CN215908152U

CN215908152U - Split type detachable hydraulic mining valve seat

Info

Publication number: CN215908152U
Application number: CN202122162624.1U
Authority: CN
Inventors: 陈荣生; 倪同会
Original assignee: Yancheng Shenghua Coal Machinery Co ltd
Current assignee: Yancheng Shenghua Coal Machinery Co ltd
Priority date: 2021-09-08
Filing date: 2021-09-08
Publication date: 2022-02-25
Anticipated expiration: 2031-09-08

Abstract

The utility model discloses a split type detachable hydraulic mining valve seat, which relates to the technical field of hydraulic valve seats and comprises a valve seat body, wherein a conveniently detachable mechanism is movably arranged in an inner cavity of a threaded connector, an auxiliary assembly is arranged at one side of the valve seat body, a screw cap is fixedly arranged at one side of a screw stud, an inner embedded groove is formed in the outer ring of the screw cap, a clamping groove is formed in the outer wall of the inner embedded groove, an elastic element is fixedly arranged on the inner wall of a fixed barrel, when an operator needs to detach the valve seat body, the screw stud is loosened by using a screwdriver, if the screw stud slides relatively, the screw stud can be hooked by using a sharp-angle tool to take out the screw stud, the valve seat body is conveniently and rapidly detached by the operator, when the valve seat body is pre-detached or installed, the screwdriver is placed in the inner cavity of the fixed barrel, the screwdriver can be automatically clamped under the elastic force of the elastic element, and the bottom of the screwdriver can be magnetically connected with a magnetic sheet, an operator can adjust the mounting position by means of a screwdriver, and mounting accuracy is improved.

Description

Split type detachable hydraulic mining valve seat

Technical Field

The utility model relates to the technical field of hydraulic valve seats, in particular to a split type detachable hydraulic mining valve seat.

Background

The valve block is a very common and very important element in a hydraulic system, has the characteristics of compact structure, convenience in maintenance, installation, adjustment and replacement of hydraulic elements and the like, is usually combined with an electromagnetic distributing valve for use, can be used for remotely controlling the on-off of oil, gas and water pipeline systems of a hydropower station, is usually used for clamping, controlling, lubricating and other oil circuits, has the characteristics of direct action type and pilot type, and is a multipurpose pilot type, and the hydraulic valve seat is a very common and very important element and a quick-wear part of the valve block in the hydraulic system and needs regular maintenance and replacement by an operator.

When the existing hydraulic valve seat meets corrosive liquid in use, the bottom of the valve seat can be corroded after long-term use, the valve seat needs to be maintained and replaced regularly, the operation is difficult when the existing hydraulic valve seat meets the more lubricating liquid in the process of disassembly and replacement, and the skin of an operator is injured by the corrosive liquid.

In order to solve the problems, the split type detachable hydraulic mining valve seat is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a split type detachable hydraulic mining valve seat, which works by adopting the device, so that the problems that the bottom of the valve seat is corroded after long-term use when the conventional hydraulic valve seat meets a corrosive liquid in use, the valve seat needs to be maintained and replaced regularly, the operation is difficult when the conventional hydraulic valve seat meets a more lubricating liquid in the process of detachment and replacement, and the skin of an operator is injured by the corrosive liquid in some extent are solved.

In order to achieve the purpose, the utility model provides the following technical scheme: a split type detachable hydraulic mining valve seat comprises a valve seat body, wherein threaded connectors are arranged at the upper end and two sides of the valve seat body, a detachable mechanism is movably mounted in an inner cavity of each threaded connector, an auxiliary assembly is arranged on one side of the valve seat body, and a mounting assembly is movably arranged at the lower end of the valve seat body;

the convenient-to-dismount mechanism comprises a stud, a screw cap is fixedly mounted on one side of the stud, an inner embedded groove is formed in the outer ring of the screw cap, and a clamping groove is formed in the outer wall of the inner embedded groove.

Further, the auxiliary assembly comprises a fixed barrel with one end fixedly mounted on one side of the valve seat body, an elastic element is fixedly mounted on the inner wall of the fixed barrel, and a semi-arc-shaped plate is fixedly mounted on one side of the elastic element.

Furthermore, a cross groove is formed in the bottom surface of the fixed barrel, and a magnetic sheet is embedded in an inner cavity of the cross groove.

Further, the installation component comprises a bottom component, and a clamping mechanism is fixedly installed at the upper end of the bottom component.

Further, the bottom subassembly includes long backing plate, and the embedded rubber buffer that has in the upper end of long backing plate, the upper end both sides fixed mounting of long backing plate has electronic flexible post.

Further, fixture includes long type piece, and the upper end of long type piece has been seted up and has been put the thing groove, and one side fixed mounting who puts the thing groove has short column, and one side fixed welding of short column has the division board.

Furthermore, magnetic sheets are embedded in the outer surface of the isolation plate.

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

1. the utility model provides a split type detachable hydraulic mining valve seat, wherein a detachable mechanism is movably arranged in an inner cavity of a threaded connector, an auxiliary assembly is arranged on one side of a valve seat body, a screw cap is fixedly arranged on one side of a stud, an inner embedded groove is arranged on the outer ring of the screw cap, a clamping groove is arranged on the outer wall of the inner embedded groove, an elastic element is fixedly arranged on the inner wall of a fixed barrel, a semi-arc plate is fixedly arranged on one side of the elastic element, a cross groove is arranged on the bottom surface of the fixed barrel, a magnetic sheet is embedded in the inner cavity of the cross groove, when an operator needs to detach the valve seat body, after the stud is unscrewed by a screwdriver, if the stud slides relatively, the clamping groove can be hooked by a sharp-angle tool to take out the stud, the valve seat body can be rapidly detached by the operator, when the valve seat body is pre-detached or installed, the screwdriver is placed in the inner cavity of the fixed barrel, under the elastic force of the elastic element, the screwdriver can be automatically clamped, the bottom of the screwdriver can be magnetically connected with the magnetic sheet, an operator can adjust the installation position by means of the screwdriver, and the installation accuracy is improved.

2. The utility model provides a split type detachable hydraulic mining valve seat, wherein the lower end of a valve seat body is movably provided with a mounting assembly, the upper end of a bottom assembly is fixedly provided with a clamping mechanism, the upper end of a long backing plate is embedded with a rubber plug, two sides of the upper end of the long backing plate are fixedly provided with electric telescopic columns, the upper end of a long block is provided with a storage groove, one side of the storage groove is fixedly provided with a short column, one side of the short column is fixedly welded with a separation plate, the outer surface of the separation plate is embedded with a magnetic sheet, when an operator maintains and detaches the valve seat body, if the operator encounters corrosive liquid, the valve seat body is placed at the upper end of the rubber plug, the valve seat body cannot easily slide, the outer surface of the separation plate is embedded with the magnetic sheet, the valve seat body can be automatically clamped, the electric telescopic columns are adjusted according to operation requirements for maintenance and replacement, and a part for detection and replacement can be placed in the inner cavity of the storage groove, is convenient to take and improves the working efficiency of operation.

Drawings

FIG. 1 is a schematic overall perspective view of the present invention;

FIG. 2 is a schematic perspective view of the easy-to-disassemble mechanism of the present invention;

FIG. 3 is a perspective view of the auxiliary assembly of the present invention;

FIG. 4 is a top view of the stationary drum of the present invention;

fig. 5 is a perspective view of the mounting assembly of the present invention.

In the figure: 1. a valve seat body; 2. a threaded connector; 3. the mechanism is convenient to disassemble; 31. a stud; 32. a screw cap; 33. an embedded groove is formed; 34. a card slot; 4. an auxiliary component; 41. fixing the barrel; 411. a cross groove; 412. a magnetic sheet; 42. an elastic element; 43. a semi-arc plate; 5. mounting the component; 51. a bottom assembly; 511. a long base plate; 512. a rubber plug; 513. an electric telescopic column; 52. a clamping mechanism; 521. a long block; 522. a storage groove; 523. a short column; 524. a separator plate; 5241. a magnetic sheet.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a split type detachable hydraulic mining valve seat comprises a valve seat body 1, threaded connectors 2 are arranged at the upper end and two sides of the valve seat body 1, a detachable mechanism 3 is movably mounted in the inner cavity of the threaded connectors 2, an auxiliary assembly 4 is arranged at one side of the valve seat body 1, a mounting assembly 5 is movably arranged at the lower end of the valve seat body 1, the detachable mechanism 3 comprises a stud 31, a screw cap 32 is fixedly mounted at one side of the stud 31, an inner embedding groove 33 is arranged at the outer ring of the screw cap 32, a clamping groove 34 is arranged on the outer wall of the inner embedding groove 33, the auxiliary assembly 4 comprises a fixed barrel 41 with one end fixedly mounted at one side of the valve seat body 1, an elastic element 42 is fixedly mounted on the inner wall of the fixed barrel 41, a semi-arc-shaped plate 43 is fixedly mounted at one side of the elastic element 42, a cross-shaped groove 411 is formed in the bottom surface of the fixed barrel 41, a magnetic sheet 412 is embedded in the inner cavity of the cross-shaped groove 411, when an operator needs to disassemble the valve seat body 1, after the screw bolt 31 is loosened by using a screwdriver, if the screw bolt 31 slides relatively, the sharp-angled tool can be used for hooking the clamping groove 34 to take out the screw bolt, so that the operator can disassemble the valve seat body 1 quickly, when the valve seat body 1 is placed or installed in advance, the screwdriver is placed in the inner cavity of the fixed barrel 41, the screwdriver can be automatically clamped under the elastic action of the elastic element 42, the bottom of the screwdriver can be magnetically connected with the magnetic sheet 412, and the operator can adjust the installation position by means of the screwdriver.

Referring to fig. 5, the installation assembly 5 includes a bottom assembly 51, a clamping mechanism 52 is fixedly installed at the upper end of the bottom assembly 51, the bottom assembly 51 includes a long pad 511, a rubber plug 512 is embedded in the upper end of the long pad 511, electric telescopic columns 513 are fixedly installed at both sides of the upper end of the long pad 511, the clamping mechanism 52 includes a long block 521, an object placing groove 522 is opened at the upper end of the long block 521, a short column is fixedly installed at one side of the object placing groove 522, a separating plate 524 is fixedly welded at one side of the short column 523, a magnetic sheet 5241 is embedded in the outer surface of the separating plate 524, when an operator needs to repair and disassemble the valve seat body 1, if the operator encounters corrosive liquid, the valve seat body 1 is placed at the upper end of the rubber plug 512 to protect the skin of the operator, the valve seat body 1 cannot easily slide, a magnetic sheet 5241 is embedded in the outer surface of the separating plate 524 to automatically clamp the valve seat body 1, and the electric telescopic columns 513 are adjusted according to repair and replace, components to detect replacement may be placed in the interior cavity of the storage tray 522.

The working principle is as follows: when an operator needs to disassemble the valve seat body 1, after the screw bolt 31 is unscrewed by using a screwdriver, if the screw bolt 31 slides relatively, the sharp-angled tool can be used for hooking the clamping groove 34 and taking out the screw bolt, so that the operator can conveniently and quickly disassemble the valve seat body 1, when the valve seat body 1 is pre-placed or installed, the screwdriver is placed in the inner cavity of the fixed barrel 41, under the elastic force action of the elastic element 42, the screwdriver can be automatically clamped, the bottom of the screwdriver is magnetically connected with the magnetic sheet 412, the operator can adjust the installation position by means of the screwdriver, when the operator maintains and dissembling the valve seat body 1 and meets corrosive liquid, in order to protect the skin of the operator, the valve seat body 1 is placed at the upper end of the rubber plug 512, the valve seat body 1 cannot easily slide, the magnetic sheet 5241 is embedded in the outer surface of the isolation plate 524, the valve seat body 1 can be automatically clamped, and the electric telescopic column 513 is adjusted according to maintain and replace the operation requirement, components to detect replacement may be placed in the interior cavity of the storage tray 522.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 mining disk seat of hydraulic pressure is dismantled to split type, includes disk seat body (1), and the upper end and the both sides of disk seat body (1) set up threaded connection mouth (2), its characterized in that: a convenient-to-dismount mechanism (3) is movably mounted in the inner cavity of the threaded connecting port (2), an auxiliary assembly (4) is arranged on one side of the valve seat body (1), and a mounting assembly (5) is movably arranged at the lower end of the valve seat body (1);

the convenient-to-dismount mechanism (3) comprises a stud (31), a screw cap (32) is fixedly mounted on one side of the stud (31), an inner embedded groove (33) is formed in the outer ring of the screw cap (32), and a clamping groove (34) is formed in the outer wall of the inner embedded groove (33).

2. The split type detachable hydraulic mining valve seat according to claim 1, characterized in that: the auxiliary assembly (4) comprises a fixed barrel (41) with one end fixedly mounted on one side of the valve seat body (1), an elastic element (42) is fixedly mounted on the inner wall of the fixed barrel (41), and a semi-arc plate (43) is fixedly mounted on one side of the elastic element (42).

3. The split type detachable hydraulic mining valve seat according to claim 2, characterized in that: the bottom surface of the fixed barrel (41) is provided with a cross groove (411), and a magnetic sheet (412) is embedded in the inner cavity of the cross groove (411).

4. The split type detachable hydraulic mining valve seat according to claim 1, characterized in that: the mounting assembly (5) comprises a bottom assembly (51), and a clamping mechanism (52) is fixedly mounted at the upper end of the bottom assembly (51).

5. The split type detachable hydraulic mining valve seat according to claim 4, characterized in that: bottom subassembly (51) include long backing plate (511), and the embedded rubber buffer (512) that has in the upper end of long backing plate (511), the upper end both sides fixed mounting of long backing plate (511) has electronic flexible post (513).

6. The split type detachable hydraulic mining valve seat according to claim 4, characterized in that: the clamping mechanism (52) comprises a long block (521), an object placing groove (522) is formed in the upper end of the long block (521), a short column (523) is fixedly installed on one side of the object placing groove (522), and a partition plate (524) is fixedly welded on one side of the short column (523).

7. The split type detachable hydraulic mining valve seat according to claim 6, wherein: a magnetic sheet (5241) is embedded in the outer surface of the isolation plate (524).