CN214502891U - Gasoline engine turbocharger speed measuring device - Google Patents
Gasoline engine turbocharger speed measuring device Download PDFInfo
- Publication number
- CN214502891U CN214502891U CN202120759937.2U CN202120759937U CN214502891U CN 214502891 U CN214502891 U CN 214502891U CN 202120759937 U CN202120759937 U CN 202120759937U CN 214502891 U CN214502891 U CN 214502891U
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- turbo charger
- speed
- gasoline engine
- base
- turbocharger
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Abstract
The utility model relates to a turbo charger technical field that tests the speed, and disclose a gasoline engine turbo charger speed sensor, including the base, be located the regulation structure and the speed measuring structure of base upper end and the turbo charger that awaits measuring, the right side of base still is provided with the fixing base that is used for fixed turbo charger that awaits measuring, adjust the structure including fixing at two left fixed blocks of base and slide rail and lifter plate, two the activity is provided with the threaded rod between the fixed block, the equal activity in the left and right sides of threaded rod is provided with the movable block, the fixed sliding block that is provided with of lower extreme of movable block. This gasoline engine turbo charger speed sensor adjusts the structure through setting up, can carry out nimble adjustment to the height of plug seat, makes it can satisfy the installation of the turbo charger that awaits measuring of different size and dimension to make things convenient for the staff to test the speed, make the device have better practicality.
Description
Technical Field
The utility model relates to a turbo charger technical field that tests the speed specifically is a gasoline engine turbo charger speed sensor.
Background
Turbochargers are not a source of power by themselves, they operate using the energy remaining in the engine exhaust, the turbocharger is arranged on an exhaust pipe of the engine, exhaust gas exhausted by an engine cylinder pushes the turbine to rotate, then the compressor impeller is driven to pressurize air filtered by the air filter and send the air into the cylinder, because the air entering the cylinder is increased, allowing more fuel to be injected, or more complete combustion of the fuel, resulting in greater power production by the engine, therefore, the turbocharger has the advantages of improving power, reducing fuel consumption rate, increasing low-speed torque, reducing exhaust pollution, recovering plateau power and the like under the condition of not changing the structure of the engine, therefore, turbochargers are widely used as power-assisted devices, and usually require speed measurement before use.
Present current turbo charger speed sensor can not adjust its height according to turbo charger's size when using to influence turbo charger and test the speed, in the use, the process of testing the speed to turbo charger is more loaded down with trivial details, and it is not convenient enough to use, so provides a gasoline engine turbo charger speed sensor and solves the above-mentioned problem that proposes.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a gasoline engine turbocharger speed sensor, possess advantages such as convenient to use, solved present turbocharger speed sensor and can not highly adjust it according to turbocharger's size when using to influence the turbocharger and test the speed, in the use, the process of testing the speed to turbocharger is more loaded down with trivial details, uses convenient problem inadequately.
(II) technical scheme
In order to realize the purpose of the convenient use, the utility model provides a following technical scheme: the utility model provides a gasoline engine turbo charger speed sensor, includes the base, is located the regulation structure and the speed structure of base upper end and the turbo charger that awaits measuring, the right side of base still is provided with the fixing base that is used for fixed turbo charger that awaits measuring.
The adjusting structure comprises two fixed blocks, a sliding rail and a lifting plate which are fixed on the left side of the base, a threaded rod is movably arranged between the two fixed blocks, moving blocks are movably arranged on the left and right sides of the threaded rod, sliding blocks are fixedly arranged at the lower ends of the moving blocks, inclined rods are movably arranged at the upper ends of the moving blocks and used for being connected with the lifting plate, and telescopic rods are further arranged at the upper ends of the fixed blocks.
Preferably, the threaded rod is in threaded connection with the moving block, and the left end of the threaded rod is provided with the anti-skidding rotating ring.
Preferably, the sliding block is connected with the sliding rail in a sliding mode, and the inclined rod, the moving block and the lifting plate are hinged through rotating shafts.
Preferably, the speed measuring structure comprises a connecting block and a rotating speed sensor which are fixed on the lifting plate, a rotating rod is movably arranged between the connecting blocks, a rotating speed gear is arranged on the outer side of the rotating rod, and a plug socket is arranged at the right end of the rotating rod.
Preferably, the output end of the turbocharger to be tested is provided with a rotating rod, and the left end of the rotating rod is provided with a hexagonal clamping joint.
Preferably, a hexagonal clamping groove matched with the hexagonal clamping joint is processed on the plug socket, and a positioning bolt is arranged on the plug socket and used for locking the hexagonal clamping joint.
(III) advantageous effects
Compared with the prior art, the utility model provides a gasoline engine turbo charger speed sensor possesses following beneficial effect:
1. this gasoline engine turbo charger speed sensor adjusts the structure through setting up, can carry out nimble adjustment to the height of plug seat, makes it can satisfy the installation of the turbo charger that awaits measuring of different size and dimension to make things convenient for the staff to test the speed, make the device have better practicality.
2. This gasoline engine turbocharger speed sensor is connected speed sensor and the turbo charger that awaits measuring through the plug socket, can detect the rotational speed when turbo charger that awaits measuring rotates by the structure that tests the speed, and its testing process is very succinct, and it is more convenient to use.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;
fig. 3 is a side view of the socket of the present invention.
In the figure: 1 telescopic link, 2 down tube, 3 threaded rods, 4 fixed blocks, 5 bases, 6 fixing bases, 7 turbo charger to be measured, 8 rotary rod, 9 hexagonal joint, 10 bayonet socket, 11 connecting block, 12 speed sensor, 13 speed gear, 14 rotary rod, 15 lifter plate, 16 positioning bolt, 17 movable block, 18 slide rail, 19 sliding block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Please refer to fig. 1-3, in the embodiment of the utility model, a gasoline engine turbocharger speed sensor, including base 5, be located the regulation structure and the speed structure of base 5 upper end and turbo charger 7 that awaits measuring, base 5's right side still is provided with the fixing base 6 that is used for fixed turbo charger 7 that awaits measuring, fixes turbo charger 7 that awaits measuring on base 5 through fixing base 6, is convenient for next to measure the speed, adjusts the structure and can counterpoint turbo charger 7 that awaits measuring with the speed structure, makes it stable connection, makes things convenient for the detection of speed structure, and its testing process is very succinct, can measure the speed to the turbo charger of unidimensional simultaneously, can improve its practicality greatly.
The adjusting structure comprises two fixed blocks 4 fixed on the left side of the base 5, a sliding rail 18 and a lifting plate 15, a threaded rod 3 is movably arranged between the two fixed blocks 4, moving blocks 17 are movably arranged on the left side and the right side of the threaded rod 3, sliding blocks 19 are fixedly arranged at the lower ends of the moving blocks 17, inclined rods 2 are movably arranged at the upper ends of the moving blocks 17 and used for being connected with the lifting plate 15, telescopic rods 1 are further arranged at the upper ends of the fixed blocks 4, a worker can enable the moving blocks 17 on the two sides to horizontally slide relatively by controlling the rotation of the threaded rod 3, and the inclined rods 2 push the lifting plate 15 to lift, so that the height of the plug socket 10 is flexibly adjusted, the detection of turbochargers with different sizes can be met, and the device is more convenient to use.
Further, the threaded rod 3 is in threaded connection with the moving block 17, an anti-skid swivel ring is arranged at the left end of the threaded rod 3, the threaded rod 3 is a bidirectional threaded rod, and when the threaded rod rotates, the moving blocks 17 on the two sides can be pushed to slide reversely, so that the lifting plate 15 can be lifted flexibly, and the anti-skid swivel ring is convenient for workers to rotate with the threaded rod 3.
Further, the sliding block 19 is connected with the sliding rail 18 in a sliding manner, the inclined rod 2, the moving block 17 and the lifting plate 15 are hinged through a rotating shaft, and the moving block 17 moves more stably by sliding the sliding block 19 left and right on the sliding rail 18, so that the inclined rod 2 can stably support the lifting plate 15 through the rotating shaft.
Through setting up the regulation structure, can carry out nimble adjustment to the height of plug seat 10, make it can satisfy the installation of the turbo charger 7 that awaits measuring of different size and dimension to make things convenient for the staff to test the speed, make the device have better practicality.
Example 2
The structure of testing the speed is including fixing connecting block 11 and tachometric sensor 12 on lifter plate 15, two the activity is provided with dwang 14 between the connecting block 11, the outside of dwang 14 is provided with tacho gear 13, the right-hand member of dwang 14 is provided with socket 10, will test the speed the structure and be connected with the turbo charger 7 that awaits measuring through socket 10, open turbo charger 7 that awaits measuring, it is rotatory to drive dwang 14 by socket 10 for tacho gear 13 rotates, and record its rotational speed through tacho sensor 12, can test the speed to turbo charger, its testing process is very simple and convenient, makes the device more practical.
Further, the output of turbo charger 7 that awaits measuring is provided with rotary rod 8, the left end of rotary rod 8 is provided with hexagonal joint 9, can make it and socket 10 stable connection through hexagonal joint 9 to when making turbo charger 7 that awaits measuring start, rotary rod 8 can stably drive rotational speed gear 13 by hexagonal joint 9 and rotate.
Further, processing has the hexagonal draw-in groove with hexagonal joint 9 assorted on the bayonet socket 10, and is provided with positioning bolt 16 on the bayonet socket 10 for locking hexagonal joint 9, can further improve the stability between hexagonal joint 9 and the bayonet socket 10 through positioning bolt 16, make the effect of testing the speed of device better.
The speed measuring device is connected with the turbocharger 7 to be measured through the plug socket 10, the rotating speed of the turbocharger 7 to be measured during rotation can be detected through the speed measuring structure, the detection process is very simple, and the use is more convenient.
The utility model discloses a theory of operation is: firstly, fixing a turbocharger 7 to be detected on a fixed seat 6, rotating a threaded rod 3 by an anti-skidding rotating ring, enabling an adjusting structure to operate, pushing a lifting plate 15 to move up and down, adjusting a relative position of an inserting seat 10 and a hexagonal clamping joint 9 on the turbocharger 7 to be detected, locking and positioning the inserting seat through a positioning bolt 16, starting the turbocharger, enabling a rotating speed gear 13 to rotate, and detecting the rotating speed of the turbocharger by a speed measuring structure.
It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a gasoline engine turbo charger speed sensor, includes base (5), is located the regulation structure and the speed measuring structure of base (5) upper end and turbo charger (7) that awaits measuring, the right side of base (5) still is provided with fixing base (6) that are used for fixed turbo charger (7) that await measuring, its characterized in that:
the adjusting structure comprises two fixed blocks (4) fixed on the left side of a base (5), a sliding rail (18) and a lifting plate (15), a threaded rod (3) is movably arranged between the fixed blocks (4), moving blocks (17) are movably arranged on the left side and the right side of the threaded rod (3), sliding blocks (19) are fixedly arranged at the lower ends of the moving blocks (17), inclined rods (2) are movably arranged at the upper ends of the moving blocks (17) and used for being connected with the lifting plate (15), and telescopic rods (1) are further arranged at the upper ends of the fixed blocks (4).
2. The speed measuring device of the turbocharger of the gasoline engine as claimed in claim 1, wherein: the threaded rod (3) is in threaded connection with the moving block (17), and the left end of the threaded rod (3) is provided with an anti-skidding rotating ring.
3. The speed measuring device of the turbocharger of the gasoline engine as claimed in claim 1, wherein: the sliding block (19) is connected with the sliding rail (18) in a sliding mode, and the inclined rod (2), the moving block (17) and the lifting plate (15) are hinged through rotating shafts.
4. The speed measuring device of the turbocharger of the gasoline engine as claimed in claim 1, wherein: the speed measuring structure comprises a connecting block (11) and a rotating speed sensor (12) which are fixed on a lifting plate (15), a rotating rod (14) is movably arranged between the connecting block (11), a rotating speed gear (13) is arranged on the outer side of the rotating rod (14), and a plug socket (10) is arranged at the right end of the rotating rod (14).
5. The speed measuring device of the turbocharger of the gasoline engine as claimed in claim 4, wherein: the output of turbo charger (7) that awaits measuring is provided with rotary rod (8), the left end of rotary rod (8) is provided with hexagonal joint head (9).
6. The speed measuring device of the turbocharger of the gasoline engine as claimed in claim 4, wherein: the hexagonal clamping groove matched with the hexagonal clamping joint (9) is processed on the inserting seat (10), and the positioning bolt (16) is arranged on the inserting seat (10) and used for locking the hexagonal clamping joint (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120759937.2U CN214502891U (en) | 2021-04-14 | 2021-04-14 | Gasoline engine turbocharger speed measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120759937.2U CN214502891U (en) | 2021-04-14 | 2021-04-14 | Gasoline engine turbocharger speed measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214502891U true CN214502891U (en) | 2021-10-26 |
Family
ID=78202791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120759937.2U Expired - Fee Related CN214502891U (en) | 2021-04-14 | 2021-04-14 | Gasoline engine turbocharger speed measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214502891U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116793689A (en) * | 2023-08-24 | 2023-09-22 | 山东信德玛珂增压器股份有限公司 | Turbocharger high temperature reliability test workbench |
-
2021
- 2021-04-14 CN CN202120759937.2U patent/CN214502891U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116793689A (en) * | 2023-08-24 | 2023-09-22 | 山东信德玛珂增压器股份有限公司 | Turbocharger high temperature reliability test workbench |
| CN116793689B (en) * | 2023-08-24 | 2024-01-16 | 山东信德玛珂增压器股份有限公司 | Turbocharger high temperature reliability test workbench |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211026 |