Automatic cleaning device for supercharger blades

Abstract

The invention provides an automatic supercharger blade cleaning device which is characterized in that a rotating disc is mounted at the bottom of an ultrasonic cleaning box through a rotating driving mechanism, a threaded rod is arranged at the top of the rotating disc, and a liftable tray is mounted to the threaded rod in a threaded manner and used for supporting supercharger blades; a locking assembly is arranged between the rotating disc and the lifting tray and used for achieving locking between the rotating disc and the lifting tray. An internal thread round pipe is arranged in the center of the lifting supporting tray, the supercharger blade is arranged on the outer side of the internal thread round pipe in a sleeving mode, and the upper end of the internal thread round pipe is in threaded connection with a nut used for pressing the supercharger blade; a guiding assembly is further arranged in the ultrasonic cleaning box and can be matched with the liftable tray, and linear guiding of the liftable tray is achieved. The turbocharger blade cleaning device has the advantages of being high in automation degree, easy and convenient to operate, convenient to maintain and the like, and a more efficient, safer and more reliable solution is provided for cleaning of turbocharger blades.

Description

Technical Field

[0001] The invention belongs to the technical field of turbocharger blade cleaning, and in particular relates to an automatic cleaning device for turbocharger blades. Background Art

[0002] Blade cleaning is a crucial step in the manufacturing and maintenance of turbochargers. Since turbocharger blades are usually in a high-temperature, high-pressure and high-speed rotating working environment, oil, carbon deposits and other impurities are easily accumulated on their surfaces. These dirt will not only affect the performance of the turbocharger, but may also accelerate its wear and shorten its service life. Therefore, regular and thorough cleaning of turbocharger blades is the key to ensuring efficient engine operation.

[0003] At present, there are many methods for cleaning turbocharger blades on the market, among which ultrasonic cleaning is favored due to its advantages of high efficiency, environmental protection, and no damage. However, in the process of placing turbocharger blades in an ultrasonic cleaning tank for cleaning, there are still some problems that need to be solved.

[0004] First, since turbocharger blades are usually large and heavy, operators need to manually move them from the storage location to the ultrasonic cleaning box. This process poses a safety hazard. During the transportation process, if the operation is improper, it is easy for the blades to collide, causing damage to the blades or damage to the cleaning box.

[0005] Secondly, in traditional cleaning methods, the blades are often stationary during the cleaning process, which may lead to uneven cleaning and difficulty in thoroughly cleaning some areas. In order to improve this problem, some cleaning equipment attempts to increase the cleaning effect by adding a rotating mechanism to drive the blades to rotate. However, these devices are still not convenient enough in terms of taking and fixing the blades, and it is difficult to achieve automated operation. Summary of the invention

[0006] In view of this, the present invention aims to propose an automatic cleaning device for turbocharger blades, which simplifies the process of taking and placing blades, reduces the labor intensity of operators, and realizes all-round and uniform cleaning of blades through the combination of rotating disk and ultrasonic cleaning technology. The device also has the advantages of high degree of automation, simple operation and convenient maintenance, and provides a more efficient, safe and reliable solution for cleaning turbocharger blades.

[0007] To achieve the above object, the technical solution of the present invention is achieved as follows:

[0008] An automatic cleaning device for supercharger blades, comprising an ultrasonic cleaning box, a rotating disk, a rotating drive mechanism, a liftable tray, a threaded rod and an internal threaded round pipe;

[0009] The rotating disk is mounted to the bottom of the ultrasonic cleaning box through a rotating drive mechanism, and a threaded rod is provided on the top of the rotating disk.

[0010] The liftable tray is threadedly mounted to a threaded rod for supporting the supercharger blades;

[0011] A locking assembly is provided between the rotating disk and the liftable tray for achieving locking between the two;

[0012] The center of the liftable tray is provided with an internal threaded round tube.

[0013] The supercharger blade is sleeved on the outer side of the internal threaded round tube, and the upper end of the internal threaded round tube is threadedly connected with a nut for tightening the supercharger blade;

[0014] A guide assembly is also provided in the ultrasonic cleaning box, and the guide assembly can cooperate with the liftable tray to achieve linear guidance of the liftable tray.

[0015] Furthermore, the locking assembly includes a locking bolt, and locking plates are respectively provided on both sides of the bottom surface of the liftable tray. The fixing bolt passes through the locking plate and is threadedly connected to the fixing groove of the rotating disk, so as to achieve fixation between the two.

[0016] Furthermore, handles are respectively provided on both sides of the liftable tray, and the handles are provided with card slots.

[0017] Furthermore, the guide assembly includes a guide rod, a slide rail and a moving mechanism; the guide rod is slidably mounted on the slide rail, and the moving mechanism is used to drive the guide rod to move; the guide rod can enter the slot of the handle.

[0018] Furthermore, the ultrasonic cleaning box is connected to an ultrasonic generator via a transducer.

[0019] Compared with the prior art, the automatic cleaning device for supercharger blades described in the present invention has the following advantages:

[0020] (1) The automatic cleaning device for supercharger blades of the present invention is designed with a liftable tray, so that when placing the turbocharger blades, the tray can be slowly lowered by rotating the tray, avoiding the inconvenience of directly carrying heavy objects and significantly reducing the labor intensity of the operator.

[0021] (2) The present invention provides an automatic cleaning device for turbocharger blades. The rotating disk drives the turbocharger blades to rotate. Combined with ultrasonic cleaning technology, the surface of the blades can be cleaned all-round and evenly, effectively removing dirt and oil stains and improving the cleaning quality.

[0022] (3) The present invention provides an automatic cleaning device for supercharger blades. After cleaning, the guide rod is moved and inserted into a slot to limit the rotation of the liftable tray. Then, the rotating disk is driven to rotate by a rotary drive mechanism, and the liftable tray is driven to move vertically upward by the threaded rod. In this way, the turbocharger blades do not need to be manually removed. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The accompanying drawings constituting a part of the present invention are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the accompanying drawings:

[0024] Figure 1 A schematic diagram of an automatic cleaning device for supercharger blades according to an embodiment of the present invention;

[0025] Figure 2 It is a partial schematic diagram of an automatic cleaning device for supercharger blades according to an embodiment of the present invention.

[0026] Description of reference numerals:

[0027] 1. Ultrasonic cleaning box; 2. Transducer; 3. Ultrasonic generator; 4. Rotary drive mechanism; 5. Rotating disk; 6. Threaded rod; 7. Internal thread round tube; 8. Liftable tray; 9. Nut; 10. Handle; 11. Guide rod; 12. Slot; 13. Slide rail; 14. Moving mechanism; 15. Fixing bolt; 16. Fixing slot. DETAILED DESCRIPTION

[0028] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments may be combined with each other.

[0029] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and the like are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", and the like may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0030] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0031] The present invention will be described in detail below with reference to the accompanying drawings and in conjunction with embodiments.

[0032] like Figure 1-2 As shown, the present invention provides an automatic cleaning device for supercharger blades, comprising an ultrasonic cleaning box 1, wherein the ultrasonic cleaning box 1 is connected to an ultrasonic generator 3 via a transducer 2;

[0033] A rotating disk 5, which is rotatably mounted at the lower end of the ultrasonic cleaning box 1 through a rotating drive mechanism 4, and a vertically arranged threaded rod 6 is fixed to the surface of the rotating disk 5;

[0034] The liftable tray 8 is threadedly mounted on the threaded rod 6 for supporting the turbocharger blades, and the liftable tray 8 is detachably fixed to the rotating disk 5. Since the liftable tray 8 is threadedly mounted on the threaded rod 6, the liftable tray 8 can be lifted and lowered in the height direction of the threaded rod 6 in cooperation with the guide rod when rotating. In this way, when placing the turbocharger blades into the ultrasonic cleaning box 1, the turbocharger blades can be placed on the surface of the liftable tray 8 first, and then the turbocharger blades can be slowly placed on the surface of the rotating disk 5 by rotating the liftable tray 8, thereby saving more effort when placing the turbocharger blades.

[0035] Specifically, an internal threaded round tube 7 is fixed at the center of the liftable tray 8, and the internal threaded round tube 7 is threadedly connected to the threaded rod 6. The turbocharger blade is sleeved on the outside of the internal threaded round tube 7, and the upper end of the internal threaded round tube 7 is threadedly connected to a nut 9 for tightening the turbocharger blade. It can be understood that the turbocharger blade needs to be driven to rotate by the rotating disk 5 when cleaning. When connecting the turbocharger blade and the liftable tray 8, the turbocharger blade can be sleeved on the internal threaded round tube 7 and fixed by the nut 9, and then the liftable tray 8 is fixed to the rotating disk 5, so that the turbocharger blade can be driven to rotate when the rotating disk 5 rotates.

[0036] In some embodiments, a fixing bolt 15 is threadedly connected to the side of the lower end of the liftable tray 8, and a fixing groove 16 is correspondingly provided on the side of the rotating disk 5. The head of the fixing bolt 15 is movably inserted into the fixing groove 16. The liftable tray 8 and the rotating disk 5 can be fixed by rotating the fixing bolt 15 and inserting it into the fixing groove 16.

[0037] In order to facilitate the control of the rotation of the liftable tray 8 , two handles 10 are fixed on both sides of the liftable tray 8 .

[0038] In order to facilitate the removal of the turbocharger blades after cleaning, the ultrasonic cleaning box 1 is provided with two guide rods 11 on both sides of the liftable tray 8. The two guide rods 11 are vertically arranged and can move in the radial direction of the liftable tray 8. A card slot 12 is provided on the side of the handle 10, and the guide rod 11 can move into the card slot 12. After cleaning, the guide rod 11 is moved, and the rotation of the liftable tray 8 can be limited by the guide rod 11 being inserted into the card slot 12. Then, the rotating disk 5 is driven to rotate by the rotating drive mechanism 4, and the liftable tray 8 can be driven to move vertically upward by the threaded rod 6. In this way, the turbocharger blades do not need to be manually removed.

[0039] Two slide rails 13 are fixed on both sides of the bottom of the ultrasonic cleaning box 1 , and the lower ends of the two guide rods 11 are slidably connected in the two slide rails 13 .

[0040] A moving mechanism 14 for driving the guide rod 11 to move is disposed in the slide rail 13 . The moving mechanism 14 may be an electric cylinder or a motor screw mechanism.

[0041] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An automatic cleaning device for supercharger blades, characterized in that: It includes an ultrasonic cleaning box, a rotating disk, a rotating drive mechanism, a liftable tray, a threaded rod and an internal threaded round pipe; The rotating disk is mounted to the bottom of the ultrasonic cleaning box through a rotating drive mechanism, and a threaded rod is provided on the top of the rotating disk. The liftable tray is threadedly mounted to a threaded rod for supporting the supercharger blades; A locking assembly is provided between the rotating disk and the liftable tray for achieving locking between the two; The center of the liftable tray is provided with an internal threaded round tube. The supercharger blade is sleeved on the outer side of the internal threaded round tube, and the upper end of the internal threaded round tube is threadedly connected with a nut for tightening the supercharger blade; A guide assembly is also provided in the ultrasonic cleaning box, and the guide assembly can cooperate with the liftable tray to achieve linear guidance of the liftable tray.

2. The automatic cleaning device for supercharger blades according to claim 1, characterized in that: The locking assembly includes a locking bolt, and locking plates are respectively provided on both sides of the bottom surface of the liftable tray. The fixing bolt passes through the locking plate and is threadedly connected to the fixing groove of the rotating disk, so as to achieve fixation between the two.

3. The automatic cleaning device for supercharger blades according to claim 1, characterized in that: Handles are respectively arranged on both sides of the liftable tray, and slots are arranged on the handles.

4. The automatic cleaning device for supercharger blades according to claim 3 is characterized in that: The guide assembly includes a guide rod, a slide rail and a moving mechanism; the guide rod is slidably mounted on the slide rail, and the moving mechanism is used to drive the guide rod to move; The guide rod can enter into the clamping groove of the handle.

5. The automatic cleaning device for supercharger blades according to claim 3 is characterized in that: The ultrasonic cleaning box is connected to an ultrasonic generator via a transducer.

Images