CN213068088U

CN213068088U - Valve gas tightness check out test set

Info

Publication number: CN213068088U
Application number: CN202021605610.1U
Authority: CN
Inventors: 陈达明; 徐勇亮
Original assignee: Zhongshan Dading Precision Industry Co ltd
Current assignee: Zhongshan Dading Precision Industry Co ltd
Priority date: 2020-08-05
Filing date: 2020-08-05
Publication date: 2021-04-27
Anticipated expiration: 2030-08-05

Abstract

The utility model discloses a valve airtightness detection device, which comprises a fixed frame, wherein the fixed frame is respectively provided with a vertical frame at the left and the right, the vertical frame is provided with a fixed plate, the fixed plate is provided with a workbench, the front side of the workbench is fixed with a first sealing sleeve, the workbench at the rear part of the first sealing sleeve is provided with a first mounting seat, the first mounting seat is provided with a first air cylinder, the air cylinder shaft of the first air cylinder is provided with a second sealing sleeve, the workbench at the right side of the first air cylinder is provided with a second mounting seat, the second mounting seat is fixed with a second air cylinder, the air cylinder shaft of the second air cylinder is provided with a third sealing sleeve, the second air cylinder is obliquely arranged relative to the first air cylinder, and any one of the first sealing sleeve, the second sealing sleeve or the third sealing sleeve is provided with an air inlet nozzle, a water tank is arranged below the workbench, and moving components are arranged on the water tank and the vertical frame.

Description

Valve gas tightness check out test set

Technical Field

The utility model relates to a valve gas tightness check out test set.

Background

The valve is after manufacturing is accomplished, need test its leakproofness, guarantee that it is whole intact, the problem of not revealing, current valve is when the test, peg graft at each link of valve through the manual work with various seal covers, then aerify through valve inside, detecting putting into the aquatic with the valve, whether bubble appears in the aquatic through the valve after aerifing judges its leakproofness, current testing method can not quick effectual detection, there are more irregular places, lead to test result error, can't satisfy the user demand.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a valve gas tightness check out test set.

The valve air tightness detection device designed according to the purpose comprises a fixed frame, wherein the left side and the right side of the fixed frame are respectively provided with a vertical frame, the vertical frame is provided with a fixed plate, the fixed plate is provided with a workbench, the front side of the workbench is fixedly provided with a first sealing sleeve, the workbench behind the first sealing sleeve is provided with a first mounting seat, the first mounting seat is provided with a first air cylinder, the air cylinder shaft of the first air cylinder is provided with a second sealing sleeve, the workbench on the right side of the first air cylinder is provided with a second mounting seat, the second mounting seat is fixedly provided with a second air cylinder, the air cylinder shaft of the second air cylinder is provided with a third sealing sleeve, the second air cylinder is obliquely arranged relative to the first air cylinder, and any one of the first sealing sleeve, the second sealing sleeve or the third sealing sleeve is provided with an air inlet nozzle, the water tank is arranged below the workbench, the moving assemblies are arranged on the water tank and the vertical frame and can drive the water tank to move up and down to wrap the workbench inside the water tank.

Furthermore, the moving assembly comprises third air cylinders respectively installed on the left side wall surface and the right side wall surface of the water tank, a connecting block is arranged on an air cylinder shaft of each third air cylinder, and the connecting blocks are fixed to the upper portion of the vertical frame.

Furthermore, a fixing component capable of fixing the valve is arranged on the workbench.

Furthermore, the fixed component comprises at least two rolling shafts, the rolling shafts are respectively and vertically arranged with a cylinder shaft of the second cylinder or a cylinder shaft of the first cylinder, a fixed plate is arranged on the workbench, the rolling shafts are movably inserted on the fixed plate, and a first annular groove corresponding to the valve is arranged on the rolling shafts.

Furthermore, two water pipes are arranged on the water tank, and electromagnetic valves are arranged on the water pipes.

Furthermore, a guide groove is formed in the vertical frame, a guide block is arranged on the water tank, and the guide block is movably inserted into the guide groove.

The utility model has the characteristics of simple structure is reasonable, detect fast and high-quality, compare with current technique, can be with the product quick fixation, aerify the suction nozzle through outside air compressor machine after fixed completion, the rethread removes the subassembly and drives the water tank upwards, soaks the product in the water tank completely, detects, whether appear the bubble through the valve after aerifing in aqueous and judge its leakproofness, simple structure detects fast, accords with the production demand.

Drawings

Fig. 1 is one of the schematic perspective views of the present invention;

fig. 2 is a second perspective view of the present invention;

FIG. 3 is a schematic view of the structure of the working table of the present invention;

fig. 4 is a second schematic structural diagram of the workbench according to the present invention.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and examples.

Referring to fig. 1 to 4, a valve airtightness detection apparatus includes a fixed frame 1, a vertical frame 11 is respectively disposed on the left and right of the fixed frame 1, a first fixing plate 41 is mounted on the vertical frame 11, a table 42 is disposed on the first fixing plate 41, a first sealing sleeve 43 is fixed on the front side of the table 42, a first mounting seat 47 is disposed on the table 42 behind the first sealing sleeve 43, a first cylinder 48 is disposed on the first mounting seat 47, a second sealing sleeve 49 is mounted on a cylinder shaft of the first cylinder 48, a second mounting seat 51 is disposed on the table 42 on the right side of the first cylinder 48, a second cylinder 52 is fixed on the second mounting seat 51, a third sealing sleeve 53 is mounted on a cylinder shaft of the second cylinder 52, and the second cylinder 52 is disposed in an inclined manner with respect to the first cylinder 48, an air inlet nozzle 491 is arranged on any one of the first sealing sleeve 43, the second sealing sleeve 49 or the third sealing sleeve 53, a water tank 21 is arranged below the workbench 42, a moving component 3 is arranged on the water tank 21 and the vertical frame 11, the moving component 3 can drive the water tank 21 to move up and down to wrap the workbench 42 in the water tank 21, the valve 100 is placed on the workbench, the valve is held by hand, the second sealing sleeve is driven by a first air cylinder to move to jack the valve to one side of the first sealing sleeve, at the moment, the first sealing sleeve and the second sealing sleeve seal two connecting ends of the valve 100, the second air cylinder drives the third sealing sleeve to move, the third port of the third sealing sleeve is sealed, the air inlet nozzle is inflated by an external air compressor, the water tank is driven by the moving component to move upwards to completely soak the product in the water tank for detection, and the tightness of the inflated valve is judged by whether bubbles appear in water or not, the device has the characteristics of simple and reasonable structure, quick detection and high quality, and compared with the prior art, the device can quickly fix a product, has a simple structure, is quick to detect, and meets the production requirement.

Referring to fig. 1-4, the moving assembly 3 includes third cylinders 31 respectively installed on the left and right side wall surfaces of the water tank 21, a connecting block is installed on a cylinder shaft of the third cylinder 31, the connecting block is fixed on the upper portion of the vertical frame 11, the third cylinder is fixed on the water tank, and when the third cylinder works, the third cylinder drives the water tank to move up and down corresponding to the vertical frame.

Referring to fig. 1-4, a fixing assembly 4 capable of fixing the valve 100 is arranged on the workbench 42, the fixing assembly can facilitate placement and positioning of products, and facilitates sealing of each port of the valve by the first sealing sleeve, the second sealing sleeve and the third sealing sleeve, and the fixing assembly is simple in structure and meets use requirements.

Referring to fig. 1 to 4, the fixing assembly 4 includes at least two rollers 45, the rollers 45 are respectively perpendicular to a cylinder axis of the second cylinder 52 or a cylinder axis of the first cylinder 48, the table 42 is provided with a second fixing plate 44, the rollers 45 are movably inserted into the second fixing plate 44, the rollers 45 are provided with first annular grooves 46 corresponding to the valves 100, the valves are placed on the rollers, and the valves are supported by the first annular grooves on the rollers, so as to realize quick fixing, facilitate the first, second and third sealing sleeves to seal respective ports of the valves, and have a simple structure and meet use requirements.

Referring to fig. 1-4, two water pipes 22 are arranged on the water tank 21, an electromagnetic valve 23 is arranged on the water pipes 22, and the two water pipes are respectively responsible for water inlet and water discharge and are controlled by the electromagnetic valve, so that the water tank is simple in structure, convenient to use and capable of meeting use requirements.

Referring to fig. 1 to 4, a guide groove 12 is arranged on the vertical frame 11, a guide block 32 is arranged on the water tank 21, and the guide block 32 is movably inserted into the guide groove 12 to realize guiding, so that the stability of the water tank in the up-and-down moving process is improved, and the use requirement is met.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, merely for convenience of description and for simplicity of description, rather than to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention, the terms "first" and "second" are used for descriptive purposes only, and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a valve gas tightness check out test set, including mount (1) be equipped with grudging post (11), its characterized in that respectively about mount (1): the vertical frame (11) is provided with a first fixing plate (41), the first fixing plate (41) is provided with a workbench (42), a first sealing sleeve (43) is fixed on the front side of the workbench (42), a first mounting seat (47) is arranged on the workbench (42) behind the first sealing sleeve (43), the first mounting seat (47) is provided with a first air cylinder (48), a second sealing sleeve (49) is installed on an air cylinder shaft of the first air cylinder (48), the workbench (42) on the right side of the first air cylinder (48) is provided with a second mounting seat (51), the second mounting seat (51) is fixed with a second air cylinder (52), a third sealing sleeve (53) is installed on an air cylinder shaft of the second air cylinder (52), the second air cylinder (52) is obliquely arranged relative to the first air cylinder (48), the first sealing sleeve (43) and the third sealing sleeve (53), An air inlet nozzle (491) is mounted on any one of the second sealing sleeve (49) or the third sealing sleeve (53), a water tank (21) is arranged below the workbench (42), moving components (3) are arranged on the water tank (21) and the vertical frame (11), and the moving components (3) can drive the water tank (21) to move up and down to wrap the workbench (42) in the water tank (21).

2. The valve airtightness detection apparatus according to claim 1, wherein: the moving assembly (3) comprises third air cylinders (31) which are respectively installed on the left side wall surface and the right side wall surface of the water tank (21), connecting blocks are arranged on air cylinder shafts of the third air cylinders (31), and the connecting blocks are fixed to the upper portion of the vertical frame (11).

3. The valve airtightness detection apparatus according to claim 1, wherein: the workbench (42) is provided with a fixing component (4) capable of fixing the valve (100).

4. A valve tightness detection device according to claim 3, characterized in that: the fixed component (4) comprises at least two rolling shafts (45), the rolling shafts (45) are respectively perpendicular to a cylinder shaft of the second cylinder (52) or a cylinder shaft of the first cylinder (48), a second fixed plate (44) is arranged on the workbench (42), the rolling shafts (45) are movably inserted into the second fixed plate (44), and first annular grooves (46) corresponding to the valves (100) are formed in the rolling shafts (45).

5. A valve tightness detection device according to any one of claims 1 to 4, characterized in that: two water pipes (22) are arranged on the water tank (21), and an electromagnetic valve (23) is arranged on each water pipe (22).

6. A valve tightness detection device according to any one of claims 1 to 4, characterized in that: the water tank is characterized in that a guide groove (12) is formed in the vertical frame (11), a guide block (32) is arranged on the water tank (21), and the guide block (32) is movably inserted into the guide groove (12).