CN219094900U

CN219094900U - Manual valve seat clamp holder

Info

Publication number: CN219094900U
Application number: CN202223484144.8U
Authority: CN
Inventors: 张红棒; 焦艳伟; 王建
Original assignee: Guangdong Nuoguan Intelligent Technology Co ltd
Current assignee: Guangdong Nuoguan Intelligent Technology Co ltd
Priority date: 2022-12-26
Filing date: 2022-12-26
Publication date: 2023-05-30
Anticipated expiration: 2032-12-26

Abstract

The utility model provides a manual valve seat holder which comprises a base, wherein a first fixed block is fixedly arranged in the base, a rotating mechanism is arranged in the first fixed block, a connecting block is fixedly arranged on one side of the rotating mechanism, a first threaded hole is formed in the surface of a workbench, a first fixed plate is fixedly arranged on the surface of the workbench, and a fixing mechanism is arranged on one side of a second fixed plate. This manual disk seat holder through rotary mechanism's setting, promotes the workstation and drives the connecting block and pass through connecting rod and stopper at the inside rotation of connecting hole and spacing groove, drives the draw-in lever simultaneously and rotates, and the draw-in lever is rotatory, and the draw-in lever can extrude the draw-in lever with first spring, makes the draw-in lever roll-off draw-in hole, and after the inside of workstation is suitable, first spring resets, can push into the inside in draw-in lever, and the reuse first bolt runs through first screw hole and extrudees the surface of base this moment, accomplishes the angle modulation and fixed to the workstation.

Description

Manual valve seat clamp holder

Technical Field

The utility model relates to the technical field related to valve seats, in particular to a manual valve seat clamp holder.

Background

The valve seat is a device for supporting the full closing position of the valve core, and the valve inner detachable surface part is used for supporting the full closing position of the valve core and forms a sealing pair. The diameter of the valve seat is the maximum flow diameter of the valve. For example, the valve seat of the butterfly valve is made of very wide materials, various rubber, plastic and metal materials can be used as the valve seat materials, and the purpose of the valve seat holder is to hold and fix the valve seat, so that the manual valve seat holder is particularly required.

However, in the existing manual valve seat holder, most of the manual valve seat holders can not rotate the angle of the valve seat after clamping and mounting the valve seat in the using process, so that the using effect of the device is reduced.

Disclosure of Invention

The utility model aims to provide a manual valve seat holder, which solves the problems that the prior manual valve seat holder provided in the prior art cannot rotate the angle of the device after the valve seat is clamped and installed by most of the manual valve seat holders in the use process, and the use effect of the device is reduced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a manual disk seat holder, includes the base, the inside fixed mounting of base has first fixed block, the inside of first fixed block is provided with rotary mechanism, one side fixed mounting of rotary mechanism has the connecting block, one side fixed mounting of connecting block has the workstation, first screw hole has been seted up to the surface of workstation, the inside threaded connection of first screw hole has first bolt, the surface fixed mounting of workstation has first fixed plate, one side fixed mounting of first fixed plate has the hinge, one side fixed mounting of hinge has the second fixed plate, one side of second fixed plate is provided with fixed establishment, the surface of first fixed plate and second fixed plate all is provided with installation mechanism.

Preferably, the rotary mechanism comprises a clamping hole, a limiting groove, a connecting hole, a limiting block, a connecting rod, a positioning hole, a first spring and a clamping rod, wherein the clamping hole is formed in the surface of the first fixing block, the limiting groove is formed in the first fixing block, the connecting hole is formed in the first fixing block, the limiting block is connected with the limiting groove in a rotating mode, the connecting rod is fixedly arranged on one side of the limiting block, the connecting block is fixedly arranged on one side of the connecting rod, the positioning hole is formed in the connecting block, the first spring is fixedly arranged in the positioning hole, and the clamping rod is fixedly arranged at one end of the first spring.

Preferably, the clamping holes are symmetrically provided with four groups by the central line of the first fixed block, and the size of the limiting groove is identical with that of the limiting block.

Preferably, the fixing mechanism comprises a clamping groove, a connecting plate, a second spring and a clamping pin, wherein the clamping groove is formed in the surface of the first fixing plate, the connecting plate is fixedly arranged on one side of the second fixing plate, the second spring is fixedly arranged on the surface of the connecting plate, and the clamping pin is fixedly arranged at one end of the second spring.

Preferably, the size of the clamping groove is identical with the size of one end of the clamping pin, and the clamping pin and the clamping groove form a telescopic structure through the second spring.

Preferably, the mounting mechanism comprises a second fixing block, a groove, a second threaded hole, a second bolt and a gasket, wherein the surface of the first fixing plate is movably connected with the second fixing block, the surface of the second fixing block is provided with the groove, the surface of the second fixing block is provided with the second threaded hole, the inner thread of the second threaded hole is connected with the second bolt, and the gasket is fixedly mounted on the surface of the second fixing block.

Compared with the prior art, the utility model has the beneficial effects that: this manual disk seat holder, through rotary mechanism's setting, the promotion workstation drives the connecting block and passes through connecting rod and stopper at the inside rotation of connecting hole and spacing groove, it is rotatory to drive the draw-in lever simultaneously, the draw-in lever is rotatory, the draw-in lever can extrude the draw-in lever with first spring, make the draw-in lever roll-off draw-in hole, after the inside of workstation is suitable, first spring resets, can push into the inside in draw-in hole with the draw-in lever, reuse first bolt runs through first screw hole and extrudees the surface of base this moment, accomplish the angle modulation and fixed to the workstation, because first spring can promote the draw-in lever and produce certain vibration when getting into the draw-in hole inside, with whether the angle of this suggestion user workstation resumes.

Drawings

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

FIG. 2 is a schematic cross-sectional view of a rotary mechanism according to the present utility model;

FIG. 3 is a schematic view of the mutual cooperation structure of the connecting block and the workbench;

FIG. 4 is a schematic cross-sectional view of the mounting mechanism of the present utility model;

fig. 5 is an enlarged schematic view of the structure of fig. 1 a according to the present utility model.

In the figure: 1. a base; 2. a first fixed block; 3. a rotation mechanism; 301. a clamping hole; 302. a limit groove; 303. a connection hole; 304. a limiting block; 305. a connecting rod; 306. positioning holes; 307. a first spring; 308. a clamping rod; 4. a connecting block; 5. a work table; 6. a first threaded hole; 7. a first bolt; 8. a first fixing plate; 9. a hinge; 10. a second fixing plate; 11. a fixing mechanism; 1101. a clamping groove; 1102. a connecting plate; 1103. a second spring; 1104. a bayonet lock; 12. a mounting mechanism; 1201. a second fixed block; 1202. a groove; 1203. a second threaded hole; 1204. a second bolt; 1205. a gasket.

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. 1-5, the present utility model provides a technical solution: the utility model provides a manual disk seat holder, including base 1, the inside fixed mounting of base 1 has first fixed block 2, the inside of first fixed block 2 is provided with rotary mechanism 3, one side fixed mounting of rotary mechanism 3 has connecting block 4, one side fixed mounting of connecting block 4 has workstation 5, first screw hole 6 has been seted up on the surface of workstation 5, the inside threaded connection of first screw hole 6 has first bolt 7, the fixed surface of workstation 5 installs first fixed plate 8, one side fixed mounting of first fixed plate 8 has hinge 9, one side fixed mounting of hinge 9 has second fixed plate 10, one side of second fixed plate 10 is provided with fixed establishment 11, the surface of first fixed plate 8 and second fixed plate 10 all is provided with installation mechanism 12, through the setting of hinge 9, second fixed plate 10 is opened after rotatory through hinge 9, be convenient for install the disk seat more.

Further, rotary mechanism 3 includes draw-in hole 301, spacing groove 302, connecting hole 303, stopper 304, connecting rod 305, locating hole 306, first spring 307 and clamping rod 308, draw-in hole 301 has been seted up on the surface of first fixed block 2, spacing groove 302 has been seted up to the inside of first fixed block 2, connecting hole 303 has been seted up to the inside rotation of spacing groove 302, the inside rotation of spacing groove 302 is connected with stopper 304, one side fixed mounting of stopper 304 has connecting rod 305, connecting block 4 has been installed to one side fixed mounting of connecting rod 305, locating hole 306 has been seted up in the inside of connecting block 4, the inside fixed mounting of locating hole 306 has first spring 307, the one end fixed mounting of first spring 307 has clamping rod 308, through the setting of draw-in hole 301, spacing groove 302, connecting hole 303, stopper 304, connecting rod 305, locating hole 306, first spring 307 and clamping rod 308, promote workstation 5 and drive connecting block 4 through connecting rod 305 and stopper 304 at the inside rotation of connecting hole 303 and spacing groove 302, clamping rod 308 rotates simultaneously, clamping rod 308 is in the rotation, clamping rod 301 can carry out clamping rod 308 and first spring 307 to clamping rod 308 and first spring 307, clamping rod 308 can be carried out extrusion angle to the inside of the workstation 308, and the inside of a certain angle of a jack-in the back to the inside of the workstation is adjusted to be used for the first spring 307, and the inside is adjusted to be pushed into the inside of the side of the inside of the workstation is adjusted to be pushed into the clamping rod 308, and the inside is pushed into the inside of the clamping rod 5, and the first spring 307 is pushed into the inside of the clamping rod 1, and the clamping rod is pushed into the inside of the clamping rod 5 has been pushed 1, and the clamping rod has been pushed 1, and a certain angle has been pushed 1.

Further, the clamping holes 301 are symmetrically provided with four groups by the center line of the first fixing block 2, the size of the limiting groove 302 is identical with that of the limiting block 304, and through the arrangement of the limiting groove 302 and the limiting block 304, the limiting groove 302 can limit the rotation of the limiting block 304 when the limiting block 304 rotates in the limiting groove 302, so that the limiting block 304 is prevented from shaking during rotation.

Further, the fixing mechanism 11 includes a clamping groove 1101, a connecting plate 1102, a second spring 1103 and a clamping pin 1104, the clamping groove 1101 is formed in the surface of the first fixing plate 8, the connecting plate 1102 is fixedly installed on one side of the second fixing plate 10, the second spring 1103 is fixedly installed on the surface of the connecting plate 1102, the clamping pin 1104 is fixedly installed at one end of the second spring 1103, the clamping pin 1104 is pulled to slide out of the clamping groove 1101 and stretch the second spring 1103 through the arrangement of the clamping groove 1101, then the second fixing plate 10 is pushed to be opened through the rotation of the hinge 9, then the valve seat is placed on the surface of the gasket 1205, the second fixing plate 10 is attached to the surface of the valve seat through the rotation of the hinge 9, the clamping pin 1104 is released finally, at this time, the second spring 1103 is reset and drives the clamping pin 1104 to enter the inside of the clamping groove 1101, and connection of the first fixing plate 8 and the second fixing plate 10 and fixation of the valve seat are completed.

Further, the size of the clamping groove 1101 is identical with the size of one end of the clamping pin 1104, the clamping pin 1104 and the clamping groove 1101 form a telescopic structure through the second spring 1103, the clamping groove 1101 can limit the clamping pin 1104 through the arrangement of the clamping groove 1101 and the clamping pin 1104, and the clamping pin 1104 is prevented from shaking after entering the clamping groove 1101, so that the fixation of the valve seat is affected.

Further, the mounting mechanism 12 includes a second fixing block 1201, a groove 1202, a second threaded hole 1203, a second bolt 1204 and a spacer 1205, the surface of the first fixing plate 8 is movably connected with the second fixing block 1201, the surface of the second fixing block 1201 is provided with the groove 1202, the surface of the second fixing block 1201 is provided with the second threaded hole 1203, the internal thread of the second threaded hole 1203 is connected with the second bolt 1204, the surface of the second fixing block 1201 is fixedly provided with the spacer 1205, the second fixing block 1201 is placed on the surface of the first fixing plate 8 through the groove 1202 by the arrangement of the second fixing block 1201, the groove 1202, the second threaded hole 1203, the second bolt 1204 and the spacer 1205, and then the second bolt 1204 penetrates through the second threaded hole 1203 and the first fixing plate 8 to complete the mounting of the second fixing block 1201, and the spacer 1205 can prevent the surface of the valve seat from being scratched.

Working principle: firstly, the bayonet lock 1104 needs to be pulled to slide out from the inside of the clamping groove 1101 and enable the second spring 1103 to be stretched, then the second fixing block 1201 is placed on the surface of the first fixing plate 8 through the groove 1202, then the second bolt 1204 penetrates through the second threaded hole 1203 and the first fixing plate 8, the installation of the second fixing block 1201 is completed, the gasket 1205 can prevent the surface of the valve seat from being scratched, then the second fixing plate 10 is pushed to be opened through the rotation of the hinge 9, then the valve seat is placed on the surface of the gasket 1205, then the second fixing plate 10 is attached to the surface of the valve seat after the rotation of the hinge 9, finally the bayonet lock 1104 is loosened, at this time, the second spring 1103 can reset and drive the bayonet lock 1104 to enter the inside of the clamping groove 1101, the connection of the first fixing plate 8 and the second fixing plate 10 and the fixing of the valve seat are completed, then the workbench 5 is pushed to drive the connecting block 4 to rotate in the inside of the connecting hole 303 and the limiting block 302 through the connecting rod 305, and the limiting block 304, meanwhile the clamping rod 308 is driven to rotate, the clamping rod 308 is pushed by the clamping hole 301 to be pressed by the clamping rod 308 and the first spring 307 through the hinge 9, then the clamping rod 307 is pushed by the clamping rod 308, the clamping rod 308 is pushed by the clamping rod 308, and finally the clamping rod is pushed by the clamping rod 307 to the clamping rod 308 to the inner side of the clamping rod 308 through the clamping rod, and the clamping rod is pushed by the clamping rod 5, and the clamping rod is pushed by the clamping rod 1, and the clamping rod is pushed by the clamping rod into the clamping rod 308, the clamping rod 1, the clamping rod is pushed by the clamping rod into the clamping rod through the clamping rod into the clamping rod.

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. A manual valve seat holder comprising a base (1), characterized in that: the novel automatic fixing device is characterized in that a first fixing block (2) is fixedly arranged in the base (1), a rotating mechanism (3) is arranged in the first fixing block (2), a connecting block (4) is fixedly arranged on one side of the rotating mechanism (3), a workbench (5) is fixedly arranged on one side of the connecting block (4), a first threaded hole (6) is formed in the surface of the workbench (5), a first bolt (7) is connected with the inner thread of the first threaded hole (6), a first fixing plate (8) is fixedly arranged on the surface of the workbench (5), a hinge (9) is fixedly arranged on one side of the first fixing plate (8), a second fixing plate (10) is fixedly arranged on one side of the hinge (9), and fixing mechanisms (11) are arranged on one sides of the second fixing plate (10), and mounting mechanisms (12) are arranged on the surfaces of the first fixing plate (8) and the second fixing plate (10).

2. A manual valve seat holder as defined in claim 1, wherein: rotary mechanism (3) are including draw-in groove (301), spacing groove (302), connecting hole (303), stopper (304), connecting rod (305), locating hole (306), first spring (307) and draw-in bar (308), draw-in hole (301) have been seted up on the surface of first fixed block (2), spacing groove (302) have been seted up to the inside of first fixed block (2), connecting hole (303) have been seted up to the inside of first fixed block (2), the inside rotation of spacing groove (302) is connected with stopper (304), one side fixed mounting of stopper (304) has connecting rod (305), one side fixed mounting of connecting rod (305) has connecting block (4), locating hole (306) have been seted up to the inside of connecting block (4), the inside fixed mounting of locating hole (306) has first spring (307), one end fixed mounting of first spring (307) has draw-in bar (308).

3. A manual valve seat holder as defined in claim 2, wherein: four groups of clamping holes (301) are symmetrically arranged on the central line of the first fixed block (2), and the size of the limiting groove (302) is identical with that of the limiting block (304).

4. A manual valve seat holder as defined in claim 1, wherein: the fixing mechanism (11) comprises a clamping groove (1101), a connecting plate (1102), a second spring (1103) and a clamping pin (1104), the clamping groove (1101) is formed in the surface of the first fixing plate (8), the connecting plate (1102) is fixedly arranged on one side of the second fixing plate (10), the second spring (1103) is fixedly arranged on the surface of the connecting plate (1102), and the clamping pin (1104) is fixedly arranged at one end of the second spring (1103).

5. A manual valve seat holder as defined in claim 4 wherein: the size of the clamping groove (1101) is matched with the size of one end of the clamping pin (1104), and the clamping pin (1104) and the clamping groove (1101) form a telescopic structure through a second spring (1103).

6. A manual valve seat holder as defined in claim 1, wherein: the mounting mechanism (12) comprises a second fixing block (1201), a groove (1202), a second threaded hole (1203), a second bolt (1204) and a gasket (1205), wherein the second fixing block (1201) is movably connected to the surface of the first fixing plate (8), the groove (1202) is formed in the surface of the second fixing block (1201), the second threaded hole (1203) is formed in the surface of the second fixing block (1201), the second bolt (1204) is connected to the internal thread of the second threaded hole (1203), and the gasket (1205) is fixedly arranged on the surface of the second fixing block (1201).