CN220688359U

CN220688359U - Four-way rotary air ring

Info

Publication number: CN220688359U
Application number: CN202322408580.5U
Authority: CN
Inventors: 赵君艳
Original assignee: Shaanxi Outai Printing And Packaging Machinery Co ltd
Current assignee: Shaanxi Outai Printing And Packaging Machinery Co ltd
Priority date: 2023-09-06
Filing date: 2023-09-06
Publication date: 2024-03-29
Anticipated expiration: 2033-09-06

Abstract

The utility model provides a four-way rotary gas ring, which belongs to the technical field of gas circuits and comprises: rotating the outer sleeve; the two support bearings are fixedly connected to the circumferential inner wall of the rotary jacket; two sealing rings fixedly connected to the circumferential inner wall of the rotary jacket; three tension rings fixedly connected to the circumferential inner wall of the rotary jacket; the fixed inner ring is rotationally connected to the circumferential inner wall of the rotary outer sleeve; the rotary body is arranged on the circumferential surface of the rotary jacket, the equipment is mainly applied to centralized control of gas circuit systems of rotary equipment with two ends supported, gas enters through different gas inlets of the fixed inner ring, then enters into an independent sealing cavity formed by the rotary jacket, the sealing ring, the tensioning ring and the fixed inner ring, finally flows out from corresponding ports on the rotary jacket to control different gas circuit equipment, centralized operation control of various equipment is realized, personnel entering into rotary space operation is reduced, and safety is improved.

Description

Four-way rotary air ring

Technical Field

The utility model belongs to the technical field of air circuits, and particularly relates to a four-way rotary air ring.

Background

With the time progress and the social development, the intelligent degree of a machine is deepened, the safety is improved, and many operations need to be operated in a centralized way, but the prior art cannot achieve multi-path rotation branching control of the air paths, so that many air paths cannot be operated in an integrated way, and the personnel have to enter a rotation space for operation due to the fact that the operation cannot be performed in a centralized way, and great threat exists for personal safety of users.

Disclosure of Invention

The utility model aims to provide a four-way rotary gas ring, and aims to solve the problems that in the prior art, multi-way rotary branching control of gas paths cannot be achieved, so that a plurality of gas path operations cannot be integrated, and personnel cannot be required to enter a rotary space for operation due to the fact that the centralized operation cannot be performed, and the personal safety of a user is threatened greatly.

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

four-way rotary gas ring includes:

rotating the outer sleeve;

the two support bearings are fixedly connected to the circumferential inner wall of the rotary outer sleeve;

two sealing rings fixedly connected to the circumferential inner wall of the rotary jacket;

three tension rings fixedly connected to the circumferential inner wall of the rotary jacket;

a fixed inner ring rotatably connected to the circumferential inner wall of the rotary jacket;

and the rotating body is arranged on the circumferential surface of the rotating outer sleeve.

As a preferable scheme of the utility model, one end of the fixed inner ring is rotatably connected with a supporting body.

As a preferable scheme of the utility model, the circumferential surfaces of the rotary outer sleeve and the fixed inner ring are respectively and rotatably connected with two fixed threads, and one ends of the four fixed threads are respectively and fixedly connected with a thread head.

As a preferable mode of the utility model, four fixing screw fixing shapes are L-shaped and are long and short.

As a preferable scheme of the utility model, the four thread heads are respectively and fixedly connected to the surfaces of the rotary outer sleeve and the fixed inner ring and are flush with the surfaces of the rotary outer sleeve and the fixed inner ring.

As a preferable scheme of the utility model, one end of the rotary jacket is fixedly connected with a limiting ring.

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

1. the scheme is mainly applied to centralized control of gas circuit systems of rotating equipment with two ends supported, gas enters from different gas inlets of the fixed inner ring, then enters into an independent sealing cavity formed by the rotating outer sleeve, the sealing ring, the tensioning ring and the fixed inner ring, finally flows out from corresponding ports on the rotating outer sleeve to control different gas circuit equipment, so that centralized operation control of various equipment is realized, personnel entering into a rotating space is reduced, and safety is improved.

2. According to the scheme, the support body at one end of the fixed inner ring is arranged, the rotating equipment can be stably supported, the fixed inner ring and the rotating outer sleeve can be fixedly connected through the fixed threads arranged in the fixed inner ring, the rotating effect of the fixed inner ring can be driven, and the limiting effect of the supporting bearing can be achieved through the limiting ring arranged at one end of the rotating outer sleeve.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic plan view of the present utility model;

FIG. 2 is an enlarged view of a portion of the utility model at A in FIG. 1;

FIG. 3 is an enlarged view of a portion of the utility model at B in FIG. 1;

fig. 4 is an enlarged view of a portion of the present utility model at C in fig. 1.

In the figure: 1. rotating the outer sleeve; 2. a support bearing; 3. a seal ring; 4. a tension ring; 5. fixing the inner ring; 6. a support body; 7. a rotating body; 8. a thread head; 9. a fixed thread; 10. and a limiting ring.

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.

Example 1

Referring to fig. 1-4, the present utility model provides the following technical solutions:

four-way rotary gas ring includes:

rotating the outer sleeve 1;

two support bearings 2 fixedly connected to the circumferential inner wall of the rotary jacket 1;

two sealing rings 3 fixedly connected to the circumferential inner wall of the rotary jacket 1;

three tension rings 4 fixedly connected to the circumferential inner wall of the rotary jacket 1;

a fixed inner ring 5 rotatably connected to the circumferential inner wall of the rotary jacket 1;

and a rotating body 7 provided on the circumferential surface of the rotating housing 1.

In the specific embodiment of the utility model, gas enters from different gas inlets of the fixed inner ring 5, then enters into an independent sealing cavity formed by the rotary sleeve 1, the sealing ring 3 and the tensioning ring 4, finally flows out from corresponding openings on the rotary sleeve 1 to control different gas path devices, so that centralized operation control of various devices is realized, the limiting ring 10 arranged at one end of the rotary sleeve 1 plays a role in limiting the supporting bearing 2 to prevent the supporting bearing 2 from shifting during supporting, the fixing screw 9 arranged in the fixed inner ring 5 plays a role in fixedly installing the rotary sleeve 1 and the fixed inner ring 5, the supporting body 6 arranged at one end of the fixed inner ring 5 plays a role in supporting rotating devices, the screw thread 9 arranged at one end of the fixing screw 9 plays a role in fixing the fixed inner ring 5, the rotary sleeve 1 is connected with the rotary body 7 to play a role in taking charge of gas path output, the supporting bearing 2 plays a role in supporting the rotary body 7 and limiting the supporting bearing to prevent shifting, and the supporting body 3 plays a role in taking charge of forming a plurality of sealing spaces between the fixed inner ring 5 and the rotary inner ring 5 and the fixed inner ring, and the sealing ring 5 and the whole is provided with a role in supporting the gas path and the tension is provided.

Referring to fig. 1 specifically, one end of the fixed inner ring 5 is rotatably connected with a support 6.

In this embodiment: through setting up the support body 6 in fixed inner ring 5 one end, played the effect that can support the rotation equipment.

Referring to fig. 1, 3 and 4, two fixing threads 9 are rotatably connected to the circumferential surfaces of the rotary outer sleeve 1 and the fixed inner ring 5, and threaded heads 8 are fixedly connected to one ends of the four fixing threads 9.

In this embodiment: the fixing thread 9 arranged in the fixing inner ring 5 plays a role in fixedly mounting the rotary outer sleeve 1 and the fixing inner ring 5, and the fixing thread 9 can be fixed in the fixing inner ring 5 through the thread head 8 arranged at one end of the fixing thread 9.

Referring to fig. 1 specifically, four fixing threads 9 are L-shaped and have a length.

In this embodiment: the four fixing threads 9 are L-shaped, play a role in fixedly mounting the rotary outer sleeve 1 and the fixed inner ring 5, are long and short, and play a role in reducing the fixation of the body length of the rotary outer sleeve 1 and the fixed inner ring 5.

Referring to fig. 1 and 4, four screw heads 8 are fixedly connected to the surfaces of the rotary sleeve 1 and the fixed inner ring 5, respectively, and are flush with the surfaces of the rotary sleeve 1 and the fixed inner ring 5.

In this embodiment: the thread head 8 is fixedly connected to the surfaces of the rotary sleeve 1 and the fixed inner ring 5 and is flush, and the effect of difficult blocking is achieved when the rotary body 7 is installed.

Referring to fig. 1 specifically, a stop collar 10 is fixedly connected to one end of a rotary sleeve 1.

In this embodiment: through setting up the spacing ring 10 in rotatory overcoat 1 one end, played and can carry out spacingly to support bearing 2, prevent that support bearing 2 from causing the effect of skew when supporting.

The working principle and the using flow of the utility model are as follows: the device is mainly applied to centralized control of gas circuit systems of two-end supporting rotary devices, gas enters through different gas inlets of a fixed inner ring 5, then enters into an independent sealing cavity formed by a rotary outer sleeve 1, a sealing ring 3, a tensioning ring 4 and the fixed inner ring 5, finally flows out from corresponding ports on the rotary outer sleeve 1 to control different gas circuit devices, centralized operation control of various devices is realized, personnel entering into rotary space operation is reduced, and safety is improved.

Finally, it should be noted that: the above is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that the present utility model is described in detail with reference to the foregoing embodiments, and modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. Four-way rotatory gaseous ring, its characterized in that includes:

a rotating jacket (1);

two support bearings (2) fixedly connected to the circumferential inner wall of the rotary jacket (1);

two sealing rings (3) fixedly connected to the circumferential inner wall of the rotary jacket (1);

three tension rings (4) fixedly connected to the circumferential inner wall of the rotary jacket (1);

a fixed inner ring (5) rotatably connected to the circumferential inner wall of the rotary jacket (1);

and a rotating body (7) provided on the circumferential surface of the rotating jacket (1).

2. The four-way rotary gas ring according to claim 1, wherein: one end of the fixed inner ring (5) is rotatably connected with a supporting body (6).

3. The four-way rotary gas ring according to claim 2, wherein: the rotary outer sleeve (1) and the circumferential surface of the fixed inner ring (5) are rotationally connected with two fixing threads (9), and one ends of the four fixing threads (9) are fixedly connected with screw heads (8).

4. A four-way rotary gas ring according to claim 3, wherein: the four fixing threads (9) are L-shaped in fixing shape and are long and short.

5. The four-way rotary gas ring according to claim 4, wherein: the four thread heads (8) are respectively and fixedly connected to the surfaces of the rotary outer sleeve (1) and the fixed inner ring (5), and are flush with the surfaces of the rotary outer sleeve (1) and the fixed inner ring (5).

6. The four-way rotary gas ring according to claim 5, wherein: one end of the rotary jacket (1) is fixedly connected with a limiting ring (10).