A platform for disassembling and assembling supercharger exhaust blades

Abstract

The utility model relates to the technical field of superchargers, specifically a platform for disassembling and assembling supercharger exhaust blades. It includes a platform body and a vertical plate. A servo motor 1, a reducer, a rotating rod and a mounting block are installed below the platform body. A guide rail is installed on the platform body near the mounting block. A servo motor 2 is installed on the side of the mounting block away from the rotating rod, and the output end of the servo motor 2 is connected to a screw, and a slider clamp is installed on the screw. The vertical plate is installed above the platform body, and a cross bar is fixedly installed on the top of the vertical plate. A hydraulic cylinder is installed below the cross bar, and an adjustment plate is connected below the hydraulic cylinder. A sliding ring is sleeved on the adjustment plate, and a pressure rod is integrally formed below the sliding ring. The upper end of the sliding ring is threadedly connected to a limiting bolt. The hydraulic cylinder pushes the adjustment plate to drive the sliding ring and the pressure rod to squeeze, disassemble or install the exhaust blades and the rotor axle. In this way, the exhaust blades that are difficult to disassemble can be removed in a time-saving and labor-saving manner.

Description

Technical Field

[0001] The utility model relates to the technical field of superchargers, in particular to a platform for disassembling and assembling exhaust blades of superchargers. Background Art

[0002] Supercharger is a device used by piston aircraft engines to increase the cylinder intake pressure. The air before entering the engine cylinder is first compressed by the supercharger to increase the air density, so that more air can be filled into the cylinder, thereby increasing the engine power.

[0003] The supercharger exhaust blade is a part of the supercharger. Compared with the supercharger gas parts, the supercharger exhaust blade is more easily damaged due to the working environment. In addition, since the connection between the exhaust blade and the rotor shaft is relatively tight, it is not convenient to manually disassemble and install the supercharger exhaust blade. For this reason, we propose a platform for disassembly and assembly of supercharger exhaust blades to solve the problem of difficult disassembly and assembly of exhaust blades. Utility Model Content

[0004] In view of the above problems, the purpose of the utility model is to provide a platform for disassembling and assembling supercharger exhaust blades, so as to solve the problem that the connection between the exhaust blades and the rotor shaft is relatively tight, and it is inconvenient to manually disassemble and install the supercharger exhaust blades.

[0005] To achieve the above purpose, the utility model adopts the following technical solution: a platform for disassembly and assembly of supercharger exhaust blades, comprising a platform body and a vertical plate, a servo motor 1 is installed below the platform body, and the output end of the servo motor 1 is connected to a reducer, a rotating rod is connected above the reducer, a mounting block is connected to the outer side of the rotating rod, a guide rail is installed on the platform body near the mounting block, a servo motor 2 is installed on the side of the mounting block away from the rotating rod, and the output end of the servo motor 2 is connected to a screw, a slider clamp is installed on the screw, the vertical plate is installed above the platform body, and a cross bar is fixedly installed on the top of the vertical plate, a hydraulic cylinder is installed below the cross bar, and an adjusting plate is connected below the hydraulic cylinder, a sliding ring is sleeved on the adjusting plate, and a pressure rod is integrally formed below the sliding ring, and a limiting bolt is threadedly connected to the upper end of the sliding ring.

[0006] The beneficial effect of the utility model is that the spacing of the pressure rods can be adjusted through the slide groove by unscrewing the limit bolts, and the above-mentioned adjustment method can be applied to the disassembly and assembly of superchargers of different sizes, thereby increasing the practicability of the device.

[0007] The hydraulic cylinder pushes the adjustment plate to drive the sliding ring and the pressure rod to squeeze the exhaust blades and the rotor axle to remove or install them. This method can save time and effort to remove the exhaust blades that are difficult to remove.

[0008] Since many tools are needed to disassemble and assemble the supercharger exhaust blades, the tools can be stored by inserting rods into the through holes opened on the vertical plate, which is also convenient for the staff to take.

[0009] To facilitate the storage and removal of the installation block:

[0010] As a further improvement of the above technical solution: the rotating rod is arranged in an L shape.

[0011] The beneficial effect of this improvement is that the L-shaped arrangement can ensure that the mounting block is always in a convenient operating position, making it convenient for users to use.

[0012] As a further improvement of the above technical solution: the mounting block and the guide rail are in a snap-fitting and sliding connection.

[0013] The beneficial effect of this improvement is that the guide rail can guide and limit the installation block when the rotating rod drives the installation block to rotate, thereby facilitating the storage and rotation of the installation block.

[0014] As a further improvement of the above technical solution: a semicircular protrusion is provided at the connection between the guide rail and the mounting block.

[0015] The beneficial effect of this improvement is that the friction between the mounting block and the guide rail when rotating can be reduced by the protrusion.

[0016] For convenient tool storage:

[0017] As a further improvement of the above technical solution: through holes are provided on the vertical plate at equal intervals.

[0018] The beneficial effect of this improvement is that more tools are needed to disassemble and assemble the supercharger exhaust blades. The tools can be stored by inserting rods placed in the through holes opened on the vertical plate, which is also convenient for staff to take.

[0019] To facilitate the adjustment of the sliding ring position:

[0020] As a further improvement of the above technical solution: a sliding groove is provided on the upper surface of the adjustment plate, and the sliding ring and the sliding groove form a snap-fit ​​sliding installation structure.

[0021] The beneficial effect of this improvement is that the position of the sliding ring can be adjusted through the sliding groove, and the sliding of the sliding ring can also be guided and limited.

[0022] As a further improvement of the above technical solution: the cross section of the sliding ring is set in a C shape.

[0023] The beneficial effects of this improvement are: the C-shaped setting can make the sliding ring sleeve-hook on the adjustment plate, and the C-shaped setting can avoid interference between the sliding ring and the hydraulic cylinder when the position of the sliding ring is adjusted.

[0024] To facilitate the disassembly and assembly of the exhaust blades:

[0025] As a further improvement of the above technical solution: a lifting and mounting structure is formed between the adjustment plate and the platform body through a hydraulic cylinder.

[0026] The beneficial effect of this improvement is that the hydraulic cylinder pushes the adjustment plate to drive the sliding ring and the pressure rod to squeeze and disassemble or install the exhaust blades and the rotor axle. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the overall main structure.

[0028] Figure 2 It is a schematic diagram of the overall right view structure.

[0029] Figure 3 It is a schematic diagram of the overall structure from a top view.

[0030] Figure 4 It is a schematic diagram of the axonometric structure of the rotating rod and the mounting block.

[0031] Figure 5 for Figure 2 Enlarged structural diagram at A in the middle.

[0032] In the figure: 1. platform body; 2. servo motor 1; 21. reducer; 22. rotating rod; 23. mounting block; 24. guide rail; 3. servo motor 2; 31. screw rod; 32. slider clamp; 4. vertical plate; 41. cross bar; 42. hydraulic cylinder; 43. adjustment plate; 44. sliding ring; 45. pressure rod; 46. limit bolt. DETAILED DESCRIPTION

[0033] In order to enable those skilled in the art to better understand the technical solution of the utility model, the utility model is described in detail below in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory and should not have any limiting effect on the protection scope of the utility model.

[0034] like Figure 1-5As shown, a platform for disassembling and assembling supercharger exhaust blades includes a platform body 1 and a vertical plate 4, a servo motor 2 is installed below the platform body 1, and the output end of the servo motor 2 is connected to a reducer 21, a rotating rod 22 is connected above the reducer 21, and a mounting block 23 is connected to the outer side of the rotating rod 22, a guide rail 24 is installed near the mounting block 23 of the platform body 1, a servo motor 23 is installed on the side of the mounting block 23 away from the rotating rod 22, and the output end of the servo motor 23 is connected to a screw rod 31, a slider clamp 32 is installed on the screw rod 31, the vertical plate 4 is installed above the platform body 1, and a cross bar 41 is fixedly installed on the top of the vertical plate 4, and a hydraulic cylinder is installed below the cross bar 41. 42, and an adjustment plate 43 is connected to the bottom of the hydraulic cylinder 42, a sliding ring 44 is sleeved on the adjustment plate 43, and a pressure rod 45 is integrally formed at the bottom of the sliding ring 44, and the upper end of the sliding ring 44 is threadedly connected to a limit bolt 46, and the limit bolt 46 is unscrewed to adjust the spacing of the pressure rod 45 through the slide groove. The above-mentioned adjustment method can be applied to the disassembly and assembly of superchargers of different sizes, which increases the practicality of the device. The adjustment plate 43 is pushed by the hydraulic cylinder 42 to drive the sliding ring 44 and the pressure rod 45 to squeeze, disassemble or install the exhaust blades and the rotor axle. This method can save time and effort to remove the exhaust blades that are difficult to remove. Because more tools are needed to disassemble the exhaust blades of the supercharger, they can be placed in the through hole opened on the vertical plate 4 through the insertion rod. , to store tools, and also to facilitate the staff to take them. The rotating rod 22 adopts an L-shaped setting, which can ensure that the mounting block 23 is always in a convenient operating position, which is convenient for users to use. The mounting block 23 and the guide rail 24 are connected by a snap-fitting sliding connection. The guide rail 24 can guide and limit the mounting block 23 when the rotating rod 22 drives the mounting block 23 to rotate, thereby facilitating the storage and rotation of the mounting block 23. A semicircular protrusion is provided at the connection between the guide rail 24 and the mounting block 23. The protrusion can reduce the friction between the mounting block 23 and the guide rail 24 when rotating. Through holes are opened at equal intervals on the vertical plate 4. More tools are required for disassembling and assembling the exhaust blades of the supercharger, which can be placed on the vertical plate 4 through the insertion rod. The through hole is used to store tools and is also convenient for staff to take. A sliding groove is provided on the upper surface of the adjustment plate 43, and the sliding ring 44 and the sliding groove constitute a snap-fit ​​sliding installation structure. The position of the sliding ring 44 can be adjusted through the sliding groove, and the sliding of the sliding ring 44 can also be guided and limited. The cross-section of the sliding ring 44 adopts a C-shaped setting. The C-shaped setting can make the sliding ring 44 sleeved and hung on the adjustment plate 43, and the C-shaped setting can avoid interference with the hydraulic cylinder 42 when the position of the sliding ring 44 is adjusted. The hydraulic cylinder 42 constitutes a lifting installation structure between the adjustment plate 43 and the platform body 1. The hydraulic cylinder 42 pushes the adjustment plate 43 to drive the sliding ring 44 and the pressure rod 45 to extrude, disassemble or install the exhaust blades and the rotor axle.

[0035] The working principle of the utility model is as follows: when using the device, the slider clamping plate 32 is driven to slide by the servo motor 23 and the screw rod 31 to clamp the supercharger exhaust blades above the mounting block 23. At this time, the user can easily and quickly disassemble the exhaust blades. For the sleeve connection method with a tighter connection, the servo motor 2 drives the rotating rod 22 through the reducer 21 to rotate the mounting block 23 at the rear along the guide rail 24 to the bottom of the vertical plate 4, and the exhaust blades to be disassembled are placed above the mounting block 23. The exhaust blades are clamped in the same way as above. At this time, the limit bolts 46 are unscrewed to adjust the spacing of the pressure rods 45 through the slide grooves. After the adjustment is completed, the hydraulic cylinder 42 pushes the adjustment plate 43 with The movable sliding ring 44 and the pressure rod 45 squeeze the exhaust blades and the rotor axle to disassemble or install. In this way, the exhaust blades that are difficult to disassemble can be removed in a time-saving and labor-saving manner. The device can be suitable for the disassembly and assembly of superchargers of different sizes through the sliding ring 44 and the pressure rod 45 with adjustable positions, which increases the practicality of the device. Since more tools are needed to disassemble and assemble the exhaust blades of the supercharger, the tools can be placed in the through holes opened on the vertical plate 4 through the insertion rods to store the tools, which is also convenient for the staff to take them. The two mounting blocks 23 can be adjusted in position under the rotation of the rotating rod 22 to divide the disassembly and assembly platform, ensuring the overall beauty of the device when in use, and also facilitating the user to organize the upper surface of the platform body 1.

[0036] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

[0037] This article uses specific examples to illustrate the principles and implementation methods of the utility model. The above examples are only used to help understand the method and core ideas of the utility model. The above is only the preferred implementation method of the utility model. It should be pointed out that due to the limitations of textual expression, there are objectively infinite specific structures. For ordinary technicians in this technical field, without departing from the principle of the utility model, they can make several improvements, embellishments or changes, and can also combine the above technical features in an appropriate manner; these improvements, embellishments, changes or combinations, or the direct application of the concept and technical solution of the utility model to other occasions without improvement, should be regarded as the protection scope of the utility model.

Claims

1. A platform for disassembling and assembling supercharger exhaust blades, comprising a platform body (1) and a vertical plate (4), characterized in that: A servo motor (2) is installed below the platform body (1), and the output end of the servo motor (2) is connected to a reducer (21), a rotating rod (22) is connected above the reducer (21), the outer side of the rotating rod (22) is connected to a mounting block (23), a guide rail (24) is installed at a position of the platform body (1) close to the mounting block (23), a servo motor (3) is installed on a side of the mounting block (23) away from the rotating rod (22), and the output end of the servo motor (3) is connected to a screw rod (31 ), a slider clamp (32) is installed on the screw rod (31), the vertical plate (4) is installed above the platform body (1), and a cross bar (41) is fixedly installed on the top of the vertical plate (4), a hydraulic cylinder (42) is installed below the cross bar (41), and an adjustment plate (43) is connected below the hydraulic cylinder (42), a sliding ring (44) is sleeved on the adjustment plate (43), and a pressure rod (45) is integrally formed below the sliding ring (44), and the upper end of the sliding ring (44) is threadedly connected to a limiting bolt (46).

2. A platform for disassembling and assembling supercharger exhaust blades according to claim 1, characterized in that: The rotating rod (22) is arranged in an L shape.

3. The platform for disassembling and assembling supercharger exhaust blades according to claim 1, characterized in that: The mounting block (23) and the guide rail (24) are in a snap-fitting and sliding connection.

4. The platform for disassembling and assembling supercharger exhaust blades according to claim 1, characterized in that: A semicircular protrusion is provided at the connection between the guide rail (24) and the mounting block (23).

5. The platform for disassembling and assembling supercharger exhaust blades according to claim 1, characterized in that: The vertical plate (4) is provided with through holes at equal intervals.

6. The platform for disassembling and assembling supercharger exhaust blades according to claim 1, characterized in that: A sliding groove is provided on the upper surface of the adjustment plate (43), and the sliding ring (44) and the sliding groove form a snap-fit ​​sliding installation structure.

7. The platform for disassembling and assembling supercharger exhaust blades according to claim 1, characterized in that: The cross section of the sliding ring (44) is arranged in a C shape.

8. The platform for disassembling and assembling supercharger exhaust blades according to claim 1, characterized in that: A lifting and mounting structure is formed between the adjustment plate (43) and the platform body (1) via a hydraulic cylinder (42).

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