A deburring apparatus for turbocharger housing production

Abstract

The utility model belongs to turbocharger production equipment field, concretely relates to a kind of trimming equipment for turbocharger shell production, including bottom plate, the top of bottom plate is fixedly connected with U-shaped frame, the right side of U-shaped frame is fixedly connected with motor, the output of motor is penetrated to the inside of U-shaped frame, the output of motor is fixedly connected with screw rod, the surface of screw rod is threadedly connected with moving block, the rear side of moving block is fixedly connected with electric cylinder, the output of electric cylinder is fixedly connected with polishing equipment, and polishing equipment surface is fixedly connected with shielding cover with cover set.The utility model is equipped with motor, screw rod, moving block, electric cylinder and polishing equipment etc. structure on U-shaped frame, can form a complete trimming work system, motor drives screw rod to rotate, so that moving block can move horizontally on screw rod, and then the up and down movement of polishing equipment is controlled by electric cylinder, the accurate trimming of different positions of turbocharger shell is realized.

Description

Technical Field

[0001] This utility model relates to the technical field of turbocharger production equipment, specifically a trimming device for turbocharger housing production. Background Technology

[0002] In the manufacturing process of turbocharger housings, edge trimming equipment is the core equipment to ensure the edge precision and surface quality of the housing. However, when traditional edge trimming equipment is in operation, due to the influence of grinding, cutting and other processes, metal chips often spread in a splashing manner. Fine particles are ejected in all directions with the mechanical movement, while tiny dust particles are suspended in the air and slowly settle, resulting in a large area of ​​chip accumulation on the equipment workbench, transmission components and even the workshop floor.

[0003] Such debris not only exacerbates the burden of subsequent cleaning—requiring workers to spend extra time cleaning hidden areas such as equipment gaps and guide rail grooves—but also causes transmission jams or component wear when metal debris gets embedded in precision parts such as lead screws, nuts, and slide bearings, indirectly increasing equipment maintenance costs. Furthermore, if the dust scattered around adheres to the surface of the shell to be processed, it may cause assembly accuracy deviations in subsequent processes. Long-term suspended metal particles can also pollute the workshop air environment, posing a potential threat to the occupational health of operators. Utility Model Content

[0004] The purpose of this utility model is to provide a trimming device for the production of turbocharger housings, which solves the problem that workers need to spend extra time cleaning hidden areas such as equipment gaps and guide rail grooves. Furthermore, when metal debris gets embedded in precision components such as lead screws, nuts, and slide bearings, it can easily cause transmission jamming or component wear, indirectly increasing equipment maintenance costs. At the same time, if dust adhering to the surface of the housing to be processed is scattered everywhere, it may cause assembly accuracy deviations in subsequent processes. Moreover, long-term suspended metal particles can pollute the workshop air environment and pose a potential threat to the occupational health of operators.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a trimming device for producing turbocharger housings, comprising a base plate, a U-shaped frame fixedly connected to the top of the base plate, a motor fixedly connected to the right side of the U-shaped frame, the output end of the motor penetrating into the interior of the U-shaped frame, a lead screw fixedly connected to the output end of the motor, a moving block threadedly connected to the surface of the lead screw, an electric cylinder fixedly connected to the rear side of the moving block, a grinding device fixedly connected to the output end of the electric cylinder, a shield fixedly connected to the surface of the grinding device, an air intake ring plate fixedly connected to the top of the inner wall of the shield, a collection box connected to the output end of the air intake ring plate, a collection box fixedly connected to the top of the U-shaped frame, a filtering mechanism provided inside the collection box, and a fan connected to the right side of the collection box.

[0006] Preferably, the filtration mechanism includes a horizontal plate, on both sides of the bottom of the horizontal plate, a filter screen plate is fixedly connected, the bottom of the filter screen plate extends through the interior of the collection box, a limiting plate is provided on the front and rear sides of the left side of the horizontal plate, the left side of the limiting plate is movably connected to the top of the collection box, an elliptical groove is provided on the top of the limiting plate, an elliptical block is provided on the top of the elliptical groove, and the bottom of the elliptical block passes through the interior of the elliptical groove and is movably connected to the top of the collection box.

[0007] Preferably, a reinforcing rib is fixedly connected to the top of the limiting plate, and the reinforcing rib is located on the left side of the horizontal plate.

[0008] Preferably, handles are fixedly connected to both sides of the top of the horizontal plate, and reinforcing blocks are fixedly connected to the surface of the handles, with the bottom of the reinforcing blocks fixedly connected to the top of the horizontal plate.

[0009] Preferably, the output end of the fan is connected to a noise reduction box, and the surface of the noise reduction box is fixedly connected to the surface of the U-shaped frame.

[0010] Preferably, the movable block is provided with a sliding rod inside, and the surface of the sliding rod is fixedly connected to the inside of the U-shaped frame.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] 1. This utility model can form a complete trimming system by adding a motor, lead screw, moving block, electric cylinder and grinding equipment to a U-shaped frame. The motor drives the lead screw to rotate, so that the moving block can move horizontally on the lead screw. Then, the electric cylinder controls the up and down movement of the grinding equipment to achieve precise trimming of different positions of the turbocharger housing.

[0013] 2. By adding a suction ring plate and a collection box to the U-shaped frame, this utility model can collect and filter the debris and dust generated during the grinding process in a timely manner, effectively preventing debris and dust from flying and polluting the working environment, protecting the health of operators, and improving the stability and safety of equipment operation. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a three-dimensional cross-sectional view of the shield of this utility model;

[0016] Figure 3 This is a perspective view of the collection box of this utility model;

[0017] Figure 4 For the present utility model Figure 3Enlarged structural diagram at point A in the middle;

[0018] Figure 5 This is a perspective view of the filter screen of this utility model.

[0019] In the diagram: 1. Base plate; 2. U-shaped frame; 3. Motor; 4. Lead screw; 5. Moving block; 6. Electric cylinder; 7. Grinding equipment; 8. Shielding cover; 9. Suction ring plate; 10. Collection box; 11. Filtering mechanism; 111. Horizontal plate; 112. Filter screen plate; 113. Limiting plate; 114. Elliptical groove; 115. Elliptical block; 12. Fan; 13. Reinforcing rib; 14. Handle; 15. Reinforcing block; 16. Noise reduction box; 17. Slide rod. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figure 1-5 A trimming device for producing turbocharger housings includes a base plate 1. A U-shaped frame 2 is fixedly connected to the top of the base plate 1. A motor 3 is fixedly connected to the right side of the U-shaped frame 2. The output end of the motor 3 extends into the interior of the U-shaped frame 2. A lead screw 4 is fixedly connected to the output end of the motor 3. A moving block 5 is threadedly connected to the surface of the lead screw 4. An electric cylinder 6 is fixedly connected to the rear side of the moving block 5. A grinding device 7 is fixedly connected to the output end of the electric cylinder 6. A shield 8 is fixedly fitted onto the surface of the grinding device 7. An air intake ring plate 9 is fixedly connected to the top of the inner wall of the shield 8. A collection box 10 is connected to the output end of the air intake ring plate 9. The collection box 10 is fixedly connected to the top of the U-shaped frame 2. A filter mechanism 11 is provided inside the collection box 10. A fan 12 is connected to the right side of the collection box 10.

[0022] Please see Figure 1-5 The filtering mechanism 11 includes a horizontal plate 111. Filter screen plates 112 are fixedly connected to both sides of the bottom of the horizontal plate 111. The bottom of the filter screen plates 112 extends into the interior of the collection box 10. Limiting plates 113 are provided on the front and rear sides of the left side of the horizontal plate 111. The left side of the limiting plate 113 is movably connected to the top of the collection box 10. An elliptical groove 114 is provided on the top of the limiting plate 113. An elliptical block 115 is provided on the top of the elliptical groove 114. The bottom of the elliptical block 115 passes through the interior of the elliptical groove 114 and is movably connected to the top of the collection box 10.

[0023] Furthermore, the filter screen 112 can effectively filter debris and dust in the collection box 10, preventing them from entering the fan 12 and causing damage.

[0024] Please see Figure 1-5 A reinforcing rib 13 is fixedly connected to the top of the limiting plate 113, and the reinforcing rib 13 is located on the left side of the horizontal plate 111.

[0025] Furthermore, by setting the reinforcing rib 13, the fixed horizontal plate 111 can be more stable, preventing the limiting plate 113 from deforming or being damaged during use, ensuring the overall stability of the filter mechanism 11, thereby extending the service life of the equipment and reducing the frequency of equipment maintenance due to component damage.

[0026] Please see Figure 1-5 Handles 14 are fixedly connected to both sides of the top of the horizontal plate 111. Reinforcing blocks 15 are fixedly connected to the surface of the handles 14, and the bottom of the reinforcing blocks 15 is fixedly connected to the top of the horizontal plate 111.

[0027] Furthermore, the handle 14 facilitates the handling and operation of the horizontal plate 111, making the cleaning and replacement of the filter screen 112 easier and less strenuous. The reinforcing block 15 on the surface of the handle 14 further enhances the connection strength between the handle 14 and the horizontal plate 111, preventing the handle 14 from loosening or falling off during handling, thus improving the safety and convenience of operation.

[0028] Please see Figure 1-5 The output end of the fan 12 is connected to a noise reduction box 16, and the surface of the noise reduction box 16 is fixedly connected to the surface of the U-shaped frame 2.

[0029] Furthermore, the noise reduction box 16 can improve the working environment, reduce noise interference to operators, meet the requirements of environmental protection and humanized design, reduce the impact of noise on the surrounding environment, and improve the applicability of the equipment and user experience.

[0030] Please see Figure 1-5 The movable block 5 is equipped with a slide rod 17 inside, and the surface of the slide rod 17 is fixedly connected to the inside of the U-shaped frame 2.

[0031] Furthermore, by setting the slide bar 17, the movement of the moving block 5 on the lead screw 4 is made more stable and smooth, reducing the shaking and offset of the moving block 5 during the movement process, improving the positioning accuracy of the grinding equipment 7, and thus improving the precision and quality of the turbocharger housing trimming.

[0032] The specific implementation process of this utility model is as follows: In use, the user places the turbocharger housing on the top of the base plate 1, starts the motor 3 and the electric cylinder 6, moves and adjusts the grinding equipment 7 to a stable position in contact with the turbocharger housing, starts the grinding equipment 7 and the blower 12, the grinding equipment 7 grinds the surface edges of the turbocharger housing, the blower 12 creates negative pressure inside the collection box 10, the collection box 10 causes the intake ring plate 9 to generate suction, when the surface of the turbocharger housing produces worn debris, the intake ring plate 9 will suck the debris into the collection box 10, the filter plate 112 will filter and collect the debris, when the filter plate 112 is blocked, rotate the elliptical block 115 so that the elliptical block 115 is angularly aligned with the elliptical groove 114, the limiting plate 113 can be rotated open, so that the horizontal plate 111 and the filter plate 112 lose their fixing effect, the filter plate 112 can be removed from the inside of the collection box 10 for cleaning.

[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A trimming device for producing turbocharger housings, comprising a base plate (1), characterized in that: A U-shaped frame (2) is fixedly connected to the top of the base plate (1). A motor (3) is fixedly connected to the right side of the U-shaped frame (2). The output end of the motor (3) extends into the interior of the U-shaped frame (2). A lead screw (4) is fixedly connected to the output end of the motor (3). A moving block (5) is threaded onto the surface of the lead screw (4). An electric cylinder (6) is fixedly connected to the rear side of the moving block (5). A grinding device (7) is fixedly connected to the output end of the electric cylinder (6). A shield (8) is fixedly connected to the surface of the grinding device (7). An air suction ring plate (9) is fixedly connected to the top of the inner wall of the shield (8). A collection box (10) is connected to the output end of the air suction ring plate (9). The collection box (10) is fixedly connected to the top of the U-shaped frame (2). A filter mechanism (11) is provided inside the collection box (10). A fan (12) is connected to the right side of the collection box (10).

2. The trimming equipment for producing turbocharger housings according to claim 1, characterized in that: The filtering mechanism (11) includes a horizontal plate (111), and filter screens (112) are fixedly connected to both sides of the bottom of the horizontal plate (111). The bottom of the filter screens (112) extends through the interior of the collection box (10). Limiting plates (113) are provided on the front and rear sides of the left side of the horizontal plate (111). The left side of the limiting plate (113) is movably connected to the top of the collection box (10). An elliptical groove (114) is provided on the top of the limiting plate (113). An elliptical block (115) is provided on the top of the elliptical groove (114). The bottom of the elliptical block (115) passes through the interior of the elliptical groove (114) and is movably connected to the top of the collection box (10).

3. The trimming equipment for producing turbocharger housings according to claim 2, characterized in that: The top of the limiting plate (113) is fixedly connected with a reinforcing rib (13), which is located on the left side of the horizontal plate (111).

4. The trimming equipment for producing turbocharger housings according to claim 2, characterized in that: Handles (14) are fixedly connected to both sides of the top of the horizontal plate (111), and reinforcing blocks (15) are fixedly connected to the surface of the handles (14). The bottom of the reinforcing blocks (15) is fixedly connected to the top of the horizontal plate (111).

5. The trimming equipment for producing turbocharger housings according to claim 1, characterized in that: The output end of the fan (12) is connected to a noise reduction box (16), and the surface of the noise reduction box (16) is fixedly connected to the surface of the U-shaped frame (2).

6. The trimming equipment for producing turbocharger housings according to claim 1, characterized in that: The movable block (5) is provided with a slide rod (17) inside, and the surface of the slide rod (17) is fixedly connected to the inside of the U-shaped frame (2).

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