CN215965270U

CN215965270U - Special tool for checking sealing groove

Info

Publication number: CN215965270U
Application number: CN202122670796.XU
Authority: CN
Inventors: 彭增光; 吴小虎; 付跃登
Original assignee: Jiangsu Sansi Wind Power Technology Co ltd
Current assignee: Jiangsu Sansi Wind Power Technology Co ltd
Priority date: 2021-11-03
Filing date: 2021-11-03
Publication date: 2022-03-08
Anticipated expiration: 2031-11-03

Abstract

The utility model relates to the technical field of sealing groove detection, in particular to a special tool for detecting a sealing groove, which solves the problems that in the prior art, when a sealing hole is detected, the detection is carried out in a manual observation mode, the traditional mode has low efficiency, incomplete detection and inconvenience in removing foreign matters. The utility model provides a sealed slot special frock of inspection, includes the base, the bottom fixedly connected with collecting box of base, and one side of collecting box is equipped with the toper platform, and the outside fixedly connected with mirror surface of toper platform pastes, and the top of toper platform is equipped with rings. According to the mode provided by the utility model, whether foreign matters such as scrap iron and the like exist at the bottom of the sealing groove can be clearly observed through the mirror surface paste on the conical table, the foreign matters are firstly filtered by utilizing the filter frame in the collecting box, and then the foreign matters are comprehensively collected and filtered through the filter screen, so that the foreign matters in the piston hole can be effectively removed.

Description

Special tool for checking sealing groove

Technical Field

The utility model relates to the technical field of sealing groove detection, in particular to a special tool for detecting a sealing groove.

Background

Today, where wind power is rapidly developing, the number of yaw brakes and high speed brakes is increasing in general, especially the number of yaw brakes, and one yaw brake has six piston sealing holes, each sealing hole is provided with three sealing grooves, wherein, as long as one sealing groove has foreign matters such as iron chips and the like, the sealing is directly failed, the oil leakage is generated by the brake, according to the calculation, one brake has eighteen possible oil leakage points, which bring serious adverse effects to maintenance and use, therefore, the cleanliness of the sealing groove is particularly important to solve, in the prior art, the inspection of the sealing hole is carried out in a manual observation mode, the traditional mode has low efficiency, meanwhile, the problems of incomplete inspection and inconvenience in removing foreign matters exist, which is very inconvenient, and therefore a special tool for inspecting the sealing groove is urgently needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a special tool for checking a sealing groove, which solves the problems that in the prior art, when the sealing hole is checked, the checking is carried out in a manual observation mode, the traditional mode is low in efficiency, incomplete in checking and inconvenient in removing foreign matters.

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

a special tool for checking a sealed groove comprises a base, wherein a collecting box is fixedly connected to the bottom of the base, a conical table is arranged on one side of the collecting box, a mirror surface sticker is fixedly connected to the outer side of the conical table, a hanging ring is arranged on the top of the conical table and is connected with the inner wall of the conical table in a screwing mode through a threaded pipe, a gas collecting hood is fixedly connected to the upper portion of the inner side of the conical table, the top of the gas collecting hood is communicated with a connecting pipe, an air outlet of the connecting pipe penetrates through the side wall of the threaded pipe, a filtering frame is connected to the inner side of the collecting box in a sliding mode, bearing blocks fixedly connected with the inner wall of the collecting box are arranged on two sides of the bottom of the filtering frame, inclined frames are fixedly connected to opposite sides of the two bearing blocks, a filter screen is detachably connected between the two inclined frames, a fan is fixedly connected to one side of the top of the base through bolts, and an air inlet of the fan is communicated with the lower portion of the collecting box, the upper part of the collecting box is communicated with the connecting pipe through a flexible hose.

Preferably, the equal fixedly connected with connecting block in top both sides of filter screen, and two connecting blocks are located the inboard upper portion of two sloping frames respectively, and one side of two sloping frames all is equipped with the inserted bar, and the jack that the cooperation inserted bar used is all seted up to one side of sloping frame and one side of connecting block, and the one end fixedly connected with spring board of connecting block is kept away from to the inserted bar, and elastic connection between the outer wall of spring board and sloping frame.

Preferably, the two insertion rods are respectively arranged on the parts outside the two inclined frames and are sleeved with extension springs, and the spring plates are elastically connected with the outer walls of the inclined frames through the extension springs.

Preferably, the two sides of the filter frame are fixedly connected with sliding blocks, and the sliding blocks are connected with the inner wall of the collecting box in a sliding mode through sliding rails.

Preferably, the air outlet of the flexible hose is positioned at the top of the filter frame, and the air inlet of the fan is positioned at the bottom of the filter screen.

Preferably, one side of each inclined frame is fixedly connected with the inner wall of the collection box through a reinforcing rib.

The utility model has at least the following beneficial effects:

when the special tool for checking the sealing groove is used, firstly, the conical table is put into the piston hole of the brake, whether foreign matters such as scrap iron and the like exist at the bottom of the sealing groove can be clearly watched by the mirror surface paste, when the foreign matters exist in the piston hole of the brake, the fan is started to suck the foreign matters into the collecting box through the gas collecting hood, then, the foreign matters are firstly filtered by the filter frame in the collecting box, and then, the foreign matters are comprehensively collected and filtered through the filter screen, so that the foreign matters in the piston hole can be effectively removed, compared with the prior art that the checking of the sealing hole is carried out in a manual observation mode, the traditional mode has the problems of low efficiency, incomplete checking and inconvenient clearing of the foreign matters, the mode provided by the utility model can clearly watch whether the foreign matters such as scrap iron and the like exist at the bottom of the sealing groove through the mirror surface paste on the conical table, the filter frame in the recycling collection box firstly filters the foreign matters, and then carries out comprehensive collection and filtration work on the foreign matters through the filter screen, so that the foreign matters in the piston holes can be effectively removed.

The utility model also has at least the following beneficial effects:

utilize the slider to slide in the slide rail, and then can be convenient for dismantle the change with filtering the frame, take out through following the jack with the inserted bar simultaneously, can change the filter screen.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a schematic overall front view of the present invention;

FIG. 2 is a schematic top view of a filter screen according to the present invention;

fig. 3 is a schematic view of the overall appearance structure of the present invention.

In the figure: 1. a conical table; 2. mirror surface paste; 3. a hoisting ring; 4. a threaded pipe; 5. a connecting pipe; 6. a gas-collecting hood; 7. a flexible hose; 8. a collection box; 9. a base; 10. a filter frame; 11. a slider; 12. a slide rail; 13. a fan; 14. a bearing block; 15. an inclined frame; 16. filtering with a screen; 17. a jack; 18. connecting blocks; 19. inserting a rod; 20. a spring plate; 21. an extension spring; 22. and (5) reinforcing ribs.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Referring to fig. 1-3, a special tool for checking a sealed groove comprises a base 9, a collecting box 8 is fixedly connected to the bottom of the base 9, a conical table 1 is arranged on one side of the collecting box 8, a mirror surface sticker 2 is fixedly connected to the outer side of the conical table 1, a hanging ring 3 is arranged at the top of the conical table 1, the hanging ring 3 is screwed and connected with the inner wall of the conical table 1 through a threaded pipe 4, a gas collecting hood 6 is fixedly connected to the upper portion of the inner side of the conical table 1, a connecting pipe 5 is communicated with the top of the gas collecting hood 6, an air outlet of the connecting pipe 5 penetrates through the side wall of the threaded pipe 4, a filter frame 10 is slidably connected to the inner side of the collecting box 8, bearing blocks 14 fixedly connected with the inner wall of the collecting box 8 are arranged on two sides of the bottom of the filter frame 10, oblique frames 15 are fixedly connected to one side opposite to the two bearing blocks 14, and a filter screen 16 is detachably connected between the two oblique frames 15, bolt fixedly connected with fan 13 is passed through to top one side of base 9, and communicate between the air intake department of fan 13 and the lower part of collecting box 8, communicate each other through expansion hose 7 between the upper portion of collecting box 8 and the connecting pipe 5, it is concrete, paste 2 can be clear through the mirror surface on the toper platform 1 and see whether there are foreign matters such as iron fillings in the sealed slot bottom, it filters the foreign matter at first to filter to reuse filtration frame 10 in the collecting box 8, carry out comprehensive collection filtering work to the foreign matter through filter screen 16 after that, and then can effectively get rid of the foreign matter in the piston bore.

The scheme has the following working processes:

when the special tool for detecting the sealing groove is used, the conical table 1 is firstly placed in the piston hole of the brake, whether foreign matters such as scrap iron and the like exist at the bottom of the sealing groove can be clearly observed by using the mirror surface sticker 2, when the foreign matters exist in the piston hole of the brake, the fan 13 is started to suck the foreign matters into the collecting box 8 through the gas collecting hood 6, the foreign matters are firstly filtered by using the filtering frame 10 in the collecting box 8, and then the foreign matters are comprehensively collected and filtered through the filter screen 16, so that the foreign matters in the piston hole can be effectively removed.

According to the working process, the following steps are known:

whether foreign matter such as iron fillings exist in the sealed slot bottom of watching that can be clear through the mirror surface subsides 2 on the toper platform 1, reuse filter frame 10 in the collecting box 8 at first to filter the foreign matter, carry out comprehensive collection filter work to the foreign matter through filter screen 16 after that, and then can effectively get rid of the foreign matter in the piston hole.

Further, the equal fixedly connected with connecting block 18 in filter screen 16's top both sides, and two connecting blocks 18 are located the inboard upper portion of two sloping frames 15 respectively, one side of two sloping frames 15 all is equipped with inserted bar 19, and the jack 17 that cooperation inserted bar 19 used is all seted up to one side of sloping frame 15 and one side of connecting block 18, the one end fixedly connected with spring plate 20 of connecting block 18 is kept away from to inserted bar 19, and elastic connection between spring plate 20 and the outer wall of sloping frame 15, it is concrete, take out through inserting bar 19 from jack 17 on connecting block 18, can change filter screen 16.

Further, two inserted bar 19 all overlap on the part that is located two sloping frame 15 outsides respectively and are equipped with extension spring 21, and spring plate 20 passes through elastic connection between extension spring 21 and the outer wall of sloping frame 15, and is concrete, utilizes extension spring 21 can be convenient for carry out the plug to inserted bar 19.

Further, the equal fixedly connected with slider 11 in both sides of filter frame 10, and slider 11 passes through sliding connection between slide rail 12 and the inner wall of collecting box 8, and is concrete, utilizes slider 11 to slide in slide rail 12, and then can be convenient for dismantle filter frame 10.

Further, the air outlet of the flexible hose 7 is located at the top of the filter frame 10, and the air inlet of the fan 13 is located at the bottom of the filter screen 16.

Furthermore, one side of each of the two inclined frames 15 is fixedly connected with the inner wall of the collection box 8 through the reinforcing rib 22, and particularly, the reinforcing rib 22 can be used for further enhancing the stability of the inclined frame (15).

In summary, the following steps: through taking out inserted bar 19 from jack 17 on connecting block 18, can change filter screen 16, utilize extension spring 21 can be convenient for plug 19, utilize slider 11 to slide in slide rail 12, and then can be convenient for dismantle filter frame 10, utilize strengthening rib 22 can further strengthen the stability of oblique frame (15).

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The special tool for checking the sealed groove comprises a base (9), wherein a collecting box (8) is fixedly connected to the bottom of the base (9), a conical table (1) is arranged on one side of the collecting box (8), and is characterized in that a mirror surface sticker (2) is fixedly connected to the outer side of the conical table (1), a hanging ring (3) is arranged at the top of the conical table (1), the hanging ring (3) is connected with the inner wall of the conical table (1) in a threaded manner through a threaded pipe (4), a gas collecting hood (6) is fixedly connected to the upper portion of the inner side of the conical table (1), a connecting pipe (5) is communicated with the top of the gas collecting hood (6), an air outlet of the connecting pipe (5) penetrates through the side wall of the threaded pipe (4), a filtering frame (10) is connected to the inner side of the collecting box (8) in a sliding manner, bearing blocks (14) fixedly connected with the inner wall of the collecting box (8) are arranged on two sides of the bottom of the filtering frame (10), and two equal fixedly connected with oblique frame (15) in the relative one side of carrier block (14), wherein can dismantle between two oblique frames (15) and be connected with filter screen (16), bolt fixedly connected with fan (13) is passed through to top one side of base (9), and communicates between the air intake department of fan (13) and the lower part of collecting box (8), communicate each other through expansion hose (7) between the upper portion of collecting box (8) and connecting pipe (5).

2. The special tool for checking the sealing groove according to claim 1, wherein the two sides of the top of the filter screen (16) are fixedly connected with connecting blocks (18), the two connecting blocks (18) are respectively positioned on the upper parts of the inner sides of the two inclined frames (15), one side of each inclined frame (15) is provided with an inserting rod (19), one side of each inclined frame (15) and one side of each connecting block (18) are provided with inserting holes (17) matched with the inserting rods (19) for use, one end, far away from the connecting blocks (18), of each inserting rod (19) is fixedly connected with a spring plate (20), and the spring plate (20) is elastically connected with the outer wall of each inclined frame (15).

3. The special tool for inspecting the sealing groove according to claim 2, wherein the two insertion rods (19) are respectively sleeved with an extension spring (21) at the outer side parts of the two inclined frames (15), and the spring plate (20) is elastically connected with the outer walls of the inclined frames (15) through the extension springs (21).

4. The special tool for inspecting the sealing groove according to claim 1, wherein sliding blocks (11) are fixedly connected to two sides of the filter frame (10), and the sliding blocks (11) are in sliding connection with the inner wall of the collection box (8) through sliding rails (12).

5. The special tool for inspecting the sealing groove according to claim 1, wherein an air outlet of the flexible hose (7) is located at the top of the filter frame (10), and an air inlet of the fan (13) is located at the bottom of the filter screen (16).

6. The special tool for checking the sealing groove according to claim 1, wherein one side of each of the two inclined frames (15) is fixedly connected with the inner wall of the collection box (8) through a reinforcing rib (22).