CN212180248U

CN212180248U - Be used for valve housing intensity detection device

Info

Publication number: CN212180248U
Application number: CN202020863095.0U
Authority: CN
Inventors: 陈建成; 陈良益; 王双海; 王长华
Original assignee: Fujian Xingtai Valve Co ltd
Current assignee: Fujian Xingtai Valve Co ltd
Priority date: 2020-05-21
Filing date: 2020-05-21
Publication date: 2020-12-18
Anticipated expiration: 2030-05-21

Abstract

The utility model discloses a valve casing intensity detection device in the technical field of valve production, which comprises a supporting seat, the vertical rigid coupling in top of supporting seat has a supporting wall board, the rigid coupling runs through on the supporting wall board and has two sets of pneumatic cylinders that are arranged symmetrically from top to bottom, two sets of the rigid coupling has a connecting block between the end part of the right side telescopic end of the pneumatic cylinder, the left in the middle part of the connecting block is provided with an extrusion block, install pressure sensor between extrusion block and the connecting block, the rigid coupling in the middle part of the right side wall of supporting wall board has a stop block that is located the right left side of the extrusion block, the rear level of the stop block is provided with a chute block that is fixedly connected on the supporting wall board, the utility model discloses simple structure; through the valve fixing base, can be with the stable fixation of valve above that for the valve can not drop at the intensity testing process, influences the efficiency that the valve intensity detected.

Description

Be used for valve housing intensity detection device

Technical Field

The utility model relates to a valve production technical field specifically is a be used for valve housing intensity detection device.

Background

Valves are plumbing accessories used to open and close a pipe, control flow direction, regulate and control parameters of the transport medium (temperature, pressure and flow). According to their function, they can be classified into shut-off valves, check valves, regulating valves, and the like.

The valve is a control part in a fluid conveying system and has the functions of stopping, adjusting, guiding, preventing counter flow, stabilizing pressure, shunting or overflowing and relieving pressure and the like. Valves used in fluid control systems range in variety and size from the simplest shut-off valves to the variety of valves used in extremely complex autonomous systems.

When the valve is researched and developed, the product strength detection is needed, and the valve is easy to be collided by the outside due to the complex installation environment; the existing valve strength detection device has the disadvantages of complex structure, inconvenient operation and higher manufacturing cost.

Based on this, the utility model designs a be used for valve housing intensity detection device to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be used for valve housing intensity detection device to solve the current valve intensity detection device structure that proposes in the above-mentioned background art complicated, the operation is inconvenient, the higher problem of cost moreover.

In order to achieve the above object, the utility model provides a following technical scheme: a strength detection device for a valve shell comprises a supporting seat, wherein a supporting wallboard is vertically and fixedly connected to the top of the supporting seat, two groups of hydraulic cylinders which are symmetrically arranged up and down are fixedly connected on the supporting wall plate in a penetrating way, a connecting block is fixedly connected between the end parts of the right telescopic ends of the two groups of hydraulic cylinders, an extrusion block is arranged on the left of the middle part of the connecting block, a pressure sensor is arranged between the extrusion block and the connecting block, a stop block positioned right and left of the extrusion block is fixedly connected with the middle part of the right side wall of the supporting wallboard, a sliding groove block fixedly connected with the supporting wallboard is horizontally arranged behind the stop block, the groove block is provided with a valve fixing seat which can slide left and right on the groove block, a valve is fixed on the valve fixing seat, the hydraulic press that can drive the pneumatic cylinder work is provided with below the left side of supporting the wallboard, the rigid coupling has the controller on the left side wall of supporting the wallboard.

Preferably, fixed mounting has camera subassembly on the right side wall of support wallboard, the top of controller is provided with the display of rigid coupling on supporting the wallboard, camera subassembly passes through controller and display signal connection.

Preferably, the lower part of the left side wall of the connecting block is fixedly connected with a sliding rail, and the left side of the sliding rail is provided with a material receiving drawer which can be in sliding connection with the sliding rail.

Preferably, the right-hand side that is provided with the front side open box of support wallboard, the box can wrap up the structure between connecting block and the support wallboard, the front side open department of box articulates there is the chamber door, be provided with the glass observation window on the chamber door.

Preferably, the top of the box body is provided with an illuminating lamp.

Preferably, the valve fixing base includes the recess seat of right side open-ended, the rigid coupling has the slider that can with spout piece sliding connection on the left side wall of recess seat, the rigid coupling has the balancing weight on the left side wall of slider, the top spiro union of recess seat has the fixing bolt that can carry out the elasticity to the valve.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has simple structure and convenient operation, and is suitable for the strength detection of the valve shell; the valve can be stably fixed on the valve fixing seat through the valve fixing seat, so that the valve cannot fall off in the strength detection process, and the strength detection efficiency of the valve is influenced; the valve fixing seat slides on the groove block, so that the device can realize the fixed detection of valves with different types and sizes, and the application universality of the device is improved; through pressure sensor for the staff can know the extrusion force that the valve received, thereby makes the judgement to the intensity that the valve received the extrusion.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

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 schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the present invention;

fig. 3 is the schematic view of the structure of the valve fixing seat of the present invention.

In the drawings, the reference numerals denote the following components:

the device comprises a support seat 1, a support wall plate 2, a hydraulic cylinder 3, a connecting block 4, an extrusion block 5, a pressure sensor 6, a stop block 7, a groove block 8, a valve fixing seat 9, a groove seat 91, a sliding block 92, a counterweight block 93, a fixing bolt 94, a valve 10, a hydraulic press 11, a controller 12, a camera assembly 13, a display 14, a sliding rail 15, a material receiving drawer 16, a box body 17, a box door 18, a glass observation window 19 and a lighting lamp 20.

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. 1-3, the present invention provides a technical solution for detecting strength of a valve housing: the utility model provides a be used for valve housing intensity detection device, including supporting seat 1, the vertical rigid coupling in top of supporting seat 1 has supporting wall board 2, it has the pneumatic cylinder 3 that two sets of longitudinal symmetries set up to run through the rigid coupling on supporting wall board 2, the rigid coupling has connecting block 4 between the flexible end in right side of two sets of pneumatic cylinders 3, the middle part left of connecting block 4 is provided with extrusion piece 5, install pressure sensor 6 between extrusion piece 5 and the connecting block 4, supporting wall board 2's right side wall middle part rigid coupling has the dog 7 that is located extrusion piece 5 positive left side, the rear level of dog 7 is provided with the spout piece 8 of rigid coupling on supporting wall board 2, be provided with on spout piece 8 can be above that gliding valve fixing base 9 from side to side, be fixed with valve 10 on valve fixing base 9, the left side below of supporting wall board 2 is provided with the hydraulic press 11 that can drive pneumatic cylinder 3.

Further, a camera assembly 13 is fixedly mounted on the right side wall of the supporting wall plate 2, a display 14 fixedly connected to the supporting wall plate 2 is arranged above the controller 12, and the camera assembly 13 is in electrical signal connection with the display 14 through the controller 12; through the camera assembly 13, the process of squeezing the valve can be observed by the operator on the display 14.

Furthermore, the lower portion of the left side wall of the connecting block 4 is fixedly connected with a sliding rail 15, the left side of the sliding rail 15 is provided with a material receiving drawer 16 which can be in sliding connection with the sliding rail 15, and when the valve 10 is extruded and cracked, the generated fragments fall into the material receiving drawer 16, so that the working personnel can conveniently collect and process the fragments.

Furthermore, a box body 17 with a front opening is arranged on the right side of the supporting wall plate 2, the box body 17 can wrap a structural member between the connecting block 4 and the supporting wall plate 2, a box door 18 is hinged at the front opening of the box body 17, and a glass observation window 19 is arranged on the box door 18; the safety of the valve strength detection work can be improved by wrapping the box body 17 and the box door 18; through glass observation window 19, make things convenient for the staff to observe the condition that the valve was extruded.

Further, an illumination lamp 20 is installed on the top of the case 17 to provide illumination.

Further, the valve fixing seat 9 includes a groove seat 91 opened to the right side, a sliding block 92 capable of being slidably connected with the sliding groove block 8 is fixedly connected to the left side wall of the groove seat 91, a counterweight block 93 is fixedly connected to the left side wall of the sliding block 92, a fixing bolt 94 capable of loosening and tightening the valve 10 is screwed to the top of the groove seat 91, the valve 10 is placed in the groove seat 91, and the bottom of the valve 10 is abutted to the valve 10 by rotating the fixing bolt 94 downwards, so that the valve 10 can be fixed; the weight 93 serves to balance the weight of the groove seat 91 and the valve 10 so that the slider 92 can move smoothly.

One specific application of this embodiment is: the utility model relates to a device for detecting strength of valve shell, when in use, a valve 10 is placed and fixed on a valve fixing seat 9, then the telescopic ends of two groups of hydraulic cylinders 3 are controlled to shrink through a hydraulic machine 11 and a controller 12, so that an extrusion block 5 pushes the valve 10 on the valve fixing seat 9 to move leftwards along a groove block 8 until the left wall of the valve 10 is abutted to the right side wall of a stop block 7, in the process, the telescopic ends of the hydraulic cylinders 3 continuously shrink, so that the extrusion block 5 continues to apply pressure on the valve 10, in the process of extruding the valve 10, a pressure sensor 6 can transmit the extrusion force back to the controller 12 through an electric signal, thus a worker can know the extrusion force applied to the valve 10, when the extrusion force reaches a certain value, the worker can stop extruding the valve 10, take off the valve 10, observe whether the surface of the valve is deformed or not, and then leak detection is carried out through a leak detection device, if the deformation and the fracture do not occur, the device is placed into the device for pressure extrusion, and the extrusion force degree at the moment is increased by one order of magnitude compared with the extrusion force degree at the last time; the steps are repeated until the valve deforms and breaks, so that a worker can obtain the strength interval of the valve.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean 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. The utility model provides a be used for valve housing intensity detection device, includes the supporting seat, its characterized in that: the vertical rigid coupling in top of supporting seat has the support wallboard, it has the pneumatic cylinder that two sets of longitudinal symmetries set up to run through the rigid coupling on the support wallboard, and is two sets of the rigid coupling has the connecting block between the tip of the flexible end in right side of pneumatic cylinder, the middle part left of connecting block is provided with the extrusion piece, install pressure sensor between extrusion piece and the connecting block, the right side wall middle part rigid coupling of support wallboard has the dog that is located the positive left side of extrusion piece, the rear level of dog is provided with the spout piece of rigid coupling on the support wallboard, be provided with the valve fixing base that can be on it horizontal slip on the spout piece, be fixed with the valve on the valve fixing base, the left side below of support wallboard is provided with the hydraulic press that can drive pneumatic cylinder work, the rigid coupling has.

2. A strength testing device for a valve housing according to claim 1, wherein: fixed mounting has camera subassembly on the right side wall of support wallboard, the top of controller is provided with the display of rigid coupling on the support wallboard, camera subassembly passes through controller and display signal connection.

3. A strength testing device for a valve housing according to claim 1, wherein: the left side wall lower part rigid coupling of connecting block has the slide rail, the left side of slide rail is provided with can rather than sliding connection's material drawer that connects.

4. A strength testing device for a valve housing according to claim 1, wherein: the right-hand front side open box that is provided with of support wallboard, the box can wrap up the structure between connecting block and the support wallboard, the front side open department of box articulates there is the chamber door, be provided with the glass observation window on the chamber door.

5. The strength detection device for the valve housing according to claim 4, wherein: and the top of the box body is provided with an illuminating lamp.

6. A strength testing device for a valve housing according to claim 1, wherein: the valve fixing base includes the recess seat of right side open-ended, the rigid coupling has the slider that can with spout piece sliding connection on the left side wall of recess seat, the rigid coupling has the balancing weight on the left side wall of slider, the top spiro union of recess seat has can carry out the fixing bolt of elasticity to the valve.