CN214952941U - Engine turbine testing device - Google Patents

Abstract

The utility model discloses an engine turbine testing arrangement, including base, PVC translucent cover and roof, still include support frame, recess and distributive pipe, the PVC translucent cover is installed through the bolt in the base top, the roof is installed through the bolt in PVC translucent cover top, the support frame is installed through the bolt at the roof top, the top rotates in proper order through the bearing in the PVC translucent cover and installs first bull stick, second bull stick and third bull stick, first bull stick, second bull stick and third bull stick bottom loop through the bolt and install the shaft coupling, one side top and bottom all are equipped with the distributive pipe in the PVC translucent cover. The whole engine turbine testing device is flexible and convenient to use, can realize synchronous driving rotation of the multiple groups of turbines, and therefore salt mist detection is carried out on the rotating turbines, and the whole engine turbine testing device has high practicability.

Description

Engine turbine testing device

Technical Field

The utility model relates to a turbine technical field, in particular to engine turbine testing arrangement.

Background

The turbine of the engine needs to complete air intake and exhaust of the engine, and the exhaust gas discharged by the automobile contains a large amount of corrosive substances, so that the use quality of the turbine needs to be further improved and controlled.

The traditional salt spray testing mechanism can only perform static spray testing and is lack of assistance for the turbine to perform rotary testing, so that the mist collection of the turbine is not uniform. To this end, we propose an engine turbine testing device.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides an engine turbine testing arrangement can effectively solve the problem among the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an engine turbine testing arrangement, includes base, PVC translucent cover and roof, still includes support frame, recess and distributive pipe, the PVC translucent cover is installed through the bolt at the base top, the roof is installed through the bolt at PVC translucent cover top, the support frame is installed through the bolt at the roof top, first bull stick, second bull stick and third bull stick are installed in the PVC translucent cover through the bearing rotation in proper order to the top, first bull stick, second bull stick and third bull stick bottom loop through the bolt and install the shaft coupling, one side top and bottom all are equipped with the distributive pipe in the PVC translucent cover.

Furthermore, the bottom has first bull stick through the dowel joint on first bull stick and the second bull stick and being located the support frame, second bull stick and third bull stick top just are located the support frame top and have the second gear through the dowel joint, establish the connection through the hold-in range cover between the first bull stick and between the second gear.

Further, the delivery port of distributive pipe is equipped with atomizer respectively, the hanger plate is installed through the bolt respectively at both ends in the PVC translucent cover, the distributive pipe both ends are overlapped respectively and are equipped with the clamp, set up corresponding mounting hole on top to bottom and the clamp of hanger plate respectively, the infusion interface has been seted up respectively at the roof top, the distributive pipe is respectively through pipeline and infusion interface connection, the liquid pump is installed through the bolt to roof one side.

Furthermore, a driving motor is installed at one end of the top of the support frame through a bolt, the driving end of the driving motor is installed and connected with a rotating shaft at the top of the first rotating rod, and jacks corresponding to the first rotating rod, the second rotating rod and the third rotating rod are formed in the top of the top plate in a distributed mode.

Further, the base top is equipped with the recess, recess one end is worn to establish the pedestal mounting and is had the leakage fluid dram, there is the protective cover PVC translucent cover one side through the hinge mounting, closed department all has sealed glue between PVC translucent cover and base and the roof.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. through the base, the test space of engine turbine leaf is constituteed to PVC translucent cover and roof, and personnel can realize carrying out the salt fog test to the turbine leaf through this test space, during the use, personnel will wait the axis of rotation and the first bull stick of the turbine leaf that detects respectively, the shaft coupling of second bull stick and third bull stick bottom assembles, the flowing back end and the infusion interface connection with the liquid pump, and personnel's accessible liquid pump carries the liquid material of salt fog test to the infusion interface, it is intraductal to make the liquid material carry to the distributive pipe, by the external blowout of atomizer of distributive pipe.

2. The clamp of the water distribution pipe can be assembled on the mounting hole with the height required by the hanging plate through the bolt according to the height requirement of the detection spray, the use is flexible and convenient, when in detection, personnel drive the first rotating rod to rotate through the driving motor, and the synchronous rotation of the first rotating rod, the second rotating rod and the third rotating rod can be realized through the sleeving of the synchronous belt between the first rotating teeth and the second gear, thereby leading the turbine to carry out rotation treatment in the salt spray environment, achieving the purpose of carrying out salt spray detection on the rotating turbine, the turbine is more uniformly sprayed, the salt spray test simulation is more accurate, the groove is used for collecting liquid materials generated by the test and discharging the liquid materials to the outside through the liquid outlet, the whole engine turbine testing device is flexible and convenient to use, can realize carrying out synchronous drive to the multiunit turbine and rotate to carry out salt fog to the turbine that rotates and detect, have higher practicality.

Drawings

Fig. 1 is the overall structure schematic diagram of the engine turbine testing device of the present invention.

Fig. 2 is the utility model relates to an engine turbine testing arrangement's PVC translucent cover structure sketch map.

Fig. 3 is a schematic view of a first rotating rod structure of the engine turbine testing device of the present invention.

In the figure: 1. a base; 2. a PVC transparent cover; 3. a top plate; 4. a support frame; 5. a first rotating lever; 6. a second rotating rod; 7. a third rotating rod; 8. a bearing; 9. a coupling; 10. a first rotating tooth; 11. a second gear; 12. a drive motor; 13. a jack; 14. a water diversion pipe; 15. an atomizing spray head; 16. clamping a hoop; 17. a hanger plate; 18. a groove; 19. a protective cover; 20. an infusion interface; 21. mounting holes; 22. a liquid discharge port; 23. and (6) a liquid pump.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-3, an engine turbine testing device comprises a base 1, a PVC transparent cover 2, a top plate 3, a support frame 4, a groove 18 and a water distribution pipe 14, wherein the PVC transparent cover 2 is installed at the top of the base 1 through a bolt, the top plate 3 is installed at the top of the PVC transparent cover 2 through a bolt, the support frame 4 is installed at the top of the top plate 3 through a bolt, a first rotating rod 5, a second rotating rod 6 and a third rotating rod 7 are sequentially and rotatably installed at the inner top of the PVC transparent cover 2 through a bearing 8, couplers 9 are sequentially installed at the bottom ends of the first rotating rod 5, the second rotating rod 6 and the third rotating rod 7 through bolts, and the water distribution pipe 14 is respectively arranged at the top and the bottom of one side in the PVC transparent cover 2; according to the requirement of detecting the height of the spray, a person can assemble the clamp 16 of the water distribution pipe 14 on the installation hole 21 with the required height of the hanging plate 17 through the bolt.

The first rotating rod 5 and the second rotating rod 6 are positioned at the bottom in the supporting frame 4 and are clamped with a first rotating tooth 10 through a key pin, the second rotating rod 6 and the third rotating rod 7 are positioned at the top of the supporting frame 4 and are clamped with a second gear 11 through a key pin, and the first rotating tooth 10 and the second gear 11 are sleeved and connected through a synchronous belt; through the synchronous belt to the cover between the first bull stick 10 and between the second gear 11 establish for synchronous rotation can be realized to first bull stick 5, second bull stick 6 and third bull stick 7.

The water outlets of the water distribution pipes 14 are respectively provided with an atomizing nozzle 15, two ends of the PVC transparent cover 2 are respectively provided with a hanging plate 17 through bolts, two ends of the water distribution pipes 14 are respectively sleeved with a hoop 16, the top to the bottom of the hanging plate 17 and the hoop 16 are respectively provided with a corresponding mounting hole 21, the top of the top plate 3 is respectively provided with an infusion interface 20, the water distribution pipes 14 are respectively connected with the infusion interface 20 through pipelines, and one side of the top plate 3 is provided with a liquid pump 23 through bolts; personnel can convey the liquid material of the salt spray test to the liquid conveying interface 20 through the liquid pump 23, so that the liquid material is conveyed into the water distribution pipe 14 and is sprayed out by the atomizing nozzle 15 of the water distribution pipe 14.

A driving motor 12 is mounted at one end of the top of the support frame 4 through a bolt, a driving end of the driving motor 12 is mounted and connected with a rotating shaft at the top of the first rotating rod 5, and jacks 13 corresponding to the first rotating rod 5, the second rotating rod 6 and the third rotating rod 7 are distributed at the top of the top plate 3; the first rotary lever 5 is driven by a drive motor 12.

The top of the base 1 is provided with a groove 18, one end of the groove 18 penetrates through the base 1 and is provided with a liquid discharge port 22, one side of the PVC transparent cover 2 is provided with a protective cover 19 through a hinge, and sealing glue is coated at the closed positions among the PVC transparent cover 2, the base 1 and the top plate 3; the protective cover 19 is used for covering and protecting the PVC transparent cover 2.

It should be noted that, the utility model relates to an engine turbine testing device, during operation, personnel form the test space of engine turbine leaf through base 1, PVC translucent cover 2 and roof 3, and personnel can realize carrying out the salt spray test to turbine leaf through this test space, during the use, personnel assemble the axis of rotation of the turbine leaf that awaits measuring with shaft coupling 9 of first bull stick 5, second bull stick 6 and third bull stick 7 bottom respectively, connect the flowing back end of liquid pump 23 with infusion interface 20, and personnel can pass through liquid pump 23 and carry the liquid material of salt spray test to infusion interface 20, make the liquid material carry to the distributive pipe 14 in, spout outward by the atomizer 15 of distributive pipe 14, personnel according to the high demand that detects the spraying, can assemble clamp 16 of distributive pipe 14 on the mounting hole 21 of hanger plate 17 required height through the bolt, it is flexible and convenient to use, during the detection, personnel rotate through driving motor 12 drive first bull stick 5, and establish through the cover between the hold-in range between to first bull stick 10 and between the second gear 11, make first bull stick 5, synchronous rotation can be realized to second bull stick 6 and third bull stick 7, thereby make the turbine carry out rotation treatment in the salt fog environment, it detects to reach the turbine in the pairing rotation and carry out the salt fog, it is more even to make the turbine receive the fog, make salt fog test simulation more accurate, recess 18 is used for collecting the liquid material that the test produced, and discharge outward through leakage fluid dram 22.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (5)

1. An engine turbine testing device comprises a base (1), a PVC transparent cover (2) and a top plate (3), it is characterized by also comprising a support frame (4), a groove (18) and a water diversion pipe (14), the top of the base (1) is provided with a PVC transparent cover (2) through a bolt, the top of the PVC transparent cover (2) is provided with a top plate (3) through a bolt, the top of the top plate (3) is provided with a support frame (4) through a bolt, the inner top of the PVC transparent cover (2) is sequentially and rotatably provided with a first rotating rod (5), a second rotating rod (6) and a third rotating rod (7) through a bearing (8), the bottom ends of the first rotating rod (5), the second rotating rod (6) and the third rotating rod (7) are sequentially provided with a coupler (9) through bolts, the top and the bottom of one side in the PVC transparent cover (2) are provided with a shunt pipe (14).

2. An engine turbine testing apparatus according to claim 1, wherein: first bull stick (5) and second bull stick (6) are gone up and are located support frame (4) bottom and have first commentaries on classics tooth (10) through the dowel joint, second bull stick (6) and third bull stick (7) top just are located support frame (4) top and have second gear (11) through the dowel joint, establish the connection through the hold-in range cover between first commentaries on classics tooth (10) and between second gear (11).

3. An engine turbine testing apparatus according to claim 1, wherein: the delivery port of distributive pipe (14) is equipped with atomizer (15) respectively, hanger plate (17) are installed through the bolt respectively at both ends in PVC translucent cover (2), distributive pipe (14) both ends are overlapped respectively and are equipped with clamp (16), corresponding mounting hole (21) have been seted up respectively on top to bottom and clamp (16) of hanger plate (17), infusion interface (20) have been seted up respectively at roof (3) top, distributive pipe (14) are connected with infusion interface (20) through the pipeline respectively, roof (3) one side is installed liquid pump (23) through the bolt.

4. An engine turbine testing apparatus according to claim 1, wherein: driving motor (12) are installed through the bolt to support frame (4) top one end, the drive end of driving motor (12) and the axis of rotation erection joint at first bull stick (5) top, roof (3) top distributes and offers jack (13) that correspond with first bull stick (5), second bull stick (6) and third bull stick (7).

5. An engine turbine testing apparatus according to claim 1, wherein: base (1) top is equipped with recess (18), base (1) is worn to establish by recess (18) one end and is installed leakage fluid dram (22), PVC translucent cover (2) one side is installed protective cover (19) through the hinge, closed department all has sealed glue between PVC translucent cover (2) and base (1) and roof (3).

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