CN215170358U

CN215170358U - Novel air sealing plate for automobile turbocharger

Info

Publication number: CN215170358U
Application number: CN202121168386.9U
Authority: CN
Inventors: 吴晓杰; 赵海峰; 陈继超
Original assignee: Wuxi Oulixin Machinery Technology Co Ltd
Current assignee: Wuxi Oulixin Machinery Technology Co Ltd
Priority date: 2021-05-28
Filing date: 2021-05-28
Publication date: 2021-12-14
Anticipated expiration: 2031-05-28

Abstract

The utility model discloses a novel automobile is shrouding for turbo charger, including gas closing cap and spliced pole, the draw-in groove has been seted up to the surface of gas closing cap, the last fixed surface of gas closing cap installs sealed circle, the fixed surface of sealed circle installs the butt joint circle, the butt joint groove has been seted up to the surface of butt joint circle, the inside fixed mounting of gas closing cap has the fixed block, the thread groove has been seted up to the inside of fixed block, the rubber circle has been cup jointed to the surface of spliced pole, the lower surface center department fixed mounting of spliced pole has the screw thread post, the last fixed surface of spliced pole installs the closing plate, the sealing washer has been cup jointed to the surface of closing plate. The utility model discloses make the gas blanket have convenient to use person's use, avoided the ordinary shrouding of ventilating to point when dismantling and need not exert oneself and influence the condition of dismantling and experiencing to make the gas blanket can the dismouting replace partial subassembly, have the practicality.

Description

Novel air sealing plate for automobile turbocharger

Technical Field

The utility model relates to a turbo charger spare part technical field, in particular to novel automobile is shrouding for turbo charger.

Background

The turbo-charged engine is an engine provided with a turbo-charger, the turbo-charger is actually an air compressor, the air inflow is increased by compressing air, the turbo-charger utilizes the inertia impulse force of the exhaust gas discharged by the engine to push a turbine in a turbine chamber, the turbine drives a coaxial impeller, the impeller pumps the air sent by an air filter pipeline, the air is pressurized and enters an air cylinder for running, the air leakage of the turbo-charged engine of an automobile can influence the abnormal idling and abnormal signals, and the air leakage of the engine can cause the unstable working and insufficient power conditions under various working conditions, and an air sealing plate is mainly used for preventing the air leakage of the turbo-charged engine;

present gas shrouding has certain defect, can all abandon after damaging to the dismouting of being not convenient for brings inconvenience for the use, can only link to the body when the gas shrouding part damages and all abandon, has improved user's loss, and when dismantling, the finger can appear influencing the condition of dismantling the experience with not exerting oneself, has influenced user's use and has experienced, consequently, provides a novel gas shrouding for automobile turbo charger now.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a novel vapour shrouding for turbo charger of automobile can effectively solve the problem in the background art.

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

the utility model provides a novel vapour shrouding for automobile turbo charger, includes gas seal cover and spliced pole, the draw-in groove has been seted up to the surface of gas seal cover, the last fixed surface of gas seal cover installs sealed circle, the fixed surface of sealed circle installs the butt ring, the butt groove has been seted up to the surface of butt ring, the inside fixed mounting of gas seal cover has the fixed block, the thread groove has been seted up to the inside of fixed block, the rubber circle has been cup jointed to the surface of spliced pole, the lower surface center department fixed mounting of spliced pole has the screw thread post, the last fixed surface of spliced pole installs the closing plate, the sealing washer has been cup jointed to the surface of closing plate.

Preferably, the number of the clamping grooves is five, and the five groups of the clamping grooves are annularly distributed on the outer surface of the air sealing cover.

Preferably, the fixed block is located at a position below the airtight ring in the airtight cover, and the connecting column is located on the upper surface of the fixed block and is fixedly connected with the fixed block through a thread groove and a thread column.

Preferably, the number of the butt joint grooves is a plurality of groups, and the plurality of groups of butt joint grooves are annularly distributed at the outer surface of the butt joint ring.

Preferably, the number of the rubber rings is a plurality of groups, and the rubber rings of the plurality of groups are distributed on the outer surface of the connecting column at equal intervals.

Preferably, the sealing plate is fixedly connected with the fixing block through a connecting column, and the sealing plate is located at the center of the upper surface of the connecting column.

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

1. the air sealing plate is convenient for a user to use due to the arranged air sealing cover and the clamping grooves, and can be directly pulled out by buckling the corresponding clamping grooves on the air sealing cover with fingers during disassembly, so that the condition that the disassembly experience is influenced by the fingers without exerting force during disassembly of the common air sealing plate is avoided, and the use experience of the user is improved;

2. make the atmoseal board can the dismouting replace some subassemblies through fixed block, thread groove, spliced pole and the thread post that sets up, when spliced pole or atmoseal lid damaged, can dismantle the other party through thread post and thread groove and get off and replace, avoided the condition that needs all abandons, reduced user's loss, have the practicality.

Drawings

Fig. 1 is a schematic overall structure diagram of a novel air sealing plate for an automobile turbocharger of the present invention;

fig. 2 is a schematic view of a connection structure of an air sealing cover and a fixed block in the air sealing plate for the novel automobile turbocharger of the present invention;

fig. 3 is a schematic view of a connection structure between a fixing block and a connecting column of a novel air seal plate for an automobile turbocharger of the present invention;

fig. 4 is the utility model relates to a novel connection structure schematic diagram of spliced pole and closing plate in vapour shrouding for turbo charger.

In the figure: 1. sealing the cover in air; 2. a card slot; 3. a sealing ring; 4. a butt joint ring; 5. a butt joint groove; 6. a fixed block; 7. a thread groove; 8. connecting columns; 9. a rubber ring; 10. a threaded post; 11. a sealing plate; 12. and (5) sealing rings.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

As shown in fig. 1-4, a novel automobile is shrouding for turbo charger, including gas seal cover 1 and spliced pole 8, draw-in groove 2 has been seted up to the surface of gas seal cover 1, the last fixed surface of gas seal cover 1 installs sealed circle 3, the fixed surface of sealed circle 3 installs butt ring 4, butt groove 5 has been seted up to butt ring 4's surface, the inside fixed mounting of gas seal cover 1 has fixed block 6, thread groove 7 has been seted up to the inside of fixed block 6, spliced pole 8's surface has cup jointed rubber circle 9, spliced pole 8's lower surface center department fixed mounting has screw thread post 10, the last fixed surface of spliced pole 8 installs closing plate 11, sealing washer 12 has been cup jointed to the surface of closing plate 11.

The quantity of draw-in groove 2 is five groups, and five groups draw-in groove 2 are the position that the annular distribution is located 1 surface of gas seal lid, when needs are maintained, can follow the bolt and dismantle from butt joint 5 insides on the ring 4, then detain the finger inside 2 draw-in grooves of gas seal lid 1, outwards extract closing plate 11, avoided the ordinary shrouding of ventilating when dismantling, the finger is with not exerting oneself and influence the condition of dismantling the experience.

Fixed block 6 is located the position of the inside sealed 3 below of circle of gas closing cap 1, the position that spliced pole 8 is located 6 upper surfaces of fixed block passes through thread groove 7 and screw post 10 and fixed block 6 fixed connection, when spliced pole 8 or gas closing cap 1 damaged, can separate in the thread groove 7 on the fixed block 6 with screw post 10 under the spliced pole 8 through the mode of rotatory spliced pole 8, thereby dismantle the other party and get off the replacement, the condition that need all abandon has been avoided, user's loss has been reduced.

The number of the butt joint grooves 5 is a plurality of groups, the plurality of groups are distributed on the outer surface of the butt joint ring 4 in an annular mode, when the gas seal cover 1 is used, the sealing plate 11 is aligned to a turbocharger interface needing butt joint, after the gas seal cover is inserted into the turbocharger interface, the bolt is in butt joint with the butt joint groove 5 in the butt joint ring 4, and then the gas seal cover 1 is fixedly in butt joint with the turbocharger through the bolt.

The quantity of rubber circle 9 is a plurality of groups, and a plurality of groups of rubber circle 9 are equidistant distribution in the position of spliced pole 8 surface, and rubber circle 9 on the spliced pole 8 also can range upon range of the effect that plays supplementary sealed in proper order, and airtight circle 3 has then avoided the outside gas leakage of turbo charger, and the multilayer sealed condition that can avoid leading to under the various operating modes of engine unstable work, the not enough condition of power because of gas leakage.

The sealing plate 11 is fixedly connected with the fixing block 6 through the connecting column 8, the sealing plate 11 is located at the center of the upper surface of the connecting column 8, the sealing ring 12 on the sealing plate 11 can play a role in sealing, and air leakage of the turbocharger can be avoided.

It should be noted that, the utility model relates to a novel air seal plate for automobile turbocharger, when in use, hold the air seal cover 1, align the seal plate 11 to the turbocharger interface that needs to be butted, after inserting it, butt the bolt with the butt joint groove 5 on the butt joint ring 4, then use the bolt to butt joint the air seal cover 1 with the turbocharger and fix, the seal ring 12 on the seal plate 11 can play the sealed effect, can avoid the turbocharger to leak gas, the rubber ring 9 on the connecting column 8 can also be stacked in sequence to play the effect of auxiliary sealing, the seal ring 3 avoids the external gas leakage of the turbocharger, the multilayer sealing can avoid the working under various working conditions of the engine caused by gas leakage, the situation of insufficient power, when needing to be maintained, the bolt can be dismantled from the inside of the butt joint groove 5 on the butt joint ring 4, then buckle the finger in the draw-in groove 2 of the air seal cover 1, outwards extract closing plate 11, avoided the ordinary shrouding of ventilating when dismantling, the finger is with not exerting oneself and influence the condition of dismantling the experience, then can look over whether there is the damage, when spliced pole 8 or gas closing cap 1 damage, can separate threaded post 10 under spliced pole 8 from thread groove 7 on fixed block 6 through the mode of rotatory spliced pole 8, thereby dismantle the other party and get off the replacement, avoided the condition that needs all abandons, user's loss has been reduced.

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

1. A novel air seal plate for an automobile turbocharger comprises an air seal cover (1) and a connecting column (8), it is characterized in that the outer surface of the air sealing cover (1) is provided with a clamping groove (2), a sealing ring (3) is fixedly arranged on the upper surface of the air sealing cover (1), a butt joint ring (4) is fixedly arranged on the outer surface of the sealing ring (3), the outer surface of the butt joint ring (4) is provided with a butt joint groove (5), the inside of the air sealing cover (1) is fixedly provided with a fixed block (6), a thread groove (7) is formed in the fixed block (6), a rubber ring (9) is sleeved on the outer surface of the connecting column (8), a threaded column (10) is fixedly arranged at the center of the lower surface of the connecting column (8), the upper surface of spliced pole (8) fixed mounting has closing plate (11), sealing washer (12) have been cup jointed to the surface of closing plate (11).

2. The novel air sealing plate for the automobile turbocharger as claimed in claim 1, wherein the number of the clamping grooves (2) is five, and five groups of the clamping grooves (2) are annularly distributed at the position of the outer surface of the air sealing cover (1).

3. The novel air sealing plate for the automobile turbocharger as claimed in claim 1, wherein the fixing block (6) is located at a position below the sealing ring (3) inside the air sealing cover (1), and the connecting column (8) is located at a position on the upper surface of the fixing block (6) and is fixedly connected with the fixing block (6) through a threaded groove (7) and a threaded column (10).

4. The novel air sealing plate for the automobile turbocharger as claimed in claim 1, wherein the number of the abutting grooves (5) is a plurality of groups, and the plurality of groups of the abutting grooves (5) are annularly distributed at the position of the outer surface of the abutting ring (4).

5. The novel air sealing plate for the automobile turbocharger as claimed in claim 1, wherein the number of the rubber rings (9) is a plurality of groups, and the plurality of groups of the rubber rings (9) are distributed at equal intervals on the outer surface of the connecting column (8).

6. The novel air sealing plate for the automobile turbocharger as claimed in claim 1, wherein the sealing plate (11) is fixedly connected with the fixing block (6) through a connecting column (8), and the sealing plate (11) is located at the center of the upper surface of the connecting column (8).