CN219654951U - Turbocharger impeller convenient to replace - Google Patents

Abstract

The utility model provides a turbocharger impeller convenient to replace, which comprises an impeller main body and a pressurizing mechanism, wherein the pressurizing mechanism comprises an exhaust pipeline, a protective shell, an impeller, a mounting plate, a rotating shaft, a bearing and a shell. This kind of convenient turbo charger impeller of changing, when using turbine spare, at first bring the device to the assigned position, then place the turbine spare that needs rotatory in the place of needs earlier, with wherein one end and exhaust duct laminating, the other end then rotates the protecting crust in the outside, make inboard impeller rotate, press from both sides turbine spare tightly, then promote the mounting panel, make the mounting panel carry out back-and-forth movement with turbine spare through the impeller is convenient, after fixed, secondly according to the demand of using, the rotation of adjustment pivot, both convenient and swift, get into the impeller inside of below through the inboard pivot of mounting panel at last, inside is provided with the bearing, can regularly clear up, the impeller of place ahead improves speed and efficiency at work and has played the auxiliary role.

Description

Turbocharger impeller convenient to replace

Technical Field

The utility model relates to the technical field of turbochargers, in particular to a turbocharger impeller convenient to replace.

Background

Turbochargers are actually air compressors that increase the amount of intake air by compressing the air. The turbine drives a coaxial impeller by utilizing the inertial impulse of exhaust gas discharged by the engine, and the impeller presses and sends air sent by an air filter pipeline to be pressurized into a cylinder. When the rotation speed of the engine is increased, the exhaust gas discharge speed and the rotation speed of the turbine are synchronously increased, more air is compressed by the impeller to enter the cylinder, more fuel can be combusted by increasing the pressure and the density of the air, and the output power of the engine can be increased by correspondingly increasing the fuel quantity and adjusting the rotation speed of the engine.

Through retrieving, the patent with publication number CN 217783847U discloses a turbocharger impeller, and proposes that "the turbocharger impeller is used as a main working element in the continuous use process, and the continuous compressed air is easy to be damaged. The arrangement has the advantages of large noise, low working efficiency, easy damage, large power consumption during use, complex disassembly and poor maneuverability.

Disclosure of Invention

The utility model aims to provide a turbocharger impeller convenient to replace, which solves the problems that the prior art proposes the arrangement, the noise is large, the working efficiency is low, the damage is easy, the power consumption is large during use, the disassembly is complicated, and the maneuverability is poor.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a convenient turbo charger impeller of changing, includes impeller main part and booster mechanism, booster mechanism includes exhaust duct, protecting crust, impeller, mounting panel, pivot, bearing and shell, booster mechanism is installed to the bottom side of impeller main part, one side of impeller main part is provided with the connecting rod.

Preferably, the exhaust duct is installed to the upper end of impeller main part, exhaust duct's right-hand member is provided with the protecting crust, the impeller is installed to the rear end of protecting crust, the rear end of impeller is provided with the mounting panel, the front end of mounting panel is provided with the pivot, the rear end of pivot is provided with the bearing, the shell is installed to the upper end of bearing.

Preferably, the protecting shells are connected with the mounting plates in a clamping groove mode, and the protecting shells correspond to the mounting plates one by one.

Preferably, the impellers are connected with the rotating shafts in clamping grooves, and the impellers are in one-to-one correspondence with the rotating shafts.

Preferably, the bearing is connected with the shell through a clamping groove, and two bearings are arranged.

Preferably, the shell and the exhaust pipeline are welded, and the shell and the exhaust pipeline are tightly attached.

Preferably, the bearings are connected with the connecting rods in a clamping groove mode, and the bearings correspond to the connecting rods one by one.

Compared with the prior art, the utility model has the beneficial effects that:

the utility model provides a turbocharger impeller convenient to replace, which is characterized in that when a turbine part is used, a device is firstly brought to a designated position through the arrangement of an exhaust pipeline, a protective shell, an impeller, a mounting plate, a rotating shaft, a bearing and a shell, then the turbine part needing to be rotated is firstly placed at a required place, one end of the turbine part is attached to the exhaust pipeline, the other end of the turbine part rotates the outer protective shell, the inner impeller rotates, the mounting plate is inwards closed, the turbine part is clamped, the turbine part below is ensured to be more stable and not to be misplaced when being perforated, and then the mounting plate is pushed, so that the turbine part can be conveniently moved forwards and backwards through the impeller.

The utility model provides a turbocharger impeller convenient to replace, after the impeller is fixed, the rotation of a rotating shaft is adjusted according to the use requirement, and the diameter of the lower part of the rotating shaft is small, and the diameter of the upper part of the rotating shaft is large, so that the installation can be adjusted directly according to the up-and-down movement of the rotating shaft, the impeller is driven to move by moving up and down outside a connecting rod through a connecting bearing, the impeller is convenient and quick, finally, the impeller enters the lower impeller through the rotating shaft at the inner side of a mounting plate, the bearing is arranged in the impeller, the cleaning can be regularly carried out, and the speed and the efficiency of the front impeller are improved in work, so that the auxiliary effect is realized.

Drawings

FIG. 1 is a schematic view of the overall appearance structure of the present utility model;

FIG. 2 is a schematic diagram of the internal structure of the present utility model;

FIG. 3 is a schematic top view of the present utility model;

fig. 4 is a schematic view of a partial structure of the present utility model.

Reference numerals in the drawings: 1. an impeller main body; 2. a pressurizing mechanism; 201. an exhaust duct; 202. a protective shell; 203. an impeller; 204. a mounting plate; 205. a rotating shaft; 206. a bearing; 207. a housing; 3. and (5) connecting a rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a turbocharger impeller of convenient change, includes impeller main part 1 and booster mechanism 2, booster mechanism 2 includes exhaust duct 201, protecting crust 202, impeller 203, mounting panel 204, pivot 205, bearing 206 and shell 207, booster mechanism 2 is installed to impeller main part 1's downside, one side of impeller main part 1 is provided with connecting rod 3.

Further, exhaust duct 201 is installed to the upper end of impeller main part 1, exhaust duct 201's right-hand member is provided with protecting crust 202, impeller 203 is installed to protecting crust 202's rear end, impeller 203's rear end is provided with mounting panel 204, mounting panel 204's front end is provided with pivot 205, pivot 205's rear end is provided with bearing 206, shell 207 is installed to bearing 206's upper end, protection effect is good in the work, the protection nature has been improved, the during operation equipment is convenient, work efficiency has been improved, it is fast when rotatory, work efficiency has been improved, the faster exhaust steam of during operation has improved the practicality, the during operation is simple to install, work efficiency has been improved.

Further, the protecting shell 202 is connected with the mounting plate 204 through clamping grooves, the protecting shell 202 corresponds to the mounting plate 204 one by one, the protecting effect is good in working, and the protecting performance is improved.

Further, the impeller 203 and the rotating shaft 205 are connected through clamping grooves, the impeller 203 and the rotating shaft 205 are in one-to-one correspondence, the rotating speed is high, and the working efficiency is improved.

Further, the bearing 206 is connected with the shell 207 through clamping grooves, two bearings 206 are arranged, and the assembly is convenient and fast during operation, so that the working efficiency is improved.

Further, the shell 207 and the exhaust pipeline 201 are welded, the shell 207 and the exhaust pipeline 201 are tightly attached, hot air is discharged faster during operation, and practicality is improved.

Further, the bearing 206 is connected with the connecting rod 3 through the clamping grooves, the bearing 206 corresponds to the connecting rod 3 one by one, the installation is simple during operation, and the working efficiency is improved.

Working principle: when the turbine part is used, firstly, the device is brought to a designated position, then the turbine part needing to be rotated is firstly placed at a required place, one end of the turbine part is attached to an exhaust pipeline 201, the other end of the turbine part is rotated to rotate an outer protective shell 202, an inner impeller 203 is rotated, a mounting plate 204 is inwards closed to clamp the turbine part, the turbine part below is ensured to be more firmly and not to be misplaced when being punched, then the mounting plate 204 is pushed, the mounting plate 204 is enabled to conveniently move the turbine part forwards and backwards through the impeller 203, after the turbine part is fixed, the rotation of a rotating shaft 205 is adjusted according to the requirement of use, and the diameter of the lower part of the rotating shaft 205 is small, so that the installation can be directly adjusted according to the up-and-down movement of the rotating shaft 205, the impeller 203 is driven to move through the up-and-down movement of a connecting bearing 206 outside a connecting rod 3, the inside impeller 203 is conveniently and quickly moved through the rotating shaft 205 inside the mounting plate 204, the bearing 206 is arranged inside the impeller 203, the turbine part can be cleaned regularly, and the speed and efficiency of a supercharging mechanism 2 in front is improved at work plays an auxiliary role, and thus the use process of the turbine part is conveniently replaced.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (7)

1. The utility model provides a turbocharger impeller of convenient change, includes impeller main part (1) and booster mechanism (2), booster mechanism (2) are including exhaust duct (201), protecting crust (202), impeller (203), mounting panel (204), pivot (205), bearing (206) and shell (207), its characterized in that: the impeller is characterized in that a pressurizing mechanism (2) is arranged at the bottom side of the impeller main body (1), and a connecting rod (3) is arranged at one side of the impeller main body (1).

2. The turbocharger impeller convenient to replace according to claim 1, wherein an exhaust pipe (201) is installed at the upper end of the impeller main body (1), a protecting shell (202) is arranged at the right end of the exhaust pipe (201), an impeller (203) is installed at the rear end of the protecting shell (202), a mounting plate (204) is arranged at the rear end of the impeller (203), a rotating shaft (205) is arranged at the front end of the mounting plate (204), a bearing (206) is arranged at the rear end of the rotating shaft (205), and a housing (207) is installed at the upper end of the bearing (206).

3. The turbocharger impeller of claim 2, wherein the protective housing (202) is connected to the mounting plate (204) by a slot, and the protective housing (202) is in one-to-one correspondence with the mounting plate (204).

4. The turbocharger impeller convenient to replace according to claim 2, wherein the impeller (203) is connected with the rotating shaft (205) through clamping grooves, and the impeller (203) is in one-to-one correspondence with the rotating shaft (205).

5. The turbocharger impeller of claim 2, wherein the bearing (206) is connected to the housing (207) by a snap fit, the bearing (206) being provided with two.

6. The turbocharger impeller of claim 2, wherein the housing (207) is welded to the exhaust duct (201), and wherein the housing (207) is in close proximity to the exhaust duct (201).

7. The turbocharger impeller convenient to replace according to claim 1, wherein the bearings (206) are connected with the connecting rods (3) in a clamping groove mode, and the bearings (206) are in one-to-one correspondence with the connecting rods (3).