CN220248456U - Noise-reducing turbocharger - Google Patents

Abstract

The utility model discloses a noise reduction turbocharger, which relates to the technical field of turbochargers and comprises a mounting plate, wherein a screw rod and a sliding block are arranged on the mounting plate, a fixing plate, a bracket, a fixing bolt and a turbocharger body are arranged at the top of the sliding block through a telescopic rod, an air outlet pipe and an air inlet pipe are further arranged on the turbocharger body, a silencing pipe is further arranged at the air outlet end of the air outlet pipe, a filter screen is further arranged on the connecting plate, and a fixing ring matched with the filter screen for use is further arranged on the connecting plate through threaded connection. According to the utility model, vibration generated when the turbocharger body works is reduced under the action of the buffer spring and the telescopic rod, so that the damage of the turbocharger body caused by the vibration is reduced, the use efficiency of the turbocharger body is ensured, pollutants in waste gas generated when the turbocharger body works can be absorbed under the action of the filter screen, and the use environment friendliness of the turbocharger body is improved.

Description

Noise-reducing turbocharger

Technical Field

The utility model relates to the technical field of turbochargers, in particular to a noise reduction turbocharger.

Background

The turbocharger is actually an air compressor, and the air inflow is increased by compressing air, and the inertial impulsive force of exhaust gas discharged by an engine is used for pushing a turbine in a turbine chamber, the turbine drives a coaxial impeller, and the impeller presses and pumps 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, the fuel quantity is correspondingly increased, the rotation speed of the engine is adjusted, so that the output power of the engine is increased, certain noise is generated when the turbocharger works, and noise reduction work is needed.

In the patent of the utility model with the publication number of CN217270543U, a turbocharger with a noise reduction device is disclosed, comprising a turbocharger body, wherein two sides of the turbocharger body are respectively provided with an exhaust port and an air inlet; the end part of the exhaust port is provided with a silencing mechanism, the silencing mechanism comprises a sound insulation block, a connecting rod and a protruding block, the sound insulation block is fixedly arranged on the outer wall of the exhaust port, the connecting rod is fixedly arranged on the inner wall of the sound insulation block, and the protruding block is movably arranged on the outer wall of the connecting rod; the end part of the air inlet is provided with a dismounting mechanism, the dismounting mechanism comprises two support rods, a filter screen and a first clamping block, the two support rods are fixedly arranged at ports of the air inlet, the filter screen is movably arranged on the outer walls of the support rods, and the first clamping block is fixedly arranged on the outer walls of the two sides of the filter screen. The turbocharger with the noise reduction device can reduce the noise when the turbocharger discharges waste gas, reduce the interference to a driver on an automobile, and the filter screen is easy to detach, so that the filter screen is convenient to carry out.

In the actual use process of the device, vibration generated during the working of the turbocharger cannot be reduced, the condition that the turbocharger is damaged due to the vibration is easy to occur, the service efficiency of the turbocharger is affected to a certain extent, and in addition, the exhaust gas generated by the turbocharger is directly discharged and is easy to influence the environment.

Disclosure of Invention

The present utility model is directed to a noise reduction turbocharger that solves the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a turbine booster of making an uproar falls, includes the mounting panel, evenly be provided with a plurality of spouts on the mounting panel, the slip is provided with the slider in the spout, still be provided with the screw rod through threaded connection on the mounting panel, the inboard end sliding sleeve and the slider of screw rod are connected, the slider top is provided with the telescopic link, and the telescopic link top end is provided with the fixed plate, runs through on the fixed plate and is provided with the screw hole, the fixed plate top is provided with the support, evenly set up a plurality of fixing bolts that use with the screw hole cooperation on the fixed plate on the support, the support top is provided with the turbine booster body, still be provided with outlet duct and intake pipe on the turbine booster body, the end of giving vent to anger of outlet duct still is provided with the muffler, still be provided with the filter screen on the connecting plate, still be provided with the solid fixed ring that the filter screen cooperation was used through threaded connection on the connecting plate.

As a further scheme of the utility model: still be provided with on the muffler inner wall and inhale the sound cotton, inhale and still evenly be provided with a plurality of abatvoix on the sound cotton, the telescopic link outside still overlaps and is equipped with buffer spring, buffer spring bottom end is connected with the slider, and buffer spring top end is connected with the fixed plate.

As still further aspects of the utility model: the tail end of the outer side of the screw rod is provided with a rotary handle, and the connecting plate is also uniformly provided with a plurality of connecting lugs.

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

1. vibration generated when the turbocharger body works can be reduced under the action of the buffer spring and the telescopic rod, so that the damage of the turbocharger body caused by the vibration is reduced, and the use efficiency of the turbocharger body is ensured to a certain extent;

2. under the action of the mounting plate, the device can be better arranged at a proper use position and matched with the sliding block for use, so that the turbocharger body can be better fixed on the device, and the use efficiency of the turbocharger body is ensured;

3. under the effect of the filter screen, pollutants in the exhaust gas generated during the working of the turbocharger body can be absorbed, so that the condition that the pollutants influence the environment is reduced, and the environment protection performance of the turbocharger body is improved.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present utility model.

Fig. 2 is a schematic view of a structure of a mounting plate according to an embodiment of the present utility model.

Fig. 3 is a schematic view of the structure of the silencer duct according to the embodiment of the present utility model.

Fig. 4 is a schematic view of the structure of the interior of the muffler pipe according to the embodiment of the present utility model.

Reference numerals annotate: 1. a mounting plate; 2. a slide block; 3. a screw; 4. a rotary handle; 5. a telescopic rod; 6. a spring; 7. a fixing plate; 8. a fixing bolt; 9. a bracket; 10. a turbocharger body; 11. an air outlet pipe; 12. an air inlet pipe; 13. a muffler pipe; 14. a connecting plate; 1401. a connecting lug; 15. a fixing ring; 16. a filter screen; 17. sound absorbing cotton; 18. an acoustic panel.

Detailed Description

The present utility model will be described in detail below with reference to the drawings, in which like or identical parts are given the same reference numerals, and in which the shape, thickness or height of each component may be enlarged or reduced in practical use. The examples set forth herein are intended to be illustrative of the utility model and are not intended to limit the scope of the utility model. Any obvious modifications or alterations to the utility model, as would be apparent, are made without departing from the spirit and scope of the present utility model.

Examples

Referring to fig. 1 to 4, in the embodiment of the utility model, a noise reduction turbocharger comprises a mounting plate 1, a plurality of sliding grooves are uniformly formed in the mounting plate 1, a sliding block 2 is slidably arranged in each sliding groove, a screw 3 is further arranged on the mounting plate 1 through threaded connection, the inner tail end of each screw 3 is connected with the corresponding sliding block 2, the sliding block 2 can be driven to move on the mounting plate 1 through rotating the corresponding screw 3, a plurality of threaded holes are uniformly formed in the mounting plate 1, under the action of the threaded holes, workers can conveniently set the device at a using position, the fixing quality of the device can be improved to a certain extent, a rotating handle 4 is arranged at the outer tail end of each screw 3, the screw 3 can be driven to rotate through rotating the corresponding rotating handle 4, so that the sliding blocks 2 are driven to move on the mounting plate 1, and the distance between the sliding blocks 2 is adjusted, and therefore the device can better meet the requirements of practical use.

The utility model provides a turbo charger is characterized by comprising a sliding block 2, the slider 2 top is provided with telescopic link 5, telescopic link 5 top end is provided with fixed plate 7, run through on the fixed plate 7 and be provided with the screw hole, the fixed plate 7 top is provided with support 9, evenly set up a plurality of fixing bolt 8 that use with the screw hole cooperation on the fixed plate 7 on the support 9, under fixing bolt 8's effect, can be better with support 9 set up on the fixed plate 7, the telescopic link 5 outside still overlaps and is equipped with buffer spring 6, buffer spring 6 bottom end is connected with slider 2, buffer spring 6 top end is connected with fixed plate 7, the support 9 top is provided with turbo charger body 10, in-service use, under fixing bolt 8's effect, can make turbo charger body 10 be better fixed in the device to the fixed quality of turbo charger body 10 has been guaranteed to a certain degree, in addition because of turbo charger body 10 can produce certain vibration at actual working process, can constitute damper because of telescopic link 5 and buffer spring 6 this moment, under telescopic link 5 and buffer spring 6's effect, can produce the turbo charger 10 when the work to the body and produce the turbo charger body 10 and vibrate the certain degree of reducing the shock absorber 10, thereby the work of the shock absorber body is reduced and the shock absorber 10 and the shock absorber is produced on the work condition.

The turbocharger is characterized in that the turbocharger body 10 is further provided with an air outlet pipe 11 and an air inlet pipe 12, the air outlet end of the air outlet pipe 11 is further provided with a silencing pipe 13, the silencing pipe 13 is further provided with a connecting plate 14, the outer wall of the connecting plate 14 is uniformly provided with a plurality of connecting lugs 1401, the air outlet pipe 11 of the turbocharger body 10 can be better connected with related equipment under the action of the connecting lugs 1401, the inner wall of the silencing pipe 13 is further provided with sound-absorbing cotton 17, the sound-absorbing cotton 17 is further uniformly provided with a plurality of sound-absorbing plates 18, and noise generated during the operation of the turbocharger body 10 can be reduced under the action of the sound-absorbing cotton 17 and the sound-absorbing plates 18, so that the condition that the surrounding environment is influenced by the noise is reduced.

Still be provided with filter screen 16 on the connecting plate 14, still be provided with solid fixed ring 15 through threaded connection on the connecting plate 14, under the effect of filter screen 16, can filter exhaust gas to reduce the condition that pollutants in the gas caused the influence to the environment and take place, under the effect of solid fixed ring 15, made things convenient for the change to filter screen 16, and then guaranteed the filtration quality of filter screen 16.

When the turbocharger body 10 is required to be used in actual use, firstly, the mounting plate 1 is arranged at a position required to be used through the threaded hole, then the screw 3 is rotated to drive the sliding block 2 to move, the bracket 9 and the turbocharger body 10 are arranged on the device through the fixing bolt 8, so that the fixing quality of the turbocharger body 10 is ensured, the use efficiency of the turbocharger body is further ensured, when the turbocharger body 10 is used, vibration generated when the turbocharger body 10 works can be reduced under the action of the telescopic rod 5 and the buffer spring 6, the condition that the turbocharger body 10 is damaged due to vibration is reduced, in addition, noise generated when the turbocharger body 10 works can be absorbed under the action of the sound absorbing cotton 17 and the sound absorbing plate 18, and the pollution position in gas can be filtered by being matched with the filter screen 16.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (6)

1. The utility model provides a turbocharger of making an uproar falls, includes mounting panel (1), a serial communication port, evenly be provided with a plurality of spouts on mounting panel (1), sliding in the spout is provided with slider (2), still be provided with screw rod (3) through threaded connection on mounting panel (1), the inboard end sliding sleeve and slider (2) of screw rod (3) are connected, slider (2) top is provided with telescopic link (5), and telescopic link (5) top end is provided with fixed plate (7), runs through on fixed plate (7) and is provided with the screw hole, fixed plate (7) top is provided with support (9), evenly set up on support (9) a plurality of fixing bolt (8) that use with the screw hole cooperation on fixed plate (7), support (9) top is provided with turbo charger body (10), still be provided with outlet duct (11) and intake pipe (12) on turbo charger body (10), the end of giving vent to anger of outlet duct (11) still is provided with muffler pipe (13), still be provided with connecting plate (14) on muffler pipe (13), still be provided with connecting plate (16) on connecting plate (14), still be provided with 16) on connecting plate (14), filter screen (16) are used in cooperation with filter screen (16) through screw hole.

2. The noise reduction turbocharger according to claim 1, characterized in that the inner wall of the silencer pipe (13) is further provided with sound absorbing cotton (17), and the sound absorbing cotton (17) is further uniformly provided with a plurality of sound absorbing boards (18).

3. The noise reduction turbocharger according to claim 1, characterized in that a buffer spring (6) is also sleeved outside the telescopic rod (5).

4. A noise reducing turbocharger according to claim 3, characterized in that the bottom end of the buffer spring (6) is connected with the slider (2), and the top end of the buffer spring (6) is connected with the fixing plate (7).

5. The noise reduction turbocharger according to claim 1, characterized in that the screw (3) is provided with a knob (4) at its outer end.

6. The noise reduction turbocharger according to claim 1, characterized in that the connecting plate (14) is also provided with a plurality of connecting lugs (1401) uniformly.