CN213450506U

CN213450506U - A turbine structure that is used for turbo charger dismouting of being convenient for

Info

Publication number: CN213450506U
Application number: CN202022197889.0U
Authority: CN
Inventors: 袁建利
Original assignee: Wuxi Chiying Power Machinery Technology Co ltd
Current assignee: Wuxi Chiying Power Machinery Technology Co ltd
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-06-15
Anticipated expiration: 2030-09-29

Abstract

The utility model discloses a turbine structure for turbo charger dismouting of being convenient for, including turbine body, screw cap, square cover, intermediate hole, activity post, spring, iron plate, inserted bar, straight-bar, magnet piece and connecting axle. The utility model discloses useful part lies in having the characteristic of the dismouting of being convenient for, its dismouting is comparatively convenient, thereby dismantle for it and maintain, it is convenient to maintain, dismantle the back, also can be convenient for reinstall, holistic use is comparatively convenient, install the back, imbed in the gomphosis hole of the inside of turbine body through the activity post, it is spacing to fix a position, realize the installation, it provides and blocks to have the inserted bar simultaneously, it is spacing to provide for iron plate and activity post, avoid removing, the inserted bar is fixed a position through the screw cap, thereby holistic installation effect is better.

Description

A turbine structure that is used for turbo charger dismouting of being convenient for

Technical Field

The utility model relates to a turbine structure specifically is a turbine structure that is used for turbo charger dismouting of being convenient for.

Background

Turbocharging structures were first applied in the automotive field by the sabo automobile company, sweden; TURBO charging is called TURBO, if TURBO or T is seen at the tail of a car, the car adopts an engine which is a TURBO-charged engine.

A turbine structure in the turbocharging structure is arranged on the connecting shaft to realize the installation; it may not be convenient to disassemble and assemble after being installed, thereby possibly affecting the overall use. Therefore, a turbine structure for a turbocharger that is easy to mount and dismount is proposed in view of the above problems.

Disclosure of Invention

A turbine structure used for a turbocharger and convenient to disassemble and assemble comprises a turbine body, a connecting shaft and a threaded cover, wherein the middle of the turbine body is provided with a mounting hole, the connecting shaft penetrates through the mounting hole of the turbine body, the middle of the connecting shaft is provided with a middle hole, a plurality of guide holes are uniformly formed in the periphery of the connecting shaft and communicated with the middle hole, a movable column is connected with the guide holes in a clearance fit manner, one end of the movable column is fixedly connected with an iron block, the iron block is elastically connected with a square sleeve through a spring, a plurality of embedding holes are formed in the periphery of the mounting hole of the turbine body, and the embedding holes are connected with one end of the movable column in an embedding manner; an insert rod is arranged in a middle hole in the connecting shaft and is in contact with the iron block; the middle part of the threaded cover is fixedly connected with a square sleeve.

Furthermore, the spring is sleeved on the movable column, one end of the spring is fixedly connected with the connecting shaft, and the other end of the spring is fixedly connected with the iron block.

Furthermore, the inner wall of the threaded cover and the outer ring of the top end of the connecting shaft are respectively provided with an internal thread and an external thread which are matched with each other.

As an another aspect of the utility model provides a dismouting appurtenance of turbine structure, including the straight-bar, straight-bar one end is connected with the gomphosis of square cover, the even fixed gomphosis in surface of straight-bar is connected with a plurality of magnet piece.

Further, the number of the magnet blocks is the same as the number of the iron blocks.

Furthermore, the middle hole is of a round hole type structure, and the length of the middle hole is the same as that of the inserting rod.

Furthermore, the connecting shaft is of a cylindrical structure, and the connecting shaft mounting holes are connected in a matched mode.

The utility model has the advantages that: the utility model provides an installation is stably used for turbo charger to be convenient for turbine structure of dismouting.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

Fig. 1 is a schematic overall three-dimensional structure of an embodiment of the present invention;

fig. 2 is a schematic view of a mounting structure of a turbine body and a connecting shaft according to an embodiment of the present invention;

fig. 3 is a schematic structural view illustrating a turbine body and a connecting shaft according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of the distribution of the movable columns according to an embodiment of the present invention;

fig. 5 is a schematic cross-sectional structure diagram of a plug according to an embodiment of the present invention.

In the figure: 1. the device comprises a turbine body, 2, a threaded cover, 3, a square sleeve, 4, a middle hole, 5, a movable column, 6, a spring, 7, an iron block, 8, an inserted bar, 9, a straight bar, 10, a magnet block, 11 and a connecting shaft.

Detailed Description

In order to make the technical solution of the present invention better understood, the technical solution of the embodiments of the present invention will be clearly and completely described below 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 efforts shall belong to the protection scope of the present invention.

It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged under appropriate circumstances for purposes of describing the embodiments of the invention herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In the present invention, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are used primarily to better describe the invention and its embodiments, and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in the present invention can be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Referring to fig. 1-5, a turbine structure for a turbocharger convenient to disassemble and assemble comprises a turbine body 1, a connecting shaft 11 and a threaded cover 2, wherein a mounting hole is formed in the middle of the turbine body 1, the connecting shaft 11 penetrates through the mounting hole of the turbine body 1, a middle hole 4 is formed in the middle of the connecting shaft 11, a plurality of guide holes are uniformly formed in the periphery of the connecting shaft 11 and communicated with the middle hole 4, a movable column 5 is connected to the guide holes in a clearance fit manner, an iron block 7 is fixedly connected to one end of the movable column 5, the iron block 7 is elastically connected to the connecting shaft 11 through a spring 6, a plurality of embedding holes are uniformly formed in the periphery of the mounting hole of the turbine body 1 and connected with one end of the movable column 5 in an embedding manner, the movable column 5 is embedded to the embedding holes after the connecting shaft 11 is installed with the turbine body 1, meanwhile, the spring 6 is used for limiting, so that the installation is realized;

an inserting rod 8 is arranged in a middle hole 4 in the connecting shaft 11, the inserting rod 8 is in contact with the iron block 7, the inserting rod 8 provides limiting for the iron block 7, and non-artificial movement of the movable column 5 is avoided;

the middle part of the threaded cover 2 is fixedly connected with a square sleeve 3.

The spring 6 is sleeved on the movable column 5, one end of the spring 6 is fixedly connected with the connecting shaft 11, and the other end of the spring 6 is fixedly connected with the iron block 7, so that the elastic connection and installation of the movable column 5 are realized; the inner wall of the threaded cover 2 and the outer ring of the top end of the connecting shaft 11 are respectively provided with an internal thread and an external thread which are matched with each other, and the threaded cover 2 can be in threaded connection with the connecting shaft 11 to provide limit for the inserted rod 8; the square sleeve comprises a straight rod 9, wherein one end of the straight rod 9 is connected with a square sleeve 3 in an embedded mode, a plurality of magnet blocks 10 are uniformly and fixedly connected on the surface of the straight rod 9 in an embedded mode, and the straight rod 9 and the magnet blocks 10 form an auxiliary tool for assembly and disassembly for assisting assembly and disassembly; the number of the magnet blocks 10 is the same as that of the iron blocks 7, the magnet blocks 10 correspond to the iron blocks 7, and the movement is magnetically adsorbed; the middle hole 4 is of a round hole structure, the length of the middle hole 4 is the same as that of the inserted link 8, and the inserted link 8 provides contact for the iron block 7 and provides limiting; the connecting shaft 11 is of a cylindrical structure, the connecting shaft 11 is connected with the mounting hole in a matched mode, and the connecting shaft 11 is used for being connected with and mounted on the turbine body 1.

The using method comprises the following steps: when the installation is carried out, the operation is carried out by means of an auxiliary tool, firstly, the straight rod 9 is inserted into the middle hole 4, magnetic force adsorption is provided for the iron block 7 through the action of the magnet block 10 on the straight rod 9, so that the movable column 5 moves and slides with the guide hole, one end of the movable column 5 sinks into the guide hole, as shown in fig. 3, the spring 6 is simultaneously stretched, force is stored after the spring 6 is stretched, then the connecting shaft 11 is sleeved with the turbine body 1, the movable column 5 is aligned with the embedding hole, the straight rod 9 is pulled out, the iron block 7 loses the action of the magnetic force, and the pushing is provided for the iron block 7 through the action of the elastic force of the spring 6, so that the movable column 5 is inserted into the embedding hole, and the installation and the positioning are completed;

further plugging an inserted bar 8 into the middle hole 4, enabling the inserted bar 8 to be in contact with an iron block 7 to limit the movable column 5, then installing the upper threaded cover 2 to limit the inserted bar 8, completing installation, and after installation, as shown in fig. 2;

when the disassembly is carried out, the threaded cover 2 is unscrewed, the inserting rod 8 is pulled out, the straight rod 9 is inserted, the iron block 7 is adsorbed by the magnetic force of the magnet block 10, the movable column 5 is separated from the embedded hole, the turbine body 1 is not connected with the connecting shaft 11 to be assembled, and the turbine body 1 is manually separated from the connecting shaft 11 to finish the disassembly.

The utility model discloses an useful part lies in:

whole turbine structure has the characteristic of the dismouting of being convenient for, its dismouting is comparatively convenient, thereby get off to maintain for it dismantles, it is convenient to maintain, after dismantling, also can be convenient for reinstall, holistic use is comparatively convenient, after installing, in the gomphosis hole of the inside of embedding turbine body 1 through activity post 5, it is spacing to fix a position, realize the installation, it blocks to have inserted bar 8 simultaneously to provide, it is spacing to provide for iron plate 7 and activity post 5, avoid removing, inserted bar 8 fixes a position through threaded cover 2, thereby holistic installation effectiveness is better.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a turbine structure that is used for turbo charger to be convenient for dismouting which characterized in that: the turbine body comprises a turbine body (1), a connecting shaft (11) and a threaded cover (2), wherein a mounting hole is formed in the middle of the turbine body (1), the connecting shaft (11) penetrates through the mounting hole of the turbine body (1), a middle hole (4) is formed in the middle of the connecting shaft (11), a plurality of guide holes are uniformly formed in the periphery of the connecting shaft (11), the guide holes are communicated with the middle hole (4), a movable column (5) is connected to the guide holes in a clearance fit mode, an iron block (7) is fixedly connected to one end of the movable column (5), the iron block (7) is elastically connected with the connecting shaft (11) through a spring (6), a plurality of embedding holes are uniformly formed in the periphery of the mounting hole of the turbine body (1), and the embedding holes are connected with one end of the movable column (5) in an embedding mode;

an inserting rod (8) is arranged in a middle hole (4) in the connecting shaft (11), and the inserting rod (8) is in contact with an iron block (7);

the middle part of the threaded cover (2) is fixedly connected with a square sleeve (3).

2. The easy-to-detach turbine structure for a turbocharger according to claim 1, wherein: the spring (6) is sleeved on the movable column (5), one end of the spring (6) is fixedly connected with the connecting shaft (11), and the other end of the spring (6) is fixedly connected with the iron block (7).

3. The easy-to-detach turbine structure for a turbocharger according to claim 1, wherein: the inner wall of the threaded cover (2) and the outer ring of the top end of the connecting shaft (11) are respectively provided with an internal thread and an external thread which are matched with each other.

4. The easy-to-detach turbine structure for a turbocharger according to claim 1, wherein: the magnetic iron comprises a straight rod (9), one end of the straight rod (9) is connected with a square sleeve (3) in an embedded mode, and a plurality of magnet blocks (10) are uniformly and fixedly connected to the surface of the straight rod (9) in an embedded mode.

5. The easy-to-detach turbine structure for a turbocharger according to claim 4, wherein: the number of the magnet blocks (10) is the same as that of the iron blocks (7).

6. The easy-to-detach turbine structure for a turbocharger according to claim 1, wherein: the middle hole (4) is of a round hole type structure, and the length of the middle hole (4) is the same as that of the inserted rod (8).

7. The easy-to-detach turbine structure for a turbocharger according to claim 1, wherein: the connecting shaft (11) is of a cylindrical structure, and the connecting shaft (11) is connected with the mounting hole in a matched mode.