Oil inlet pipe support for engine

Abstract

The utility model relates to the technical field of automobile parts, in particular to an oil inlet pipe support for an engine. The device comprises a pipeline, the outer side of the pipeline is sleeved with a first arc-shaped plate and a second arc-shaped plate, the two ends of the bottom end of the second arc-shaped plate are rotationally connected with supporting frames, telescopic rods are slidably connected into the supporting frames, the ends, away from the supporting frames, of the telescopic rods are rotationally connected with the first arc-shaped plate, and springs are assembled in the supporting frames; one end of the spring is fixed to the telescopic rod, the other end of the spring is fixed to the supporting frame, and a first T-shaped block is fixed to the top end of the second arc-shaped plate. According to the oil inlet pipe support for the engine, the second arc-shaped plate is in bolted connection with the vehicle body, at the moment, the nut is rotated to drive the clamping block and the second T-shaped block to be extruded and fixed in the direction of the first T-shaped block, the first T-shaped block drives the second arc-shaped plate, and the second T-shaped block drives the second arc-shaped plate to tighten and limit pipelines with different diameters.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile parts, in particular to an oil inlet pipe bracket for an engine. Background Art

[0002] The engine supercharger is actually an air compressor that increases the intake volume by compressing air. It uses the inertial force of the exhaust gas discharged by the engine to drive the turbine in the turbine chamber, and the turbine drives the coaxial impeller. The impeller presses the air sent from the air filter pipe to increase the pressure and enter the cylinder. When the engine speed increases, the exhaust gas discharge speed and the turbine speed also increase synchronously, and the impeller compresses more air into the cylinder. The increase in air pressure and density can burn more fuel. By increasing the amount of fuel and adjusting the engine speed accordingly, the engine output power can be increased.

[0003] For example, patent number CN202900364U discloses an oil inlet pipe for an engine turbocharger, including an oil inlet pipe body, the oil inlet pipe body being composed of a metal pipe body and a steel wire braided pipe, one end of the oil inlet pipe body being provided with a ring joint for connection, and the other end of the oil inlet pipe body being provided with a bolt equipped with a filtering device. The oil inlet pipe for an engine turbocharger is more flexible to install and occupies less installation space.

[0004] When using the above technology, it was found that the following technical problems exist in the prior art: a large amount of vibration will be generated during the operation of the engine, and the existing oil inlet pipe bracket adopts a direct fixed connection method, so that the long-term engine drives the oil inlet pipe and the bracket to vibrate slightly, and then it is easy to gradually loosen, increase abnormal noise in the car, and even cause damage and oil leakage. For this reason, we designed an oil inlet pipe bracket for the engine to provide another technical solution to the above technical problems. Utility Model Content

[0005] Based on this, it is necessary to provide an oil inlet pipe bracket for the engine to address the above technical problems. The bracket is connected to the vehicle body through arc plate two bolts, and then T-block one drives arc plate two and T-block two drives arc plate one to clamp and limit, and T-block one and T-block two are slidably supported with arc plate two, and the telescopic rod and the support frame are driven to extend and retract through the restoring force of the spring. When the support frame and the telescopic rod shrink, the arc plate one and the arc plate two are effectively tightened according to the diameter of the pipeline. When the engine drives the pipeline to vibrate, the elastic force of the spring absorbs the tiny vibration and prevents the vibration of the pipeline from spreading. Then, the fixing mechanism drives the T-block two and the arc plate one to apply pressure in the direction of the T-block one, so that the fixing mechanism can limit and fix the T-block one and the T-block two, thereby improving the stability of the arc plate one and the arc plate two in supporting and fixing the pipeline.

[0006] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0007] An oil inlet pipe bracket for an engine comprises a pipeline, wherein an arc-shaped plate 1 and an arc-shaped plate 2 are sleeved on the outer side of the pipeline, both ends of the bottom end of the arc-shaped plate 2 are rotatably connected to a support frame, a telescopic rod is slidably connected to the inside of the support frame, an end of the telescopic rod away from the support frame is rotatably connected to the arc-shaped plate 1, a spring is assembled inside the support frame, one end of the spring is fixed to the telescopic rod, and the other end of the spring is fixed to the support frame, a T-shaped block 1 is fixed to the top end of the arc-shaped plate 2, a T-shaped block 2 is fixed to the top end of the arc-shaped plate 1, the top ends of the T-shaped blocks 1 and 2 are slidably connected to the arc-shaped plate 2, and a fixing mechanism for limiting the T-shaped block 1 and the T-shaped block 2 is provided at the bottom end of the arc-shaped plate 2.

[0008] As a preferred embodiment of the oil inlet pipe bracket for the engine provided by the utility model, the fixing mechanism includes a limit block, a clamping block, a screw rod and a nut, the limit block is fixed at the bottom end of the arc plate 2, a screw rod is fixed inside the limit block, a clamping block is slidably connected to the outside of the screw rod, the inside of the clamping block is clamped with the T-block 2, and a nut is threadedly connected to the end of the screw rod away from the limit block.

[0009] As a preferred embodiment of the oil inlet pipe bracket for the engine provided by the utility model, a slot is provided inside the clamping block, a buffer pad is fixed inside the slot, and the buffer pad is slidably connected to the second T-block.

[0010] As a preferred embodiment of the oil inlet pipe bracket for the engine provided by the utility model, a T-slot is provided at the bottom end inside the second arc-shaped plate, and the inner side of the T-slot is slidably connected to the first T-block and the second T-block.

[0011] As a preferred embodiment of the oil inlet pipe bracket for the engine provided by the utility model, a buffer cotton is fixed to one end of the inner side of the T-shaped groove, and the buffer cotton is slidably connected to the T-shaped block.

[0012] As a preferred embodiment of the oil inlet pipe bracket for the engine provided by the utility model, a shock-absorbing pad is fixed to one end of the arc plate 2 and the arc plate 1 which are close to each other.

[0013] It can be seen without a doubt that the above-mentioned technical solution of the present application can definitely solve the technical problem to be solved by the present application.

[0014] At the same time, through the above technical solutions, the utility model has at least the following beneficial effects:

[0015] The oil inlet pipe bracket for an engine provided by the utility model is connected to the vehicle body by bolts through an arc-shaped plate 2. At this time, the nut is rotated to drive the clamping block and the T-shaped block 2 to be squeezed and fixed in the direction of the T-shaped block 1, so that the T-shaped block 1 drives the arc-shaped plate 2 and the T-shaped block 2 drives the arc-shaped plate 2 to tighten and limit the pipelines with different diameters, and then the T-shaped block 1 and the shock-absorbing pad effectively absorb the vibration generated by the pipeline, and effectively prevent the pipeline vibration from spreading. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the connection structure between the arc plate 1 and the arc plate 2 and the pipeline of the utility model;

[0019] Figure 3 This is a schematic diagram of the fixing mechanism structure of the utility model;

[0020] Figure 4 It is a schematic diagram of the connection structure between the support frame and the telescopic rod of the utility model.

[0021] In the figure: 1. pipe; 2. limit block; 3. arc plate 1; 4. arc plate 2; 5. support frame; 6. telescopic rod; 7. T-block 1; 8. T-block 2; 9. clamping block; 10. screw rod; 11. nut; 12. spring. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0023] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the accompanying drawings.

[0024] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other.

[0025] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0026] Embodiment 1

[0027] Reference Figure 1-Figure 4 , an oil inlet pipe support for an engine, comprising a pipeline 1, an arc plate 3 and an arc plate 2 4 are sleeved on the outer side of the pipeline 1, both ends of the bottom end of the arc plate 2 4 are rotatably connected to a support frame 5, a telescopic rod 6 is slidably connected inside the support frame 5, one end of the telescopic rod 6 away from the support frame 5 is rotatably connected to the arc plate 1 3, a spring 12 is assembled inside the support frame 5, one end of the spring 12 is fixed to the telescopic rod 6, and the other end of the spring 12 is fixed to the support frame 5, a T-block 1 7 is fixed to the top of the arc plate 2 4, a T-block 2 8 is fixed to the top of the arc plate 1 3, the tops of the T-block 1 7 and the T-block 2 8 are slidably connected to the arc plate 2 4, and a fixing mechanism for limiting the T-block 1 7 and the T-block 2 8 is provided at the bottom end of the arc plate 2 4;

[0028] Specifically, the arc plate 24 is connected to the vehicle body by bolts, and then the T-block 17 drives the arc plate 24 and the T-block 28 to drive the arc plate 13 to clamp and limit, and the T-block 17 and the T-block 28 are slidably supported with the arc plate 24, and the telescopic rod 6 and the support frame 5 are driven to extend and retract by the restoring force of the spring 12. When the support frame 5 and the telescopic rod 6 shrink, the arc plate 13 and the arc plate 24 are effectively tightened according to the diameter of the pipeline 1. When the engine drives the pipeline 1 to vibrate, the elastic force of the spring 12 absorbs the small vibration and prevents the vibration of the pipeline 1 from spreading. Then, the fixing mechanism drives the T-block 28 and the arc plate 13 to apply pressure in the direction of the T-block 17, so that the fixing mechanism can limit and fix the T-block 17 and the T-block 28, thereby improving the stability of the arc plate 13 and the arc plate 24 in supporting and fixing the pipeline 1.

[0029] The fixing mechanism includes a limit block 2, a clamping block 9, a screw 10 and a nut 11. The limit block 2 is fixed at the bottom end of the arc plate 2, the screw 10 is fixed inside the limit block 2, the clamping block 9 is slidably connected to the outside of the screw 10, the inside of the clamping block 9 is clamped with the T-block 28, and the end of the screw 10 away from the limit block 2 is threadedly connected with the nut 11;

[0030] Specifically, when the T-block 28 drives the arc plate 13 to rotate in the direction of the arc plate 24, the arc plate 13 and the arc plate 24 clamp the pipe 1, at this time, the clamping block 9 is clamped with the T-block 28, and then the nut 11 is rotated to drive the clamping block 9 and the T-block 28 to squeeze and fix in the direction of the T-block 17, so that the T-block 17 drives the arc plate 24 and the T-block 28 drives the arc plate 24 to tighten and limit the pipe 1;

[0031] A card slot is provided inside the card block 9, a buffer pad is fixed inside the card slot, and the buffer pad is slidably connected with the T-shaped block 8;

[0032] The buffer pad effectively prevents the vibration generated by the pipeline 1 from being transmitted to the connection between the block 9 and the nut 11, thereby avoiding loose connection between the nut 11 and the screw rod 10;

[0033] A T-slot is provided at the bottom of the arc plate 2 4, and the inner side of the T-slot is slidably connected to the T-block 1 7 and the T-block 2 8. A buffer cotton is fixed to one end of the inner side of the T-slot, and the buffer cotton is slidably connected to the T-block 1 7. The buffer cotton is lifted to prevent the small vibration of the T-block 1 7 from being transmitted to the arc plate 2 4, resulting in a loose connection between the arc plate 2 4 and the vehicle body.

[0034] A shock-absorbing pad is fixed to one end of the arc plate 2 4 and the arc plate 1 3 which are close to each other. The shock-absorbing pad can effectively absorb the vibration generated by the pipeline 1 driven by the engine, thereby preventing the pipeline 1 from amplifying the vibration.

[0035] The use process of the engine oil inlet pipe bracket provided by the utility model is as follows:

[0036] Working principle: the arc plate 24 is connected to the vehicle body by bolts. At this time, the nut 11 is rotated to drive the clamping block 9 and the T-block 28 to be squeezed and fixed in the direction of the T-block 17, so that the T-block 17 drives the arc plate 24 and the T-block 28 drives the arc plate 24 to tighten and limit the pipeline 1. When the telescopic rod 6 and the support frame 5 are contracted by the restoring force of the spring 12, the arc plate 13 and the arc plate 24 are effectively tightened according to the diameter of the pipeline 1. When the engine drives the pipeline 1 to vibrate, the elastic force of the spring 12 and the shock-absorbing pad absorb the small vibration.

[0037] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. An oil inlet pipe bracket for an engine, characterized in that: The invention comprises a pipe (1), wherein an arc-shaped plate 1 (3) and an arc-shaped plate 2 (4) are sleeved on the outer side of the pipe (1), and both ends of the bottom end of the arc-shaped plate 2 (4) are rotatably connected to a support frame (5), and a telescopic rod (6) is slidably connected inside the support frame (5), and one end of the telescopic rod (6) away from the support frame (5) is rotatably connected to the arc-shaped plate 1 (3), and a spring (12) is installed inside the support frame (5), and one end of the spring (12) is The spring (12) is fixed to the telescopic rod (6), and the other end of the spring (12) is fixed to the support frame (5). The top end of the arc plate (4) is fixed with a T-block (7), and the top end of the arc plate (3) is fixed with a T-block (8). The top ends of the T-block (7) and the T-block (8) are slidably connected to the arc plate (4), and the bottom end of the arc plate (4) is provided with a fixing mechanism for limiting the T-block (7) and the T-block (8).

2. The engine oil inlet pipe bracket according to claim 1, characterized in that: The fixing mechanism comprises a limit block (2), a clamping block (9), a screw rod (10) and a nut (11); the limit block (2) is fixed at the bottom end of the arc plate (4); the screw rod (10) is fixed inside the limit block (2); the clamping block (9) is slidably connected to the outside of the screw rod (10); the inside of the clamping block (9) is clamped with the T-shaped block (8); and the end of the screw rod (10) away from the limit block (2) is threadedly connected to the nut (11).

3. The engine oil inlet pipe bracket according to claim 2, characterized in that: A slot is provided inside the clamping block (9), a buffer pad is fixed inside the slot, and the buffer pad is slidably connected to the second T-shaped block (8).

4. The engine oil inlet pipe bracket according to claim 2, characterized in that: A T-shaped groove is provided at the bottom end of the inner part of the arc-shaped plate 2 (4), and the inner side of the T-shaped groove is slidably connected with the T-shaped block 1 (7) and the T-shaped block 2 (8).

5. The engine oil inlet pipe bracket according to claim 4, characterized in that: A buffer cotton is fixed to one end of the inner side of the T-shaped groove, and the buffer cotton is slidably connected to the T-shaped block (7).

6. The engine oil inlet pipe bracket according to claim 1, characterized in that: A shock-absorbing pad is fixed to one end of the arc plate 2 (4) and the arc plate 1 (3) which are close to each other.

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