Compressor piston cleaning device

Abstract

The utility model discloses a compressor piston cleaning device, which belongs to the technical field of piston cleaning, and comprises a shell and a conveying component. The shell is provided with an inlet and an outlet. The conveying component conveys a piston frame group into the shell through the inlet and conveys it out through the outlet. A partition is provided in the shell, and the partition divides the space in the shell into a cleaning chamber and a drying chamber. The piston is cleaned by the cleaning component. During specific operation, symmetrical nozzles spray the piston. Since the symmetrical mounting frame has an included angle of 60°, the water column sprayed by the nozzle has an included angle of 30° in the vertical direction. This angle ensures a certain degree of inclined flushing. At the same time, the water column hitting the piston has a large reflection angle. Since the piston itself is narrow at the top and wide at the bottom, the reflected water column can be flushed again along the lower part of the piston, providing high cleaning efficiency.

Description

Technical Field

[0001] The utility model belongs to the technical field of piston cleaning, in particular to a compressor piston cleaning device. Background Art

[0002] The automobile piston is like the central part of the automobile engine, and it plays an extremely important role when the engine starts. In recent years, due to the continuous improvement of the engine strengthening degree, the engine speed, mean effective pressure and average piston speed have been greatly improved compared with the past, so the thermal load and mechanical load of the engine have increased. Due to the important role of the piston in the engine, the design and manufacturing of the piston have also undergone great changes and improvements, so as to meet the high emission standards of the real society.

[0003] In order to improve the machining accuracy of the piston, cutting fluid needs to be added during the finishing process. However, in order to avoid the residue of cutting fluid on the piston after machining, it is also necessary to clean it. Some existing cleaning equipment has poor cleaning effect, resulting in a large amount of water or detergent required for cleaning, and the subsequent drying effect is not efficient enough. Utility Model Content

[0004] The purpose of the utility model is to solve the problems raised in the above background.

[0005] In order to achieve the above-mentioned purpose, the technical solution provided by the utility model is:

[0006] The utility model discloses a compressor piston cleaning device, comprising a shell and a conveying assembly, wherein the shell is provided with an inlet and an outlet, the conveying assembly conveys a piston frame group into the shell through the inlet and conveys it out through the outlet, a partition is provided in the shell, the partition divides the space in the shell into a cleaning chamber and a drying chamber, a cleaning assembly is provided in the cleaning chamber, the cleaning assembly comprises a main pipeline, a diverter, a hose, a mounting frame and a nozzle, a plurality of nozzles are mounted on the mounting frame, the nozzles are connected to the diverter mounted on the main pipeline through a hose, the mounting frame is symmetrically mounted in the cleaning chamber, and the symmetrical mounting frame has an included angle of 60°.

[0007] Preferably, a wind impeller is provided in the drying bin, a drying motor is provided on the top of the drying bin, a heating tube is provided on the inner top of the drying bin, wind blown by the wind impeller passes through the heating tube, and a stainless steel guide plate is provided on the side wall of the drying bin.

[0008] Preferably, an adjustment component is provided on the cleaning bin, and the adjustment component includes an adjustment motor, a drive rod, a gear, a rack and a track. The adjustment button is installed on the outer wall of the cleaning bin, the drive rod is located inside the adjustment bin and connected to the output shaft of the adjustment motor, the gear is installed on the drive rod, the rack is installed on the inner wall of the cleaning bin through the track, the gear is meshed with the rack, and the mounting frame is installed on the rack.

[0009] Preferably, a water tank is provided at the bottom of the shell, a plurality of water leakage holes are provided on the bottom plate of the shell, and the water tank is connected to external equipment through a water pipe.

[0010] Preferably, a plurality of hooks are provided on the piston frame, and a piston is mounted on each hook. Beneficial Effects

[0011] Compared with the prior art, the technical solution provided by the utility model has the following beneficial effects:

[0012] The utility model discloses a compressor piston cleaning device, which cleans the piston through a cleaning component. During specific operation, symmetrical nozzles spray the piston. Since the angle of the symmetrical mounting frame is 60°, the angle of the water column sprayed by the nozzle in the vertical direction is 30°. This angle ensures a certain inclined flushing. At the same time, the reflection angle of the water column hitting the piston is large. Since the piston itself is narrow at the top and wide at the bottom, the reflected water column can be flushed along the lower part of the piston again, providing high cleaning efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall structure of a compressor piston cleaning device of the utility model;

[0014] Figure 2 This is a schematic diagram of the internal structure of a housing of a compressor piston cleaning device of the utility model;

[0015] Figure 3 This is a structural schematic diagram of an adjustment component of a compressor piston cleaning device of the utility model;

[0016] Figure 4 The utility model is a schematic diagram of a drying state of a compressor piston cleaning device.

[0017] Explanation of the symbols in the schematic diagram:

[0018] 100, housing; 110, partition; 120, cleaning chamber; 130, drying chamber; 131, impeller; 132, drying motor; 133, heating pipe; 134, guide plate; 140, cleaning assembly; 141, main pipeline; 142, diverter; 143, hose; 144, mounting frame; 145, nozzle; 150, adjustment assembly; 151, adjustment motor; 152, driving rod; 153, gear; 154, rack; 155, track;

[0019] 200, conveying assembly;

[0020] 300. Piston frame. DETAILED DESCRIPTION

[0021] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0022] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequential order. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the present application described here. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device comprising a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0023] In the present application, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings. These terms are mainly used to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.

[0024] In addition, some of the above terms may be used to express other meanings in addition to indicating orientation or positional relationship. For example, the term "on" may also be used to express a certain dependency or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in this application can be understood according to specific circumstances.

[0025] In addition, the terms "installed", "set", "provided with", "connected", "connected", and "socketed" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0026] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments. Example

[0027] See attached Figure 1-4 A compressor piston cleaning device of this embodiment includes a housing 100 and a conveying assembly 200. The housing 100 is provided with an inlet and an outlet. The conveying assembly 200 conveys the piston frame 300 group into the housing 100 through the inlet and conveys it out through the outlet. A partition 110 is provided in the housing 100. The partition 110 divides the space in the housing 100 into a cleaning chamber 120 and a drying chamber 130. A cleaning assembly 140 is provided in the cleaning chamber 120. The cleaning assembly includes a main pipeline 141, a diverter 142, a hose 143, a mounting frame 144 and a nozzle 145. A plurality of nozzles 145 are mounted on the mounting frame 144. The nozzles 145 are connected to the hose 1 43 is connected to the diverter 142 installed on the main pipeline 141, and the mounting frame 144 is symmetrically installed in the cleaning chamber 120. The symmetrical mounting frame 144 has an angle of 60°. With this design structure, the piston is cleaned by the cleaning component. During specific operation, the symmetrical nozzles 145 spray the piston. Since the symmetrical mounting frame 144 has an angle of 60°, the water column sprayed by the nozzle 145 has an angle of 30° in the vertical direction. This angle ensures a certain tilt flushing. At the same time, the water column hitting the piston has a large reflection angle. Since the piston itself is narrow at the top and wide at the bottom, the reflected water column can be flushed along the lower part of the piston again, providing high cleaning efficiency.

[0028] The drying chamber 130 of the present embodiment is provided with an impeller 131, a drying motor 132 is provided on the top of the drying chamber 130, a heating tube 133 is provided on the inner top of the drying chamber 130, and the wind blown by the impeller 131 passes through the heating tube 133. A stainless steel guide plate 134 is provided on the side wall of the drying chamber 130. In this designed structure, when working, the drying motor 132 drives the impeller 131 to work to form an airflow, which forms a hot airflow after passing through the heating tube 133. The hot airflow blows onto the guide plate 134, flows along the guide plate 134, and finally blows toward the piston for drying. The overall drying effect is good, wherein the impeller 131 and the guide plate 134 are also symmetrically installed. After the hot airflow passes through the piston, it will carry a certain amount of water vapor. Due to the symmetrical installation, the airflows carrying water vapor collide with each other, and small water droplets will combine into larger water droplets and fall down, thereby reducing the water content in the overall airflow for circulation, thereby better protecting the overall equipment.

[0029] In this embodiment, an adjustment component 150 is provided on the cleaning chamber 120, and the adjustment component 150 includes an adjustment motor 151, a drive rod 152, a gear 153, a rack 154 and a track 155. The adjustment button is installed on the outer wall of the cleaning chamber 120, the drive rod 152 is located inside the adjustment chamber and is connected to the output shaft of the adjustment motor 151, the gear 153 is installed on the drive rod 152, the rack 154 is installed on the inner wall of the cleaning chamber 120 through the track 155, the gear 153 is meshed with the rack 154, and the mounting frame 144 is installed on the rack 154.

[0030] In this embodiment, a water tank is provided at the bottom of the housing 100, a plurality of water leakage holes are provided on the bottom plate of the housing 100, and the water tank is connected to external equipment through a water pipe.

[0031] The piston frame 300 of the present embodiment is provided with a plurality of hooks, each of which is mounted with a piston, so as to reduce the contact surface between the piston and the external object and avoid incomplete cleaning of some areas.

[0032] The above-described embodiments only express a certain implementation method of the utility model, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that, for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the patent of the utility model shall be based on the attached claims.

Claims

1. A compressor piston cleaning device, characterized in that: The invention comprises a housing (100) and a conveying assembly (200), wherein the housing (100) is provided with an inlet and an outlet, wherein the conveying assembly (200) conveys a piston frame (300) group into the housing (100) through the inlet and conveys it out through the outlet, wherein a partition (110) is provided in the housing (100), wherein the partition (110) divides the space in the housing (100) into a cleaning chamber (120) and a drying chamber (130), wherein a cleaning assembly (140) is provided in the cleaning chamber (120) and a cleaning chamber (141) is provided in the cleaning chamber (120). 0), the cleaning assembly comprises a main pipeline (141), a flow divider (142), a hose (143), a mounting frame (144) and a nozzle (145), a plurality of the nozzles (145) are mounted on the mounting frame (144), the nozzles (145) are connected to the flow divider (142) mounted on the main pipeline (141) via the hose (143), the mounting frame (144) is symmetrically mounted in the cleaning chamber (120), and the symmetrical angle of the mounting frame (144) is 60°.

2. A compressor piston cleaning device according to claim 1, characterized in that: The drying chamber (130) is provided with a fan wheel (131), the top of the drying chamber (130) is provided with a drying motor (132), the inner top of the drying chamber (130) is provided with a heating tube (133), the wind blown by the fan wheel (131) when in operation passes through the heating tube (133), and a stainless steel guide plate (134) is provided on the side wall of the drying chamber (130).

3. A compressor piston cleaning device according to claim 1, characterized in that: The cleaning chamber (120) is provided with an adjustment assembly (150), the adjustment assembly (150) comprising an adjustment motor (151), a driving rod (152), a gear (153), a rack (154) and a track (155); the adjustment motor is mounted on the outer wall of the cleaning chamber (120); the driving rod (152) is located inside the adjustment chamber and connected to the output shaft of the adjustment motor (151); the gear (153) is mounted on the driving rod (152); the rack (154) is mounted on the inner wall of the cleaning chamber (120) via the track (155); the gear (153) meshes with the rack (154); and the mounting frame (144) is mounted on the rack (154).

4. A compressor piston cleaning device according to claim 1, characterized in that: A water tank is provided at the bottom of the housing (100), a plurality of water leakage holes are provided on the bottom plate of the housing (100), and the water tank is connected to external equipment via a water pipe.

5. A compressor piston cleaning device according to claim 1, characterized in that: The piston frame (300) is provided with a plurality of hooks, and a piston is mounted on each of the hooks.

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