CN215058491U

CN215058491U - Particle filtering device for turbocharger

Info

Publication number: CN215058491U
Application number: CN202120856459.7U
Authority: CN
Inventors: 杜钰; 杜洋; 王娟
Original assignee: Wuxi Boshiweier Power Technology Co ltd
Current assignee: Wuxi Boshiweier Power Technology Co ltd
Priority date: 2021-04-25
Filing date: 2021-04-25
Publication date: 2021-12-07
Anticipated expiration: 2031-04-25

Abstract

The utility model discloses a particle filtering device for turbocharger, including turbocharging device, turbocharging device's front end threaded connection has filter equipment, turbocharging device includes air inlet, gas outlet, turbocharger, go-between and first thread groove, turbocharger establishes the middle part at turbocharging device, air inlet fixed connection is at turbocharger's front end, gas outlet fixed connection is at turbocharger's rear end. The utility model discloses a first thread groove that the go-between was seted up and the screw thread looks threaded connection of connecting pipe rear end, the realization is with filter equipment fixed connection at turbo charger's front end, turbo charger's inside filtration ring can filter turbo charger inspiratory air, filters the particulate matter in the air, the effectual turbo charger that has protected, through the threaded connection who removes holding ring and connecting pipe, make to filter the ring and not fixed in the inside of connecting pipe, can realize changing the filtration ring.

Description

Particle filtering device for turbocharger

Technical Field

The utility model relates to a road construction equipment technical field specifically is particle filtration device for turbo charger.

Background

The turbocharger is actually an air compressor, the air intake amount is increased by compressing air, when the rotating speed of the engine is increased, the exhaust gas discharge speed and the rotating speed of the turbine are also increased synchronously, the impeller compresses more air to enter the air cylinder, the pressure and the density of the air are increased to combust more fuel, the fuel amount is correspondingly increased and the rotating speed of the engine is adjusted, so that the output power of the engine can be increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a particle filtering device for turbo charger to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the particle filtering device for the turbocharger comprises a turbocharger device, wherein the front end of the turbocharger device is in threaded connection with a filtering device, the turbocharger device comprises an air inlet, an air outlet, the turbocharger device, a connecting ring and a first thread groove, the turbocharger device is arranged in the middle of the turbocharger device, the air inlet is fixedly connected to the front end of the turbocharger device, the air outlet is fixedly connected to the rear end of the turbocharger device, the connecting ring is fixedly connected to the front end of the air inlet, the first thread groove is formed in the front end of the inner end face of the connecting ring, the filtering device comprises a connecting pipe, a handle, threads, a positioning ring, a thread ring, a movable ring, an inserting column, a filtering ring, a positioning hole, a second thread groove, a clamping groove and an inserting hole, the connecting pipe is arranged in the middle of the filtering device, and the handle is fixedly connected to the middle of the connecting pipe, the thread fixing device is characterized in that the thread fixing device is connected to the rear end of the connecting pipe, the clamping groove is formed in the rear end of the inner end face of the connecting pipe, the inserting holes are uniformly formed in the rear end face of the connecting pipe, the filter ring is connected to the inside of the clamping groove in a sliding mode, the positioning holes are uniformly formed in the outer end of the filter ring, the inserting columns are connected to the inside of the positioning holes in a sliding mode, the moving ring is fixedly connected to the rear end face of the inserting columns, the second thread groove is formed in the rear end of the connecting pipe, the thread ring is connected to the surface of the second thread groove in a threaded mode, and the positioning ring is fixedly connected to the rear end face of the thread ring.

Preferably, the connection tube is threadedly connected to a first threaded groove formed in the interior of the connection ring, and the positioning ring is slidably connected to the interior of the connection ring.

Preferably, the moving ring is connected inside the clamping groove in a sliding mode, and the inserting column is connected inside the inserting hole in a sliding mode in a clamping mode.

Preferably, the insertion columns, the positioning holes and the insertion holes are circumferentially distributed, and the diameters of the moving ring and the filtering ring are the same.

Preferably, the positioning ring is fixedly connected to the rear end face of the connecting pipe through a threaded ring, and the diameter of the positioning ring is the same as that of the connecting pipe.

Preferably, the shift ring is located the rear end face of filtering the ring, the screw ring is located the rear end face of shift ring, and the screw ring with shift ring and filtering ring fixed joint in the inside of joint groove.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a first thread groove that the go-between was seted up and the screw thread looks threaded connection of connecting pipe rear end, the realization is with filter equipment fixed connection at turbo charger's front end, turbo charger's inside filtration ring can filter turbo charger inspiratory air, filters the particulate matter in the air, the effectual turbo charger that has protected, through the threaded connection who removes holding ring and connecting pipe, make to filter the ring and not fixed in the inside of connecting pipe, can realize changing the filtration ring.

Drawings

FIG. 1 is a schematic view of the main structure of the present invention;

FIG. 2 is a schematic structural view of a turbocharger of the present invention;

FIG. 3 is a schematic structural view of the filtering apparatus of the present invention;

fig. 4 is a schematic view of the split structure of the filtering apparatus of the present invention.

In the figure: 1-a turbocharging device, 2-a filtering device, 3-an air inlet, 4-an air outlet, 5-a turbocharger, 6-a connecting ring, 7-a first thread groove, 8-a connecting pipe, 9-a handle, 10-a thread, 11-a positioning ring, 12-a thread ring, 13-a moving ring, 14-an inserting column, 15-a filtering ring, 16-a positioning hole, 17-a second thread groove, 18-a clamping groove and 19-an inserting hole.

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.

Referring to fig. 1-4, the present invention provides an embodiment: particle filtering device for turbocharger, including turbocharger 1, the front end threaded connection of turbocharger 1 has filter equipment 2, turbocharger 1 includes air inlet 3, gas outlet 4, turbocharger 5, go-between 6 and first thread groove 7, turbocharger 5 is established at the middle part of turbocharger 1, air inlet 3 fixed connection is at the front end of turbocharger 5, gas outlet 4 fixed connection is at the rear end of turbocharger 5, go-between 6 fixed connection is at the front end of air inlet 3, first thread groove 7 is seted up at the interior terminal surface front end of go-between 6, filter equipment 2 includes connecting pipe 8, handle 9, screw thread 10, holding ring 11, threaded ring 12, shift ring 13, plug-in post 14, filter ring 15, locating hole 16, second thread groove 17, joint groove 18 and plug-in hole 19, connecting pipe 8 is established at the middle part of filter equipment 2, the handle 9 is fixedly connected in the middle of the connecting pipe 8, the thread 10 is fixedly connected at the rear end of the connecting pipe 8, the clamping groove 18 is arranged at the rear end of the inner end face of the connecting pipe 8, the splicing holes 19 are uniformly arranged on the rear end face of the connecting pipe 8, the filter ring 15 is slidably connected in the clamping groove 18, the positioning holes 16 are uniformly arranged at the outer end of the filter ring 15, the splicing columns 14 are all slidably connected in the positioning holes 16, the moving ring 13 is fixedly connected at the rear end face of the splicing columns 14, the second thread groove 17 is arranged at the rear end of the connecting pipe 8, the thread ring 12 is in threaded connection with the surface of the second thread groove 17, the positioning ring 11 is fixedly connected at the rear end face of the thread ring 12, the filter ring 15 can be fixedly connected in the device through the mutual matching of the turbo charger 1 and the filter device 2, so as to filter the air sucked by the turbo charger 5, and remove the particulate matters in the air, the effective protection of the normal operation of the turbocharger 5 allows the filter ring 15 to be replaced by the interaction of the internal mechanisms of the filter device 2.

Connecting pipe 8 passes through screw thread 10 and the inside first thread groove 7 looks threaded connection of go-between 6, holding ring 11 sliding connection is in the inside of go-between 6, shift ring 13 sliding connection is in the inside of joint groove 18, the inside at spliced eye 19 of the slip joint of spliced pole 14, locating hole 16 and spliced eye 19 are the circumference and distribute, shift ring 13 is the same with the diameter of crossing filter ring 15, holding ring 11 passes through the rear end face of screw ring 12 fixed connection at connecting pipe 8, and the diameter of holding ring 11 is the same with the diameter of connecting pipe 8, shift ring 13 is located the rear end face of crossing filter ring 15, screw ring 12 is located the rear end face of shift ring 13, and screw ring 12 is with shift ring 13 and the fixed joint of filter ring 15 in the inside of joint groove 18.

The working principle is as follows: the user is earlier with connecting pipe 8 and go-between 6 looks threaded connection through handle 9, connecting pipe 8 is through the first thread groove 7 threaded connection that rear end fixed connection's screw thread 10 and go-between 6 front ends were seted up, thereby realize connecting pipe 8 and go-between 6 looks fixed connection, when turbo charger 5 seted up work, turbo charger 5 can be through air inlet 3 intake air, because air inlet 3 front end fixed connection has connecting pipe 8, inhaled air can be filtered by the inside filter ring 15 of connecting pipe 8, thereby realize that the particulate matter in the air can be filtered by filter ring 15, make turbo charger 5 can not receive the destruction of particulate matter, need change filter ring 15 after using a period, remove connecting pipe 8 and the threaded connection of go-between 6 and take off connecting pipe 8, later remove the threaded connection of holding ring 11 and connecting pipe 8 again, holding ring 11 is through the threaded connection of its fixed connection 12 with the second thread groove 17 looks threaded connection that connecting pipe 8 seted up Connect, thereby realize that shift ring 13 is not fixed in the inside of the joint groove 18 that connecting pipe 8 was seted up by the extrusion of screw ring 12, later take out shift ring 13, shift ring 13 can be at the inside slip displacement of joint groove 18, shift ring 13 can drive the inside slip displacement of grafting post 14 at locating hole 16 and spliced eye 19, make after taking off shift ring 13 filter ring 15 not blocked in the inside of joint groove 18, thereby the realization can take out filter ring 15 and change, put shift ring 13 back original position after the change is accomplished, later with holding ring 11 and connecting pipe 8 threaded connection, make filter ring 15 fix in the inside of connecting pipe 8, again with connecting pipe 8 and go-between 6 threaded connection, accomplish the change work to filter ring 15, make filterable effect can not reduce.

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

1. Particle filtering device for turbo charger, including turbo charger (1), its characterized in that: the front end threaded connection of turbocharging device (1) has filter equipment (2), turbocharging device (1) includes air inlet (3), gas outlet (4), turbocharger (5), go-between (6) and first thread groove (7), turbocharger (5) are established at the middle part of turbocharging device (1), air inlet (3) fixed connection is at the front end of turbocharger (5), gas outlet (4) fixed connection is at the rear end of turbocharger (5), go-between (6) fixed connection is at the front end of air inlet (3), first thread groove (7) are seted up at the interior terminal surface front end of go-between (6), filter equipment (2) are including connecting pipe (8), handle (9), screw thread (10), holding ring (11), screw ring (12), shifting ring (13), grafting post (14), The filter device comprises a filter ring (15), a positioning hole (16), a second thread groove (17), a clamping groove (18) and an inserting hole (19), wherein the connecting pipe (8) is arranged in the middle of the filter device (2), the handle (9) is fixedly connected in the middle of the connecting pipe (8), the thread (10) is fixedly connected to the rear end of the connecting pipe (8), the clamping groove (18) is arranged at the rear end of the inner end face of the connecting pipe (8), the inserting hole (19) is uniformly arranged on the rear end face of the connecting pipe (8), the filter ring (15) is slidably connected to the inner portion of the clamping groove (18), the positioning hole (16) is uniformly arranged at the outer end of the filter ring (15), the inserting column (14) is slidably connected to the inner portion of the positioning hole (16), the moving ring (13) is fixedly connected to the rear end face of the inserting column (14), the second thread groove (17) is arranged at the rear end of the connecting pipe (8), the threaded ring (12) is in threaded connection with the surface of the second thread groove (17), and the positioning ring (11) is fixedly connected with the rear end face of the threaded ring (12).

2. The particulate filter device for turbochargers according to claim 1, wherein: the connecting pipe (8) is in threaded connection with a first thread groove (7) in the connecting ring (6) through threads (10), and the positioning ring (11) is connected to the inside of the connecting ring (6) in a sliding mode.

3. The particulate filter device for turbochargers according to claim 1, wherein: the movable ring (13) is connected inside the clamping groove (18) in a sliding mode, and the inserting column (14) is connected inside the inserting hole (19) in a sliding clamping mode.

4. The particulate filter device for turbochargers according to claim 1, wherein: the inserting columns (14), the positioning holes (16) and the inserting holes (19) are all distributed circumferentially, and the diameters of the moving ring (13) and the filtering ring (15) are the same.

5. The particulate filter device for turbochargers according to claim 1, wherein: the positioning ring (11) is fixedly connected to the rear end face of the connecting pipe (8) through a threaded ring (12), and the diameter of the positioning ring (11) is the same as that of the connecting pipe (8).

6. The particulate filter device for turbochargers according to claim 1, wherein: the shift ring (13) is located the rear end face of filtering ring (15), screw ring (12) is located the rear end face of shift ring (13), just screw ring (12) with shift ring (13) and the fixed joint of filtering ring (15) in the inside of joint groove (18).