CN217551721U

CN217551721U - Valve seat adjusting device

Info

Publication number: CN217551721U
Application number: CN202221748041.5U
Authority: CN
Inventors: 余长波; 乐伟; 叶飞荣
Original assignee: Shanghai Gold Flow Maoye Fluid Technology Co ltd
Current assignee: Shanghai Gold Flow Maoye Fluid Technology Co ltd
Priority date: 2022-07-06
Filing date: 2022-07-06
Publication date: 2022-10-11
Anticipated expiration: 2032-07-06

Abstract

The utility model discloses an adjusting device technical field's a disk seat adjusting device, including mobile jib and disk seat, the bottom fixedly connected with bottom plate of mobile jib, two cardboards of fixedly connected with on the bottom plate, threaded connection has two locking bolt on the cardboard, two swing joint has two relative adjusting lever in the cardboard, swing joint has a rolling gear on the mobile jib. The utility model discloses at the one end fixedly connected with vertical plate of adjusting lever, carry out the installation of gasbag through the vertical plate, aerify the gasbag through collecting main and bronchus through aerifing the sacculus, and then promote conflict board and the disk seat inner wall contact of one side, let the device stable with the disk seat contact, avoid rotating the skidding of in-process, through rotating the mobile jib, rotate the regulation to the disk seat, angle pointer cooperation angle scale on the mobile jib carries out angle indication simultaneously, audio-visual observation rotation angle of adjustment, excellent in use effect.

Description

Valve seat adjusting device

Technical Field

The utility model relates to an adjusting device technical field specifically is a disk seat adjusting device.

Background

The valve seat is a detachable part in the valve, is used for supporting the valve core at the fully closed position and forms a sealing pair. The diameter of the valve seat is the maximum flow diameter of the valve, and the valve seat needs to be adjusted and installed in the valve body in the installation process.

But current disk seat adjusting device is not stable enough to the disk seat locking, appears sliding easily during rotation regulation, and the result of use is not good, and angle of adjustment is wayward, and based on this, the utility model designs a disk seat adjusting device to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a disk seat adjusting device 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 utility model provides a disk seat adjusting device, includes mobile jib and disk seat, the bottom fixedly connected with bottom plate of mobile jib, two cardboards of fixedly connected with on the bottom plate, threaded connection has two locking bolt on the cardboard, two swing joint has two relative adjusting lever in the cardboard, swing joint has a rolling gear on the mobile jib, two the adjusting lever meshing is in rolling gear's both sides, the one end of adjusting lever is connected with the vertically vertical plate, the embedding is connected with the gasbag in the vertical plate, one side of gasbag is connected with and supports the touch panel, two all be connected with bronchus, two on the gasbag connect the total trachea on the bronchus, the sacculus is aerifyd in the other end connection of total trachea, two support the touch panel contact connection at the disk seat inner wall, the upper end fixedly connected with angle pointer of mobile jib.

Preferably, the two adjusting rods are arranged on the same horizontal plane, and the thickness of each adjusting rod is larger than that of the corresponding rotating gear.

Preferably, the two vertical plates are symmetrically arranged on two sides of the bottom plate, and the vertical plates are arranged in the center of the bottom plate.

Preferably, the width of the contact plate is matched with that of the vertical plate, and anti-skid grains are arranged on the contact plate.

Preferably, the angle pointer is horizontally arranged, and the inside of the angle pointer is arranged in a hollow mode.

Preferably, one side of the main rod is fixedly connected with a limiting plate, and the main air pipe penetrates through the limiting plate.

Preferably, the bottom of the bottom plate is connected with an illuminating lamp body, and one side of the illuminating lamp body is connected with a pressing switch.

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

(1) The utility model discloses at the one end fixedly connected with vertical plate of adjusting lever, carry out the installation of gasbag through the vertical plate, inflate the gasbag through main air pipe and bronchus through inflating the sacculus, and then promote the conflict board of one side and contact with the disk seat inner wall, let the device contact with the disk seat stable, avoid skidding in the rotation process, through rotating the main pole, rotate the regulation to the disk seat, angle pointer cooperation angle scale on the main pole carries out angle indication simultaneously, the direct-viewing rotates the angle of adjustment, excellent in use effect;

(2) The utility model discloses be connected with the bottom plate in the bottom of mobile jib, carry out the spacing installation of adjusting the pole through two cardboards on the bottom plate, the locking bolt on the cardboard carries out the fixed spacing of adjusting the pole, and two adjusting lever are connected with the running gear meshing, and two adjusting lever both sides removal that can synchronize are suitable for the disk seat of different diameters, and it is convenient to adjust.

Drawings

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

FIG. 1 is a three-dimensional structure diagram of the valve seat adjusting device of the present invention;

FIG. 2 is an enlarged structural view of the valve seat adjusting device of the present invention at the position A in FIG. 1;

FIG. 3 is a bottom perspective view of the valve seat adjusting device of the present invention;

fig. 4 is an explosion structure diagram of the valve seat adjusting device of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a main rod; 2. a base plate; 3. clamping a plate; 4. a locking bolt; 5. an adjusting lever; 6. a rotating gear; 7. a vertical plate; 8. an air bag; 9. a touch plate; 10. a bronchus; 11. a main gas pipe; 12. inflating the balloon; 13. a limiting plate; 14. an angle pointer; 15. an illumination lamp body; 16. a valve seat.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a disk seat adjusting device, including mobile jib 1 and disk seat 16, the bottom fixedly connected with bottom plate 2 of mobile jib 1, two cardboards 3 of fixedly connected with on the bottom plate 2, threaded connection has two locking bolt 4 on the cardboard 3, swing joint has two relative adjusting lever 5 in two cardboards 3, swing joint has rotating gear 6 on the mobile jib 1, two adjusting lever 5 meshing are in rotating gear 6's both sides, the one end of adjusting lever 5 is connected with vertically vertical plate 7, it is connected with gasbag 8 to embed in vertical plate 7, one side of gasbag 8 is connected with to touch panel 9, all be connected with bronchus 10 on two gasbag 8, connect total trachea 11 on two bronchus 10, inflatable balloon 12 is connected to total trachea 11's the other end, two touch panel 9 contact connections are at disk seat 16 inner wall, the upper end fixedly connected with angle pointer 14 of mobile jib 1, two adjusting lever 5 set up on same horizontal plane, the thickness of adjusting lever 5 is greater than rotating gear 6's thickness, two vertical plate 7 symmetries set up the both sides at bottom plate 2, vertical plate 7 contradicts central point sets up at the central point of conflict 2, width and put with vertical plate 9, the inside angle that the pointer sets up 14.

Wherein, bottom at mobile jib 1 is connected with bottom plate 2, carry out the spacing installation of adjusting lever 5 through two cardboard 3 on the bottom plate 2, locking bolt 4 on cardboard 3 carries out the fixed spacing of adjusting lever 5, two adjusting lever 5 are connected with the meshing of running gear 6, two synchronous both sides of adjusting lever 5 remove, be suitable for the disk seat 16 of different diameters, it is convenient to adjust, one end fixedly connected with vertical plate 7 at adjusting lever 5, carry out gasbag 8's installation through vertical plate 7, aerify gasbag 8 through inflatable balloon 12 through total trachea 11 and bronchus 10, and then promote the conflict board 9 and the 16 inner wall contact of disk seat of one side, it is stable to let the device contact with disk seat 16, avoid rotating the in-process's skidding, through rotating mobile jib 1, carry out the rotation regulation to disk seat 16, angle pointer 14 cooperation angle scales on the mobile jib 1 carry out the angle instruction simultaneously, audio-visual observation rotation adjustment angle, excellent in use effect.

Referring to fig. 1-4, a limiting plate 13 is fixedly connected to one side of the main rod 1, the main air pipe 11 penetrates through the limiting plate 13, an illumination lamp body 15 is connected to the bottom of the bottom plate 2, and a pressing switch is connected to one side of the illumination lamp body 15.

Wherein, limiting plate 13 at one side fixed connection of mobile jib 1 carries on spacingly to total trachea 11, avoids total trachea 11's skew, is connected with illumination lamp body 15 in the bottom of bottom plate 2, and illumination lamp body 15 can carry out the illumination of 2 bottoms of bottom plate, and convenient to use person's observation, the push type switch is opened illumination lamp body 15 and is convenient, the operation of being convenient for.

Holistic theory of operation does, be connected with bottom plate 2 in the bottom of mobile jib 1, carry out the spacing installation of adjusting lever 5 through two cardboard 3 on the bottom plate 2, locking bolt 4 on cardboard 3 carries out the fixed spacing of adjusting lever 5, two adjusting levers 5 are connected with the meshing of rotating gear 6, two adjusting lever 5 can synchronous both sides remove, be suitable for the disk seat 16 of different diameters, it is convenient to adjust, one end fixedly connected with vertical plate 7 at adjusting lever 5, carry out the installation of gasbag 8 through vertical plate 7, aerify gasbag 8 through total trachea 11 and bronchus 10 through aerifing sacculus 12, and then promote the conflict board 9 and the 16 inner wall contact of disk seat of one side, let device and 16 contact stability of disk seat, avoid rotating the in-process and skid, through rotating mobile jib 1, rotate regulation to disk seat 16, angle indication is carried out in angle to angle pointer 14 cooperation scale on the mobile jib 1 simultaneously, audio-visual observation rotation adjustment angle, mobile jib 13 at one side fixed connection of mobile jib 1 carries out spacing to total trachea 11, avoid total trachea 11's skew, be connected with lamp body 15 in the bottom of bottom plate 2, the illumination lamp body 15 of the convenient observation user, the convenient operation of the observation is opened.

In the description of the present specification, reference to the description of "one embodiment," "an example," "a specific example," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A valve seat adjusting device comprises a main rod (1) and a valve seat (16), and is characterized in that: the bottom fixedly connected with bottom plate (2) of mobile jib (1), two cardboard (3) of fixedly connected with are gone up in bottom plate (2), threaded connection has two locking bolt (4) on cardboard (3), two swing joint has two relative adjusting lever (5) in cardboard (3), swing joint has rotating gear (6) on mobile jib (1), two adjusting lever (5) meshing is in the both sides of rotating gear (6), the one end of adjusting lever (5) is connected with vertically vertical plate (7), it is connected with gasbag (8) to embed in vertical plate (7), one side of gasbag (8) is connected with and supports touch panel (9), two all be connected with bronchus (10) on gasbag (8) connect on bronchus (10) total trachea (11), inflatable balloon (12) is connected to the other end of total trachea (11), two support touch panel (9) contact connection and at disk seat (16) inner wall, the upper end fixedly connected with angle pointer (14) of mobile jib (1).

2. A seat adjusting apparatus as defined in claim 1, wherein: the two adjusting rods (5) are arranged on the same horizontal plane, and the thickness of each adjusting rod (5) is larger than that of the corresponding rotating gear (6).

3. A valve seat adjustment device as defined in claim 1, wherein: the two vertical plates (7) are symmetrically arranged on two sides of the bottom plate (2), and the vertical plates (7) are arranged in the center of the bottom plate (2).

4. A valve seat adjustment device as defined in claim 1, wherein: the width of the contact plate (9) is matched with the width of the vertical plate (7), and anti-skid lines are arranged on the contact plate (9).

5. A seat adjusting apparatus as defined in claim 1, wherein: the angle pointer (14) is horizontally arranged, and the inside of the angle pointer (14) is arranged in a hollow mode.

6. A valve seat adjustment device as defined in claim 1, wherein: one side fixedly connected with limiting plate (13) of mobile jib (1), total trachea (11) run through in limiting plate (13).

7. A valve seat adjustment device as defined in claim 1, wherein: the bottom of bottom plate (2) is connected with illumination lamp body (15), illumination lamp body (15) one side is connected the push type switch.