CN219284608U

CN219284608U - Sealing inspection device of sealing ring

Info

Publication number: CN219284608U
Application number: CN202320205617.1U
Authority: CN
Inventors: 陈德福; 曾另琼
Original assignee: Chongqing Kunhao Rubber And Plastic Products Co ltd
Current assignee: Chongqing Kunhao Rubber And Plastic Products Co ltd
Priority date: 2023-02-14
Filing date: 2023-02-14
Publication date: 2023-06-30
Anticipated expiration: 2033-02-14

Abstract

The utility model discloses a sealing inspection device of a sealing ring, which comprises a first box body, wherein two lead screws are symmetrically arranged in the first box body, an air pump is arranged on the upper side of a fixed plate, two second electric push rods are symmetrically arranged on the lower side of the fixed plate, one end of each second electric push rod is fixedly connected with a clamping arc plate, the lower end of the clamping arc plate in the first box body is fixedly connected with a first airtight detector, and one end of the clamping arc plate in the second box body is provided with a second airtight detector. Through the structure, an operator can directly take and insert the part with the sealing ring installed into one side of the second box body to realize sealing detection, so that the part can clamp and fix one end of the sealing ring structure, gas blown out by the gas pump can pass through one end of the sealing ring, if the sealing ring is not good, the gas can be blown out from a gap, and the airtight detector can detect the gas.

Description

Sealing inspection device of sealing ring

Technical Field

The utility model relates to the technical field of sealing inspection of sealing rings, in particular to a sealing inspection device of a sealing ring.

Background

The sealing ring is arranged on the outer side of the part, sealing is achieved between the sealing ring and the part, so that no air leakage occurs, and after the sealing ring is arranged, some air leakage occurs, so that the air tightness is poor, and therefore a sealing inspection device of the sealing ring is required to be arranged.

In the prior art, when the airtight detection of the sealing ring is carried out, the sealing ring is installed and fixed on a fixed structure, the sealing ring is inconvenient to lift up for detection, and the sealing ring is installed on a part for detection in a plurality of modes, so that the sealing ring is inconvenient to detect, and when the sealing ring is detected in an airtight manner, gaps of the sealing ring are generally observed through naked eyes in the prior art, so that the sealing ring is inconvenient to accurately detect the sealing ring.

Disclosure of Invention

The utility model aims to provide a sealing inspection device for a sealing ring, which can detect in various modes and blow out by air outlet of an air pump.

In order to achieve the above-mentioned purpose, provide a sealing inspection device of sealing washer, including first box, first box right side is provided with the second box, first box and second box lower extreme fixedly connected with base, the base lower extreme evenly is provided with four universal wheels, the inside symmetry of first box is provided with two lead screws, threaded connection has the connecting piece on the lead screw, connecting piece one end fixedly connected with fixed plate, the fixed plate upside is provided with the air pump, fixed plate downside symmetry is provided with two second electric putter, second electric putter one end fixedly connected with presss from both sides tight arc board, the inside air pump, fixed plate, the second electric putter that also is provided with of second box, the inside tight arc board lower extreme fixedly connected with of clamp of first box, the first airtight detector lower extreme is provided with the export, the export runs through first box and base, the inside tight arc board one end of clamp of second box is provided with the second airtight detector.

According to the sealing inspection device of the sealing ring, a first fixing block is arranged at the upper end of the universal wheel, a first electric push rod is fixedly connected to the upper end of the first fixing block, and the upper end of the first electric push rod is fixedly connected to the lower end of the base.

According to the sealing inspection device of the sealing ring, a bearing is arranged at one end of the screw rod, a motor is arranged at the other end of the screw rod, and the output end of the motor is fixedly connected with one end of the screw rod.

According to the sealing inspection device of the sealing ring, the output end of the air pump is fixedly connected with the air outlet pipe, one end of the air outlet pipe is provided with the air inlet, the air inlet is positioned in the fixing plate, and the air inlet is communicated with the inside of the air outlet pipe.

According to the sealing inspection device of the sealing ring, one end of the second electric push rod is fixedly connected with a second fixing block, one end of the second fixing block is fixedly connected with the lower end of the fixing plate, and the other end of the second electric push rod is fixedly connected with one end of the clamping arc plate.

According to the sealing inspection device of the sealing ring, the inner side of the clamping arc plate is fixedly connected with a sealing piece.

According to the sealing inspection device of the sealing ring, one end of the second airtight detector is fixedly connected with a fixed disc, and one end of the fixed disc is fixedly connected with the side wall of the second box body.

According to the sealing inspection device of the sealing ring, the first display screen is fixedly connected to the side wall of the first box body, and the second display screen is fixedly connected to the side wall of the second box body.

The beneficial effects are that:

1. the base upper end is provided with first box and second box respectively, and first box lower extreme is provided with the export, and the base lower extreme evenly is provided with four first electric putter and universal wheel for the device can remove the part upper end of installing the sealing washer and measure, and the second box lateral wall is provided with fixed disk structure and the airtight detector structure of second, makes operating personnel can directly take the part of installing the sealing washer and inserts second box one side and realize sealing detection, makes it can seal detection through the two modes.

2. The inside air pump that is provided with of first box and second box, air pump one end is provided with the outlet duct, outlet duct one end is provided with the fixed plate, the fixed plate inboard is provided with the air inlet, the fixed plate other end symmetry is provided with two second electric putter structures and presss from both sides tight arc board for it can press from both sides tightly fixedly to sealing washer structure one end, make the gas that the air pump blows out can pass through sealing washer one end, if sealing washer is sealed not good, then gas can blow out from the gap, airtight detector can detect it, if sealing washer is sealed good, airtight detector just can not detect out gas, indicates that its leakproofness is good.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The utility model is further described below with reference to the drawings and examples;

FIG. 1 is a perspective view of a seal inspection device for a seal ring according to the present utility model;

FIG. 2 is a cross-sectional view of a first housing of a seal inspection device for a seal ring according to the present utility model;

FIG. 3 is a cross-sectional view of a second housing of a seal inspection device for a seal ring according to the present utility model;

fig. 4 is a schematic structural diagram of fig. 1 a according to the present utility model.

Legend description:

1. a first case; 2. a first display screen; 3. a second case; 4. a second display screen; 5. a base; 6. a fixed plate; 7. a first electric push rod; 8. a first fixed block; 9. a universal wheel; 10. a screw rod; 11. a bearing; 12. a motor; 13. a connecting piece; 14. a second airtight detector; 15. a fixing plate; 16. an air pump; 17. an air outlet pipe; 18. an air inlet; 19. a second fixed block; 20. a second electric push rod; 21. clamping the arc plate; 22. a seal; 23. an outlet; 24. a first air tightness detector.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

Referring to fig. 1-4, the sealing inspection device for the sealing ring of the embodiment of the utility model comprises a first box body 1, a second box body 3 is arranged on the right side of the first box body 1, the lower ends of the first box body 1 and the second box body 3 are fixedly connected with a base 5, four universal wheels 9 are uniformly arranged at the lower ends of the base 5, two lead screws 10 are symmetrically arranged inside the first box body 1, a connecting piece 13 is connected to the lead screws 10 in a threaded manner, one end of the connecting piece 13 is fixedly connected with a fixing plate 15, an air pump 16 is arranged on the upper side of the fixing plate 15, two second electric push rods 20 are symmetrically arranged at the lower side of the fixing plate 15, one end of the second electric push rod 20 is fixedly connected with a clamping arc plate 21, the air pump 16, the fixing plate 15 and the second electric push rod 20 are also arranged inside the second box body 3, the second electric push rod 20 is provided with an internal motor structure for providing power for the prior art, the lower end of the clamping arc plate 21 inside the first box body 1 is fixedly connected with a first airtight detector 24, the lower end of the first airtight detector 24 is provided with an outlet 23, the outlet 23 penetrates through the first box body 1 and the base 5, the second airtight detector 14 is provided with the first airtight detector 14, and the first airtight detector 14 is provided with the first airtight detector 14 and the second airtight detector 14 inside the second airtight detector 14: the instrument inputs the accurate compressed air of control pressure into the test piece, then automatic shutoff inflation air supply, the air current balance of accurate control of solenoid valve time of regulation, turn off the solenoid valve that plays balancing effect (balanced valve-termination has by the test piece, the standard component that does not leak is held to the other end), the accurate micro differential pressure sensor that is connected through being tested and standard component same gas circuit, measure the differential pressure value of standard component and being tested in the regulation time, and the actual pressure drop that leaks of obtaining by the test piece through temperature compensation, thereby judge whether the test piece leaks.

The universal wheel 9 upper end is provided with first fixed block 8, and first fixed block 8 upper end fixedly connected with first electric putter 7, first electric putter 7 is prior art structure and provides power through the inside motor structure, and first electric putter 7 upper end fixed connection is in base 5 lower extreme.

One end of the screw rod 10 is provided with a bearing 11, the bearing 11 enables the screw rod 10 to rotate in the screw rod 10 and has a limiting function, the other end of the screw rod 10 is provided with a motor 12, the motor 12 drives the screw rod 10 to rotate, and the output end of the motor 12 is fixedly connected with one end of the screw rod 10.

The output end of the air pump 16 is fixedly connected with an air outlet pipe 17, one end of the air outlet pipe 17 is provided with an air inlet 18, the air inlet 18 is positioned in the fixed plate 15, and the air inlet 18 is communicated with the inside of the air outlet pipe 17.

One end of the second electric push rod 20 is fixedly connected with a second fixing block 19, one end of the second fixing block 19 is fixedly connected to the lower end of the fixing plate 15, and the other end of the second electric push rod 20 is fixedly connected to one end of the clamping arc plate 21.

A sealing member 22 is fixedly connected to the inner side of the clamping arc plate 21.

One end of the second airtight detector 14 is fixedly connected with a fixed disc 6, and one end of the fixed disc 6 is fixedly connected to the side wall of the second box 3.

The first display screen 2 is fixedly connected to the side wall of the first box body 1, the first display screen 2 and the second display screen 4 are of prior art structures and are used for displaying detection values of the first airtight detector 24 and the second airtight detector 14, and the second display screen 4 is fixedly connected to the side wall of the second box body 3.

Working principle: the device is installed, the power supply is connected, the air pump 16 is arranged inside the first box 1 and the second box 3, the air outlet pipe 17 is arranged at one end of the air pump 16, the fixing plate 15 is arranged at one end of the air outlet pipe 17, the air inlet 18 is arranged on the inner side of the fixing plate 15, two second electric push rod 20 structures and the clamping arc plate 21 are symmetrically arranged at the other end of the fixing plate 15, the two second electric push rod 20 structures and the clamping arc plate 21 can clamp and fix one end of the sealing ring structure, gas blown out by the air pump 16 can pass through one end of the sealing ring, if the sealing ring is not good, the gas can be blown out from a gap, the airtight detector can detect the gas, and if the sealing ring is good, the airtight detector cannot detect the gas, so that the tightness is good.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims

1. The utility model provides a sealing inspection device of sealing washer, includes first box (1), its characterized in that: the utility model discloses a high-pressure air-tight detection device, including first box (1), second box (3), first box (1) right side is provided with second box (3), first box (1) and second box (3) lower extreme fixedly connected with base (5), base (5) lower extreme evenly is provided with four universal wheels (9), the inside symmetry of first box (1) is provided with two lead screws (10), threaded connection has connecting piece (13) on lead screw (10), connecting piece (13) one end fixedly connected with fixed plate (15), fixed plate (15) upside is provided with air pump (16), fixed plate (15) downside symmetry is provided with two second electric putter (20), second electric putter (20) one end fixedly connected with presss from both sides tight arc board (21), inside also being provided with air pump (16), fixed plate (15), second electric putter (20) of second box (1) inside presss from both sides tight detector (24) lower extreme fixedly connected with first tight detector (24), first box (23) are provided with tight detector (23) and second box (21), the inside tight detector (23) of second box (1).

2. The sealing inspection device of a sealing ring according to claim 1, wherein a first fixing block (8) is arranged at the upper end of the universal wheel (9), a first electric push rod (7) is fixedly connected to the upper end of the first fixing block (8), and the upper end of the first electric push rod (7) is fixedly connected to the lower end of the base (5).

3. The sealing inspection device of a sealing ring according to claim 1, wherein a bearing (11) is arranged at one end of the screw (10), a motor (12) is arranged at the other end of the screw (10), and an output end of the motor (12) is fixedly connected with one end of the screw (10).

4. The sealing inspection device of a sealing ring according to claim 1, wherein the output end of the air pump (16) is fixedly connected with an air outlet pipe (17), one end of the air outlet pipe (17) is provided with an air inlet (18), the air inlet (18) is positioned in the fixing plate (15), and the air inlet (18) is communicated with the inside of the air outlet pipe (17).

5. The sealing inspection device for the sealing ring according to claim 1, wherein one end of the second electric push rod (20) is fixedly connected with a second fixing block (19), one end of the second fixing block (19) is fixedly connected to the lower end of the fixing plate (15), and the other end of the second electric push rod (20) is fixedly connected to one end of the clamping arc plate (21).

6. A sealing inspection device for sealing rings according to claim 1, characterized in that the inside of the clamping arc plate (21) is fixedly connected with a sealing member (22).

7. The sealing inspection device of a sealing ring according to claim 1, wherein one end of the second airtight detecting instrument (14) is fixedly connected with a fixed disc (6), and one end of the fixed disc (6) is fixedly connected to the side wall of the second box body (3).

8. The sealing inspection device of a sealing ring according to claim 1, wherein a first display screen (2) is fixedly connected to a side wall of the first box body (1), and a second display screen (4) is fixedly connected to a side wall of the second box body (3).