Automobile turbocharger shell machining device

Abstract

The utility model belongs to the technical field of machining, and particularly relates to an automobile turbocharger shell machining device which comprises a supporting cylinder and an impurity collecting bin, a side plate is installed on one side of the supporting cylinder, two supporting rings are rotatably connected to the top end of the side plate, a connecting rod is fixedly connected between the two supporting rings, and the impurity collecting bin is installed on the connecting rod. The two supporting rings alternately rotate to the top end of the supporting cylinder, the impurity collecting bin corresponds to the supporting rings in position and size, a top cover is arranged at the top end of the supporting cylinder, a grinding component is installed on the top cover, and the supporting rings are located between the supporting cylinder and the top cover. The two supporting rings drive the turbocharger shell to switch positions on the supporting cylinder and the side plate, the turbocharger shell on the side plate is replaced, the turbocharger shell on the supporting cylinder is machined all the time, the grinding component is in a working state, the shutdown intermittent time of the grinding component is short, and the grinding efficiency is improved. The actual machining time of the equipment is prolonged, and the working efficiency is improved.

Description

Technical Field

[0001] This utility model belongs to the field of mechanical processing technology, specifically relating to a processing device for automotive turbocharger housings. Background Technology

[0002] Turbochargers increase the density of air entering the engine by compressing it, resulting in more complete combustion and increased engine power and torque. Turbocharger housings are typically made of high-temperature resistant, high-strength metal materials such as cast iron, cast steel, or aluminum alloys. During manufacturing, the turbocharger housing requires further cutting and grinding to achieve a smooth surface. Currently, grinding the turbocharger housing first requires fixing it in place for stability during subsequent grinding. However, in practice, grinding one turbocharger housing takes considerable time, necessitating disassembly before moving on to the next. During housing changes, the grinding machine is stopped, and the downtime is lengthy, resulting in short actual processing time and low efficiency. Utility Model Content

[0003] This utility model provides a processing device for automotive turbocharger housings, which improves the efficiency of grinding and processing turbocharger housings.

[0004] This utility model provides the following technical solution: it includes a support cylinder and a collection bin. A side plate is installed on one side of the support cylinder. Two support rings are rotatably connected to the top of the side plate. A connecting rod is fixedly connected between the two support rings. The two support rings rotate alternately to the top of the support cylinder. The position and size of the collection bin correspond to those of the support rings. A top cover is provided at the top of the support cylinder. A grinding component is installed on the top cover. The support rings are located between the support cylinder and the top cover.

[0005] A support base is installed on one side of the support cylinder, the support base is flush with the bottom end of the support cylinder, and the position of the support base corresponds to that of the side plate.

[0006] The support cylinder has a door on one side, which corresponds to the storage compartment space.

[0007] The side plate has a receiving groove at its top, and the connecting rod has a drive motor at its bottom, which is installed on the inner wall of the receiving groove.

[0008] Both of the two support rings are equipped with electrically controlled telescopic rods on both sides. The electrically controlled telescopic rods are symmetrically distributed. An arc-shaped clamp is installed at the output end of the electrically controlled telescopic rod. An anti-slip pad is fixedly connected to the side of the arc-shaped clamp away from the electrically controlled telescopic rod.

[0009] The top cover has three clearance notches at its bottom, and the electrically controlled telescopic rod and the connecting rod are respectively engaged and connected to the inner wall of the corresponding clearance notch.

[0010] A driving assembly is provided between the support cylinder and the top cover. The driving assembly includes a first support plate, a second support plate, and a third support plate. The first support plate and the second support plate are both installed on one side of the support cylinder, and the third support plate is installed on one side of the top cover. A hydraulic telescopic rod is installed between the first support plate and the second support plate, and the output end of the hydraulic telescopic rod is fixedly connected to the bottom end of the third support plate.

[0011] The beneficial effects of this utility model are: by using two support rings to drive the turbocharger housing to switch positions between the support cylinder and the side plate, the turbocharger housing on the side plate is replaced, and the turbocharger housing on the support cylinder is always being processed. The grinding component is in working condition, and the downtime of the grinding component is short, which increases the actual processing time of the equipment and improves the work efficiency.

[0012] The parts of the device not covered herein are the same as or can be implemented using existing technologies. Attached Figure Description

[0013] Figure 1 This is a top view cross-sectional structural diagram of the present invention;

[0014] Figure 2 This is a three-dimensional structural diagram of the present invention;

[0015] Figure 3 This is a partial three-dimensional structural schematic diagram of the present invention;

[0016] Figure 4 for Figure 2 Enlarged schematic diagram of part A in the middle.

[0017] In the diagram: 1. Support cylinder; 11. Collection bin; 12. Side plate; 121. Receiving slot; 13. Support base frame; 14. Door; 2. Support ring; 21. Connecting rod; 22. Drive motor; 23. Electrically controlled telescopic rod; 24. Arc-shaped clamp; 241. Anti-slip pad; 3. Top cover; 31. Clearance notch; 4. Drive assembly; 41. First support plate; 42. Second support plate; 43. Third support plate; 44. Hydraulic telescopic rod. Detailed Implementation

[0018] Please see Figures 1-4The present invention provides the following technical solution: including a support cylinder 1 and a collection bin 11, a side plate 12 is installed on one side of the support cylinder 1, two support rings 2 are rotatably connected to the top of the side plate 12, a connecting rod 21 is fixedly connected between the two support rings 2, the two support rings 2 rotate alternately to the top of the support cylinder 1, the collection bin 11 and the support rings 2 are in the same position and size, a top cover 3 is provided at the top of the support cylinder 1, a grinding component is installed on the top cover 3, and the support rings 2 are located between the support cylinder 1 and the top cover 3.

[0019] In this implementation scheme: the support cylinder 1 supports all components of the device, and the support cylinder 1 is flush with the top of the side plate 12. The connecting rod 21 connects the two support rings 2 together, forming two working spaces. The support rings 2 support the corresponding electrically controlled telescopic rods 23, which clamp and fix the turbocharger housing, ensuring stability during subsequent grinding of the turbocharger housing and improving operational stability. The area above the side plate 12 is the material changing area, and the area above the support cylinder 1 is the processing area. When the turbocharger housing is moved above the support cylinder 1, it is ground by the grinding components on the top cover 3. At this time, the lower part of the support ring 2 is blocked by the support cylinder 1, and the upper part of the support ring 2 is blocked by the top cover 3. This allows the turbocharger housing in the support ring 2 to be blocked from all directions during grinding, preventing debris from splashing randomly, improving the surrounding working environment, and reducing pollution. The support cylinder 1 opens the bottom of the support ring 2 through the debris collection bin 11, allowing debris generated by the components in the support ring 2 to fall downwards. The debris from the turbocharger housing falls into the internal space of the dust collection bin 11, where it is collected and stored. After the turbocharger housing in the support ring 2 on the support cylinder 1 is finished being ground, the control connecting rod 21 rotates both support rings 2, causing the other support ring 2 to rotate the turbocharger housing above the support cylinder 1 for further grinding. The finished turbocharger housing then rotates to the top of the side plate 12, which is solid, allowing the turbocharger housing to fall away. After the housing reaches the side plate 12, the two electrically controlled telescopic rods 23 shorten, and the turbocharger housing is no longer clamped and fixed, so the turbocharger housing will not fall off. Then the turbocharger housing is taken out and replaced. The two electrically controlled telescopic rods 23 clamp and fix the new turbocharger housing, waiting for the next switch station processing. At the same time, the turbocharger housing on the support cylinder 1 is always being processed. The grinding parts are in working condition, and the downtime of the grinding parts is short, which increases the actual processing time of the equipment and improves the work efficiency.

[0020] A support base 13 is installed on one side of the support cylinder 1. The support base 13 is flush with the bottom end of the support cylinder 1 and corresponds to the side plate 12. The side plate 12 and the support base 13 are both on the same side of the support cylinder 1, while the side plate 12 is above the support base 13. The support base 13 provides lateral support to the support cylinder 1, so that the pressure applied by the side plate 12 to the support cylinder 1 in the tilting direction can be supported by the support base 13, thereby improving the stability of the device during use and preventing tipping.

[0021] A door 14 is provided on one side of the support cylinder 1, and the door 14 corresponds to the space of the debris collection bin 11. After the turbocharger housing is polished above the support cylinder 1, the debris generated by the turbocharger housing falls into the debris collection bin 11 for collection and storage. The debris collection bin 11 is connected to the external space through the top opening and the door 14. The door 14 will not interfere with the operation of the device. By opening the door 14, the debris collected in the debris collection bin 11 can be taken out for processing.

[0022] The top of the side plate 12 is provided with a receiving groove 121, and the bottom of the connecting rod 21 is provided with a drive motor 22. The drive motor 22 is installed on the inner wall of the receiving groove 121. The side plate 12 makes way for the drive motor 22 through the receiving groove 121. The output end of the drive motor 22 is installed at the bottom of the connecting rod 21. By controlling the drive motor 22 to drive the connecting rod 21 to rotate, the connecting rod 21 can drive the two support rings 2 to rotate synchronously and switch the work position.

[0023] Electrically controlled telescopic rods 23 are installed on both sides of the two support rings 2. The positions of the electrically controlled telescopic rods 23 are symmetrically distributed. An arc-shaped clamping plate 24 is installed at the output end of the electrically controlled telescopic rod 23. An anti-slip pad 241 is fixedly connected to the side of the arc-shaped clamping plate 24 away from the electrically controlled telescopic rod 23. The electrically controlled telescopic rod 23 supports and drives the arc-shaped clamping plate 24. By controlling the extension of the electrically controlled telescopic rod 23, the electrically controlled telescopic rod 23 drives the arc-shaped clamping plate 24 to move closer to the turbocharger housing, so that the arc-shaped clamping plate 24 can squeeze and fix the turbocharger housing. Furthermore, the arc-shaped clamping plate 24 contacts the turbocharger housing through the anti-slip pad 241, which increases the frictional resistance between the arc-shaped clamping plate 24 and the turbocharger housing, thus further increasing the stability of the turbocharger housing.

[0024] The top cover 3 has three clearance notches 31 at its bottom. The electronically controlled telescopic rod 23 and the connecting rod 21 are respectively engaged and connected to the inner wall of the corresponding clearance notch 31. The top cover 3 is designed to be raised and lowered. When the top cover 3 is lowered, it docks with the support ring 2, so that the grinding parts on the top cover 3 can move closer to the turbocharger housing. The top cover 3 makes way for the electronically controlled telescopic rod 23 and the connecting rod 21 through the clearance notches 31, so that the top cover 3 can continue to lower and avoid interference with the top cover 3.

[0025] A drive assembly 4 is provided between the support cylinder 1 and the top cover 3. The drive assembly 4 includes a first support plate 41, a second support plate 42, and a third support plate 43. The first support plate 41 and the second support plate 42 are both installed on one side of the support cylinder 1, and the third support plate 43 is installed on one side of the top cover 3. A hydraulic telescopic rod 44 is installed between the first support plate 41 and the second support plate 42. The output end of the hydraulic telescopic rod 44 is fixedly connected to the bottom end of the third support plate 43. The support cylinder 1 controls the height of the top cover 3 through the drive assembly 4. The support cylinder 1 supports the hydraulic telescopic rod 44 through the two first support plates 41 and the second support plate 42. The hydraulic telescopic rod 44 can adjust the lifting and lowering of the third support plate 43. The third support plate 43 drives the top cover 3 to lift and lower, so that the top cover 3 can be connected and separated from the support ring 2.

[0026] The working principle and usage process of this utility model are as follows: When the device is in use, the turbocharger housing is loaded onto the support ring 2 on the side plate 12. The drive motor 22 drives the connecting rod 21 to rotate, and the connecting rod 21 drives the two support rings 2 to rotate. The support rings 2 on the side plate 12 drive the turbocharger housing to rotate between the support cylinder 1 and the top cover 3. Then, the hydraulic telescopic rod 44 is controlled to shorten. The hydraulic telescopic rod 44 drives the third support plate 43 and the top cover 3 to descend. The top cover 3 makes way for the electrically controlled telescopic rod 23 and the connecting rod 21 through the clearance notch 31, so that the top cover 3 can continue to descend, avoiding damage to the top cover. The top cover 3 causes interference and limit the movement. The grinding component on the top cover 3 grinds the turbocharger housing. The debris from the turbocharger housing can enter the internal space of the debris collection bin 11. The debris collection bin 11 collects and stores the debris. After the turbocharger housing in the support ring 2 on the support cylinder 1 is ground, the control connecting rod 21 drives the two support rings 2 to rotate, so that the other support ring 2 can drive the turbocharger housing to rotate above the support cylinder 1 to continue grinding. After the turbocharger housing is ground, it rotates to the side plate 12, and the cycle repeats.

Claims

1. A processing apparatus for an automotive turbocharger housing, comprising a support cylinder (1) and a collection bin (11), characterized in that: A side plate (12) is installed on one side of the support cylinder (1). Two support rings (2) are rotatably connected to the top of the side plate (12). A connecting rod (21) is fixedly connected between the two support rings (2). The two support rings (2) rotate alternately to the top of the support cylinder (1). The position and size of the collection bin (11) correspond to the support rings (2). A top cover (3) is provided at the top of the support cylinder (1). A grinding component is installed on the top cover (3). The support rings (2) are located between the support cylinder (1) and the top cover (3).

2. The automotive turbocharger housing processing apparatus according to claim 1, characterized in that: A support base (13) is installed on one side of the support cylinder (1). The support base (13) is flush with the bottom end of the support cylinder (1) and the support base (13) corresponds to the position of the side plate (12).

3. The automotive turbocharger housing processing apparatus according to claim 1, characterized in that: A door (14) is provided on one side of the support cylinder (1), and the door (14) corresponds to the space of the collection bin (11).

4. The automotive turbocharger housing processing apparatus according to claim 1, characterized in that: The top of the side plate (12) is provided with a receiving groove (121), and the bottom of the connecting rod (21) is provided with a drive motor (22), which is installed on the inner wall of the receiving groove (121).

5. The automotive turbocharger housing processing apparatus according to claim 1, characterized in that: Electrically controlled telescopic rods (23) are installed on both sides of the two support rings (2). The positions of the electrically controlled telescopic rods (23) are symmetrically distributed. An arc-shaped clamp (24) is installed at the output end of the electrically controlled telescopic rod (23). An anti-slip pad (241) is fixedly connected to the side of the arc-shaped clamp (24) away from the electrically controlled telescopic rod (23).

6. The automotive turbocharger housing processing apparatus according to claim 5, characterized in that: The top cover (3) has three clearance notches (31) at the bottom, and the electric telescopic rod (23) and the connecting rod (21) are respectively engaged and connected to the inner wall of the corresponding clearance notch (31).

7. The automotive turbocharger housing processing apparatus according to claim 1, characterized in that: A drive assembly (4) is provided between the support cylinder (1) and the top cover (3). The drive assembly (4) includes a first support plate (41), a second support plate (42) and a third support plate (43). The first support plate (41) and the second support plate (42) are both installed on one side of the support cylinder (1), and the third support plate (43) is installed on one side of the top cover (3). A hydraulic telescopic rod (44) is installed between the first support plate (41) and the second support plate (42). The output end of the hydraulic telescopic rod (44) is fixedly connected to the bottom end of the third support plate (43).

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