CN218226446U

CN218226446U - Auxiliary device convenient to control valve assembly

Info

Publication number: CN218226446U
Application number: CN202221208115.6U
Authority: CN
Inventors: 任天生; 崔秀松
Original assignee: Xinjiang West Oil Gas Pipe Parts Manufacturing Co ltd
Current assignee: Xinjiang West Oil Gas Pipe Parts Manufacturing Co ltd
Priority date: 2022-05-18
Filing date: 2022-05-18
Publication date: 2023-01-06
Anticipated expiration: 2032-05-18

Abstract

The utility model discloses an auxiliary device convenient for control valve assembly, relating to the relevant technical field of control valve assembly apparatus; and the utility model discloses a supporting seat, the last fixed surface of supporting seat installs a set of bracing piece, the lateral wall slidable mounting of two bracing pieces has the backup pad, the top fixed mounting of two bracing pieces has the roof, the lateral wall of roof has the threaded rod through threaded connection, swing joint between the bottom of threaded rod and the roof, the bottom slidable mounting of backup pad has a set of stripper plate, be equipped with the sleeve of adjusting distance between two stripper plates, the upper film lid has been placed between the stripper plate, the lower film lid has been placed to the upper surface of supporting seat, it descends to rotate threaded rod messenger's backup pad, realize going up the concatenation between film board and the lower bolster, thereby change traditional needs and carry out extruded mode to the upper film lid manually, make things convenient for the assembly screw between upper film lid and the lower film lid.

Description

Auxiliary device convenient to control valve assembly

Technical Field

The utility model relates to a relevant technical field of control valve assembly apparatus specifically is an auxiliary device convenient to control valve assembly.

Background

Control valves are composed of two main assemblies, namely a valve body assembly and an actuator assembly (or actuator system), and are divided into four main series: the single seat series control valve, two seat series control valves, sleeve series control valve and the formula of relying on oneself series control valve, and current control valve has an important step at the in-process of installation to assemble between membrane lid and the lower membrane lid, because a plurality of springs need be placed at the in-process of installation to membrane lid and lower membrane lid, thereby the in-process that leads to membrane lid and lower membrane lid to assemble needs to be manual to extrude the membrane lid, come the convenience and assemble the screw between membrane lid and lower membrane lid, thereby it is comparatively inconvenient to make installation between membrane lid and the lower membrane lid.

In view of the above problems, the inventors propose an auxiliary device for facilitating assembly of a control valve to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The problem that the upper membrane cover and the lower membrane cover are inconvenient to mount due to the fact that the upper membrane cover needs to be manually extruded in the process of assembling the upper membrane cover and the lower membrane cover is solved; an object of the utility model is to provide an auxiliary device convenient to control valve assembly.

In order to solve the technical problem, the utility model adopts the following technical scheme: the utility model provides an auxiliary device convenient to control valve assembly, including a supporting seat, the last fixed surface of supporting seat installs a set of bracing piece, the lateral wall slidable mounting of two bracing pieces has the backup pad, the top fixed mounting of two bracing pieces has the roof, the lateral wall of roof has the threaded rod through threaded connection, swing joint between the bottom of threaded rod and the roof, the bottom slidable mounting of backup pad has a set of stripper plate, be equipped with the sleeve of adjusting the distance between two stripper plates, the upper membrane lid has been placed between the stripper plate, the lower membrane lid has been placed to the upper surface of supporting seat.

Preferably, the bottom fixed mounting of threaded rod has the limiting plate, and the upper surface of backup pad is seted up with limiting plate assorted spacing groove, and a set of spout is seted up to the lower surface of backup pad, and two spouts are symmetrical about the vertical center pin of backup pad.

Preferably, the sliding blocks are arranged inside the two sliding grooves in a sliding mode and are in a T shape, the two extrusion plates are fixedly arranged at the bottoms of the two sliding blocks respectively, and the extrusion pads are fixedly arranged on the sides, close to each other, of the two extrusion plates.

Preferably, the equal fixed mounting in lateral wall of two stripper plates has the connecting plate, and the equal fixed mounting in one side that two connecting plates are close to each other has the gag lever post, and the lateral wall of two gag lever posts is seted up threadedly, and the screw thread opposite direction of two gag lever posts, sleeve rotate and install the one end lateral wall that is close to each other at two gag lever posts.

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

through placing the upper film cover between two stripper plates, then the distance of rotating the sleeve between with two stripper plates obtains fixedly to make the stripper plate can fix firmly to the upper film cover, rotate the threaded rod in addition and make the backup pad descend, realize going up the concatenation between film board and the lower bolster, thereby change traditional needs and manually carry out extruded mode to the upper film cover, make things convenient for the upper film cover and assemble the screw down between the film cover.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings 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 these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a main sectional view of the structure of the present invention.

Fig. 3 is an enlarged view of a structure in fig. 2 according to the present invention.

In the figure: 1. a supporting base; 2. a lower film cover; 3. covering with a film; 4. a sleeve; 5. a limiting rod; 6. a connecting plate; 7. a support bar; 8. a stopper; 9. a threaded rod; 10. a top plate; 11. a support plate; 12. a slider; 13. a compression plate; 14. a limiting plate; 15. a limiting groove; 16. a pressing pad; 17. a chute.

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.

The first embodiment is as follows: as shown in fig. 1-3, the utility model provides an auxiliary device convenient to control valve assembly, including supporting seat 1, the last fixed surface of supporting seat 1 installs a set of bracing piece 7, and the lateral wall slidable mounting of two bracing pieces 7 has backup pad 11, and the top fixed mounting of two bracing pieces 7 has roof 10, and there is threaded rod 9 lateral wall of roof 10 through threaded connection, swing joint between the bottom of threaded rod 9 and the roof 10.

Through adopting above-mentioned technical scheme, supporting seat 1 is used for the support to bracing piece 7, and bracing piece 7 can make things convenient for the slip of backup pad 11, rotates threaded rod 9 in addition and can extrude backup pad 11 to the lift of control backup pad 11.

The bottom of threaded rod 9 is fixed with limiting plate 14, and the upper surface of backup pad 11 is seted up and is seted up with limiting plate 14 assorted spacing groove 15.

Through adopting above-mentioned technical scheme, spacing groove 15 provides spacing space for limiting plate 14 to make things convenient for limiting plate 14 to rotate at the inside of spacing groove 15, thereby when threaded rod 9 at the pivoted in-process, backup pad 11 can not follow threaded rod 9 and rotate together, but backup pad 11 can follow threaded rod 9 and go up and down together.

The bottom slidable mounting of backup pad 11 has a set of stripper plate 13, be equipped with the sleeve 4 of adjusting the distance between two stripper plates 13, membrane lid 3 has been placed between stripper plate 13, membrane lid 2 has been placed down to the upper surface of supporting seat 1, the equal fixed mounting of lateral wall of two stripper plates 13 has connecting plate 6, the equal fixed mounting in one side that two connecting plates 6 are close to each other has gag lever post 5, the lateral wall of two gag lever posts 5 is seted up threadedly, the screw thread opposite direction of two gag lever posts 5, sleeve 4 rotates and installs the one end lateral wall that is close to each other at two gag lever posts 5.

Through adopting above-mentioned technical scheme, connecting plate 6 is used for the support to gag lever post 5, two gag lever posts 5 are on same water flat line, because the screw thread opposite direction of two 5 lateral walls of gag lever posts, thereby when sleeve 4 is at the pivoted in-process, two stripper plates 13 can take place to be close to each other or keep away from, when two stripper plates 13 take place to be close to each other, two stripper plates 13 can extrude fixedly to last membrane lid 3, the bottom center department of backup pad 11 is fixed with dog 8 in addition, dog 8 can laminate mutually with the top of last membrane lid 3, thereby carry out the in-process that pushes down at last membrane lid 3, dog 8 plays spacing effect.

A set of spout 17 has been seted up to the lower surface of backup pad 11, and two spout 17 are symmetrical about the vertical center pin of backup pad 11, and the equal slidable mounting in inside of two spout 17 has slider 12, and slider 12 is the T shape, and two stripper plates 13 are fixed mounting respectively in the bottom of two sliders 12.

Through adopting above-mentioned technical scheme, spout 17 provides the slip space for slider 12 to make things convenient for slider 12's slip, the slider 12 of T shape can make slider 12 can not appear the phenomenon of breaking away from when the inside of spout 17 slides.

And a pressing pad 16 is fixedly arranged on one side of each of the two pressing plates 13 close to each other.

Through adopting above-mentioned technical scheme, the extrusion pad 16 is the preparation of rubber material, a plurality of recesses have been seted up to one side of extrusion pad 16, thereby can increase the roughness between extrusion pad 16 and the last membrane lid 3, increase the frictional force between extrusion pad 16 and the last membrane lid 3, thereby it is better to the fixed effect of last membrane lid 3 to make stripper plate 13, thereby it carries out extruded mode to last membrane lid 3 to change traditional needs manual, make things convenient for the assembly screw between membrane lid 3 and the lower membrane lid 2.

The working principle is as follows: utilize bracing piece 7 can make things convenient for the slip of backup pad 11, then rotate threaded rod 9 and extrude backup pad 11, thereby make backup pad 11 can go up and down, utilize limiting plate 14 to rotate in the inside of spacing groove 15 in addition, thereby when threaded rod 9 is at the pivoted in-process, backup pad 11 can not follow threaded rod 9 and rotate together, nevertheless backup pad 11 can follow threaded rod 9 and go up and down together, utilize the slip space that spout 17 provided for slider 12 immediately, thereby make things convenient for the slip of slider 12, thereby when rotating sleeve 4, two stripper plates 13 take place to be close to each other, two stripper plates 13 can extrude fixedly to last membrane lid 3, thereby it carries out the extruded mode to last membrane lid 3 to change traditional needs manual, make things convenient for the assembly screw between membrane lid 3 and the lower membrane lid 2.

It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides an auxiliary device convenient to control valve assembly, includes supporting seat (1), the last fixed surface of supporting seat (1) installs a set of bracing piece (7), two the lateral wall slidable mounting of bracing piece (7) has backup pad (11), its characterized in that: the top ends of the two support rods (7) are fixedly provided with top plates (10), the outer side walls of the top plates (10) are connected with threaded rods (9) through threads, and the bottoms of the threaded rods (9) are movably connected with the top plates (10);

the bottom slidable mounting of backup pad (11) has a set of stripper plate (13), two be equipped with sleeve (4) of adjusting the distance between two stripper plates (13) between stripper plate (13), membrane lid (3) have been placed between stripper plate (13), membrane lid (2) have been placed down to the upper surface of supporting seat (1).

2. The auxiliary device convenient for assembling the control valve is characterized in that a limiting plate (14) is fixedly installed at the bottom of the threaded rod (9), and a limiting groove (15) matched with the limiting plate (14) is formed in the upper surface of the supporting plate (11).

3. An auxiliary device for facilitating the assembly of a control valve as claimed in claim 2, wherein the lower surface of the support plate (11) is provided with a set of slide grooves (17), and the two slide grooves (17) are symmetrical with respect to the longitudinal central axis of the support plate (11).

4. An auxiliary device for facilitating assembly of a control valve as claimed in claim 3, wherein a sliding block (12) is slidably mounted inside each of the two sliding grooves (17), the sliding block (12) is T-shaped, and the two pressing plates (13) are respectively fixedly mounted at the bottom of the two sliding blocks (12).

5. An auxiliary device for facilitating the assembly of a control valve according to claim 4, characterised in that a squeeze pad (16) is fixedly mounted on each side of the two squeeze plates (13) which are close to each other.

6. An auxiliary device for facilitating assembly of a control valve as claimed in claim 1, wherein the outer side walls of the two squeezing plates (13) are fixedly provided with connecting plates (6), and one sides of the two connecting plates (6) close to each other are fixedly provided with limiting rods (5).

7. An auxiliary device for facilitating assembly of a control valve according to claim 6, wherein the outer side walls of the two limiting rods (5) are threaded, the thread directions of the two limiting rods (5) are opposite, and the sleeve (4) is rotatably mounted on the outer side wall of one end, close to each other, of the two limiting rods (5).