CN218546034U

CN218546034U - Filter leakproofness check out test set

Info

Publication number: CN218546034U
Application number: CN202222600724.2U
Authority: CN
Inventors: 黄海
Original assignee: Bengbu Huaihai Auto Parts Co ltd
Current assignee: Bengbu Huaihai Auto Parts Co ltd
Priority date: 2022-09-29
Filing date: 2022-09-29
Publication date: 2023-02-28
Anticipated expiration: 2032-09-29

Abstract

The utility model discloses a filter tightness detection device, relating to the technical field of filter detection devices; and the utility model discloses a basin, put thing board and filter, the last fixed surface of basin is equipped with the support, is equipped with the observation window on the basin, the support with put all be connected with the gas transmission subassembly on the thing board, be connected with supplementary determine module on the basin, supplementary determine module with put thing board fixed connection, the utility model discloses an open synchronous machine and make its connecting rod that drives the output rotate to make second bevel gear rotate, second bevel gear drives and rotates rather than the first bevel gear of meshing, make the screw rod rotate through the connecting block, thereby make the rectangular plate of its outside surface move down, remove the inside of basin, make filter and water contact, gas transmission equipment through the connection of the intake pipe other end passes through the intake pipe and toward the interior air guide of filter, observe through the observation window, see whether there is the bubble to emerge, be convenient for detect a plurality of filters.

Description

Filter leakproofness check out test set

Technical Field

The utility model relates to a filter check out test set technical field specifically is a filter leakproofness check out test set.

Background

The filter is an accessory that functions to filter impurities or gas through filter paper. Is the accessory of engine, when producing the filter, the jar body of guaranteeing the filter is encapsulated situation, can not leak gas, needs to detect the filter.

The existing filter still has the problems during detection:

the traditional detection method is to plug the oil outlet pipe and the oil inlet pipe of the filter by manpower and then put the filter into water, and to see whether bubbles emerge from the shell of the filter, only one filter can be detected at a time, the efficiency is low, and to the problems, the inventor provides a filter tightness detection device for solving the problems.

SUMMERY OF THE UTILITY MODEL

The problem that the efficiency is low because only one filter can be detected at a time by manually plugging an oil outlet pipe and an oil inlet pipe of the filter and then putting the filter into water to see whether bubbles emerge from a filter shell or not in the traditional detection method is solved; an object of the utility model is to provide a filter leakproofness check out test set.

In order to solve the technical problem, the utility model adopts the following technical scheme: a filter sealing performance detection device comprises a water tank, a storage plate and a filter, wherein a support is fixedly arranged on the upper surface of the water tank, an observation window is arranged on the water tank, the support and the storage plate are both connected with a gas transmission assembly, the water tank is connected with an auxiliary detection assembly, and the auxiliary detection assembly is fixedly connected with the storage plate;

the auxiliary detection assembly comprises a second chute, the inner surface of the water tank is provided with the second chute, the inner fixed hollow block is arranged in the second chute, a screw rod is arranged between the inner surfaces of the hollow block and the second chute in a rotating mode, a rectangular plate is sleeved on the outer side surface of the screw rod in a threaded mode, the rectangular plate is attached to the second chute in a sliding mode, the upper end of the rectangular plate is fixedly connected with the lower surface of the object placing plate, the cross section of the rectangular plate is L-shaped, a connecting block is fixedly arranged at the lower end of the screw rod and penetrates through the hollow block, a first bevel gear is fixedly arranged at the lower end of the connecting block, a synchronous motor is arranged on the outer side surface of the water tank in a fixed mode, a supporting plate is fixedly connected to the outer side surface of the water tank, the upper surface of the supporting plate is fixedly connected with the synchronous motor, a connecting rod penetrates through the water tank and the hollow block, a second bevel gear is fixedly arranged at one end, far away from the synchronous motor, and is meshed with the first bevel gear.

Preferably, gas transmission subassembly includes intake pipe and connecting plate, the intake pipe activity is inserted and is established on the support, fixed sealing plate in the intake pipe, the intake pipe runs through the closing plate, the lower surface of closing plate all is equipped with the seal groove with the upper surface of putting the thing board, the seal groove is equipped with a plurality of, and seal groove array distributes on the closing plate with put the thing board, the filter can be placed in the seal groove, the outside fixed surface of putting the thing board is equipped with the connecting plate, first spout has all been seted up to connecting plate opposite face one side, it is equipped with the slider to slide in the first spout, slider and closing plate fixed connection, threaded hole has all been seted up to one side of connecting plate and slider, the screw hole is equipped with four, and the screw hole symmetry sets up the outside surface at the connecting plate, threaded hole internal thread is inserted and is equipped with the screw inserted pole.

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. the utility model discloses an open synchronous machine and make its connecting rod that drives the output rotate to make second bevel gear rotate, second bevel gear drives and rotates rather than the first bevel gear of meshing, make the screw rod rotate through the connecting block, thereby make the rectangular plate of its outside surface move down, move to the inside of basin, make filter and water contact, the gas transmission equipment who connects through the intake pipe other end leads the air in the filter through the intake pipe, observe through the observation window, see whether bubble emits, be convenient for detect a plurality of filters;

2. the utility model discloses the accessible is placed a plurality of filters in the seal groove, thereby plug up the below of seal groove, make its tip break away from the threaded hole through rotating the screw rod, thereby make the closing plate move down, make it cover the top of filter, the top of filter is plugged up to the seal groove that makes the closing plate lower surface set up, in the threaded hole of inserting the correspondence that below connecting plate and slider one side were seted up the screw rod, thereby fix the closing plate, press from both sides a plurality of filters at the closing plate and put between the thing board.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is the structural schematic diagram of the gas transmission assembly of the present invention.

Fig. 3 is the structure schematic diagram of the auxiliary detection assembly of the present invention.

In the figure: 1. a water tank; 11. a support; 12. an observation window; 2. a gas delivery assembly; 21. an air inlet pipe; 22. a sealing plate; 221. a sealing groove; 24. a connecting plate; 25. a first chute; 26. a slider; 27. a threaded hole; 28. a threaded bayonet; 3. an auxiliary detection component; 31. a second chute; 32. a hollow block; 33. a screw; 34. a rectangular plate; 35. connecting blocks; 36. a first bevel gear; 37. a synchronous motor; 371. a support plate; 38. a connecting rod; 39. a second bevel gear; 4. a storage plate; 5. a filter.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The first embodiment is as follows: as shown in fig. 1-3, the utility model provides a filter tightness detection device, which comprises a water tank 1, a placing plate 4 and a filter 5, wherein a support 11 is fixed on the upper surface of the water tank 1, the support 11 and the placing plate 4 are both connected with a gas transmission assembly 2, the water tank 1 is connected with an auxiliary detection assembly 3, and the auxiliary detection assembly 3 is fixedly connected with the placing plate 4;

the auxiliary detection assembly 3 comprises a second chute 31, the second chute 31 is arranged on the inner surface of the water tank 1, a hollow block 32 is fixedly arranged inside the second chute 31, a screw 33 is rotatably arranged between the hollow block 32 and the inner surface of the second chute 31, a rectangular plate 34 is sleeved on the outer side surface of the screw 33 in a threaded manner, the rectangular plate 34 is in sliding fit with the inner surface of the second chute 31, the upper end of the rectangular plate 34 is fixedly connected with the lower surface of the object placing plate 4, a connecting block 35 is fixedly arranged at the lower end of the screw 33, the connecting block 35 penetrates through the hollow block 32, a first bevel gear 36 is fixedly arranged at the lower end of the connecting block 35, a synchronous motor 37 is fixedly arranged on the outer side surface of the water tank 1, a connecting rod 38 is arranged at the output end of the synchronous motor 37, and the connecting rod 38 penetrates through the water tank 1 and the hollow block 32, one end of the connecting rod 38 far away from the synchronous motor 37 is fixedly provided with a second bevel gear 39, the second bevel gear 39 is meshed with the first bevel gear 36, the connecting rod 38 driving the output end to rotate by opening the synchronous motor 37, so that the second bevel gear 39 rotates, the second bevel gear 39 drives the first bevel gear 36 meshed with the second bevel gear to rotate, the screw 33 rotates through the connecting block 35, so that the rectangular plate 34 on the outer side surface of the screw moves downwards and moves to the inside of the water tank 1, so that the filter 5 is contacted with water, the air transmission equipment connected with the other end of the air inlet pipe 21 guides air into the filter 5 through the air inlet pipe 21, the observation window 12 is used for observing whether bubbles emerge, and the detection on a plurality of filters 5 is convenient.

The water tank 1 is provided with an observation window 12.

Through adopting above-mentioned technical scheme, be convenient for observe the inside of basin 1.

The rectangular plate 34 has an "L" shape in cross section.

By adopting the technical scheme, the connection is convenient.

The outer surface of the water tank 1 is fixedly provided with a support plate 371, and the synchronous motor 37 is fixedly connected to the upper surface of the support plate 371.

By adopting the above technical scheme, the synchronous motor 37 is supported in an auxiliary manner.

The sealing grooves 221 are disposed in a plurality, and the sealing grooves 221 are distributed on the sealing plate 22 and the object placing plate 4 in an array.

Through adopting above-mentioned technical scheme, be convenient for place a plurality of filters 5.

The second embodiment: as shown in fig. 2, the gas delivery assembly 2 includes an air inlet pipe 21 and a connecting plate 24, the air inlet pipe 21 is movably inserted into the bracket 11, the other end of the air inlet pipe 21 is connected to the gas delivery device, a sealing plate 22 is fixed on the air inlet pipe 21, the air inlet pipe 21 penetrates through the sealing plate 22, sealing grooves 221 are formed in the lower surface of the sealing plate 22 and the upper surface of the object placing plate 4, the filter 5 can be placed in the sealing grooves 221, the connecting plate 24 is fixedly disposed on the outer side surface of the object placing plate 4, first sliding grooves 25 are formed in one side of the opposite surface of the connecting plate 24, sliding blocks 26 are slidably disposed in the first sliding grooves 25, after contact fixing, the sliding blocks 26 are located at the bottom of the first sliding grooves 25, the threaded holes 27 are aligned with each other, the sliding blocks 26 are fixedly connected to the sealing plate 22, threaded holes 27 are formed in one sides of the connecting plate 24 and the sliding blocks 26, the threaded holes 27 are symmetrically disposed on the outer side surface of the connecting plate 24, threaded insertion rods 28 are inserted into the threaded holes 28, the threaded insertion rods 28 of the sealing plate 5, the sealing plate 22 are inserted into the sealing grooves, the threaded holes 27, the sealing plate 22, and the sealing plate 22 is inserted into the sealing plates, and the sealing plates 22, and the threaded rods are inserted into the sealing plate 22.

The working principle is as follows: the utility model discloses when using, the accessible is placed a plurality of filters 5 in seal groove 221, thereby plug up the below of seal groove 221, make its tip break away from in the screw hole 27 through rotating screw inserted bar 28, thereby make closing plate 22 move down, make it cover the top of filter 5, make the top that the seal groove 221 that closing plate 22 lower surface was seted up blockked up filter 5, insert screw inserted bar 28 in the corresponding screw hole 27 that below connecting plate 24 and slider 26 one side were seted up, thereby fix closing plate 22, press from both sides filter 5 between closing plate 22 and thing board 4, make its connecting rod 38 that drives the output rotate through opening synchronous machine 37, thereby make basin 39 rotate, second cone gear 39 drives the first bevel gear 36 rotation rather than the meshing, make screw rod 33 rotate through connecting block 35, thereby make the rectangular plate 34 of its outside surface move down, move to the inside of basin 1, make filter 5 contact with water, the gas transmission equipment who is connected through the other end of intake pipe 21 passes through intake pipe 21 toward the filter 5 in, observe through observation window 12, see whether there are a plurality of bubbles to be convenient for detecting the air guide 5, it emits a plurality of bubbles.

It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides a filter leakproofness check out test set, includes basin (1), puts thing board (4) and filter (5), its characterized in that: a support (11) is fixedly arranged on the upper surface of the water tank (1), the support (11) and the object placing plate (4) are both connected with a gas transmission assembly (2), the water tank (1) is connected with an auxiliary detection assembly (3), and the auxiliary detection assembly (3) is fixedly connected with the object placing plate (4);

the auxiliary detection assembly (3) comprises a second sliding groove (31), the inner surface of the water tank (1) is arranged on the second sliding groove (31), a hollow block (32) is fixedly arranged inside the second sliding groove (31), a screw rod (33) is arranged between the inner surface of the hollow block (32) and the inner surface of the second sliding groove (31) in a rotating mode, a rectangular plate (34) is sleeved on the outer side surface of the screw rod (33) in a threaded mode, the rectangular plate (34) is in sliding fit with the inner surface of the second sliding groove (31), the upper end of the rectangular plate (34) is fixedly connected with the lower surface of the object placing plate (4), a connecting block (35) is fixedly arranged at the lower end of the screw rod (33), the connecting block (35) penetrates through the hollow block (32), a first bevel gear (36) is fixedly arranged at the lower end of the connecting block (35), a synchronous motor (37) is fixedly arranged on the outer side surface of the water tank (1), a connecting rod (38) is arranged at the output end of the synchronous motor (37), the connecting rod (38) penetrates through the water tank (1) and the hollow block (32), a second bevel gear (39) is meshed with the second bevel gear (39).

2. The filter sealing performance detection device according to claim 1, wherein the gas transmission assembly (2) includes an air inlet pipe (21) and a connection plate (24), the air inlet pipe (21) is movably inserted into the support (11), the sealing plate (22) is fixed on the air inlet pipe (21), the air inlet pipe (21) penetrates through the sealing plate (22), sealing grooves (221) are formed in the lower surface of the sealing plate (22) and the upper surface of the object placing plate (4), the filter (5) can be placed in the sealing grooves (221), the connection plate (24) is fixedly arranged on the outer side surface of the object placing plate (4), first sliding grooves (25) are formed in opposite sides of the connection plate (24), sliding blocks (26) are arranged in the first sliding grooves (25) in a sliding mode, the sliding blocks (26) are fixedly connected with the sealing plate (22), threaded holes (27) are formed in one sides of the connection plate (24) and the sliding blocks (26), and threaded insertion rods (28) are inserted into the threaded holes (27).

3. A filter tightness detecting device according to claim 1, wherein the water tank (1) is provided with an observation window (12).

4. A filter tightness detecting device according to claim 1, wherein the rectangular plate (34) has an "L" shape in cross section.

5. The filter tightness detecting device according to claim 1, wherein a support plate (371) is fixedly provided on an outer side surface of the water tank (1), and the synchronous motor (37) is fixedly connected to an upper surface of the support plate (371).

6. The filter tightness detection device according to claim 2, wherein a plurality of sealing grooves (221) are provided, and the sealing grooves (221) are distributed in an array on the sealing plate (22) and the object placing plate (4).

7. A filter sealing test apparatus according to claim 2, wherein four of the screw holes (27) are provided, and the screw holes (27) are symmetrically provided on the outer side surface of the connection plate (24).