CN216714532U

CN216714532U - Cylindrical radiator dust removal cleaning device and excavator

Info

Publication number: CN216714532U
Application number: CN202123118313.1U
Authority: CN
Inventors: 邵景霞; 王帅; 陈丙伟; 刘成; 刘跃吉; 王荣标
Original assignee: Xuzhou XCMG Excavator Machinery Co Ltd
Current assignee: Xuzhou XCMG Excavator Machinery Co Ltd
Priority date: 2021-12-13
Filing date: 2021-12-13
Publication date: 2022-06-10
Anticipated expiration: 2031-12-13

Abstract

The utility model discloses a dust removal cleaning device for a tubular radiator and an excavator, and the dust removal cleaning device comprises the tubular radiator, wherein a first motor is arranged at the top end of a tubular shell of the tubular radiator, a rotating shaft is arranged in the tubular radiator, the output end of the first motor is connected to the rotating shaft, a steering engine is arranged at the bottom of the tubular shell, a shell is further arranged in the tubular shell and surrounds the rotating shaft to form a water storage chamber, a hairbrush is arranged outside the shell, a lead screw transmission assembly is further arranged at the bottom of the tubular radiator, and the tubular radiator is slidably mounted on a support. This belt cleaning device is rotated by motor cooperation drive pivot, and the pivot drives the dust removal brush rotation and carries out dust removal work to the radiator, sends water to the tube-shape dust collector water storage chamber in through the water pump, produces certain water pressure, accomplishes cleaning for need not dismantle just can wash the radiator fin, make the radiator fin keep the best radiating effect, avoid dismantling the inconvenience of radiator.

Description

Cylindrical radiator dust removal cleaning device and excavator

Technical Field

The utility model relates to the technical field of mechanical structures, in particular to a cylindrical heat radiator dust removal cleaning device and an excavator.

Background

The main radiating part of the heat radiating system of the excavator is a radiator, a fan on one side of the radiator sucks a large amount of air through the radiator, the working condition of the excavator determines that the airflow on the air inlet side of the radiator contains a large amount of dust particles, the dust particles are attached to the surface of fins of a core body of the radiator, the heat radiating efficiency of the radiator is influenced, and the service life of an engine is shortened.

Chinese utility model patent with publication number CN212671970U discloses a radiator air inlet protection cover, radiator and excavator, including the cover body, filter screen and fixed frame, will cover the body cover and locate the department of admitting air of radiator during the use. The cover body is provided with an air inlet, the filter screen is arranged outside the air inlet, external air sequentially passes through the filter screen and the air inlet to enter the radiator for heat dissipation, the filter screen is clamped between the fixing frame and the cover body, and the fixing frame is detachably connected with the cover body, so that the filter screen can be replaced and cleaned conveniently.

Above-mentioned technical scheme can carry out effectual heat dissipation through the air current to radiator inside, but under long-time in service behavior, a large amount of dusts are piled up with inside to radiator ventilation department easily, need dismantle the back when wasing equipment, just can wash, waste time and energy.

Disclosure of Invention

The utility model aims to provide a cylindrical heat radiator dust removal cleaning device and an excavator, aiming at the problems in the prior art.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides a tube-shape radiator dust removal belt cleaning device, includes the tube-shape radiator, the tube-shape casing top of tube-shape radiator is provided with first motor, the inside center department of tube-shape radiator still is provided with the pivot, the output of first motor connect in the pivot, the bottom of tube-shape casing is provided with the steering wheel, still be provided with the casing in the tube-shape casing, the casing encircles the pivot sets up and is formed with the reservoir chamber, the casing outside is provided with the brush, still be provided with in the tube-shape casing and be used for the parcel the skin of brush, outer rotation assembly in on the tube-shape casing, tube-shape radiator bottom still is provided with the screw drive subassembly, the tube-shape radiator passes through screw drive subassembly slidable mounting is on the support.

Through above-mentioned technical scheme, the support provides stable mounted position to other spare parts, and the steering wheel is used for controlling opening and close of tube-shape dust removal cleaning assembly. This subassembly washs spare part through the assembly on the radiator, make and just can wash the radiator fin without dismantling, make the radiator fin keep the best radiating effect, reduce artifical dust removal simultaneously, avoid dismantling the inconvenience of radiator, the tube-shape casing provides stable mounted position to the internal subassembly, certain guard action has been played simultaneously, avoid the internal subassembly to be infected with the dust, first motor and pivot are mutually supported and are driven the tube-shape and remove dust and wash the subassembly and carry out the rotation, the reservoir chamber is connected the water pump and is produced certain water pressure, carry out at the uniform velocity rotatory, make the brush carry out high-efficient clearance to the radiator inside through the rotation, and the heat dissipation efficiency is improved, and the service life of equipment is prolonged.

The water inlet is arranged at the top of the cylindrical shell and close to the first motor, the water outlet is further arranged at the bottom of the top of the cylindrical shell and close to the steering engine, and the water inlet and the water outlet are communicated with the water storage chamber.

Through above-mentioned technical scheme, the water inlet is convenient for supply water to the inside reservoir chamber of tube-shape dust removal cleaning assembly, and self-cleaning is more convenient, and the delivery port is used for the waste water centralized processing after wasing, pollution abatement.

The outer layer is further provided with a limiting stopper, and the limiting stopper is used for controlling the outer layer to rotate.

Through above-mentioned technical scheme, stopper integrated into one piece in the stopper, the stopper is convenient for this subassembly is automatic to be washd and use the brush, the simple operation, and the practicality is strong.

The shell is further provided with a needle-shaped water outlet pipe, one end of the needle-shaped water outlet pipe is communicated with the water storage chamber, and the other end of the needle-shaped water outlet pipe faces the inner wall of the outer layer.

Through above-mentioned technical scheme, the needle-like outlet pipe be convenient for the device in the operation process with the log raft in the reservoir chamber to the brush, reach the effect of wasing the brush, further promoted the device's clean effect, and this clean mode is the clean mode of rotation, has avoided the manual work to dismantle the clearance, convenient to use.

The lead screw transmission assembly comprises a plurality of lead screws and a second motor, the lead screws are rotatably assembled on the support in a horizontal interval mode, and the second motor is located on one side of the lead screws, and an output shaft of the second motor is connected to one of the plurality of lead screws.

Through above-mentioned technical scheme, the screw drive subassembly uses through the cooperation of second motor and lead screw, drives the tube-shape and removes dust and wash the subassembly and carry out reciprocating motion on the support, the cooperation the rotation of tube-shape dust removal washing subassembly reaches the effect of high-efficient dust removal, and this subassembly connection structure is simple, the preparation and the use of being convenient for.

The cylindrical radiator further comprises a base, the base is arranged on the outer side of the cylindrical shell, two ends of the base are connected to the cylindrical shell, a threaded hole matched with the screw rod is formed in the base, and the screw rod penetrates through the base through the threaded hole.

Through above-mentioned technical scheme, the tube-shape removes dust and washs the subassembly and pass through base and lead screw sliding connection, is convenient for carry out the electric control tube-shape and removes dust and wash the subassembly and carry out reciprocating motion, and makes the tube-shape remove dust and wash subassembly and lead screw drive assembly's relative position fixed, and the structure is more stable, and degree of automation is high, convenient to use.

Further, the excavator comprises the cylindrical radiator dust removal cleaning device.

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

1. the support provides stable mounted position to other spare parts, and the steering wheel is used for controlling opening and close of tube-shape dust removal cleaning assembly. The assembly can be used for cleaning the radiator fins without being disassembled by assembling cleaning parts on the radiator, so that the radiator fins can keep the best radiating effect, manual dust removal is reduced, inconvenience in disassembling the radiator is avoided, the cylindrical shell provides a stable mounting position for the internal assembly, a certain protection effect is achieved, the internal assembly is prevented from being infected with dust, the first motor and the rotating shaft are matched with each other to drive the cylindrical dust removal cleaning assembly to rotate, the water storage chamber is connected with the water pump to generate certain water pressure to rotate at a constant speed, the brush is used for efficiently cleaning the inside of the radiator through rotation, the radiating efficiency is improved, and the service life of equipment is prolonged;

2. the needle-shaped water outlet pipe is convenient for the device to discharge water in the water storage chamber to the hairbrush in the operation process, the effect of cleaning the hairbrush is achieved, the cleaning effect of the device is further improved, the cleaning mode is a self-rotation cleaning mode, manual disassembly and cleaning are avoided, and the use is convenient.

Drawings

FIG. 1 is a schematic structural view of a cylindrical heat sink dust removal cleaning apparatus and an excavator according to the present invention;

FIG. 2 is a schematic structural view of the cylindrical dedusting and cleaning assembly of the present invention;

FIG. 3 is a schematic structural view of a spindle according to the present invention;

in the figure: 1. a support; 2. a steering engine; 3. a cylindrical heat sink; 4. a lead screw drive assembly; 30. a needle-shaped water outlet pipe; 31. a cylindrical housing; 32. an outer layer; 33. a rotating shaft; 34. a brush; 35. a first motor; 36. a water storage chamber; 37. a base; 38. a water outlet; 39. a water inlet; 41. a screw rod; 42. a second motor.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In connection with the description of figure 1, as shown in fig. 2 and 3, a dust removal cleaning device for a cylindrical radiator and an excavator comprise a cylindrical radiator 3, a first motor 35 is arranged at the top end of a cylindrical shell 31 of the cylindrical radiator 3, a rotating shaft 33 is further arranged at the center of the inside of the cylindrical radiator 3, the output end of the first motor 35 is connected to the rotating shaft 33, a steering engine 2 is arranged at the bottom of the cylindrical shell 31, a shell is further arranged in the cylindrical shell 31, a water storage chamber 36 is formed in the shell in a manner of surrounding the rotating shaft 33, a brush 34 is arranged on the outer side of the shell, an outer layer 32 used for wrapping the brush 34 is further arranged in the cylindrical shell 31, a lead screw transmission assembly 4 is further arranged at the bottom of the cylindrical radiator 3, the cylindrical radiator 3 is slidably mounted on a support 1 through the lead screw transmission assembly 4, the support 1 provides a stable mounting position for other parts, and the steering engine 2 is used for controlling the opening and closing of the cylindrical dust removal cleaning assembly. This subassembly washs spare part through the equipment on the radiator, make and just can wash the radiator fin without dismantling, make the radiator fin keep the best radiating effect, reduce artifical dust removal simultaneously, avoid dismantling the inconvenience of radiator, tube-shape casing 31 provides stable mounted position to the internal subassembly, certain guard action has been played simultaneously, avoid the internal subassembly to be infected with the dust, first motor 35 and pivot 33 mutually support and drive the tube-shape and remove dust and wash the subassembly and carry out the rotation, reservoir chamber 36 connects the water pump and produces certain water pressure, carry out at the uniform velocity rotation, make brush 34 carry out high-efficient clearance to the radiator inside through the rotation, and the heat dissipation efficiency is improved, and the service life of equipment is prolonged.

The top of tube-shape casing 31 is provided with water inlet 39, and water inlet 39 is close to first motor 35 and arranges, and the top bottom of tube-shape casing 31 still is provided with delivery port 38, and delivery port 38 is close to steering wheel 2 and arranges, and water inlet 39 and delivery port 38 all communicate in reservoir chamber 36, and water inlet 39 is convenient for supply water to the reservoir chamber 36 of tube-shape dust removal cleaning component inside, and self-cleaning is more convenient, and delivery port 38 is used for the waste water centralized processing after the washing, pollution abatement.

Still be provided with the stopper on the inlayer 32, the stopper is used for controlling the inlayer 32 and rotates, stopper integrated into one piece in the stopper, and the stopper is convenient for this subassembly to wash brush 34 automatically and use, the simple operation, and the practicality is strong.

Still be provided with needle-like outlet pipe 30 on the casing, the one end of needle-like outlet pipe 30 communicates in reservoir chamber 36, and the other end of needle-like outlet pipe 30 sets up towards outer 32 inner wall, and needle-like outlet pipe 30 is convenient for the device in the operation with the log raft in reservoir chamber 36 to brush 34, reaches the effect of wasing brush 34, has further promoted the device's clean effect, and this clean mode is the clean mode of rotation, has avoided the manual work to dismantle the clearance, convenient to use.

Lead screw drive assembly 4 includes many lead screws 41 and second motor 42, many lead screws 41 all rotate the assembly and are horizontal interval arrangement on support 1, second motor 42 is located one side of lead screw 41 and second motor 42's output shaft in many lead screws 41, lead screw drive assembly 4 uses through the cooperation of second motor 42 and lead screw, it removes dust and washs the subassembly and carries out reciprocating motion on support 1 to drive the tube-shape, the rotation that the subassembly was washd in the cooperation tube-shape removes dust reaches the effect that high efficiency removed dust, and this subassembly connection structure is simple, be convenient for preparation and use.

Tube-shape radiator 3 is still including base 37, base 37 sets up and all connects on tube-shape casing 31 in the tube-shape casing 31 outside and both ends, be provided with on the base 37 with lead screw 41 matched with screw hole, lead screw 41 pierces through base 37 through the screw hole, the tube-shape is removed dust and is washd the subassembly and pass through base 37 and lead screw sliding connection, be convenient for carry out electric control tube-shape and remove dust and wash the subassembly and carry out reciprocating motion, and make the tube-shape remove dust and wash subassembly and lead screw drive assembly 4's relative position fixed, the structure is more stable, degree of automation is high, high durability and convenient use.

The cylindrical radiator 3 can also realize the horizontal movement of the cylindrical radiator 3 through a ball screw transmission pair, a screw nut transmission pair, a belt transmission structure, a linear motor and other connection structures.

The working principle of the device is as follows: the outer layer 32 in the closed state is opened by the steering engine 2, after the outer layer is rotated for 180 degrees, the limit stopper controls the brush 34 to release, the lead screw transmission assembly 4 drives the cylindrical dedusting and cleaning assembly to perform reciprocating motion in the horizontal direction under the drive of the second motor 42, meanwhile, the first motor 35 drives the rotating shaft 33 to rotate, and the brush 34 can rotate at the moment, so that the purpose of high-efficiency dedusting is achieved. After the brush 34 finishes the dust removal work of the designated stroke, the angle of the rotating shaft 33 is controlled, the water outlet 38 and the fins on the inner wall of the outer layer 32 are in a vertical state, the water storage chamber 36 sprays water on the fins of the radiator through the needle-shaped water outlet pipe 30, meanwhile, water is injected into the water storage chamber 36 through the water inlet 39, after the water storage chamber 36 is filled with water, the fins are cleaned under the condition that the screw rod works independently, after the cleaning is finished, the outer layer 32 is closed under the driving of the steering engine 2, at the moment, the rest water flows out of the water storage chamber 36, the brush 34 is cleaned, the rest water flows out along the water outlet 38, and the whole work is finished.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The dedusting and cleaning device for the cylindrical radiator is characterized by comprising the cylindrical radiator (3), wherein a first motor (35) is arranged at the top end of a cylindrical shell (31) of the cylindrical radiator (3), a rotating shaft (33) is further arranged at the center of the interior of the cylindrical radiator (3), the output end of the first motor (35) is connected with the rotating shaft (33), a steering engine (2) is arranged at the bottom of the cylindrical shell (31), a shell is further arranged in the cylindrical shell (31), a water storage chamber (36) is formed in the shell in a manner of surrounding the rotating shaft (33), a brush (34) is arranged on the outer side of the shell, an outer layer (32) used for wrapping the brush (34) is further arranged in the cylindrical shell (31), the outer layer (32) is rotatably assembled on the cylindrical shell (31), and a lead screw transmission assembly (4) is further arranged at the bottom of the cylindrical radiator (3), the cylindrical radiator (3) is slidably mounted on the support (1) through the lead screw transmission assembly (4).

2. The cylindrical heat radiator dust removal cleaning device as claimed in claim 1, wherein a water inlet (39) is formed in the top of the cylindrical shell (31), the water inlet (39) is arranged close to the first motor (35), a water outlet (38) is further formed in the bottom of the top of the cylindrical shell (31), the water outlet (38) is arranged close to the steering engine (2), and the water inlet (39) and the water outlet (38) are both communicated with the water storage chamber (36).

3. The cylindrical dust removing and cleaning device for the radiator according to claim 1, wherein a stopper is further arranged on the outer layer (32), and the stopper is used for controlling the outer layer (32) to rotate.

4. The cylindrical dust removing and cleaning device for the radiator according to claim 1, wherein a needle-shaped water outlet pipe (30) is further arranged on the housing, one end of the needle-shaped water outlet pipe (30) is communicated with the water storage chamber (36), and the other end of the needle-shaped water outlet pipe (30) faces the inner wall of the outer layer (32).

5. The cylindrical heat radiator dust removal cleaning device according to claim 1, wherein the lead screw transmission assembly (4) comprises a plurality of lead screws (41) and a second motor (42), the plurality of lead screws (41) are rotatably assembled on the bracket (1) and horizontally arranged at intervals, the second motor (42) is located on one side of the lead screws (41), and an output shaft of the second motor (42) is connected to one of the plurality of lead screws (41).

6. The cylindrical heat sink dust removing and cleaning device as claimed in claim 5, wherein the cylindrical heat sink (3) further comprises a base (37), the base (37) is disposed outside the cylindrical housing (31) and both ends of the base are connected to the cylindrical housing (31), the base (37) is provided with a threaded hole matched with the screw rod (41), and the screw rod (41) penetrates through the base (37) through the threaded hole.

7. An excavator, characterized in that the excavator comprises the dust removing and cleaning device for the cylindrical radiator as claimed in any one of claims 1 to 6.