CN220062777U

CN220062777U - Air filter assembly gauge

Info

Publication number: CN220062777U
Application number: CN202320998383.0U
Authority: CN
Inventors: 任天文
Original assignee: Yangzhou Tiankai Electromechanical Co ltd
Current assignee: Yangzhou Tiankai Electromechanical Co ltd
Priority date: 2023-04-28
Filing date: 2023-04-28
Publication date: 2023-11-21
Anticipated expiration: 2033-04-28

Abstract

The utility model discloses an air filter assembly gauge, and relates to the technical field of gauges; the utility model comprises a detection table, a detection structure, a slide bar, a go gauge, a no-go gauge, a drag hook, a fixed rod, a driving spring, a toothed plate, a gear, a limiting structure, a turnover structure, an air filter body and a backing plate; install detection structure on the detection platform, detection platform's top is equipped with flip structure, limit structure is installed at flip structure's top, empty filter body installs on limit structure, slide bar in the detection structure through setting up, go-gauge, the no-go gauge, the drag hook, the dead lever, actuating spring, pinion rack and gear, enable go-gauge and no-go gauge synchronous movement and detect the empty filter body, simplify the detection step, save the manpower, through setting up bracing piece in the flip structure, the dwang, extension spring, the fixture block, draw-in groove and rolling disc, make the empty filter body can accurate upset one hundred eighty degrees, be convenient for carry out comprehensive detection through detection structure, reduce detection step, improve detection efficiency.

Description

Air filter assembly gauge

Technical Field

The utility model relates to the technical field of detection tools, in particular to an air filter assembly detection tool.

Background

An air filter is generally referred to as an air filter, which is a device that traps dust from a gas-solid two-phase flow by the action of a porous filter material and purifies the gas. The air filter is used for purifying air with low dust content and then sending the air into a room so as to ensure the process requirement of a clean room and the air cleanliness in a common air-conditioning room, and the aperture of the air filter is required to be detected after the production and processing are finished.

The existing manual detection mode needs to sequentially use the go gauge and the no-go gauge for detecting the air inlet and the air outlet, is large in workload, complex in operation, low in efficiency, easy to cause a missing detection phenomenon, incapable of meeting production requirements, and aims at the problems, the inventor provides an air filter assembly detection tool for solving the problems.

Disclosure of Invention

In order to solve the problems of low manual sequential detection efficiency and easy missed detection; the utility model aims to provide an air filter assembly gauge.

In order to solve the technical problems, the utility model adopts the following technical scheme: the air filter assembly detection tool comprises a detection table and an air filter body, wherein a detection structure is arranged on the detection table, a turnover structure is arranged at the top of the detection table, a limit structure is arranged at the top of the turnover structure, and the air filter body is arranged on the limit structure;

the detection structure comprises two slide bars, wherein the two slide bars are connected to the top of the detection table in a sliding mode, the two slide bars are fixedly installed at one ends adjacent to the slide bars respectively and are matched with a go gauge and a no-go gauge, the go gauge is matched with an air inlet and an air outlet of an air filter body, a driving spring is connected between the slide bars and the detection table, a drag hook is rotationally connected to the side face of the slide bars, two fixing rods are fixed to the top of the detection table, the drag hook is matched with the fixing rods, the detection structure further comprises two toothed plates, the toothed plates are connected with the inner wall of the detection table in a sliding mode, one ends of the toothed plates are fixedly connected with the slide bars, gears are rotationally connected to the inner wall of the detection table, and the two toothed plates are meshed with the gears.

Preferably, the limit structure comprises a supporting seat, the supporting seat rotates to be connected to the top of detecting the platform, sliding connection has two splint on the supporting seat, splint can be inconsistent with the empty filter body, the supporting seat inboard is fixed with a plurality of fixed plates respectively, the one end sliding connection of fixed plate has the slide, the one end that the fixed plate was kept away from to the slide is fixed in on the splint, be connected with spacing spring between slide and the fixed plate, the backing plate is installed at the top of supporting seat, the empty filter body is located the top of backing plate.

Preferably, the turnover structure comprises a supporting rod, the supporting rod is fixedly arranged at the top of the detection table, the top of the supporting rod is rotationally sleeved with a rotating disc, the top of the supporting rod is rotationally connected with a rotating rod, an extension spring is connected between the rotating rod and the rotating disc, a clamping block is fixed at the bottom of the rotating rod, two clamping grooves which are symmetrical in center are formed in the top of the supporting rod, the clamping blocks are matched with the clamping grooves, and a thread groove is formed in the side face of the rotating rod.

Preferably, the axes of the go gauge, the no-go gauge and the air filter body are positioned on a straight line.

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

1. according to the utility model, the slide bar, the go gauge, the no-go gauge, the drag hook, the fixed rod, the driving spring, the toothed plate and the gear in the detection structure are arranged, so that the go gauge and the no-go gauge can synchronously move to detect the air filter body, the detection steps are simplified, and the labor is saved;

2. according to the utility model, the supporting rod, the rotating rod, the extension spring, the clamping block, the clamping groove and the rotating disc in the turnover structure are arranged, so that the air filter body can be precisely turned over for one hundred eighty degrees, the comprehensive detection by the detection structure is facilitated, the detection steps are reduced, and the detection efficiency is improved.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic top view of the test table of the present utility model.

Fig. 3 is a schematic cross-sectional view of a limiting structure and a flip structure according to the present utility model.

Fig. 4 is a schematic view of the structure of the support bar and the clamping groove of the present utility model.

In the figure: 1. a detection table; 2. a detection structure; 21. a slide bar; 22. go gauge; 23. a stop gauge; 24. a drag hook; 25. a fixed rod; 26. a drive spring; 27. a toothed plate; 28. a gear; 3. a limit structure; 31. a support base; 32. a fixing plate; 33. a slide plate; 34. a limit spring; 35. a clamping plate; 4. a turnover structure; 41. a support rod; 42. a rotating lever; 43. a tension spring; 44. a clamping block; 45. a clamping groove; 46. a rotating disc; 5. an air filter body; 6. a backing plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples: as shown in fig. 1-4, the utility model provides an air filter assembly detection tool, which comprises a detection table 1 and an air filter body 5, wherein a detection structure 2 is arranged on the detection table 1, a turnover structure 4 is arranged at the top of the detection table 1, a limit structure 3 is arranged at the top of the turnover structure 4, and the air filter body 5 is arranged on the limit structure 3;

the detection structure 2 comprises two slide bars 21, the two slide bars 21 are all connected to the top of the detection table 1 in a sliding mode, one ends, adjacent to the two slide bars 21, of the two slide bars are respectively and fixedly provided with a go gauge 22 and a no-go gauge 23, the go gauge 22 and the no-go gauge 23 are matched with an air inlet and an air outlet of the air filter body 5, a driving spring 26 is connected between the slide bars 21 and the detection table 1, a draw hook 24 is rotationally connected to the side face of the slide bars 21, two fixing rods 25 are fixed to the top of the detection table 1, and the draw hook 24 is matched with the fixing rods 25.

The detection structure 2 further comprises two toothed plates 27, the toothed plates 27 are in sliding connection with the inner wall of the detection table 1, one end of each toothed plate 27 is fixedly connected with the sliding rod 21, the inner wall of the detection table 1 is rotatably connected with a gear 28, and the two toothed plates 27 are meshed with the gear 28.

Through adopting above-mentioned technical scheme, can guarantee that two slide bars 21 synchronous motion, and then make go-gauge 22 and no-go gauge 23 detect air filter body 5 simultaneously, use manpower sparingly.

The limit structure 3 comprises a supporting seat 31, the supporting seat 31 is rotationally connected to the top of the detection table 1, two clamping plates 35 are slidably connected to the supporting seat 31, the clamping plates 35 can be abutted to the air filter body 5, a plurality of fixing plates 32 are respectively fixed to the inner sides of the supporting seat 31, one ends of the fixing plates 32 are slidably connected with sliding plates 33, one ends of the sliding plates 33, far away from the fixing plates 32, are fixed to the clamping plates 35, and limit springs 34 are connected between the sliding plates 33 and the fixing plates 32.

Through adopting above-mentioned technical scheme, be convenient for utilize splint 35 to carry out certain spacing to air filter body 5, avoid air filter body 5 to rock at will.

The turnover structure 4 comprises a supporting rod 41, the supporting rod 41 is fixedly arranged at the top of the detection table 1, a rotating disc 46 is rotatably sleeved at the top of the supporting rod 41, a rotating rod 42 is rotatably connected at the top of the supporting rod 41, and an extension spring 43 is connected between the rotating rod 42 and the rotating disc 46.

By adopting the above technical scheme, the air filter body 5 is conveniently turned over by rotating the rotating rod 42, so that the go gauge 22 and the no-go gauge 23 can respectively detect the air inlet and the air outlet of the air filter body 5.

The bottom of the rotating rod 42 is fixed with a clamping block 44, and the top of the supporting rod 41 is provided with two clamping grooves 45 with central symmetry, and the clamping block 44 is matched with the clamping grooves 45.

By adopting the technical scheme, the clamping block 44 is clamped with the clamping groove 45, the position of the rod 42 is precisely rotated, and the precise matching of the air filter body 5 with the go gauge 22 and the no-go gauge 23 is ensured.

The backing plate 6 is installed on the top of supporting seat 31, and empty filter body 5 is located the top of backing plate 6.

By adopting the technical scheme, the air filter body 5 is conveniently and rapidly positioned by using the backing plate 6.

The side of the rotation lever 42 is provided with a screw groove.

By adopting the above technical scheme, the friction force for holding the rotating rod 42 is increased conveniently, and the operation is facilitated.

The axes of the go gauge 22, the no-go gauge 23 and the air filter body 5 are positioned on the same straight line

By adopting the technical scheme, the air filter body 5 is conveniently and rapidly detected by the go gauge 22 and the no-go gauge 23.

Working principle: firstly, two clamping plates 35 are pulled out, the air filter body 5 is placed on a backing plate 6 at the top of a supporting seat 31, then the two clamping plates 35 are loosened, under the action of a limiting spring 34, a sliding plate 33 pushes the clamping plates 35 to abut against the side face of the air filter body 5, the air filter body 5 is prevented from being initially clamped, the random shaking of the air filter body 5 is avoided, the axes of the air filter body 5 and the go gauge 22 and the no-go gauge 23 are on the same straight line, then two drag hooks 24 are separated from a fixed rod 25, the limitation on the sliding rod 21 is relieved, then the sliding rod 21 is pulled, the sliding rod 21 is slowly released, the two sliding rods 21 slide under the action of a driving spring 26, the toothed plate 27 is driven to slide when the sliding rod 21 slides, meanwhile, the toothed plate 27 drives a gear 28 to rotate and synchronously drives the other toothed plate 27 to slide in the opposite directions, the two sliding rods 21 can be synchronously driven, the go gauge 22 and the no-go gauge 23 can be synchronously driven to detect the air filter body 5, and the detection efficiency is improved;

after one end is detected, the slide bar 21 is pulled to separate the go gauge 22 from the no-go gauge 23, then the drag hook 24 is connected with the fixed rod 25 again, the rotating rod 42 is held to slide towards the top and stretch the tension spring 43, the clamping block 44 is separated from one clamping groove 45, then the clamping block 44 is rotated for half a circle, the clamping block 44 is matched with the other clamping groove 45, meanwhile, the rotating disc 46 and the supporting rod 41 are rotated relatively for half a circle, then the rotating rod 42 is released, the tension spring 43 is contracted, the clamping block 44 is clamped with the clamping groove 45, the rotating rod 42 is further limited to rotate, then the air filter body 5 is detected again through the detection steps by utilizing the go gauge 22 and the no-go gauge 23, and the no-go gauge 23 can not enter and push the air filter body 5 to slide towards one end close to the go gauge 22, so that the air filter body 5 is qualified, the air inlet and the air outlet detection work of the air filter body 5 can be completed rapidly, the efficiency is high, the detection process is simplified and obvious, and the omission rate is reduced.

It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Claims

1. The utility model provides an utensil is examined to air filter assembly, includes detection platform (1) and air filter body (5), its characterized in that: the air filter comprises a detection table (1), a detection structure (2) is arranged on the detection table (1), a turnover structure (4) is arranged at the top of the detection table (1), a limit structure (3) is arranged at the top of the turnover structure (4), and an air filter body (5) is arranged on the limit structure (3);

the utility model provides a detection structure (2) is including two slide bars (21), two the equal sliding connection of slide bar (21) is in the top of detecting platform (1), two the adjacent one end of slide bar (21) is fixed mounting respectively has go-between (22) and no-go gage (23), go-between (22), no-go gage (23) and air inlet, the gas outlet assorted of empty filter body (5), slide bar (21) with be connected with drive spring (26) between detecting platform (1), the side rotation of slide bar (21) is connected with drag hook (24), the top of detecting platform (1) is fixed with two dead levers (25), drag hook (24) and dead lever (25) assorted.

2. An air filter assembly gauge as defined in claim 1, wherein: the detection structure (2) further comprises two toothed plates (27), the toothed plates (27) are in sliding connection with the inner wall of the detection table (1), one end of each toothed plate (27) is fixedly connected with the sliding rod (21), the inner wall of the detection table (1) is rotationally connected with a gear (28), and the two toothed plates (27) are meshed with the gear (28).

3. An air filter assembly gauge as defined in claim 1, wherein: limit structure (3) are including supporting seat (31), supporting seat (31) rotate and are connected in the top that detects platform (1), sliding connection has two splint (35) on supporting seat (31), splint (35) can be inconsistent with air filter body (5), supporting seat (31) inboard is fixed with a plurality of fixed plates (32) respectively, the one end sliding connection of fixed plate (32) has slide (33), the one end that fixed plate (32) was kept away from to slide (33) is fixed in on splint (35), be connected with spacing spring (34) between slide (33) and fixed plate (32).

4. An air filter assembly gauge as defined in claim 1, wherein: the turnover structure (4) comprises a supporting rod (41), the supporting rod (41) is fixedly arranged at the top of the detection table (1), a rotating disc (46) is rotatably sleeved at the top of the supporting rod (41), a rotating rod (42) is rotatably connected at the top of the supporting rod (41), and an extension spring (43) is connected between the rotating rod (42) and the rotating disc (46).

5. An air filter assembly gauge as defined in claim 4, wherein: the bottom of dwang (42) is fixed with fixture block (44), two centrosymmetric draw-in grooves (45) have been seted up at the top of bracing piece (41), fixture block (44) with draw-in groove (45) assorted.

6. An air filter assembly gauge as defined in claim 3, wherein: the top of supporting seat (31) is installed backing plate (6), empty filter body (5) are located the top of backing plate (6).

7. An air filter assembly gauge as defined in claim 4, wherein: the side face of the rotating rod (42) is provided with a thread groove.

8. An air filter assembly gauge as defined in claim 1, wherein: the axes of the go gauge (22), the no-go gauge (23) and the air filter body (5) are positioned on the same straight line.