Turbocharger displacement detection device
By designing a turbocharger displacement testing device, and using components such as sealing connection plates and sealing columns to seal the exhaust pipe through holes, the problem of replacing the exhaust pipe after testing is solved, and the operation process is simplified.
Patent Information
- Application Number
- CN202520282759.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-21
- Publication Date
- 2025-12-16
- Estimated Expiration
- 2035-02-21
AI Technical Summary
Currently, when testing the displacement of turbochargers, the exhaust pipe needs to be replaced after the test, which is a cumbersome and inconvenient process.
A turbocharger displacement detection device was designed, which uses components such as a sealing connection plate, a sealing column, and a rubber gasket to seal the exhaust pipe through hole and maintain the integrity of the pipe.
It enables the sealing of the exhaust pipe after testing, avoiding the need to replace the pipe and simplifying the testing process.
Smart Images
Figure CN223678822U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to turbocharger detection technical field, specifically related to a turbocharger displacement detection device. BACKGROUND
[0002] The turbocharger is a kind of device for improving the intake efficiency of internal combustion engine, mainly by turbine and air compressor two parts, by ingenious mechanical structure and fluid dynamics principle play a role, when the displacement of turbocharger is detected, the displacement detection can be carried out on the intake pipe by pressure sensor, when the displacement is detected, the detection end of detection instrument is placed in the inside of pipeline after installing hole is set up on pipeline, and displacement detection is carried out, but since installing hole is set up on exhaust pipe before detection, therefore, after detection is completed, pipeline cannot continue to use, new pipeline needs to be replaced, it is more troublesome. UTILITARY MODEL CONTENTS
[0003] The utility model provides a kind of turbocharger displacement detection device, with the characteristics that the through hole originally set up on exhaust pipeline can be plugged after the detection work of turbocharger is completed, so that the original exhaust pipeline can continue to use, without the replacement of entire exhaust pipeline, the detection work of staff can be facilitated.
[0004] The utility model provides the following technical scheme: a kind of turbocharger displacement detection device, including pressure sensing detector body, the outside of the pressure sensing detector body is connect with connecting seat by screw thread, the both sides of the connecting seat are fixedly connected with arc mounting seat, the top of the connecting seat is fixedly connected with sealing connecting plate, and the sealing connecting plate is located at the outside of the pressure sensing detector body, the inner side of the sealing connecting plate is attached with the outside of the pressure sensing detector body, the inside of the connecting seat is detachably inserted with sealing column, and the top of the sealing column is fixedly connected with connecting top plate, the bottom of the connecting top plate is provided with let slot, and the sealing connecting plate is located in the inside of let slot.
[0005] Wherein, the inner side of the arc mounting seat is fixedly connected with anti-skid rubber pad.
[0006] Wherein, the inside of the sealing connecting plate is provided with installation slot, and the inside of the installation slot is fixedly connected with a plurality of extrusion springs.
[0007] Wherein, one side of a plurality of the extrusion springs is fixedly connected with support plate, one side of the support plate is fixedly connected with sealing rubber pad, and the top and bottom of the sealing rubber pad are fixedly connected with one side of the sealing connecting plate.
[0008] The interior of the connecting seat is provided with a threaded connecting groove, and the connecting top plate is inserted into the interior of the threaded connecting groove.
[0009] The bottom of the sealing column is fixedly connected with a sealing seat.
[0010] The exterior of the sealing seat is fixedly connected with a sealing rubber ring.
[0011] The beneficial effects of the utility model are that: under the cooperation of the connecting seat, the sealing connecting plate, the sealing rubber pad, the extrusion spring, the sealing column, the sealing seat and the sealing rubber ring, the through hole originally arranged on the exhaust pipeline can be plugged after the turbocharger is detected, the original exhaust pipeline can be continuously used, the whole exhaust pipeline does not need to be replaced, and the detection work of the staff can be conveniently carried out.
[0012] The parts not involved in the device are the same as or can be realized by the prior art. BRIEF DESCRIPTION OF DRAWINGS
[0013] Figure 1 It is a front view of the utility model;
[0014] Figure 2 It is a front view of the utility model;
[0015] Figure 3 It is a front view of the utility model Figure 1 It is a front view of the utility model
[0016] Figure 4 It is a front view of the utility model after detection.
[0017] In the figure: 1, pressure sensor detector body; 2, connecting seat; 21, threaded connecting groove; 22, arc-shaped mounting seat; 221, anti-skid rubber pad; 3, sealing connecting plate; 31, sealing rubber pad; 32, support plate; 321, extrusion spring; 33, mounting groove; 4, connecting top plate; 41, let go of slot; 42, sealing column; 421, sealing seat; 422, sealing rubber ring. DETAILED DESCRIPTION
[0018] Please refer to Figures 1-4The utility model provides the following technical scheme: A turbocharger displacement detection device, including pressure sensor detector body 1, the outside of pressure sensor detector body 1 is connected with connecting seat 2, the both sides of connecting seat 2 are fixedly connected with arc mounting seat 22, the top of connecting seat 2 is fixedly connected with sealing connecting plate 3, and sealing connecting plate 3 is located the outside of pressure sensor detector body 1, the inside of sealing connecting plate 3 is attached with the outside of pressure sensor detector body 1, the inside of connecting seat 2 is detachably inserted with sealing column 42, and the top of sealing column 42 is fixedly connected with connecting top plate 4, the bottom of connecting top plate 4 is provided with let -by slot 41, and sealing connecting plate 3 is located the inside of let -by slot 41.
[0019] In the embodiment: pressure sensor detector body 1 is the body of entire detection device, connecting seat 2 at the outside of pressure sensor detector body 1 is formed the connecting assembly of installation between exhaust pipe under the cooperation of arc mounting seat 22, wherein arc mounting seat 22 is used to be connected between pipeline, and connecting seat 2 is used to be connected between pressure sensor detector body 1, when needing to carry out displacement detection, first, the entire device is installed in the outside of exhaust pipeline through arc mounting seat 22 at this time, and the installation hole is opened on gas pipeline, so that the detection end on pressure sensor detector body 1 can be explored into the inside of pipeline, when arc mounting seat 22 is installed in the outside of pipeline, pressure sensor detector body 1 can be installed on connecting seat 2, and the detection end of pressure sensor detector body 1 is placed in the inside of exhaust pipeline, and the sealing connecting plate 3 at the top of connecting seat 2 is used to seal between the outside of pressure sensor detector body 1 and the top of connecting seat 2, so that the detection end of pressure sensor detector body 1 can be in good detection environment, avoid the adverse effect of the gap between the outside of pressure sensor detector body 1 and connecting seat 2 on the detection work of pressure sensor detector body 1, the installation groove 33 in the inside of sealing connecting plate 3 is used to provide the installation space for extrusion spring 321, extrusion spring 321 provides the extrusion force to one side of sealing rubber pad 31, and sealing rubber pad 31 on one side of extrusion spring 321 plays a sealing role, and sealing rubber pad 31 can be tightly attached between one side of sealing rubber pad 31 and the outside of pressure sensor detector body 1 under the action of extrusion spring 321, and the sealing column 42 in the inside of connecting seat 2 is used to block the through -hole on exhaust pipeline, so that exhaust pipeline can be in good sealing state after blocking through connecting top plate 4 after detection, and the connecting top plate 4 on the top of sealing column 42 plays a limiting role, and let -by slot 41 is used to provide the let -by space for sealing connecting plate 3.
[0020] The inside of arc mounting seat 22 is fixedly connected with antiskid rubber pad 221, and the antiskid rubber pad 221 plays an antiskid role.
[0021] The inside of the sealing connecting plate 3 is provided with a mounting groove 33, and a plurality of extrusion springs 321 are fixedly connected in the inside of the mounting groove 33; wherein the mounting groove 33 is used for providing a mounting space for the extrusion springs 321.
[0022] One side of the plurality of extrusion springs 321 is fixedly connected with a supporting plate 32, one side of the supporting plate 32 is fixedly connected with a sealing rubber pad 31, and the top and bottom of the sealing rubber pad 31 are fixedly connected with one side of the sealing connecting plate 3; wherein the supporting plate 32 plays a supporting role.
[0023] The inside of the connecting seat 2 is provided with a threaded connection groove 21, and the connecting top plate 4 is inserted into the inside of the threaded connection groove 21; wherein the threaded connection groove 21 is used for providing a through channel for the sealing column 42, and simultaneously providing a through channel for the detection end of the pressure sensing detector body 1.
[0024] The bottom of the sealing column 42 is fixedly connected with a sealing seat 421, and the outside of the sealing seat 421 is fixedly connected with a sealing rubber ring 422; wherein the sealing seat 421 forms a plugging assembly for plugging the through hole on the exhaust pipeline under the cooperation of the sealing rubber ring 422.
[0025] The working principle and use process of the utility model: when the displacement detection is needed, at this time, firstly, the whole device is installed on the outside of the exhaust pipeline through the arc-shaped mounting seat 22, and the mounting hole is opened on the gas pipeline, so that the detection end on the pressure sensing detector body 1 can be inserted into the inside of the pipeline, when the arc-shaped mounting seat 22 is installed on the outside of the pipeline, the pressure sensing detector body 1 can be installed on the connecting seat 2, and the detection end of the pressure sensing detector body 1 is placed in the inside of the exhaust pipeline for detection work, when the detection is completed, the work of the turbocharger is closed, and the pressure sensing detector body 1 is taken off from the inside of the connecting seat 2, then the sealing column 42 is installed in the inside of the threaded connection groove 21, and the through hole on the exhaust pipeline is plugged by the sealing column 42.
Claims
1. A turbocharger displacement detection device comprising a pressure sensor detector body (1), characterized in that: The pressure sensing detector body (1) is externally screwed with a connecting seat (2), arc-shaped mounting seats (22) are symmetrically and fixedly connected on both sides of the connecting seat (2), a sealing connecting plate (3) is fixedly connected on the top of the connecting seat (2), and the sealing connecting plate (3) is located outside the pressure sensing detector body (1), and the inner side of the sealing connecting plate (3) is in contact with the outer side of the pressure sensing detector body (1); A sealing column (42) is detachably inserted into the connecting seat (2), and a connecting top plate (4) is fixedly connected on the top of the sealing column (42), a let-place groove (41) is formed in the bottom of the connecting top plate (4), and the sealing connecting plate (3) is located inside the let-place groove (41).
2. A turbocharger displacement sensing device according to claim 1, wherein: The inner side of the arc-shaped mounting seat (22) is fixedly connected with an anti-skid rubber pad (221).
3. A turbocharger displacement sensing device as in claim 1, wherein: The inner side of the sealing connecting plate (3) is provided with a mounting groove (33), and a plurality of extrusion springs (321) are fixedly connected in the mounting groove (33).
4. A turbocharger displacement sensing device as claimed in claim 3, wherein: One side of the extrusion spring (321) is fixedly connected with a supporting plate (32), one side of the supporting plate (32) is fixedly connected with a sealing rubber pad (31), and the top and bottom of the sealing rubber pad (31) are fixedly connected with one side of the sealing connecting plate (3).
5. A turbocharger displacement sensing device as in claim 1, wherein: The inner side of the connecting seat (2) is provided with a threaded connecting groove (21), and the connecting top plate (4) is inserted into the threaded connecting groove (21).
6. A turbocharger displacement sensing device as in claim 1, wherein: The bottom of the sealing column (42) is fixedly connected with a sealing seat (421).
7. A turbocharger displacement sensing device as in claim 6, wherein: The outer side of the sealing seat (421) is fixedly connected with a sealing rubber ring (422).