CN216621656U

CN216621656U - Valve airtightness testing equipment

Info

Publication number: CN216621656U
Application number: CN202123005674.5U
Authority: CN
Inventors: 江小辉
Original assignee: Kunshan Baoxuanfeng Intelligent Equipment Technology Co ltd
Current assignee: Kunshan Baoxuanfeng Intelligent Equipment Technology Co ltd
Priority date: 2021-12-02
Filing date: 2021-12-02
Publication date: 2022-05-27
Anticipated expiration: 2031-12-02

Abstract

The utility model discloses valve airtightness testing equipment which comprises an engine body mechanism, wherein a control mechanism is installed on one side of the engine body mechanism, an assembly detection mechanism is installed inside one side, close to the control mechanism, of the engine body mechanism, and the control mechanism is connected with the assembly detection mechanism; organism mechanism includes shell body, connector, door plank, observation window and universal wheel, the connector is seted up on one side of shell body, the door plank rotates to be installed on one side of shell body, the observation window sets up the shell body is located on one side of connector, the universal wheel is installed on the four corners of shell body bottom. The valve air tightness testing device has the advantages of firm and stable structure fixation, tight and reliable connection, difficulty in loosening, improvement on the precision and efficiency of air tightness detection work, simplicity and convenience in operation and the like.

Description

Valve airtightness testing equipment

Technical Field

The utility model relates to the technical field of valve correlation, in particular to a valve airtightness testing device.

Background

In brief, a valve is a control component in a fluid delivery system, and has functions of stopping, adjusting, guiding, preventing backflow, stabilizing pressure, shunting, overflowing, and relieving pressure. Valves used in fluid control systems range in variety and size from the simplest shut-off valves to the most sophisticated valves used in autonomous systems.

Application number CN202023042443.7 discloses a breather valve capability test device, involve breather valve detection area, including examining test table, examine the upper end left and right sides difference fixedly connected with first backup pad and the second backup pad of test table, the left side top fixedly connected with cylinder of first backup pad, the removal end of cylinder extends to the right side and the fixedly connected with clamp plate of first backup pad, the right side of clamp plate is equipped with buffer gear, the removal end and the first backup pad swing joint of cylinder, the stay tube that the left side top fixedly connected with of second backup pad corresponds with the clamp plate position, the left end fixedly connected with annular plate of stay tube, the fixed grafting of pipe wall of stay tube has the transmission pole, annular plate and fixedly connected with pressure sensor are passed to the one end of transmission pole. The utility model is convenient for adjusting the position height of the breather valve, is convenient for tightly connecting the air inlet of the breather valve with the air outlet of air supply equipment, does not damage the arc valve on the surface, and is convenient for people to use.

However, there are some drawbacks in the use of valve tightness tests, as follows:

during the test, mostly get up the valve clamping and test, because the valve shape is irregular, especially to customer's nonstandard 89 valve, fixed insecure unreliable, it is not hard up easily, cause the connection position not hard up, reduce gas tightness detection accuracy and efficiency, complex operation is inconvenient.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a valve airtightness testing apparatus to solve the problems in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme:

the valve airtightness testing equipment comprises a machine body mechanism, wherein a control mechanism is installed on one side of the machine body mechanism, an assembly detection mechanism is installed inside one side, close to the control mechanism, of the machine body mechanism, and the control mechanism is connected with the assembly detection mechanism; organism mechanism includes shell body, connector, door plant, observation window and universal wheel, the connector is seted up on one side of shell body, the door plant rotates to be installed on one side of shell body, the observation window sets up the shell body is located on one side of connector, the universal wheel is installed on the four corners of shell body bottom, through the door plant in storehouse, can seal up the shell body, protect internal plant, the cooperation observation window conveniently observes the behavior to 89 valve detection and test to the cooperation universal wheel makes things convenient for the equipment to remove. The operation of being convenient for, the connector that deuterogamies is convenient for link to each other with external power source, provides working power and air supply for test work, safe and reliable.

Further, the shell body is hollow inside, the shell body is made of aluminum alloy, a supporting rod frame is arranged inside the shell body, the structural strength of the shell body is improved, and carrying and operation are facilitated.

Furthermore, the assembly detection mechanism comprises a test carrier block, a plunger, a fixed clamp module, a press-fit mechanism, a servo mechanism and a fixed support plate, wherein the fixed clamp module is arranged on one side of the test carrier block, the test carrier block is arranged on one side of the fixed support plate, the press-fit mechanism is arranged on the fixed support plate, the servo mechanism is arranged on one end of the plunger, a reliable support structure is provided through the fixed support plate, the 89 valve is conveniently inserted and fixed in the groove by virtue of the test carrier block, the fixed clamp module is matched to fix the 89 valve, the press-fit mechanism is matched to extrude and fix the 89 valve, the fixation is firmer and more reliable, and the servo mechanism is used for providing moving power for the plunger to conveniently block an orifice on the 89 valve, the convenient airtight test equipment that lets on the test carrier piece relies on external air source to carry out the gas tightness test to 89 valves, safe and reliable, convenient operation.

Further, servo with the plunger is supporting to be used, plunger parallel arrangement, the mouth has been seted up on the test carrier piece, the test carrier piece with the plunger corresponds the setting, conveniently supports 89 valves fixedly, is convenient for carry out gas tightness test work.

Furthermore, the fixed support plate is provided with an orifice, the fixed support plate is installed inside the outer shell, the fixed support plate is made of the same material as the outer shell, a solid and reliable support structure can be provided, and the 89 valve airtightness test device is convenient to use.

Further, control mechanism is including controlling platform, control button, control box, display screen and connector, control button sets up control on one side of platform, the control box through the wire with control the platform and be connected, the display screen with control the platform and be connected, the connector sets up on one side of control box, through control button, conveniently let each part of control box and display screen control carry out gas tightness test work to rely on pressure sensor, conveniently let the display screen show the result of gas tightness test, the cooperation connector facilitates the use wire and passes to the external equipment with the data of the inside storage of control box in, conveniently carries out statistical analysis to 89 valve test quantity, and easy operation is convenient, convenient to use.

Furthermore, the control box with the supporting use of display screen, display screen and control box are all installed on the shell body, control the platform with the test carrier piece the mounting fixture module the pressing mechanism servo mechanism connects respectively, makes structural connection inseparabler reliable, and is stable firm, convenient operation and use.

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

the air tightness detection device is provided with the machine body mechanism, the control mechanism and the assembly detection mechanism, so that the structure can be fixed firmly and stably, the connection is tight and reliable, the looseness is not easy to occur, the precision and the efficiency of the air tightness detection work are improved, the operation is simple and convenient, the outer shell can be sealed through the bin door plate, internal equipment is protected, the working condition of 89 valve detection and test is conveniently observed through the observation window, and the equipment is convenient to move through the universal wheel. The valve 89 is convenient to operate, is convenient to be connected with an external power supply by matching with a connector, provides working electric power and an air source for test work, provides a reliable supporting structure by a fixed supporting plate, is convenient to ensure that the valve 89 is inserted and fixed in a groove by relying on a test carrier block, is matched with a fixed clamp module to fix the valve 89, is convenient to control each part to carry out air tightness test work by a control button and a display screen, is convenient to display the result of the air tightness test by relying on a pressure sensor by matching with a connector, is convenient to transmit data stored in the control box to external equipment by using a lead, is convenient to carry out statistical analysis on the test quantity of the valve 89, is simple and convenient to operate and use, is matched with a pressing mechanism to extrude and fix the valve 89, ensures that the fixation is firmer and more reliable, and provides moving power for a plunger by relying on a servo mechanism, the convenience is blockked up the drill way on the 89 valve, conveniently lets the airtight test equipment on the test carrier piece rely on outside air supply to carry out the gas tightness test to 89 valves.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described 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 to obtain other drawings without creative efforts.

Fig. 1 is a schematic perspective view of a valve airtightness testing apparatus according to an embodiment of the present invention;

FIG. 2 is a schematic perspective view of the assembly inspection mechanism of FIG. 1;

fig. 3 is a partial perspective view of the assembly detection mechanism in fig. 1.

Reference numerals:

1. a body mechanism; 101. an outer housing; 102. a connecting port; 103. a bin gate panel; 104. an observation window; 105. A universal wheel; 2. a control mechanism; 201. a console; 202. a control button; 203. a control box; 204. A display screen; 205. a connector; 3. assembling a detection mechanism; 301. testing the carrier block; 302. a plunger; 303. fixing the clamp module; 304. a pressing mechanism; 305. a servo mechanism; 306. and fixing the support plate.

Detailed Description

The following, with reference to the drawings and the detailed description, further description of the present invention is made:

referring to fig. 1-3, a valve airtightness testing apparatus according to an embodiment of the present invention includes a body mechanism 1, an outer housing 101, a connection port 102, a door plate 103, an observation window 104, a universal wheel 105, a control mechanism 2, a console 201, a control button 202, a control box 203, a display screen 204, a connection head 205, an assembly detection mechanism 3, a test carrier block 301, a plunger 302, a fixing clamp module 303, a pressing mechanism 304, a servo mechanism 305, and a fixing support plate 306.

Specifically, as shown in fig. 1, 2 and 3, the device comprises a machine body mechanism 1, a control mechanism 2 is installed on one side of the machine body mechanism 1, an assembly detection mechanism 3 is installed inside one side of the machine body mechanism 1 close to the control mechanism 2, and the control mechanism 2 is connected with the assembly detection mechanism 3; organism mechanism 1 includes shell body 101, connector 102, storehouse door plant 103, observation window 104 and universal wheel 105, connector 102 sets up on one side of shell body 101, storehouse door plant 103 rotates to be installed on one side of shell body 101, observation window 104 sets up shell body 101 is located on one side of connector 102, universal wheel 105 is installed on the four corners of shell body 101 bottom, through pulling shell body 101, rely on universal wheel 105, let equipment remove to work area to it is fixed to rely on the wheel to stop, and the connector 102 of deuterogamying lets equipment switch on external power source and air supply, prepares to begin 89 valve test work.

Specifically, as shown in fig. 1 and 2, the inside cavity of outer casing 101, outer casing 101 is the aluminum alloy material, the inside bracing piece frame that sets up of outer casing 101 increases outer casing 101 structural strength, provides comprehensive reliable protection.

Specifically, as shown in fig. 1, 2 and 3, the assembly detection mechanism 3 includes a test carrier block 301, a plunger 302, a fixing clamp module 303, a pressing mechanism 304, a servo mechanism 305 and a fixing support plate 306, the fixing clamp module 303 is installed on one side of the test carrier block 301, the test carrier block 301 is installed on one side of the fixing support plate 306, the pressing mechanism 304 is installed on the fixing support plate 306, the servo mechanism 305 is disposed on one end of the plunger 302, the valve 89 is placed in the groove of the test carrier block 301 by opening the fixing clamp module 303, then the fixing clamp module 303 is closed, and the pressing mechanism 304 which is a pressing cylinder is used for pressing and fixing the valve 89 by means of the control mechanism 2, so as to increase the stability of the fixing structure, and the servo mechanism 305 starts to work, the plunger 302 is pushed to move, the orifice of the 89 valve is blocked by the rubber plug at the end part of the plunger 302, and the air tightness test equipment is used for conveying gas into the 89 valve to carry out air tightness test work of the 89 valve by matching with the opening on the test carrier block 301.

Specifically, as shown in fig. 1, 2 and 3, the servo mechanism 305 is used in cooperation with the plunger 302, the plunger 302 is arranged in parallel, the test carrier block 301 is provided with an opening, and the test carrier block 301 and the plunger 302 are arranged correspondingly, so that the opening of the 89 valve is conveniently blocked, and the operation and use are convenient.

Specifically, as shown in fig. 1, 2 and 3, an opening is formed in the fixed support plate 306, the fixed support plate 306 is installed inside the outer shell 101, and the fixed support plate 306 is made of the same material as the outer shell 101, so that the structural strength is more reliable, and the air tightness test work is facilitated.

Specifically, as shown in fig. 1 and fig. 3, the control mechanism 2 includes a console 201, a control button 202, a control box 203, a display screen 204 and a connector 205, the control button 202 is disposed on one side of the console 201, the control box 203 is connected to the console 201 through a wire, the display screen 204 is connected to the console 201, the connector 205 is disposed on one side of the control box 203, and by pressing the control button 202 on the console 201, a control system formed by the control box 203 and the display screen 204 is connected to an external power source and an air source to complete the air tightness test of the 89 valve, and the connector 205 is matched to conveniently transmit test data stored in the control box 203 to external equipment, so that the statistical analysis work is facilitated, the operation is simple and labor-saving, and the use is facilitated.

Specifically, as shown in fig. 1 and fig. 3, the control box 203 is used in cooperation with the display screen 204, the display screen 204 and the control box 203 are both installed on the outer casing 101, and the console 201 is connected to the test carrier block 301, the fixture module 303, the press-fit mechanism 304, and the servo mechanism 305, so that the connection between the components is more compact and reliable, and the use is convenient.

For the convenience of understanding the technical solutions of the present invention, the following detailed description will be made on the working principle or the operation mode of the present invention in the practical process.

In practical application, firstly, the outer shell 101 is pulled, the equipment is moved to a working area by the universal wheel 105 and is fixed by the wheel brake, then the connector 102 is matched, the equipment is connected with an external power supply and an air source to prepare for starting 89 valve test work, then the fixed clamp module 303 is opened to place the 89 valve in the groove of the test carrier block 301, then the fixed clamp module 303 is closed, meanwhile, the control system formed by the control box 203 and the display screen 204 is connected with the external power supply and the air source by pressing the control button 202 on the console 201, the pressing mechanism 304 serving as an extrusion cylinder is used for extruding and fixing the 89 valve to increase the stability of the fixed structure, the servo mechanism 305 is started to work to push the plunger 302 to move, the orifice of the 89 valve is blocked by the head at the end of the plunger 302 to be matched with the opening on the test carrier block 301, let inside airtight test equipment carried 89 valves with gas, carry out 89 valve gas tightness test work, accomplish 89 valve's gas tightness test work, cooperation connector 205, the convenient test data transmission who stores control box 203 to the external equipment in, make things convenient for statistical analysis work, easy operation laborsaving facilitates the use.

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 valve airtightness testing equipment comprises a machine body mechanism (1) and is characterized in that a control mechanism (2) is installed on one side of the machine body mechanism (1), an assembly detection mechanism (3) is installed inside one side, close to the control mechanism (2), of the machine body mechanism (1), and the control mechanism (2) is connected with the assembly detection mechanism (3);

organism mechanism (1) includes shell body (101), connector (102), door plant (103), observation window (104) and universal wheel (105), connector (102) are seted up on one side of shell body (101), door plant (103) are rotated and are installed on one side of shell body (101), observation window (104) set up shell body (101) are located on one side of connector (102), universal wheel (105) are installed on the four corners of shell body (101) bottom.

2. The valve airtightness testing apparatus according to claim 1, wherein the outer casing (101) is hollow, the outer casing (101) is made of an aluminum alloy, and a support rod rack is disposed inside the outer casing (101).

3. The valve airtightness testing apparatus according to claim 1, wherein the assembly detection mechanism (3) includes a test carrier block (301), a plunger (302), a fixture module (303), a pressing mechanism (304), a servo mechanism (305), and a fixed support plate (306), the fixture module (303) is mounted on one side of the test carrier block (301), the test carrier block (301) is mounted on one side of the fixed support plate (306), the pressing mechanism (304) is mounted on the fixed support plate (306), the servo mechanism (305) is mounted on the fixed support plate (306), and the servo mechanism (305) is disposed on one end of the plunger (302).

4. The valve airtightness testing apparatus according to claim 3, wherein the servo mechanism (305) is used in combination with the plunger (302), the plunger (302) is disposed in parallel, the test carrier block (301) is opened with a port, and the test carrier block (301) is disposed corresponding to the plunger (302).

5. The valve airtightness testing apparatus according to claim 3, wherein the fixed support plate (306) has an opening, the fixed support plate (306) is mounted inside the outer casing (101), and the fixed support plate (306) and the outer casing (101) are made of the same material.

6. The valve airtightness testing apparatus according to claim 3, wherein the control mechanism (2) comprises a console (201), control buttons (202), a control box (203), a display screen (204) and a connector (205), the control buttons (202) are disposed on one side of the console (201), the control box (203) is connected to the console (201) through wires, the display screen (204) is connected to the console (201), and the connector (205) is disposed on one side of the control box (203).

7. The valve airtightness testing apparatus according to claim 6, wherein the control box (203) is used in combination with the display screen (204), the display screen (204) and the control box (203) are both mounted on the outer casing (101), and the console (201) is connected to the test carrier block (301), the fixture module (303), the pressing mechanism (304), and the servo mechanism (305), respectively.