CN214862032U

CN214862032U - Sliding mechanism convenient to change fan filter core

Info

Publication number: CN214862032U
Application number: CN202022981495.4U
Authority: CN
Inventors: 王军
Original assignee: Aerzen Machinery Shanghai Co Ltd
Current assignee: Aerzen Machinery Shanghai Co Ltd
Priority date: 2020-12-14
Filing date: 2020-12-14
Publication date: 2021-11-26
Anticipated expiration: 2030-12-14

Abstract

The utility model discloses a glide machanism convenient to change fan filter core, including the underframe, the right side fixedly connected with servo motor of underframe, servo motor's output fixedly connected with lead screw, the inner chamber to the underframe is run through in the left side of lead screw, the right side thread bush on lead screw surface is equipped with the swivel nut, underframe and fixedly connected with connecting plate are run through at the top of swivel nut, the left side fixedly connected with purifying box at connecting plate top. The utility model discloses a set up funnel pipe, driving motor, cleaning brush, filter screen, locating frame, spacing hole, horizontal pole, locating piece, coupling spring, gag lever post, dead slot, locating lever, locating hole and compression spring cooperation and use, have be convenient for change and prevent the advantage of stifled clearance, solved current glide machanism and can't make things convenient for dismouting fan filter core, installation and takedown time are longer, and do not have the function of preventing stifled clearance, have reduced the problem of glide machanism practicality.

Description

Sliding mechanism convenient to change fan filter core

Technical Field

The utility model relates to a cleaning vehicle subassembly technical field specifically is a glide machanism convenient to change fan filter core.

Background

The cleaning trolley refers to a multifunctional cleaning trolley for cleaning and sanitation or a trolley for carrying materials, which is commonly called as a cleaning trolley and is widely applied to cleaning operation and material carrying in public places such as hotels, shopping malls, commercial buildings, real estate, hotels, hospitals, schools, offices, libraries, exhibition centers, clubs and the like.

In the clean in-process of reality, because clean automobile is bulky, in order to clean narrow and small space, can use glide machanism to control the fan and remove to clean, and current glide machanism can't make things convenient for dismouting fan filter core, and installation and dismantlement time are longer, and do not have the function of preventing stifled clearance, have reduced glide machanism's practicality.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a glide machanism convenient to change fan filter core possesses the change of being convenient for and prevents the advantage of stifled clearance, has solved current glide machanism and can't make things convenient for dismouting fan filter core, and installation and takedown time are longer, and do not have the function of preventing stifled clearance, have reduced the problem of glide machanism practicality.

In order to achieve the above object, the utility model provides a following technical scheme: a slippage mechanism convenient for replacing a fan filter element comprises a bottom frame, wherein a servo motor is fixedly connected to the right side of the bottom frame, a lead screw is fixedly connected to the output end of the servo motor, the left side of the lead screw penetrates through the inner cavity of the bottom frame, a threaded sleeve is arranged on the right side of the surface of the lead screw in a threaded sleeve mode, the top of the threaded sleeve penetrates through the bottom frame and is fixedly connected with a connecting plate, a purifying box is fixedly connected to the left side of the top of the connecting plate, the left side of the inner cavity of the purifying box is communicated with an air inlet pipe, the top and the bottom of the inner cavity of the purifying box are both fixedly connected with a positioning frame, a positioning rod is transversely arranged on the right side of the positioning frame in a penetrating mode, a compression spring is arranged on the right side of the positioning frame in a sleeved mode, positioning blocks are arranged in the inner cavity of the positioning frame, one side, opposite to two vertical positioning blocks, penetrates through the positioning frame and is fixedly connected with a filter screen, and a cross rod is movably arranged at the center of the right side of the filter screen, the utility model discloses a purification box, including the horizontal pole, the left side fixedly connected with cleaning brush on horizontal pole surface, the dead slot has been seted up on the right side of horizontal pole, the left side fixedly connected with coupling spring of dead slot inner chamber, coupling spring's right side fixedly connected with gag lever post, the spacing hole that uses with the gag lever post cooperation is seted up in the left side of horizontal pole, the equal fixedly connected with support in right side of purification box inner chamber top and bottom, two relative one side fixedly connected with driving motor of support, the right side intercommunication of purification box has the funnel, the left side fixedly connected with fan at connecting plate top.

Preferably, the bottom of the front surface and the back surface of the threaded sleeve is fixedly connected with a sliding block, the inner wall of the bottom frame is provided with a sliding groove matched with the sliding block for use, and a bearing seat matched with the screw rod for use is embedded in the left side of the inner cavity of the bottom frame.

Preferably, the left side of locating lever runs through locating frame and locating piece in proper order, the locating hole that uses with the locating lever cooperation is all seted up on the surface of locating frame and locating piece.

Preferably, the left side of the compression spring is fixedly connected with the right side of the positioning frame, and the right side of the compression spring is fixedly connected with the right side of the surface of the positioning rod.

Preferably, the limiting rod and the limiting hole are both rectangular, the output end of the driving motor is arranged in a hollow mode, and the inner cavity of the driving motor is rectangular.

Preferably, the number of the positioning frames is a plurality, the right side of the funnel pipe is communicated with the air inlet end of the fan, and the front surface of the purifying box is movably connected with a sealing box door.

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

1. the utility model discloses a set up funnel pipe, driving motor, cleaning brush, filter screen, locating frame, spacing hole, horizontal pole, locating piece, coupling spring, gag lever post, dead slot, locating lever, locating hole and compression spring cooperation and use, have be convenient for change and prevent the advantage of stifled clearance, solved current glide machanism and can't make things convenient for dismouting fan filter core, installation and takedown time are longer, and do not have the function of preventing stifled clearance, have reduced the problem of glide machanism practicality.

2. The utility model discloses a set up the funnel pipe, can concentrate the air current and go into the fan in, through setting up the support, can be with driving motor fixed mounting in suitable position, use through setting up gag lever post and spacing hole cooperation, can play the driven effect in location for gag lever post and horizontal pole rotate in step, use through setting up locating lever and locating hole cooperation, can play spacing effect to the locating piece, prevent that the locating piece from sliding around at will.

Drawings

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

FIG. 2 is a schematic sectional view of the filter screen structure of the present invention;

fig. 3 is a schematic view of the positioning block structure of the present invention.

In the figure: 1 bottom frame, 2 lead screws, 3 fans, 4 connecting plates, 5 thread sleeves, 6 servo motors, 7 funnel pipes, 8 supports, 9 driving motors, 10 cleaning brushes, 11 filter screens, 12 positioning frames, 13 air inlet pipes, 14 limiting holes, 15 cross rods, 16 positioning blocks, 17 connecting springs, 18 limiting rods, 19 empty slots, 20 positioning rods, 21 positioning holes, 22 compression springs and 23 purification boxes.

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.

Referring to fig. 1-3, a sliding mechanism convenient for replacing a fan filter element comprises a bottom frame 1, a servo motor 6 is fixedly connected to the right side of the bottom frame 1, a lead screw 2 is fixedly connected to the output end of the servo motor 6, a bearing seat matched with the lead screw 2 is embedded and installed on the left side of the inner cavity of the bottom frame 1, the left side of the lead screw 2 penetrates through the inner cavity of the bottom frame 1, a threaded sleeve 5 is sleeved on the right side of the surface of the lead screw 2, sliding blocks are fixedly connected to the bottoms of the front surface and the back surface of the threaded sleeve 5, a sliding groove matched with the sliding blocks is formed in the inner wall of the bottom frame 1, the top of the threaded sleeve 5 penetrates through the bottom frame 1 and is fixedly connected with a connecting plate 4, a purifying box 23 is fixedly connected to the left side of the top of the connecting plate 4, a seal is movably connected to the front surface of the purifying box 23, an air inlet pipe 13 is communicated to the left side of the inner cavity of the purifying box 23, a positioning frame 12 is fixedly connected to the top and the bottom of the inner cavity of the purifying box 23, the number of the positioning frames 12 is a plurality, the right side of the positioning frame 12 is transversely provided with a positioning rod 20 in a penetrating manner, the right side of the positioning frame 12 is sleeved with a compression spring 22, the left side of the compression spring 22 is fixedly connected with the right side of the positioning frame 12, the right side of the compression spring 22 is fixedly connected with the right side of the surface of the positioning rod 20, the inner cavity of the positioning frame 12 is provided with a positioning block 16, the left side of the positioning rod 20 sequentially penetrates through the positioning frame 12 and the positioning block 16, the surfaces of the positioning frame 12 and the positioning block 16 are both provided with positioning holes 21 matched with the positioning rod 20 for use, the positioning block 16 can be limited by arranging the positioning rod 20 and the positioning holes 21 for use, the positioning block 16 is prevented from sliding back and forth at will, one side, opposite to the two vertical positioning blocks 16, penetrates through the positioning frame 12 and is fixedly connected with the filter screen 11, the center on the right side of the filter screen 11 is movably provided with a cross rod 15, and the left side on the surface of the cross rod 15 is fixedly connected with a cleaning brush 10, the right side of the cross rod 15 is provided with a hollow groove 19, the left side of the inner cavity of the hollow groove 19 is fixedly connected with a connecting spring 17, the right side of the connecting spring 17 is fixedly connected with a limiting rod 18, the left side of the cross rod 15 is provided with a limiting hole 14 matched with the limiting rod 18 for use, the shapes of the limiting rod 18 and the limiting hole 14 are both rectangular, the limiting rod 18 and the limiting hole 14 are matched for use, the positioning transmission effect can be achieved, the limiting rod 18 and the cross rod 15 synchronously rotate, the right sides of the top and the bottom of the inner cavity of the purifying box 23 are fixedly connected with brackets 8, one sides opposite to the two brackets 8 are fixedly connected with driving motors 9, the driving motors 9 can be fixedly arranged at proper positions by arranging the brackets 8, the output ends of the driving motors 9 are arranged in a hollow mode, the inner cavity of the driving motors is rectangular, the right side of the purifying box 23 is communicated with a funnel pipe 7, and the left side of the top of the connecting plate 4 is fixedly connected with a fan 3, the right side of funnel pipe 7 and fan 3's inlet end intercommunication, through setting up funnel pipe 7, can concentrate the air current and get into in the fan 3, through setting up funnel pipe 7, driving motor 9, cleaning brush 10, filter screen 11, locating frame 12, spacing hole 14, horizontal pole 15, locating piece 16, coupling spring 17, gag lever post 18, dead slot 19, locating lever 20, locating hole 21 and compression spring 22 cooperation use, have the advantage of being convenient for change and preventing stifled clearance, the unable dismouting fan filter core of making things convenient for of current glide machanism has been solved, installation and takedown time are longer, and do not have the function of preventing stifled clearance, the problem of glide machanism practicality has been reduced.

When the cleaning brush is used, all the components are in an installation state, the servo motor 6 is controlled to work, the lead screw 2 is driven to rotate forwards, the screw sleeve 5 is made to move leftwards, the connecting plate 4 is driven to move leftwards, meanwhile, the fan 3 is controlled to work, airflow flows through the air inlet pipe 13, the filter screen 11, the funnel pipe 7 and the fan 3, cleaning and adsorption are carried out, according to actual requirements, the driving motor 9 can be controlled to work, the output end of the driving motor drives the rightmost limiting rod 18 to rotate, under the positioning transmission of the limiting rod 18 and the limiting hole 14, the cross rods 15 can rotate together with the output end of the driving motor 9, the surface of the filter screen 11 is cleaned by the cleaning brush 10, the filter screen 11 can be effectively prevented from being blocked, when the filter element needs to be replaced, the positioning rod moves rightwards 20, the positioning rod 20 is made to be separated from the positioning hole 21, the filter screen 11 is moved forwards, and the filter screen 11 can be taken out.

All kinds of parts used in this application file are standard parts, can purchase from the market, and the concrete connected mode of each part all adopts conventional means such as ripe bolt, rivet and welding among the prior art, and machinery, part and electrical equipment all adopt conventional model among the prior art, and circuit connection adopts conventional connected mode among the prior art, and electrical equipment all communicates with external safe power supply, does not make specific statement here again.

In summary, the following steps: this glide machanism convenient to change fan filter core, through setting up funnel 7, driving motor 9, cleaning brush 10, filter screen 11, locating frame 12, spacing hole 14, horizontal pole 15, locating piece 16, coupling spring 17, gag lever post 18, dead slot 19, locating lever 20, locating hole 21 and compression spring 22 cooperation use, have the change of being convenient for and prevent stifled advantage of clearing up, solved the unable convenient dismouting fan filter core of current glide machanism, installation and takedown time are longer, and do not have the function of preventing stifled clearance, the problem of glide machanism practicality has been reduced.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a glide machanism convenient to change fan filter core, includes underframe (1), its characterized in that: the right side of underframe (1) is fixedly connected with servo motor (6), the output fixedly connected with lead screw (2) of servo motor (6), the left side of lead screw (2) runs through to the inner chamber of underframe (1), the right side thread bush on lead screw (2) surface is equipped with swivel nut (5), the top of swivel nut (5) runs through underframe (1) and fixedly connected with connecting plate (4), the left side fixedly connected with purifying box (23) at connecting plate (4) top, the left side intercommunication of purifying box (23) inner chamber has air-supply line (13), the top and the bottom of purifying box (23) inner chamber all fixedly connected with locating frame (12), the right side of locating frame (12) transversely runs through and is provided with locating lever (20), the right side cover of locating frame (12) is equipped with compression spring (22), the inner chamber of locating frame (12) is provided with locating piece (16), one side, opposite to two vertical positioning blocks (16), of the filter screen (11) penetrates through the positioning frame (12), a cross rod (15) is movably mounted at the center of the right side of the filter screen (11), a cleaning brush (10) is fixedly connected to the left side of the surface of the cross rod (15), a hollow groove (19) is formed in the right side of the cross rod (15), a connecting spring (17) is fixedly connected to the left side of the inner cavity of the hollow groove (19), a limiting rod (18) is fixedly connected to the right side of the connecting spring (17), a limiting hole (14) matched with the limiting rod (18) for use is formed in the left side of the cross rod (15), supports (8) are fixedly connected to the top and the right side of the bottom of the inner cavity of the purifying box (23), a driving motor (9) is fixedly connected to one side, opposite to the two supports (8), and a funnel pipe (7) is communicated with the right side of the purifying box (23), the left side of the top of the connecting plate (4) is fixedly connected with a fan (3).

2. The sliding mechanism for facilitating replacement of a fan filter cartridge as claimed in claim 1, wherein: the equal fixedly connected with slider in bottom of swivel nut (5) obverse surface and back of the body surface, the spout that uses with the slider cooperation is seted up to the inner wall of underframe (1), the bearing frame that uses with lead screw (2) cooperation is installed to the left side of underframe (1) inner chamber is inlayed.

3. The sliding mechanism for facilitating replacement of a fan filter cartridge as claimed in claim 1, wherein: the left side of locating lever (20) runs through locating frame (12) and locating piece (16) in proper order, locating hole (21) that use with locating lever (20) cooperation are all seted up on the surface of locating frame (12) and locating piece (16).

4. The sliding mechanism for facilitating replacement of a fan filter cartridge as claimed in claim 1, wherein: the left side of the compression spring (22) is fixedly connected with the right side of the positioning frame (12), and the right side of the compression spring (22) is fixedly connected with the right side of the surface of the positioning rod (20).

5. The sliding mechanism for facilitating replacement of a fan filter cartridge as claimed in claim 1, wherein: the limiting rod (18) and the limiting hole (14) are both rectangular, the output end of the driving motor (9) is arranged in a hollow mode, and the inner cavity of the driving motor is rectangular.

6. The sliding mechanism for facilitating replacement of a fan filter cartridge as claimed in claim 1, wherein: the number of the positioning frames (12) is a plurality of, the right side of the funnel pipe (7) is communicated with the air inlet end of the fan (3), and the front surface of the purifying box (23) is movably connected with a sealing box door.