Sealing detection device for rubber sealing ring

Abstract

The utility model relates to the technical field of rubber sealing ring detection, in particular to a rubber sealing ring sealing detection device which comprises a base, a bottom plate is welded to the top of the base, a plurality of bottom grooves are welded to the top of the bottom plate at equal intervals, a supporting frame is installed on the top of the base, and a top plate is welded to the top end of the supporting frame. An electric telescopic rod is fixed to the top end of the top plate through bolts, a sliding plate is installed at the output end of the electric telescopic rod, the output end of the electric telescopic rod penetrates through the interior of the top plate, a plurality of upper grooves are formed in the bottom end of the sliding plate at equal intervals, the upper grooves and the bottom grooves are used in a matched mode, and the bottom grooves and the upper grooves are hollow. According to the utility model, a plurality of rubber sealing rings can be detected at one time, so that the detection speed is improved, and the production efficiency of the rubber sealing rings is accelerated.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber sealing ring detection, in particular to a rubber sealing ring sealing detection device. Background Art

[0002] The rubber sealing ring is an annular cover composed of one or more parts, which is fixed on a ring or washer of the bearing and contacts with another ring or washer or forms a narrow labyrinth gap to prevent the leakage of lubricating oil and the intrusion of foreign objects.

[0003] During the production process, the sealing performance of rubber sealing rings needs to be tested. They can be put into use only after the test results meet the standards. However, the existing rubber sealing ring sealing test device cannot perform sealing tests on multiple rubber sealing rings at the same time during use, thereby reducing the test speed and affecting the production efficiency of rubber sealing rings.

[0004] For this purpose, a rubber sealing ring sealing detection device is specially proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a rubber sealing ring sealing detection device to solve the problems raised in the above-mentioned background technology. To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rubber sealing ring sealing detection device, comprising a base, a bottom plate is welded on the top of the base, a plurality of bottom grooves are welded at equal distances on the top of the bottom plate, a support frame is installed on the top of the base, a top plate is welded on the top of the support frame, an electric telescopic rod is fixed to the top of the top plate by bolts, a slide plate is installed on the output end of the electric telescopic rod, the output end of the electric telescopic rod passes through the inside of the top plate, a plurality of upper grooves are installed at equal distances on the bottom end of the slide plate, a plurality of the upper grooves and the bottom grooves are used in combination, and the plurality of the bottom grooves and the upper grooves are hollow respectively.

[0006] Preferably, there are four support frames, and the four support frames are respectively located at four corners of the top of the base, and the inner parts of both sides of the skateboard are respectively slidably mounted on the outer sides of the support frames.

[0007] Preferably, a water storage tank is provided inside the base, and the top of the water storage tank is open.

[0008] Preferably, a mounting frame is installed on one side of the base, and a pump is fixed to the top of the mounting frame by bolts.

[0009] Preferably, one end of the pump is connected to the bottom end of the water tank through a pipeline, and a first water pipe is installed at one end of the pump.

[0010] Preferably, an observation window is installed on the outer side of the support frame, and a second water pipe is installed inside the observation window, and the second water pipe is connected to one end of the first water pipe.

[0011] Preferably, three third water pipes are hot-melt-connected to one side of the second water pipe at equal distances, and one side of the three third water pipes are respectively connected to the interior of the bottom tank through pipelines.

[0012] Preferably, a plurality of fourth water pipes are installed at equal distances at the bottom of the base plate, and the fourth water pipes are connected to the interior of the bottom tank, the bottom ends of the plurality of fourth water pipes are respectively connected to the interior of the drain pipe, and a drain valve is installed at the bottom of the drain pipe, the bottom end of the drain valve is connected to the interior of the water storage tank, and a foot pad is welded to the bottom of the base.

[0013] Compared with the prior art, the utility model provides a rubber sealing ring sealing detection device, which has the following beneficial effects:

[0014] By providing a base, a bottom plate, a bottom groove, an upper groove, a slide plate, an electric telescopic rod and a top plate, a plurality of sealing rings are placed on the top of the plurality of bottom grooves at the same time, and then the slide plate is driven to move downward by the extension of the output end of the electric telescopic rod. As the slide plate continues to move downward, the sealing ring can be finally pressed between the bottom groove and the upper groove. The sealing ring can be deformed by pressing the bottom groove and the upper groove, so as to fit with the top of the bottom groove and the bottom of the upper groove. At this time, by injecting liquid into each bottom groove, it can be detected whether the sealing performance of the rubber sealing ring meets the standard by observing whether the liquid overflows from the gap between the bottom groove and the upper groove. The device can detect a plurality of rubber sealing rings at one time, thereby improving the detection speed and accelerating the production efficiency of the rubber sealing rings. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the main body of the utility model;

[0016] Figure 2 It is a schematic diagram of the top view of the bottom plate of the utility model;

[0017] Figure 3 It is a schematic diagram of the structure when the utility model is used;

[0018] Figure 4 For this utility model Figure 1 Schematic diagram of the enlarged structure at point A in the middle.

[0019] In the figure: 1. base; 2. water storage tank; 3. drain pipe; 4. bottom tank; 5. support frame; 6. upper tank; 7. electric telescopic rod; 8. slide plate; 9. observation window; 10. first water pipe; 11. pump; 12. mounting frame; 13. foot pad; 14. bottom plate; 15. second water pipe; 16. third water pipe; 17. fourth water pipe; 18. drain valve; 19. top plate. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Embodiment 1: A bottom plate 14 is welded to the top of the base 1, and a plurality of bottom grooves 4 are welded to the top of the bottom plate 14 at equal distances. A support frame 5 is installed on the top of the base 1, and a top plate 19 is welded to the top of the support frame 5. An electric telescopic rod 7 is fixed to the top of the top plate 19 by bolts, and a slide plate 8 is installed to the output end of the electric telescopic rod 7. The output end of the electric telescopic rod 7 passes through the inside of the top plate 19, and a plurality of upper grooves 6 are installed to the bottom end of the slide plate 8 at equal distances. The plurality of upper grooves 6 are used in conjunction with the bottom grooves 4, and the plurality of bottom grooves 4 and the upper grooves 6 are hollow respectively.

[0022] Specifically, Figure 1 , Figure 2 and Figure 3 As shown, since a bottom plate 14 is welded to the top of the base 1, and a plurality of bottom grooves 4 are equidistantly installed on the top of the bottom plate 14, a plurality of sealing rings can be placed on the top of the bottom groove 4 at the same time, and then the slide plate 8 is driven to move downward by the extension of the output end of the electric telescopic rod 7. Since a plurality of upper grooves 6 are equidistantly installed on the bottom of the slide plate 8, as the slide plate 8 continues to move downward, the sealing ring can eventually be pressed between the bottom groove 4 and the upper groove 6. The sealing ring can be deformed by pressing the bottom groove 4 and the upper groove 6, so that it fits with the top of the bottom groove 4 and the bottom of the upper groove 6. At this time, by injecting liquid into each bottom groove 4 and observing whether the liquid overflows from the gap between the bottom groove 4 and the upper groove 6, it can be detected whether the sealing performance of the rubber sealing ring meets the standard. The device can detect a plurality of rubber sealing rings at one time, thereby improving the detection speed and accelerating the production efficiency of the rubber sealing rings.

[0023] Embodiment 2: There are four support frames 5, and the four support frames 5 are respectively located at the four corners of the top of the base 1. The insides of the two sides of the slide plate 8 are slidably mounted on the outside of the support frames 5. The inside of the base 1 is provided with a water storage tank 2, and the top of the water storage tank 2 is open. A mounting frame 12 is installed on one side of the base 1, and a pump 11 is fixed to the top of the mounting frame 12 by bolts. One end of the pump 11 is connected to the bottom end of the water storage tank 2 through a pipeline, and a first water pipe 10 is installed on one end of the pump 11. An observation window 9 is installed on the outside of the support frame 5, and a second water pipe 10 is installed inside the observation window 9. A water pipe 15, the second water pipe 15 is connected to one end of the first water pipe 10, three third water pipes 16 are equidistantly hot-melt-connected on one side of the second water pipe 15, and one side of the three third water pipes 16 are respectively connected to the interior of the bottom tank 4 through pipes, a plurality of fourth water pipes 17 are equidistantly installed at the bottom of the bottom plate 14, and the fourth water pipe 17 is connected to the interior of the bottom tank 4, the bottom ends of the plurality of fourth water pipes 17 are respectively connected to the interior of the drain pipe 3, and a drain valve 18 is installed at the bottom of the drain pipe 3, and the bottom end of the drain valve 18 is connected to the interior of the water storage tank 2, and a foot pad 13 is welded to the bottom of the base 1.

[0024] Specifically, Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the liquid stored in the water storage tank 2 can be extracted by the pump 11 and injected into the second water pipe 15 through the first water pipe 10, and then the liquid entering the second water pipe 15 will be injected into the interior of each bottom tank 4 through the third water pipe 16, so as to detect the sealing performance of the rubber sealing ring. After the detection is completed, the pump 11 is stopped, and the drain valve 18 is opened. At this time, the liquid injected into the bottom tank 4 and the upper tank 6 will flow into the drain pipe 3 through the fourth water pipe 17 respectively, and then flow back to the water storage tank 2 through the drain valve 18, so as to ensure the recycling of the liquid. The leaked liquid can be prevented from overflowing the interior of the device through the observation window 9.

[0025] Working principle: When in use, multiple sealing rings are placed on the top of the bottom groove 4 at the same time, and then the slide plate 8 is driven to move downward by extending the output end of the electric telescopic rod 7. Since multiple upper grooves 6 are installed at equal distances at the bottom of the slide plate 8, as the slide plate 8 continues to move downward, the sealing ring can be finally pressed between the bottom groove 4 and the upper groove 6. The sealing ring can be deformed by pressing the bottom groove 4 and the upper groove 6, so that it fits with the top of the bottom groove 4 and the bottom of the upper groove 6. The liquid stored in the water storage tank 2 can be extracted by the pump 11 and injected into the second water pipe 15 through the first water pipe 10, and then enters the second water pipe 15. The liquid inside the tube 15 will be injected into the interior of each bottom trough 4 through the third water pipe 16, so as to detect the sealing performance of the rubber sealing ring. By observing whether the liquid overflows from the gap between the bottom trough 4 and the upper trough 6, it can be detected whether the sealing performance of the rubber sealing ring meets the standard. After the detection is completed, the pump 11 is stopped and the drain valve 18 is opened. At this time, the liquid injected into the bottom trough 4 and the upper trough 6 will flow into the drain pipe 3 through the fourth water pipe 17 respectively, and then flow back to the water storage tank 2 through the drain valve 18, so as to ensure the recycling of the liquid. Then the rubber sealing ring is taken out and the above operation is repeated.

[0026] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A rubber sealing ring sealing detection device, comprising a base (1), characterized in that: A bottom plate (14) is welded to the top of the base (1), a plurality of bottom grooves (4) are welded to the top of the bottom plate (14) at equal distances, a support frame (5) is mounted on the top of the base (1), a top plate (19) is welded to the top of the support frame (5), an electric telescopic rod (7) is fixed to the top of the top plate (19) by bolts, a slide plate (8) is mounted to the output end of the electric telescopic rod (7), the output end of the electric telescopic rod (7) passes through the inside of the top plate (19), a plurality of upper grooves (6) are mounted to the bottom end of the slide plate (8) at equal distances, the plurality of upper grooves (6) are used in conjunction with the bottom grooves (4), and the plurality of bottom grooves (4) and upper grooves (6) are respectively hollow.

2. A rubber sealing ring sealing detection device according to claim 1, characterized in that: There are four support frames (5), and the four support frames (5) are respectively located at four corners of the top of the base (1), and the inner parts of both sides of the slide plate (8) are respectively slidably mounted on the outer sides of the support frames (5).

3. A rubber sealing ring sealing detection device according to claim 1, characterized in that: A water storage tank (2) is provided inside the base (1), and the top of the water storage tank (2) is open.

4. A rubber sealing ring sealing detection device according to claim 3, characterized in that: A mounting frame (12) is installed on one side of the base (1), and a pump (11) is fixed to the top of the mounting frame (12) by means of bolts.

5. A rubber sealing ring sealing detection device according to claim 4, characterized in that: One end of the pump (11) is connected to the bottom end of the water storage tank (2) via a pipeline, and a first water pipe (10) is installed at one end of the pump (11).

6. A rubber sealing ring sealing detection device according to claim 2, characterized in that: An observation window (9) is installed on the outside of the support frame (5), and a second water pipe (15) is installed inside the observation window (9), and the second water pipe (15) is connected to one end of the first water pipe (10).

7. A rubber sealing ring sealing detection device according to claim 6, characterized in that: One side of the second water pipe (15) is hot-melt-connected with three third water pipes (16) at equal distances, and one side of the three third water pipes (16) is respectively connected to the interior of the bottom tank (4) through pipes.

8. The rubber sealing ring sealing detection device according to claim 1, characterized in that: A plurality of fourth water pipes (17) are installed at equal distances at the bottom of the bottom plate (14), and the fourth water pipes (17) are connected to the interior of the bottom tank (4). The bottom ends of the plurality of fourth water pipes (17) are respectively connected to the interior of the drainage pipe (3), and a drainage valve (18) is installed at the bottom of the drainage pipe (3), and the bottom end of the drainage valve (18) is connected to the interior of the water storage tank (2). A foot pad (13) is welded to the bottom of the base (1).

Images