CN211411324U

CN211411324U - Cleaning device for automobile air filter element

Info

Publication number: CN211411324U
Application number: CN201922455242.0U
Authority: CN
Inventors: 李梦雪; 孙凤双; 谢丹; 徐广琳; 初宏伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-09-04
Anticipated expiration: 2029-12-31

Abstract

The utility model provides a cleaning device for an automobile air filter element, which comprises a connecting mechanism; the bottom of the connecting mechanism is symmetrically provided with two telescopic rods for supporting the power mechanism through bolts, and the connecting mechanism is fixedly connected with two sliding rails for connecting the cleaning mechanism through bolts; the connecting mechanism is fixedly connected with a fixing block for fixing the cleaning mechanism through a bolt. The connecting mechanism is provided with the sleeve rotatably connected with the end cover and elastically connected with the end cover, the end cover is connected with the box body through the fixing block A, the sleeve is provided with the check block and the spray head which are connected through threads, the butterfly nut is fixed conveniently, the groove in the fixing block A is convenient for limiting and fixing the butterfly nut, and when the spray head is pressed, the sleeve is matched with the reset spring to facilitate up-and-down cleaning of the filter element, so that labor is saved.

Description

Cleaning device for automobile air filter element

Technical Field

The utility model belongs to the technical field of air filter element is clean, more specifically says, in particular to car air filter element's belt cleaning device.

Background

The air filter element is a filter, also called air filter cartridge, air filter, style, etc. The air filter is mainly used for filtering air in engineering locomotives, automobiles, agricultural locomotives, laboratories, sterile operation rooms and various precision operation rooms; when the engine is in operation, a large amount of air is sucked, and if the air is not filtered, dust suspended in the air is sucked into the cylinder, so that the abrasion of the piston group and the cylinder is accelerated, wherein a special cleaning device is needed.

The present chinese utility model patent, for example with patent number CN201821930048.2, discloses a cleaning device for an automobile air filter, including: the box body is internally provided with a containing cavity, the box body is provided with an exhaust pipe communicated with the containing cavity, and the bottom of the box body is provided with an outlet for discharging impurities; the driving assembly comprises a supporting assembly and a driving mechanism, the supporting assembly is erected in the box body and used for supporting the air filter element, and the supporting assembly is arranged opposite to the accommodating cavity; the driving mechanism is used for driving the supporting component to rotate in the box body; and the purging device is arranged in the box body and is used for purging the air filter element.

Based on the search to patent number, this patent is tight to the filter core through the axis of rotation clamp, sweeps the filter core through sweeping the device, has solved automatic washing of accomplishing air filter core fast, reduces the problem of maintainer's work load, but still has following not enoughly:

in the blowing process, a large amount of dust cannot be discharged outwards through the exhaust pipe, and the dust can be scattered at the bottom of the box body, so that the cleaning is troublesome; the flexibility of the spray head during internal purging is poor, and the effect is poor because only local purging can be performed; the rotating shaft generates larger friction force with the filter element when rotating, the bearing is easily damaged due to larger stress, and the replacement is more troublesome.

Therefore, in view of the above, research and improvement are made for the existing structure and defects, and a cleaning device for an air filter element of an automobile is provided, so as to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides a cleaning device for an automobile air filter element, which aims to solve the problems that a large amount of dust cannot be discharged outwards through an exhaust pipe in the blowing process, the dust can be scattered at the bottom of a box body, and the cleaning is troublesome; the flexibility of the spray head during internal purging is poor, and the effect is poor because only local purging can be performed; the rotating shaft generates larger friction force with the filter element when rotating, the bearing is stressed greatly and is easy to damage, and the replacement is troublesome.

The utility model is used for a car air filter's belt cleaning device's purpose and efficiency are reached by following specific technological means:

a cleaning device for an automobile air filter element comprises a connecting mechanism; the bottom of the connecting mechanism is symmetrically provided with two telescopic rods for supporting the power mechanism through bolts, and the connecting mechanism is fixedly connected with two sliding rails for connecting the cleaning mechanism through bolts; the connecting mechanism is fixedly connected with a fixing block for fixing the cleaning mechanism through a bolt; a bearing for connecting the power mechanism penetrates through the connecting mechanism, and the power mechanism is fixedly connected to the supporting seat through a bolt.

Further, the connecting mechanism comprises a box body, an end cover and a fixing block A, wherein the box body is rotatably connected with the end cover through a hinge, the end cover is symmetrically welded with the two fixing blocks A with U-shaped structures, and the fixing blocks A are provided with a circular groove; the box body is rotatably connected with two threaded rods which are aligned with the fixing block A through the connecting seat, and the box body and the end cover are fixed through butterfly nuts with circular bulges.

Furthermore, the connecting mechanism further comprises a sleeve, the end cover is connected with the sleeve with a spray head in a sliding mode through a return spring, and the sleeve is connected with a round stop block in a threaded mode.

Furthermore, the cleaning mechanism comprises a support plate and a rotating shaft A, the support plate is rotatably connected with two rotating shafts A for placing the filter screen through a connecting seat, a stepped hole is formed in the connecting seat of the rotating shaft A, and a hexagonal groove is formed in the stepped hole; the rotating shaft A is fixed on the supporting plate through a bolt with a rubber pad.

Furthermore, the cleaning mechanism also comprises a drawer, a handle, a sliding rod and a fixed block B, wherein the drawer is fixedly connected with a rectangular handle through a bolt, and a stop block for limiting the fixed block B is processed on the handle; the handle is characterized in that a conical bulge is processed on the fixing block B, a cylindrical sliding rod is fixedly connected onto the fixing block B through a bolt, and the sliding rod is connected onto the handle in a sliding mode through a return spring.

Furthermore, the power mechanism comprises a servo motor, a gearbox and a rotating shaft B, the servo motor is connected with a wind turbine worm in the gearbox through a connecting disc, the turbine of the gearbox is fixedly connected with the rotating shaft B through the connecting disc, and a bulge matched with the connecting seat of the rotating shaft A is machined on the rotating shaft B.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses improved coupling mechanism, be provided with the sleeve that rotates the end cover of connecting and elastic connection on coupling mechanism, be connected the end cover with the box through fixed block A, be provided with threaded connection's dog and shower nozzle on the sleeve, compare with the contrast file, fix through butterfly nut, it is convenient, the recess on the fixed block A is convenient for carry on spacing fixed to butterfly nut, when pressing the shower nozzle, the sleeve cooperatees with reset spring and is convenient for wash about the filter core, and is laborsaving.

The utility model discloses improved clean mechanism, be connected with the rotation seat at the axis of rotation A of clean mechanism through the bolt, be provided with the hexagonal recess of being convenient for the installation on the connecting seat, be provided with sliding connection's drawer in clean mechanism, be connected toper fixed block B on the drawer with the box, be provided with the slide bar of bolt fastening on fixed block B, compare with the comparison file, axis of rotation A fixes through the bolt and is convenient for change, and the abluent dust is collected on falling the area drawer through the through-hole of backup pad, convenient clearance.

Drawings

Fig. 1 is a schematic overall axial view structure of the present invention.

Fig. 2 is a schematic partial axial view of fig. 1 according to the present invention.

Fig. 3 is a schematic axial view of the power mechanism of the present invention.

Fig. 4 is a schematic view of the local axial view structure of the cleaning mechanism of the present invention.

Fig. 5 is a schematic view of the structure of the rotation axis a and the rotation axis B of the present invention.

Fig. 6 is a schematic view of the disassembled axial view of fig. 5 of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a connecting mechanism; 101. a box body; 102. an end cap; 103. a fixed block A; 104. a sleeve; 2. a cleaning mechanism; 201. a support plate; 202. a rotating shaft A; 203. a drawer; 204. a handle; 205. a slide bar; 206. a fixed block B; 3. a power mechanism; 301. a servo motor; 302. a gearbox; 303. and rotating the shaft B.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 6:

the utility model provides a cleaning device for an automobile air filter element, which comprises a connecting mechanism 1; the bottom of the connecting mechanism 1 is symmetrically provided with two telescopic rods for supporting the power mechanism 3 through bolts, and the connecting mechanism 1 is fixedly connected with two sliding rails for connecting the cleaning mechanism 2 through bolts; the connecting mechanism 1 is fixedly connected with a fixing block for fixing the cleaning mechanism 2 through a bolt; a bearing for connecting the power mechanism 3 penetrates through the connecting mechanism 1, and the power mechanism 3 is fixedly connected to the supporting seat through a bolt.

The connecting mechanism 1 comprises a box body 101, an end cover 102 and fixing blocks A103, wherein the box body 101 is rotatably connected with the end cover 102 through hinges, the end cover 102 is symmetrically welded with the two fixing blocks A103 in a U-shaped structure, and the fixing blocks A103 are provided with a circular groove; two threaded rods which are aligned with the fixing block A103 are rotatably connected to the box body 101 through the connecting seat, the box body 101 and the end cover 102 are fixed through a butterfly nut with a circular bulge, when the end cover 102 is connected with the box body 101, the butterfly nut is used for fixing, and therefore the fixing is convenient, and the butterfly nut is convenient to limit and fix through a groove in the fixing block A103.

The connecting mechanism 1 further comprises a sleeve 104, the end cover 102 is connected with the sleeve 104 with a spray head in a sliding mode through a return spring, the sleeve 104 is connected with a circular stop block in a threaded mode, and therefore when the spray head is pressed, the sleeve 104 and the return spring are matched to clean the boiler net up and down conveniently, and labor is saved.

The cleaning mechanism 2 comprises a support plate 201 and a rotating shaft A202, the support plate 201 is rotatably connected with two rotating shafts A202 used for placing filter screens through a connecting seat, a stepped hole is formed in the connecting seat of the rotating shaft A202, and a hexagonal groove is formed in the stepped hole; the rotating shaft A202 is fixed on the supporting plate 201 through a bolt with a rubber pad, so that a fixing bolt is fixed conveniently by a groove formed in the rotating shaft A202, and the rotating shaft A202 is fixed through the bolt and is convenient to replace.

The cleaning mechanism 2 further comprises a drawer 203, a handle 204, a sliding rod 205 and a fixing block B206, the drawer 203 is fixedly connected with the rectangular handle 204 through bolts, and a stop block for limiting the fixing block B206 is processed on the handle 204; processing has a toper arch on the fixed block B206, and has a columniform slide bar 205 through bolt fixedly connected with on the fixed block B206, and slide bar 205 passes through reset spring sliding connection on handle 204, so pass through bolted connection between slide bar 205 and the fixed block B206 to be convenient for install on handle 204, be convenient for change alone, the abluent dust is collected on the through-hole fall belt drawer 203 through backup pad 201, convenient clearance.

The power mechanism 3 comprises a servo motor 301, a gearbox 302 and a rotating shaft B303, the servo motor 301 is connected with a wind turbine worm in the gearbox 302 through a connecting disc, the turbine of the gearbox 302 is fixedly connected with the rotating shaft B303 through the connecting disc, a bulge matched with a connecting seat of the rotating shaft A202 is machined on the rotating shaft B303, when the cleaning mechanism 2 is installed, the bottom of the rotating shaft A202 is connected with the rotating shaft B303 through a groove, the cleaning mechanism 2 is convenient to integrally connect with the power mechanism 3, and the disassembly is convenient.

The specific use mode and function of the embodiment are as follows:

when the device is used, the device is placed in place through the supporting seat, the end cover 102 is opened, the filter screen is placed on the rotating shaft A202 to be clamped and fixed, then the switches of the servo motor 301 and the sleeve 104 are opened, the filter screen is cleaned, and the sleeve 104 is pressed, so that the spray head can slide up and down to be better cleaned;

at the moment, the rotating shaft A202 is connected with the connecting seat through a bolt, so that the connecting seat is convenient to replace, the hexagonal groove formed in the connecting seat is hidden and fixed for the fixing bolt, and the connecting seat is convenient to connect with and detach from the rotating shaft B303 through the hexagonal groove;

when dust needs to be cleaned, the fixing block B206 on the handle 204 is pressed downwards, so that the fixing block B206 is separated from the connection with the box body 101, the drawer 203 is pulled outwards through the handle 204, and the drawer 203 is taken out to clean the dust conveniently.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a belt cleaning device of car air cleaner filter which characterized in that: comprises a connecting mechanism (1); the bottom of the connecting mechanism (1) is symmetrically provided with two telescopic rods for supporting the power mechanism (3) through bolts, and the connecting mechanism (1) is fixedly connected with two sliding rails for connecting the cleaning mechanism (2) through bolts; the connecting mechanism (1) is fixedly connected with a fixed block for fixing the cleaning mechanism (2) through a bolt; a bearing used for connecting the power mechanism (3) penetrates through the connecting mechanism (1), and the power mechanism (3) is fixedly connected to the supporting seat through a bolt.

2. A cleaning apparatus for an automotive air filter according to claim 1, characterized in that: the connecting mechanism (1) comprises a box body (101), an end cover (102), fixing blocks A (103) and a sleeve (104), wherein the box body (101) is rotatably connected with the end cover (102) through a hinge, the end cover (102) is symmetrically welded with the two fixing blocks A (103) with U-shaped structures, and the fixing blocks A (103) are provided with a circular groove; the box body (101) is rotatably connected with two threaded rods aligned with the fixing block A (103) through a connecting seat, and the box body (101) and the end cover (102) are fixed through butterfly nuts with circular bulges; the end cover (102) is connected with a sleeve (104) with a spray head in a sliding mode through a return spring, and the sleeve (104) is connected with a circular stop block in a threaded mode.

3. A cleaning apparatus for an automotive air filter according to claim 1, characterized in that: the cleaning mechanism (2) comprises a supporting plate (201), a rotating shaft A (202), a drawer (203), a handle (204), a sliding rod (205) and a fixing block B (206), the supporting plate (201) is rotatably connected with the two rotating shafts A (202) used for placing filter screens through connecting seats, a stepped hole is formed in the connecting seat of the rotating shaft A (202), and an inner hexagonal groove is formed in the stepped hole; the rotating shaft A (202) is fixed on the supporting plate (201) through a bolt with a rubber pad; a rectangular handle (204) is fixedly connected to the drawer (203) through a bolt, and a stop block for limiting a fixing block B (206) is processed on the handle (204); a conical bulge is processed on the fixing block B (206), a cylindrical sliding rod (205) is fixedly connected to the fixing block B (206) through a bolt, and the sliding rod (205) is connected to the handle (204) in a sliding mode through a return spring.

4. A cleaning apparatus for an automotive air filter according to claim 1, characterized in that: the power mechanism (3) comprises a servo motor (301), a gearbox (302) and a rotating shaft B (303), the servo motor (301) is connected with a wind turbine worm in the gearbox (302) through a connecting disc, the turbine of the gearbox (302) is fixedly connected with the rotating shaft B (303) through the connecting disc, and a bulge matched with the connecting seat of the rotating shaft A (202) is machined on the rotating shaft B (303).