) are provided with flushing tanks (11), which are located on the same side of the guide frame (9) and are used to collect flushing wastewater.

3. The integrated device for efficient stripping and descaling of oil stains from engine cylinders according to claim 2, characterized in that, A drain pipe (13) connected to the flushing tank (11) is installed on one side of the frame (1), and the drain pipe (13) discharges the collected sewage.

4. The integrated device for efficient stripping and descaling of oil stains from engine cylinders according to claim 3, characterized in that, It also includes a base (2), a cylinder is installed inside the base (2), a motor (12) is installed on one side, and a horizontal sliding hole (4) and a vertical sliding hole (5) are opened on the side facing the frame (1); The outer wall of the cleaning basket (10) is fixed with a bracket, which extends through the vertical sliding hole (5) into the machine base (2) and connects to the cylinder; The threaded rod is rotated and assembled inside the base (2) and connected to the motor (12). One end of the moving frame (3) passes through the transverse sliding hole (4) and extends into the base (2), sliding and being threaded onto the outer wall of the threaded rod.

5. The integrated device for efficient stripping and descaling of oil stains from engine cylinders according to claim 4, characterized in that, Corrugated sheets (6) are installed in both the horizontal sliding hole (4) and the vertical sliding hole (5) to protect the sewage from entering the machine base (2).

6. The integrated device for efficient stripping and descaling of oil stains from engine cylinders according to claim 5, characterized in that, It also includes multiple oscillators (15), which are installed at the bottom of the cleaning tank (8) and generate high-frequency vibrations to remove oil stains.

7. The integrated device for efficient stripping and descaling of oil stains from engine cylinders according to claim 6, characterized in that, It also includes a heating element (14), which is installed on one side of the cleaning tank (8). The heating element (14) heats the cleaning solvent to enhance the oil stain dissolution ability.

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