CN209756723U - Filter element fixing assembly for automobile cylindrical air filter - Google Patents

Abstract

The utility model discloses a filter element fixing component for an automobile cylindrical air filter, which comprises a placing barrel, wherein a filter element is sleeved inside the placing barrel, the bottom of the placing barrel is fixedly connected with a bottom plate, the top of the placing barrel is provided with a sealing cover, the sealing cover and the inner side of the bottom plate are fixedly connected with two groups of fixing plates, the plate bodies of the two groups of fixing plates are respectively provided with a circular through hole, and the circular through holes of the two groups of fixing plates are respectively and rotatably connected with a hollow rod; the utility model discloses a sealed lid that sets up, the entering of avoiding device dust in the use that can be better, simultaneously owing to set up the sealing washer, can maintain the inside cleanness of filter, can make comparatively inseparable laminating with the filter of filter core simultaneously through two sets of extension rods that set up, improve filterable effect, and when the change is maintained in the later stage, can comparatively simple dismantle the change, can adapt to the air filter diameter of the size of difference moreover.

Description

Filter element fixing assembly for automobile cylindrical air filter

Technical Field

The utility model relates to an automobile air conditioner accessory technical field, concretely relates to fixed subassembly of filter core for cylindric air cleaner of car.

Background

The air filter consists of a filter element and a shell. The main requirements of an air cleaner are high cleaning efficiency, low flow resistance, and continuous use for a long time without maintenance.

Air cleaners are devices that remove particulate impurities from air. When the piston type machine works, if impurities such as dust and the like are contained in sucked air, the abrasion of parts is aggravated, so that an air filter is required to be installed, in an air conditioning system of an automobile, the air filter is also frequently used, a filter element in the air filter can be replaced, when the filter element is replaced, due to the fact that the special filter element does not have a good acting point, an operator needs to replace the filter element by other tools when replacing, the risk of damaging an inner shell of the filter can exist when replacing the filter element, the filter is damaged, the filter element needs to be strengthened in supporting force, the filter element can be completely attached to the inner wall of the filter, the problem that gaps exist in the middle of the filter element and the filtering performance is poor is solved, and therefore the filter element fixing component for the cylindrical air filter element of the automobile is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a subassembly is fixed to cylindric air cleaner filter core of car possesses can be comparatively convenient go on with the centre gripping to the filter core, simultaneously through two sets of buffering dogs that set up, can avoid the filter core to receive advantages such as damage when carrying out the centre gripping fixed, has solved the fixed mode singleness of current device centre gripping, the unstable problem of centre gripping.

The utility model discloses a filter element fixing component for automobile cylindrical air filter, which comprises a placing barrel, wherein the inside of the placing barrel is sleeved with a filter element, the bottom of the placing barrel is fixedly connected with a bottom plate, the top of the placing barrel is provided with a sealing cover, the sealing cover and the inner side of the bottom plate are fixedly connected with two groups of fixing plates, the plate bodies of the two groups of fixing plates are provided with circular through holes, the circular through holes of the two groups of fixing plates are rotatably connected with hollow rods, one ends of the two groups of hollow rods are fixedly connected with driven bevel gears, a driving bevel gear is arranged between the two groups of driven bevel gears, the other end of the hollow rod is provided with an extension rod, the outer side of the extension rod is fixedly connected with a buffer stop block, the sealing cover and the inner side of the bottom plate are fixedly connected with connecting blocks, the outer part of the, two sets of the inboard equal fixedly connected with dwang in middle part of connecting block, two sets of the equal fixedly connected with ring flange in one side that the dwang is close to each other, two sets of screw through-hole has been seted up to the disk body of ring flange, the screw through-hole department threaded connection of ring flange has the screw, circular through-hole has been seted up at the top of sealed lid, the circular through-hole department of sealed lid is equipped with the carousel.

The utility model discloses a subassembly is fixed to cylindric air cleaner filter core of car, wherein the bar spout has been seted up to the inside of hollow pole, the sliding connection of bar spout department of hollow pole has the slider, the outside and the extension rod fixed connection of slider.

The utility model discloses a subassembly is fixed to cylindric air cleaner filter core of car, wherein the inboard of hollow pole is equipped with the screw thread with the outside of extension rod all carved, the inboard screw thread of hollow pole and the outside screw thread adaptation of extension rod of each other, and two sets of the screw thread of hollow pole is opposite mutually.

The utility model discloses a fixed subassembly of filter core for cylindric air cleaner of car, wherein the annular groove has been seted up in the outside of sealed lid, the annular groove fixedly connected with sealing washer of department of sealed lid, the diameter of sealing washer is greater than the diameter of sealed lid.

The utility model discloses a subassembly is fixed to cylindric air cleaner filter core of car, wherein the outside cover of carousel is equipped with the bearing, the internal diameter of bearing and the inboard fixed connection of the circular through-hole of sealed lid, the bottom and the connecting block fixed connection of carousel.

the utility model discloses a subassembly is fixed to cylindric air cleaner filter core of car, the spacing frame of the top fixedly connected with of its middle base plate, the annular groove has been seted up to the inboard of spacing frame, the annular groove department sliding connection of spacing frame has the slide bar, one side of slide bar and the outside fixed connection of connecting block.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. The utility model discloses a sealed lid that sets up, the entering of avoiding device dust in the use that can be better, simultaneously owing to set up the sealing washer, can maintain the inside cleanness of filter, can make comparatively inseparable laminating with the filter of filter core through two sets of extension rods that set up simultaneously, improve filterable effect, and when maintaining the change in the later stage, can just can carry out the dismouting without the help of other operating means, the convenience is in the use when maintaining the operation, simultaneously through the buffer block that sets up, the inner shell that can better avoid the filter core can effectual protection filter at the in-process of centre gripping.

2. The utility model discloses a ring flange that sets up, adaptation air filter's that can be better length for the device can carry out the adaptation according to different filter core length, and easy dismounting, can comparatively convenient maintain, has reduced operating personnel's working strength, can improve the efficiency of work.

Drawings

the accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

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

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic top view of the position-limiting frame;

FIG. 4 is a schematic top view of the hollow bar;

Fig. 5 is an enlarged schematic view of a portion a in fig. 1.

In the figure: 01. placing the cylinder; 02. a filter element; 03. a turntable; 04. a drive bevel gear; 05. a sealing cover; 06. a seal ring; 07. a buffer stop block; 08. an extension pole; 09. rotating the rod; 10. a driven bevel gear; 11. a hollow shaft; 12. a fixing plate; 13. a bearing; 14. a base plate; 15. connecting blocks; 16. a slide bar; 17. a limiting frame; 18. a slider; 19. a screw; 20. a flange plate.

Detailed Description

In the following description, numerous implementation details are set forth in order to provide a more thorough understanding of the present invention. It should be understood, however, that these implementation details should not be used to limit the invention. That is, in some embodiments of the invention, details of these implementations are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The utility model discloses a filter element fixing component for automobile cylindrical air filter, including placing a section of thick bamboo 01, the inside cover of placing a section of thick bamboo 01 is equipped with filter element 02, the bottom fixedly connected with bottom plate 14 of placing a section of thick bamboo 01, the top of placing a section of thick bamboo 01 is equipped with sealed lid 05, sealed lid 05 all fixedly connects two sets of fixed plates 12 with the inboard of bottom plate 14, the plate body of two sets of fixed plates 12 all has seted up circular through-hole, the circular through-hole of two sets of fixed plates 12 all rotationally connects with hollow rod 11, the one end of two sets of hollow rod 11 all fixedly connects with driven bevel gear 10, all be equipped with drive bevel gear 04 between two sets of driven bevel gear 10, the other end of hollow rod 11 is equipped with extension rod 08, the outside of extension rod 08 all fixedly connects with buffer stop block 07, sealed lid 05 and the inboard of bottom plate 14 all fixedly connect with connecting block 15, equal fixedly connected with dwang 09 in the middle part of 15 inboards of two sets of connecting blocks, the equal fixedly connected with ring flange 20 in one side that two sets of dwang 09 are close to each other, two sets of screw through holes have been seted up to the disk body of two sets of ring flange 20, screw through hole department threaded connection of ring flange 20 has screw 19, circular through hole has been seted up at the top of sealed lid 05, the circular through hole department of sealed lid 05 is equipped with carousel 03, the annular groove has been seted up in the outside of sealed lid 05, the annular groove department fixedly connected with sealing washer 06 of sealed lid 05, the diameter of sealing washer 06 is greater than the diameter of sealed lid 05, through the sealed lid 05 that sets up, can be better maintain the cleanness in the.

The bar spout has been seted up to hollow rod 11's inside, and hollow rod 11's bar spout department sliding connection has slider 18, and the outside and the extension rod 08 fixed connection of slider 18 through the hollow rod 11 that sets up, can be better provide the support to crossing filter core 02.

The screw thread is all carved with in the inboard of hollow pole 11 and the outside of extension rod 08, and the inboard screw thread of hollow pole 11 and the outside screw thread adaptation of extension rod 08 mutually, and two sets of hollow poles 11's screw thread are opposite each other, through hollow pole 11 and the extension rod 08 that sets up, can be better fix the filter core, can conveniently install and change the filter core.

Outside cover of carousel 03 is equipped with bearing 13, bearing 13's internal diameter and the inboard fixed connection of the circular through-hole of sealed lid 05, and carousel 03's bottom and connecting block 15 fixed connection, through the bearing 13 that sets up, can be comparatively convenient go on rotating dwang 09.

The top fixedly connected with of bottom plate 14 has spacing frame 17, and the annular groove has been seted up to spacing frame 17's inboard, and the annular groove department sliding connection of spacing frame 17 has slide bar 16, and one side of slide bar 16 and the outside fixed connection of connecting block 15 through the spacing frame 17 that sets up, can be convenient adjust the position of connecting block 15.

When using the utility model discloses time (theory of operation), at first according to the position of the filter core 02 length adjustment ring flange 20 of reality, fix ring flange 20 through screw 19, it establishes on dwang 09 to cross the filter core 02 cover again, through rotating carousel 03, carousel 03 is through driving connecting block 15, make initiative bevel gear 04 drive two sets of driven bevel gear 10 and mesh, make two sets of hollow poles 11 drive extension rod 08 and rotate, because hollow pole 11 all carve with extension rod 08 and be equipped with the screw thread, so extension rod 08 drives buffer stop block 07 and carries out the centre gripping to crossing filter core 02, will cross filter core 02 again and put into and place a section of thick bamboo 01, accomplish the fixed of filter core 02 from this.

the above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims (6)

1. The utility model provides a cylindric air cleaner of car is with fixed subassembly of filter core, is including placing a section of thick bamboo (01), its characterized in that: the filter element (02) is sleeved in the placing barrel (01), the bottom of the placing barrel (01) is fixedly connected with a bottom plate (14), the top of the placing barrel (01) is provided with a sealing cover (05), the inner sides of the sealing cover (05) and the bottom plate (14) are fixedly connected with two groups of fixing plates (12), the plate bodies of the two groups of fixing plates (12) are respectively provided with a circular through hole, the circular through holes of the two groups of fixing plates (12) are respectively and rotatably connected with a hollow rod (11), one end of each group of hollow rods (11) is respectively and fixedly connected with a driven bevel gear (10), a driving bevel gear (04) is arranged between the two groups of driven bevel gears (10), the other end of each hollow rod (11) is provided with an extension rod (08), the outer side of each extension rod (08) is respectively and fixedly connected with a buffer stop block (07), and the inner sides of the sealing cover, annular groove has been seted up to the outside of connecting block (15), the annular groove department and the initiative bevel gear (04) fixed connection of connecting block (15) are two sets of the equal fixedly connected with dwang (09) in middle part of connecting block (15) inboard is two sets of the equal fixedly connected with ring flange (20) in one side that dwang (09) are close to each other is two sets of screw through-hole has been seted up to the disk body of ring flange (20), the threaded through-hole department threaded connection of ring flange (20) has screw (19), circular through-hole has been seted up at the top of sealed lid (05), the circular through-hole department of sealed lid (05) is equipped with carousel (03.

2. The filter element fixing assembly for the cylindrical air filter of the automobile according to claim 1, wherein: the hollow rod is characterized in that a strip-shaped sliding groove is formed in the hollow rod (11), a sliding block (18) is connected to the strip-shaped sliding groove of the hollow rod (11) in a sliding mode, and the outer side of the sliding block (18) is fixedly connected with an extension rod (08).

3. The filter element fixing assembly for the cylindrical air filter of the automobile according to claim 1, wherein: threads are engraved on the inner side of the hollow rod (11) and the outer side of the extension rod (08), the threads on the inner side of the hollow rod (11) are matched with the threads on the outer side of the extension rod (08), and the threads of the two groups of hollow rods (11) are opposite to each other.

4. The filter element fixing assembly for the cylindrical air filter of the automobile according to claim 1, wherein: the outer side of the sealing cover (05) is provided with an annular groove, the annular groove of the sealing cover (05) is fixedly connected with a sealing ring (06), and the diameter of the sealing ring (06) is larger than that of the sealing cover (05).

5. the filter element fixing assembly for the cylindrical air filter of the automobile according to claim 1, wherein: the outside cover of carousel (03) is equipped with bearing (13), the internal diameter of bearing (13) and the inboard fixed connection of the circular through-hole of sealed lid (05), the bottom and connecting block (15) fixed connection of carousel (03).

6. The filter element fixing assembly for the cylindrical air filter of the automobile according to claim 1, wherein: the top fixedly connected with of bottom plate (14) spacing frame (17), the annular groove has been seted up to the inboard of spacing frame (17), the annular groove department sliding connection of spacing frame (17) has slide bar (16), the outside fixed connection of one side and connecting block (15) of slide bar (16).