Detachable oil pipe for turbocharger

Abstract

The utility model relates to the technical field of oil pipes, and discloses a detachable oil pipe for a turbocharger, which comprises a mounting plate, a bolt is arranged at the front end of the mounting plate, a first connecting ring is arranged at the front end of the mounting plate, a first connecting pipeline is arranged at the front end of the first connecting ring, and an anti-skid pad is arranged on the surface of the first connecting pipeline. A second connecting ring is arranged at the right end of the first connecting pipeline, external threads are arranged at the right end of the first connecting pipeline, a second connecting pipeline is arranged at the right end of the first connecting pipeline, a fixing ring is arranged at the left end of the second connecting pipeline, and a sliding groove is formed in the fixing ring. Oil liquid enters the first connecting pipeline from one side of the mounting plate and enters the second connecting pipeline through the connecting part of the first connecting pipeline and the second connecting pipeline, and in the process, the sealing performance and stability of oil liquid transmission are ensured through connection of the second connecting ring and the external threads and cooperation of the sliding block and the sliding groove; and then the oil liquid enters the connecting pipeline III from the connecting pipeline II through the connecting sleeve.

Description

TECHNICAL FIELD

[0001] The utility model relates to technical fields especially relates to a detachable oil pipe for turbocharger. BACKGROUND

[0002] The turbocharger is a kind of device using the exhaust gas energy of engine to drive air compressor.It is mainly composed of turbine and compressor, and the two components are connected by the same shaft.When the engine works, the exhaust gas is discharged through turbine, and turbine is pushed to high-speed rotation, and the rotation of turbine drives compressor to rotate through shaft again.Compressor inhales outside air, and sends it into the combustion chamber of engine after being compressed, so that the output power and torque of engine can be significantly improved without increasing the displacement of engine, and the turbocharger plays an important role in improving the efficiency and power output of modern automobile engine.In the maintenance and repair of turbocharger, the dismounting and installation of oil pipe are common operations.

[0003] The existing oil pipe is not easy to dismount and cannot protect the oil pipe, and when the oil pipe is dismounted, the oil pipe surface leaks oil, so that the oil pipe surface is slippery and not easy to dismount. SUMMARY

[0004] To solve the above technical problems, the utility model provides a detachable oil pipe for turbocharger.

[0005] The utility model discloses the following technical scheme is realized: a detachable oil pipe for turbocharger, including mounting plate, the mounting plate front end is provided with bolt, the mounting plate front end is provided with connecting ring no.

[0006] As the further improvement of the above scheme, the bolt is provided with two, and the surface of the two bolts is connected with the front end of the mounting plate by screw thread, and the rear end of the connecting ring no.

[0007] Through the above technical scheme, the mounting plate provides a stable mounting foundation for the entire oil pipe structure. By cooperating with the bolts, the oil pipe can be firmly installed at the corresponding position of the turbocharger, ensuring that the oil pipe will not displace during operation, ensuring the stability of the oil pipe connection. The bolts are provided with two and are threadedly connected with the front end of the mounting plate. This connection mode enables the mounting plate to be firmly fixed at a specific position, facilitating the connection of the oil pipe with other components of the turbocharger. The threaded connection also facilitates installation and disassembly, and when the oil pipe needs to be repaired or replaced, it can be operated more easily.

[0008] As a further improvement of the above scheme, the inner wall of the connecting ring is fixedly connected with the surface of the connecting pipe, and the anti-skid pads are provided with four, and the ends close to each other of the four anti-skid pads are fixedly connected with the surface of the connecting pipe.

[0009] Through the above technical scheme, the rear end of the connecting ring is fixedly connected with the front end of the mounting plate, and the inner wall is fixedly connected with the surface of the connecting pipe, which plays a role in connecting the mounting plate and the connecting pipe, ensuring that the force and oil liquid from the mounting plate to the connecting pipe can be smoothly transmitted. It is an important transition component in the entire oil pipe structure, and the surface of the connecting pipe is provided with four anti-skid pads, which can increase the friction force during connection with other components or during operation (such as installation, disassembly or adjustment of the position of the oil pipe), prevent accidental sliding of the connecting pipe, and improve the safety and accuracy of operation.

[0010] As a further improvement of the above scheme, the right end of the connecting pipe is provided with external threads, the surface of the external threads is threadedly connected with the inner wall of the connecting ring, and the surface of the connecting ring is fixedly connected with the inner wall of the sliding block.

[0011] Through the above technical scheme, the right end of the connecting pipe is provided with the connecting ring and the external threads, and the inner wall of the connecting ring is threadedly connected with the external threads. This connection mode can not only ensure the tightness of the connection and prevent oil leakage, but also facilitate disassembly and reconnection, which is convenient for maintenance and replacement of parts of the oil pipe.

[0012] As a further improvement of the above scheme, the left end of the connecting pipe is fixedly connected with the right end of the fixed ring, the inner wall of the fixed ring is provided with a sliding groove, and the surface of the sliding block is slidingly connected with the inner wall of the sliding groove.

[0013] Through the above technical scheme, the surface of the connecting ring is fixedly connected with the inner wall of the sliding block, and when the connecting pipe is connected with the connecting pipe, the sliding block cooperates with the sliding groove in the fixed ring of the connecting pipe, playing a role in connection and guidance, so that the connecting pipe and the connecting pipe can be accurately connected together, and the stability of the connection is ensured, which is conducive to the smooth transmission of oil liquid between the two.

[0014] As a further improvement of the above-mentioned scheme, the inner wall of the heat insulation sleeve is fixedly connected with the surface of the connecting pipeline two, and the left end of the connecting sleeve is fixedly connected with the right end of the connecting pipeline two.

[0015] Through the above technical scheme, the surface of the connecting pipeline two is provided with the heat insulation sleeve, and when the turbocharger is working, the heat insulation sleeve can reduce the heat transfer from the outside to the inside of the oil pipeline, prevent the oil temperature from being too high to affect the performance, ensure the oil transmission at a suitable temperature, and ensure the normal operation of the turbocharger.

[0016] As a further improvement of the above-mentioned scheme, the inner wall of the heat insulation sleeve is fixedly connected with the surface of the connecting pipeline two, and the left end of the connecting sleeve is fixedly connected with the right end of the connecting pipeline two.

[0017] Through the above technical scheme, the left end of the connecting sleeve is fixedly connected with the right end of the connecting pipeline two, and the inner wall is fixedly connected with the left end of the connecting pipeline three, which plays a transition role in connecting the connecting pipeline two and the connecting pipeline three, and ensures the stable transmission of the oil from the connecting pipeline two to the connecting pipeline three.

[0018] Compared with the prior art, the utility model has the advantages that:

[0019] The utility model discloses a connecting pipeline one and connecting pipeline two are connected through connecting ring two and external thread, and this threaded connection makes the installation and dismounting between parts more convenient.

[0020] The sliding block on the surface of the connecting ring two is slidably connected with the sliding slot in the fixed ring, and this structure can increase the stability of the connection between the connecting pipeline one and the connecting pipeline two, prevent the oil pipeline connection from loosening during the operation of the turbocharger, and ensure the normal conveying function of the oil pipeline.

[0021] The utility model discloses a connecting pipeline one and connecting pipeline two are connected through connecting ring two and external thread, and this threaded connection makes the installation and dismounting between parts more convenient.

[0022] The surface of the connecting pipeline one is provided with four antiskid pads, the antiskid pads can increase the friction between the hands of the operator and the oil pipeline during the installation or dismounting of the oil pipeline, facilitate operation, and also protect the surface of the oil pipeline from being scratched to a certain extent. DRAWINGS

[0023] Figure 1The utility model discloses a whole structure schematic diagram shows that the utility model discloses a right end structure schematic diagram shows that the utility model discloses a front end structure schematic diagram shows that the utility model discloses a bottom end structure schematic diagram shows that the utility model discloses an external thread structure schematic diagram shows that the utility model discloses a connecting pipeline two section structure schematic diagram.

[0024] Figure 2 The utility model discloses a right end structure schematic diagram shows that the utility model discloses a front end structure schematic diagram shows that the utility model discloses a bottom end structure schematic diagram shows that the utility model discloses an external thread structure schematic diagram shows that the utility model discloses a connecting pipeline two section structure schematic diagram.

[0025] Figure 3 The utility model discloses a right end structure schematic diagram shows that the utility model discloses a front end structure schematic diagram shows that the utility model discloses a bottom end structure schematic diagram shows that the utility model discloses an external thread structure schematic diagram shows that the utility model discloses a connecting pipeline two section structure schematic diagram.

[0026] Figure 4 The utility model discloses a right end structure schematic diagram shows that the utility model discloses a front end structure schematic diagram shows that the utility model discloses a bottom end structure schematic diagram shows that the utility model discloses an external thread structure schematic diagram shows that the utility model discloses a connecting pipeline two section structure schematic diagram.

[0027] Figure 5 The utility model discloses a right end structure schematic diagram shows that the utility model discloses a front end structure schematic diagram shows that the utility model discloses a bottom end structure schematic diagram shows that the utility model discloses an external thread structure schematic diagram shows that the utility model discloses a connecting pipeline two section structure schematic diagram.

[0028] Figure 6 The utility model discloses a right end structure schematic diagram shows that the utility model discloses a front end structure schematic diagram shows that the utility model discloses a bottom end structure schematic diagram shows that the utility model discloses an external thread structure schematic diagram shows that the utility model discloses a connecting pipeline two section structure schematic diagram.

[0029] Main symbol explanation:

[0030] 1, mounting plate, 2, bolt, 3, connecting ring one, 4, connecting pipeline one, 5, non-slip pad, 6, connecting ring two, 7, internal thread, 8, connecting pipeline two, 9, fixed ring, 10, sliding slot, 11, sliding block, 12, heat insulation pipe sleeve, 13, connecting sleeve, 14, connecting pipeline three, 15, connecting ring three. Specific implementation

[0031] Below, combining the attached drawing and specific implementation, the utility model is described further, need explaining, under the premise of not conflicting, the following described each embodiment or each technical feature between can be arbitrary combination and form new embodiment. Embodiment

[0032] Please combine Figures 1-6 The utility model discloses a kind of detachable oil pipes for turbocharger of the embodiment, including mounting plate 1, mounting plate 1 front end is provided with bolt 2, mounting plate 1 front end is provided with connecting ring one 3, connecting ring one 3 front end is provided with connecting pipeline one 4, connecting pipeline one 4 surface is provided with non-slip pad 5, connecting pipeline one 4 right end is provided with connecting ring two 6, connecting pipeline one 4 right end is provided with external thread, connecting pipeline one 4 right end is provided with connecting pipeline two 8, connecting pipeline two 8 left end is provided with fixed ring 9, fixed ring 9 inside is provided with sliding slot 10, connecting ring two 6 surface is provided with sliding block 11, connecting pipeline two 8 surface is provided with heat insulation pipe sleeve 12, connecting pipeline two 8 right end is provided with connecting sleeve 13, connecting sleeve 13 right end is provided with connecting pipeline three 14, connecting pipeline three 14 bottom end is provided with connecting ring three 15.

[0033] Bolt 2 is provided with two, the surface of two bolt 2 is connected with the front end of mounting plate 1 by screw thread, connecting ring one 3 rear end is fixedly connected with the front end of mounting plate 1.

[0034] The connecting ring one 3 is fixedly connected with the inner wall of the connecting pipe one 4, and four anti-skid pads 5 are arranged, and the anti-skid pads 5 are fixedly connected with the surface of the connecting pipe one 4.

[0035] The connecting pipe one 4 is provided with external threads at the right end, the external threads are threadedly connected with the inner wall of the connecting ring two 6, and the surface of the connecting ring two 6 is fixedly connected with the inner wall of the sliding block 11.

[0036] The connecting pipe two 8 is fixedly connected with the right end of the fixed ring 9, the fixed ring 9 is provided with the sliding groove 10 in the inner wall, and the surface of the sliding block 11 is slidingly connected with the inner wall of the sliding groove 10.

[0037] The inner wall of the heat insulation pipe sleeve 12 is fixedly connected with the surface of the connecting pipe two 8, and the left end of the connecting sleeve 13 is fixedly connected with the right end of the connecting pipe two 8.

[0038] The inner wall of the connecting sleeve 13 is fixedly connected with the left end of the connecting pipe three 14, and the bottom end of the connecting pipe three 14 is fixedly connected with the top end of the connecting ring three 15.

[0039] The implementation principle of the detachable oil pipe for the turbocharger in the embodiment is as follows: the oil liquid enters the connecting pipe one 4 from one side of the mounting plate 1, passes through the connecting part of the connecting pipe one 4 and the connecting pipe two 8, enters the connecting pipe two 8, in the process, the connection of the connecting ring two 6 and the external threads and the cooperation of the sliding block 11 and the sliding groove 10 ensure the sealing and stability of the oil liquid transmission, then the oil liquid enters the connecting pipe three 14 from the connecting pipe two 8 through the connecting sleeve 13, and finally reaches the corresponding components of the turbocharger through the connecting ring three 15, thereby providing necessary oil liquid lubrication, cooling and other functions for the normal operation of the turbocharger, the mounting plate 1 plays a role in fixing and supporting the starting part of the whole oil pipe, the bolts 2 ensure the stable installation of the mounting plate 1 on the turbocharger, and the connecting components between the connecting pipes, such as the connecting ring, the fixed ring 9 and the connecting sleeve 13, work cooperatively to ensure the smooth flow of the oil liquid in the oil pipe and prevent the oil liquid from leaking. For example, the connecting ring one 3, the connecting ring two 6 and the connecting ring three 15 respectively play a role in connection and sealing at different connecting parts, thereby ensuring the smooth entry of the oil liquid from one pipe into the next pipe.

[0040] The above-mentioned embodiment is only a preferred embodiment of the utility model, and cannot be used to limit the range of protection of the utility model, and any non-substantial change and replacement made by the person skilled in the art on the basis of the utility model belongs to the range of protection of the utility model.

Claims

1. A removable oil line for a turbocharger, characterized by, The utility model provides an installation plate (1), the installation plate (1) front end is provided with bolt (2), the installation plate (1) front end is provided with connecting ring one (3), connecting ring one (3) front end is provided with connecting pipeline one (4), connecting pipeline one (4) surface is provided with antiskid pad (5), connecting pipeline one (4) right end is provided with connecting ring two (6), connecting pipeline one (4) right end is provided with outer thread, connecting pipeline one (4) right end is provided with connecting pipeline two (8), connecting pipeline two (8) left end is provided with fixed ring (9), fixed ring (9) inside is provided with sliding slot (10), connecting ring two (6) surface is provided with sliding block (11), connecting pipeline two (8) surface is provided with heat insulation pipe sleeve (12), connecting pipeline two (8) right end is provided with connecting sleeve (13), connecting sleeve (13) right end is provided with connecting pipeline three (14), connecting pipeline three (14) bottom is provided with connecting ring three (15).

2. A removable oil line for a turbocharger as set forth in claim 1, characterized in that: The utility model provides a bolt (2) is provided with two, two bolt (2) surface is connected with the front end screw thread of installation plate (1), connecting ring one (3) rear end is fixedly connected with the front end of installation plate (1).

3. A removable oil line for a turbocharger as set forth in claim 1, characterized in that: Connecting ring one (3) inner wall is fixedly connected with the surface of connecting pipeline one (4), the antiskid pad (5) is provided with four, four antiskid pad (5) one end close to each other is fixedly connected with the surface of connecting pipeline one (4).

4. A removable oil line for a turbocharger as set forth in claim 1, characterized in that: Connecting pipeline one (4) right end is provided with outer thread, the outer thread surface is connected with the inner wall screw thread of connecting ring two (6), connecting ring two (6) surface is fixedly connected with the inner wall of sliding block (11).

5. A removable oil line for a turbocharger as set forth in claim 1, characterized in that: Connecting pipeline two (8) left end is fixedly connected with the right end of fixed ring (9), the inner wall of fixed ring (9) is provided with sliding slot (10), the surface of sliding block (11) is connected with the inner wall sliding of sliding slot (10).

6. A removable oil line for a turbocharger as set forth in claim 1, characterized in that: The inner wall of heat insulation pipe sleeve (12) is fixedly connected with the surface of connecting pipeline two (8), the left end of connecting sleeve (13) is fixedly connected with the right end of connecting pipeline two (8).

7. A removable oil line for a turbocharger as set forth in claim 1, characterized in that: The inner wall of connecting sleeve (13) is fixedly connected with the left end of connecting pipeline three (14), and the bottom of connecting pipeline three (14) is fixedly connected with the top of connecting ring three (15).

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