CN220782890U

CN220782890U - Valve assembly alignment device

Info

Publication number: CN220782890U
Application number: CN202322451625.7U
Authority: CN
Inventors: 孙玉明
Original assignee: Jinborui Tianjin Fluid Control Technology Co ltd
Current assignee: Jinborui Tianjin Fluid Control Technology Co ltd
Priority date: 2023-09-11
Filing date: 2023-09-11
Publication date: 2024-04-16
Anticipated expiration: 2033-09-11

Abstract

The utility model relates to the technical field of valve assembly, and discloses a valve assembly alignment device, which comprises a mounting shell, a turntable rotatably connected with the bottom of an inner cavity of the mounting shell, and further comprises: the bearing disc is fixed at the top of the turntable in a round shape and is in sliding connection with the upper inner wall of the inner cavity of the mounting shell, and a limiting mechanism for fixing the turntable is arranged at one side of the mounting shell; according to the utility model, the valve rod can be fixed through the cooperation of the fixing mechanism and the limiting frame, so that manual alignment of a worker is not required in the process of assembling the ball valve, the worker is more convenient in the process of assembling the valve, the assembling efficiency is effectively improved, meanwhile, the turntable can directly rotate the valve, and the turntable can be limited under the action of the limiting mechanism, the situation that the assembling is influenced due to falling of parts when the valve is adjusted is avoided, and the problems that the existing valve is low in efficiency and inconvenient to assemble in the process of assembling are solved.

Description

Valve assembly alignment device

Technical Field

The utility model relates to the technical field of valve assembly, in particular to a valve assembly alignment device.

Background

The ball valve is a valve with a start-stop element (ball) driven by a valve rod and rotating around the axis of the ball valve, and can be used for regulating and controlling fluid. Ball valves are widely used in industries such as petroleum refining, long-distance pipeline, chemical industry, papermaking, pharmacy, water conservancy, electric power, municipal administration, steel and the like.

The current ball valve is in the process of assembling, need assemble the embedded valve ball of valve rod, but current assembly mode is mostly all that the staff is manual carries out spacing and alignment to the valve rod, then imbeds the valve ball, this kind of mode not only needs higher cooperation in the assembly process, can also lead to the staff inconvenient when installing the valve ball, reduced the efficiency of equipment, need rotate it to different angles when the current equipment valve simultaneously, thereby conveniently assemble it, but all be the direct rotation valve of staff in the equipment process, the condition that leads to the valve can appear excessively inclining when rotating, can lead to the condition that the inside minor part appears breaking away from at the rotation in-process, influence the equipment to the valve.

Disclosure of Invention

The present utility model is directed to a valve assembling and aligning device, which solves the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a valve equipment alignment device, includes the installation shell and rotates the carousel of being connected with its inner chamber bottom, still includes: the bearing disc is fixed at the top of the turntable in a circular shape and is in sliding connection with the upper inner wall of the inner cavity of the mounting shell, one side of the mounting shell is provided with a limiting mechanism for fixing the turntable, and the surface of the turntable is provided with a plurality of positioning grooves; the fixed shell of fixing in support dish top one side, the inner chamber rotation of fixed shell is connected with first threaded rod, the surface threaded connection of first threaded rod has the sleeve with fixed shell inner wall sliding connection, telescopic one side is fixed with the spacing that the shape is the U type, the inside of spacing is provided with the fixed establishment who is used for carrying out spacing to the valve rod.

Preferably, the limiting mechanism comprises a second threaded rod rotationally connected with the inner wall of the fixed shell, a threaded sleeve in threaded connection with the surface of the second threaded rod, a connecting frame which is L-shaped and is fixed on two sides of the surface of the threaded sleeve, and an arc-shaped plate which is fixedly connected with the surface of the connecting frame and has an inner diameter larger than the diameter of the turntable, wherein a positioning block is fixed on the inner side of the arc-shaped plate.

Preferably, the fixing mechanism comprises a fixing rod in sliding connection with the limiting frame, an extruding plate fixedly connected with the bottom of the fixing rod, a top plate fixed at the top of the fixing rod and with the diameter larger than that of the fixing rod, and an extension spring fixedly connected with the bottom of the fixing rod, wherein the other end of the extension spring is fixedly connected with the surface of the limiting frame.

Preferably, a baffle with a diameter larger than that of the second threaded rod is fixed at one end of the second threaded rod, which is close to the turntable.

Preferably, guide grooves are formed in two sides of the inner cavity of the mounting shell, and guide blocks which correspond to the guide grooves in position and are matched with the guide grooves in use are fixed at the bottom of the connecting frame.

Preferably, the bottom of the first threaded rod is rotatably connected with the inner wall of the fixed shell, and the top of the first threaded rod penetrates through the outer side of the fixed shell and is fixed with a handle.

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

according to the utility model, the valve rod can be fixed through the cooperation of the fixing mechanism and the limiting frame, so that manual alignment of a worker is not required in the process of assembling the ball valve, the worker is more convenient in the process of assembling the valve, the assembling efficiency is effectively improved, meanwhile, the turntable can directly rotate the valve, and the turntable can be limited under the action of the limiting mechanism, the situation that the assembling is influenced due to the falling of parts when the valve is adjusted is avoided, and the problems that the efficiency is lower in the assembling process and the assembling is inconvenient are solved.

Drawings

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

FIG. 2 is a schematic view of a partial perspective cross-sectional structure in the present utility model;

FIG. 3 is a schematic view of a partial perspective cross-sectional structure in the present utility model;

fig. 4 is a schematic view of a partially expanded structure in the present utility model.

In the figure: 1. a mounting shell; 2. a turntable; 3. a receiving tray; 4. a limiting mechanism; 41. a second threaded rod; 42. a thread sleeve; 43. a connecting frame; 44. an arc-shaped plate; 45. a positioning block; 5. a positioning groove; 6. a fixed case; 7. a first threaded rod; 8. a sleeve; 9. a limiting frame; 10. a fixing mechanism; 101. a fixed rod; 102. an extrusion plate; 103. a top plate; 104. a tension spring; 11. a guide groove; 12. a guide block; 13. and a baffle.

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.

Referring to fig. 1-4, a valve assembling alignment device comprises a mounting shell 1, a turntable 2 is rotatably connected to the bottom of an inner cavity of the mounting shell 1, the turntable 2 is circular in shape, a receiving disc 3 is fixed to the top of the turntable 2, the surface of the receiving disc 3 is slidably connected with the upper inner wall of the inner cavity of the mounting shell 1, a limit mechanism 4 is arranged on one side of the mounting shell 1, the limit mechanism 4 is used for fixing the turntable 2, the turntable 2 cannot easily rotate after rotating, positioning grooves 5 are formed in the surface of the turntable 2, the number of the positioning grooves 5 is a plurality, the turntable 2 is distributed in an annular array with the center, a fixing shell 6 is fixed on one side of the top of the receiving disc 3, a first threaded rod 7 is rotatably connected to the inner cavity of the fixing shell 6, the bottom of first threaded rod 7 rotates with the inner wall of fixed shell 6 to be connected, the top of first threaded rod 7 runs through to the outside of fixed shell 6 and is fixed with the handle, the surface threaded connection of first threaded rod 7 has sleeve 8, the surface of sleeve 8 and the inner wall sliding connection of fixed shell 6, it can provide stability to it to remove at sleeve 8, and under the cooperation of first threaded rod 7 surface screw thread, can drive sleeve 8 and its surface part and remove, thereby the convenience aligns the valve of equidimension, one side of sleeve 8 is fixed with spacing 9, the shape of spacing 9 is the U type, the inside of spacing 9 is provided with fixed establishment 10, fixed establishment 10 can further carry out spacing to the valve rod.

The stop gear 4 includes second threaded rod 41, the other end of second threaded rod 41 runs through to the inner chamber of installation shell 1 and rather than inner wall swing joint, the one end that second threaded rod 41 is close to carousel 2 is fixed with baffle 13, the diameter of baffle 13 is greater than the diameter of second threaded rod 41, can block thread bush 42, avoid it to break away from the surface of second threaded rod 41 and influence normal use when removing, one side threaded connection on second threaded rod 41 surface has thread bush 42, the surface of thread bush 42 and the inner wall sliding connection of installation shell 1, the both sides on thread bush 42 surface all are fixed with link 43, link 43's shape is L shape, guide way 11 has all been seted up to the both sides of installation shell 1 inner chamber, the bottom of link 43 is fixed with guide block 12, guide block 12 and guide way 11's position corresponds each other and the cooperation is used, can be guided it when link 43 removes, avoid link 43 to be unstable when removing, the surface fixation of link 43 has arc 44, the inside diameter that the locating piece 44 is greater than the diameter of carousel 2, the inboard of arc 44 is fixed with 45, 45 and 5 can be in the locating piece 5 the inside of locating piece 5 and the easy embedding of locating piece 2 in the position-limiting disc 3 after the position-limiting process is gone on.

The fixed establishment 10 includes dead lever 101, the one end of dead lever 101 runs through to the outside of spacing 9 and rather than sliding connection, the bottom of dead lever 101 is fixed with stripper plate 102, stripper plate 102 is used for cooperating with spacing 9 and fixes the valve rod, one side of stripper plate 102 and the inner wall sliding connection of spacing 9 can provide spacing and direction to it when stripper plate 102 removes, the top of dead lever 101 is fixed with roof 103, the diameter of roof 103 is greater than the diameter of dead lever 101, the bottom of roof 103 is fixed with extension spring 104, extension spring 104's the other end and the fixed surface of spacing 9 are connected, extension spring 104 can conveniently remove dead lever 101, thereby make the staff fix the convenience when the valve rod.

Working principle: firstly, the valve to be assembled is placed at the top of the receiving disc 3, when the valve rod is required to be installed, a worker rotates the first threaded rod 7 to enable the sleeve 8 to drive the surface part to move to the valve rod, then the top plate 103 is pulled to enable the extrusion plate 102 to move through the fixing rod 101, the valve rod is placed at the bottom of the extrusion plate 102 after penetrating through the valve, then the extrusion plate 102 is matched with the limiting frame 9 to fix the valve rod under the action of the extension spring 104, the worker is enabled to be more convenient when the valve ball is installed, when the valve is required to be rotated in the assembling process, the worker rotates the second threaded rod 41 to enable the thread bush 42 to drive the connecting frame 43 and the arc plate 44 to move, so that the arc plate 44 drives the positioning block 45 to move out of the positioning groove 5, then the receiving disc 3 is rotated, and after the valve is rotated to a proper position, the positioning block 45 is moved back to the original position through the second threaded rod 41, and the positioning block 45 is enabled to be embedded into the positioning groove 5 to fix the turntable 2.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a valve equipment alignment device, includes installation shell (1) and carousel (2) of rotating to be connected with its inner chamber bottom, its characterized in that still includes:

the bearing disc (3) is fixed on the top of the turntable (2) in a circular shape and is in sliding connection with the upper inner wall of the inner cavity of the installation shell (1), one side of the installation shell (1) is provided with a limiting mechanism (4) for fixing the turntable (2), and the surface of the turntable (2) is provided with a plurality of positioning grooves (5);

fix fixed shell (6) in holding dish (3) top one side, the inner chamber rotation of fixed shell (6) is connected with first threaded rod (7), the surface threaded connection of first threaded rod (7) have sleeve (8) with fixed shell (6) inner wall sliding connection, one side of sleeve (8) is fixed with spacing (9) that the shape is the U type, the inside of spacing (9) is provided with fixed establishment (10) that are used for carrying out spacing to the valve rod.

2. A valve assembly alignment device as defined in claim 1, wherein: the limiting mechanism (4) comprises a second threaded rod (41) which is rotationally connected with the inner wall of the fixed shell (6) and a threaded sleeve (42) which is in threaded connection with the surface of the threaded rod, and further comprises a connecting frame (43) which is fixed on two sides of the surface of the threaded sleeve (42) and is L-shaped, and an arc-shaped plate (44) which is fixedly connected with the surface of the connecting frame and has an inner diameter larger than the diameter of the turntable (2), wherein a positioning block (45) is fixed on the inner side of the arc-shaped plate (44).

3. A valve assembly alignment device as defined in claim 1, wherein: the fixing mechanism (10) comprises a fixing rod (101) which is in sliding connection with the limiting frame (9) and an extruding plate (102) which is fixedly connected with the bottom of the fixing rod, and further comprises a top plate (103) which is fixed at the top of the fixing rod (101) and has a diameter larger than that of the fixing rod (101) and an extension spring (104) which is fixedly connected with the bottom of the fixing rod, wherein the other end of the extension spring (104) is fixedly connected with the surface of the limiting frame (9).

4. A valve assembly alignment device as defined in claim 2, wherein: and a baffle (13) with the diameter larger than that of the second threaded rod (41) is fixed at one end of the second threaded rod (41) close to the turntable (2).

5. A valve assembly alignment device as defined in claim 2, wherein: guide grooves (11) are formed in two sides of the inner cavity of the installation shell (1), and guide blocks (12) which correspond to the guide grooves (11) in position and are matched with the guide grooves are fixed at the bottom of the connecting frame (43).

6. A valve assembly alignment device as defined in claim 1, wherein: the bottom of first threaded rod (7) rotates with the inner wall of fixed shell (6) to be connected, the top of first threaded rod (7) runs through to the outside of fixed shell (6) and is fixed with the handle.