CN114602853A - Large-scale rod-shaped antenna cleaning machine in space - Google Patents
Large-scale rod-shaped antenna cleaning machine in space Download PDFInfo
- Publication number
- CN114602853A CN114602853A CN202210377585.3A CN202210377585A CN114602853A CN 114602853 A CN114602853 A CN 114602853A CN 202210377585 A CN202210377585 A CN 202210377585A CN 114602853 A CN114602853 A CN 114602853A
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- Prior art keywords
- brush
- brush body
- shell
- cleaning machine
- driving
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- 238000004140 cleaning Methods 0.000 title claims abstract description 57
- 230000007246 mechanism Effects 0.000 claims abstract description 33
- 230000002093 peripheral effect Effects 0.000 claims abstract description 8
- 230000009194 climbing Effects 0.000 claims abstract description 5
- 230000005540 biological transmission Effects 0.000 claims description 16
- 235000001968 nicotinic acid Nutrition 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000005381 potential energy Methods 0.000 description 2
- 230000009365 direct transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000009349 indirect transmission Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000001364 upper extremity Anatomy 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/50—Cleaning by methods involving the use of tools involving cleaning of the cleaning members
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Cleaning In General (AREA)
Abstract
The invention discloses a space large rod-shaped antenna cleaning machine which comprises a shell, a plurality of driving mechanisms, a plurality of connecting rods and a cleaning mechanism, wherein the shell is provided with a plurality of driving mechanisms; the shell is provided with an inner circle through hole, and the peripheral wall of the inner circle through hole is provided with a plurality of wheel notches; the driving mechanism comprises wheels, the driving mechanism is arranged in the shell, and the wheels extend out of the wheel groove openings and are used for driving climbing; one ends of the connecting rods are fixedly connected with the same end face of the shell, and the connecting rods are arranged around the periphery of the inner circle through hole; the cleaning mechanism comprises a brush body group and a brush power unit; the brush body groups are rotationally connected with the other end of the connecting rod in a mode of grouping two brush body groups, the brush body groups are arranged in a ring shape around the peripheral side of the inner circle through hole, and the axial direction of the rotation center of the brush body groups is vertical to the axial direction of the connecting rod; the brush power units are respectively arranged on the connecting rods; the brush power unit is used for driving the brush body group to swing for cleaning; the machine cleans the antenna by applying the bionics principle, has a self-cleaning function, is simple to use and greatly improves the working efficiency.
Description
Technical Field
The invention relates to the field of rod-shaped antenna cleaning machines, in particular to a large-space rod-shaped antenna cleaning machine.
Background
In the cleaning of natural creatures, the bee angle cleaner is a natural antenna cleaner, and the variable rigidity combing on the bee angle cleaner makes the bee angle cleaner hardly need to maintain the own angle cleaner deliberately after cleaning the tentacles by forelimbs.
Present antenna cleaning machine cleaning efficiency is lower, needs often to maintain clean mechanism moreover, and the mechanism is dismantled the difficulty, brings very big trouble for the operator, and the volume is also bigger simultaneously, and meticulous part is more, not only occupies more workspace, still damages more easily, and the maintenance cost is higher, so there is the problem of cleaning efficiency low in current antenna cleaning machine.
Therefore, a technical scheme capable of solving the problem of low cleaning efficiency of the existing antenna cleaning machine is urgently needed.
Disclosure of Invention
The invention aims to provide a space large rod-shaped antenna cleaning machine to solve the problem that the existing antenna cleaning machine is low in cleaning efficiency.
In order to solve the technical problem, the invention provides a space large rod antenna cleaning machine, which comprises a shell, a plurality of driving mechanisms, a plurality of connecting rods and a cleaning mechanism, wherein the shell is provided with a plurality of guide rails; the shell is provided with an inner circle through hole, and the peripheral wall of the inner circle through hole is provided with a plurality of wheel notches; the driving mechanism comprises wheels, the driving mechanism is arranged in the shell, and the wheels extend out of the wheel groove openings and are used for driving climbing; one ends of the connecting rods are fixedly connected with the same end face of the shell, and the connecting rods are arranged around the periphery of the inner circle through hole; the cleaning mechanism comprises a brush body group and a brush power unit; the brush body groups are rotationally connected with the other end of the connecting rod in a mode of grouping two brush body groups, the brush body groups are arranged in a ring shape around the peripheral side of the inner circle through hole, and the axial direction of the rotation center of the brush body groups is vertical to the axial direction of the connecting rod; the brush power units are respectively arranged on the connecting rods; the brush power unit is used for driving the brush body group to swing for cleaning.
In one embodiment, a base is disposed within the housing; the driving mechanism further comprises a power motor and a tensioning unit; the power motor is in transmission connection with the wheels and is slidably mounted on the base; the tensioning unit is used for pushing the wheel to slide out of the wheel notch.
In one embodiment, the shell comprises a guide rail and a limiting sheet, the guide rail is mounted on the base, and the length direction of the guide rail is parallel to the arrangement angle of the wheel notch; the limiting piece is arranged at one end of the guide rail close to the inner circle through hole; the power motor is slidably mounted on the guide rail.
In one embodiment, the tensioning unit comprises an elastic piece and a stop block, one end of the stop block is fixedly connected with the power motor, and the other end of the stop block is fixedly connected with one end of the elastic piece; the other end of the elastic piece is fixedly connected with the inner wall of the shell.
In one embodiment, the stop is an L-shaped stop.
In one embodiment, the connecting rod comprises a driving wheel shaft, the middle part of the driving wheel shaft is rotatably arranged on the connecting rod, and the two brush body groups are respectively in transmission connection with two ends of the driving wheel shaft; the connecting rod is provided with a mounting seat.
In one embodiment, the brush body assembly includes a mounting plate and a plurality of brushes; one ends of the brushes are fixedly connected with one side of the mounting plate; a flange ring is arranged at one end of the mounting plate, the flange ring is arranged back to the brush, and a shaft pin hole is formed in the flange ring; the shaft pin hole is in transmission connection with the driving wheel shaft.
In one embodiment, the mounting plate is a circular arc plate; the brush is arranged on the inner circle side of the mounting plate; the flange ring is arranged on the outer circle side of the mounting plate.
In one embodiment, the brush power unit further comprises a brush motor, a pulley, and a belt; the brush motor is arranged on the mounting seat; the brush motor output shaft and the driving wheel shaft are both provided with the belt pulleys, and the belt is in transmission connection with the two belt pulleys.
The invention has the following beneficial effects:
the arrangement of the brush body group ensures that the cleaning is free of dead angles; but also can automatically clean the dirt stuck on the surface of the brush body by utilizing the energy accumulated in the cleaning process, and has a self-cleaning function; the cleaning mechanism and the driving mechanism of the cleaning machine have high independence of parts, are simple and convenient to disassemble and replace, have a simple structure and have extremely low maintenance cost; is beneficial to saving manpower and material resources and has extremely low cost.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is an isometric view of the invention as a whole;
FIG. 2 is a perspective view of a housing part provided by the present invention;
FIG. 3 is a perspective view of the drive mechanism installation provided by the present invention;
FIG. 4 is an assembled schematic view of the power motor and the stop provided by the present invention;
FIG. 5 is a side view of a connecting rod provided by the present invention;
FIG. 6 is a schematic view of the installation of a brush power unit provided by the present disclosure;
FIG. 7 is a perspective view of a brush block assembly provided by the present invention;
FIG. 8 is an enlarged view of a portion of a brush assembly according to the present invention.
The reference numbers are as follows:
1-a housing; 11-inner circular through hole; 12-wheel notch; 13-a base; 14-a guide rail; 15-limiting sheet;
2-a drive mechanism; 21-wheels; 22-a power motor; 23-a tensioning unit; 231-a spring; 232-a stop block;
3-a connecting rod; 31-a drive axle; 32-a mounting seat;
4-a cleaning mechanism; 41-a brush power unit; 411-brush motor; 412-a pulley; 413-a belt; 42-brush body group; 421-a mounting plate; 422-flanged ring; 423-axle pin hole; 424-brushes.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
One embodiment of a spatially massive rod antenna cleaning machine, as shown in fig. 1, 5, 6 and 7, comprises a housing 1, a plurality of drive mechanisms 2, a plurality of connecting rods 3 and a cleaning mechanism 4; the shell 1 is provided with an inner circle through hole 11, and a plurality of wheel notches 12 are arranged on the peripheral wall of the inner circle through hole 11; the driving mechanism 2 comprises a wheel 21, the driving mechanism 2 is arranged in the shell 1, and the wheel 21 extends out of the wheel notch 12 and is used for driving climbing; one ends of the connecting rods 3 are fixedly connected with the same end face of the shell 1, and the connecting rods 3 are arranged around the periphery of the inner circle through hole 11; the cleaning mechanism 4 includes a brush body group 42 and a brush power unit 41; the brush body groups 42 are rotationally connected with the other end of the connecting rod 3 in a mode of grouping two brush body groups 42, the plurality of brush body groups 42 are arranged in a ring shape around the peripheral side of the inner circle through hole 11, and the axial direction of the rotational center of the brush body groups 42 is vertical to the axial direction of the connecting rod 3; the plurality of brush power units 41 are respectively mounted on the plurality of connecting rods 3; the brush power unit 41 is used for driving the brush body group 42 to swing for cleaning.
When the antenna cleaning device is applied, when the antenna is cleaned, the antenna to be cleaned passes through a circular hole formed by the inner circular through hole 11 and the brush body group 42, the inner diameter formed by the brush body group 42 is smaller than the circle formed by the extending wheel 21, namely, the circle formed by the extending wheel 21 is matched with the diameter of the antenna; the four wheels 21 are matched with each other to move and climb on the antenna, the brush body group 42 is driven by the brush power unit 41, and the brush body group 42 rotates around the end point of the connecting rod 3 to adjust the angle; the driving mechanisms 2 can be controlled to run at different speeds, so that the space large rod-shaped antenna cleaning machine spirals around the antenna, and the brush body group 42 also spirals up along with the space large rod-shaped antenna cleaning machine.
Further, this embodiment is shown in fig. 2 and 3, a base 13 is provided in the housing 1; the driving mechanism 2 further comprises a power motor 22 and a tensioning unit 23; the power motor 22 is in transmission connection with the wheels 21, and the power motor 22 is slidably mounted on the base 13; the tensioning unit 23 is used to push the wheel 21 out of the wheel slot 12.
Further, as shown in fig. 2 and 3, the housing 1 includes a guide rail 14 and a limiting piece 15, the guide rail 14 is mounted on the base 13, and the length direction of the guide rail 14 is parallel to the arrangement angle of the wheel notch 12; the limiting piece 15 is arranged at one end of the guide rail 14 close to the inner circular through hole 11; the power motor 22 is slidably mounted on the rail 14.
When the large rod antenna cleaning machine is used, the tensioning unit 23 can push the power motor 22 to slide, so that the wheel 21 is driven to move, the contact between the wheel 21 and the antenna is adjusted, the large rod antenna cleaning machine in the space is more convenient to mount, and when the large rod antenna cleaning machine is used, the wheel 21 and the surface of the antenna can be kept clamped even if the surface of the wheel 21 is abraded, so that the climbing movement of the large rod antenna cleaning machine in the space is more reliable.
Further, in this embodiment, as shown in fig. 3 and 4, the tensioning unit 23 includes an elastic member 231 and a stopper 232, one end of the stopper 232 is fixedly connected to the power motor 22, and the other end of the stopper 232 is fixedly connected to one end of the elastic member 231; the other end of the elastic member 231 is fixedly connected to the inner wall of the housing 1.
When the antenna is applied, the elastic element 231 is a spring element, and is output to the stop block 232 through elastic force, so that the wheel 21 is pushed to slide on the guide rail 14 and extend out of the wheel notch 12 to clamp the antenna; when necessary, the electric telescopic cylinder can be replaced by the electric telescopic cylinder for automatic control.
Further, in this embodiment, as shown in fig. 4, the stopper 232 is an L-shaped stopper 232.
When the antenna clamping device is applied, the L-shaped stop block 232 can be connected with the power motor 22, and meanwhile, the stress center returns to the center of the wheel 21, so that the stress of the wheel 21 is better, and the antenna clamping effect is better.
Further, in this embodiment, as shown in fig. 1 and 5, the connecting rod 3 includes a driving wheel shaft 31, the middle of the driving wheel shaft 31 is rotatably mounted on the connecting rod 3, and the two brush body sets 42 are respectively in transmission connection with two ends of the driving wheel shaft 31; the connecting rod 3 is provided with a mounting seat 32.
When the brush is used, the driving wheel shaft 31 is rotatably mounted at one end of the connecting rod 3, a bearing is further arranged on the connecting rod 3, the driving wheel shaft 31 is mounted on the bearing, so that the driving wheel shaft 31 can rotate more smoothly, the brush power unit 41 drives the driving wheel shaft 31 to rotate, and the driving wheel shaft 31 drives the brush body group 42 to rotate.
Further, in this embodiment as shown in fig. 1, 7 and 8, the brush body group 42 includes a mounting plate 421 and a plurality of brushes 424; one end of the plurality of brushes 424 is fixedly connected with one side of the mounting plate 421; one end of the mounting plate 421 is provided with a flange ring 422, the flange ring 422 is arranged opposite to the brush 424, and the flange ring 422 is provided with a shaft pin hole 423; the shaft pin hole 423 is in transmission connection with the driving wheel shaft 31.
Further, in this embodiment, as shown in fig. 7, the mounting plate 421 is a circular arc-shaped plate; the brush 424 is mounted on the inner circular side of the mounting plate 421; the flange ring 422 is provided on the outer circumferential side of the mounting plate 421.
When the brush 424 is applied, the brush 424 is fixed by inserting the inner side surface of a circular ring surrounded by the mounting plate 421, and the brush 424 and the flange ring 422 are oppositely arranged; the shaft pin hole 423 is in transmission connection with the driving wheel 21 through the matching of the driving wheel shaft 31 and the bolt, and the brush body group 42 is fixed, so that the brush body group 42 swings around the axis of the driving wheel shaft 31; the large rod-shaped antenna cleaning machine moves on the antenna, meanwhile, the bristles of the brush 424 clean dirt on the surface of the antenna, after cleaning is completed, the rod of the brush 424 is an elastic bendable rod, so that certain potential energy is stored in the bendable rod at the moment, the angle of the brush body group 42 is adjusted through the brush motor 411 on the connecting rod 3, the angle of the brush 424 is adjusted to enable the brush 424 to be away from the antenna, the potential energy of the elastic rod is released, dirt on the bristles is bounced away, and the cleaning mechanism 4 has a self-cleaning function.
Further, as shown in fig. 5 and 6, the brush power unit 41 further includes a brush motor 411, a pulley 412, and a belt 413; the brush motor 411 is mounted on the mounting base 32; the output shaft of the brush motor 411 and the driving wheel shaft 31 are both provided with a belt 413 wheel 412, and the belt 413 is in transmission connection with the two belt 413 wheels 412.
When in application, the brush motor 411 may be a stepping motor, a servo motor or a combination of a common motor and an angle sensor, so as to precisely control the swing of the brush body group 42; if necessary, the transmission of the brush power unit 41 may be replaced by a belt transmission with a gear transmission, a motor disposed closer to the driving wheel shaft 31 by replacing the pulley 412 with a gear, or other direct or indirect transmission that can rotate the brush body group 42.
While the foregoing is directed to the preferred embodiment of the present invention, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention.
Claims (9)
1. A space-scale rod-shaped antenna cleaning machine is characterized in that,
comprises a shell, a plurality of driving mechanisms, a plurality of connecting rods and a cleaning mechanism;
the shell is provided with an inner circle through hole, and the peripheral wall of the inner circle through hole is provided with a plurality of wheel notches;
the driving mechanism comprises wheels, the driving mechanism is arranged in the shell, and the wheels extend out of the wheel groove openings and are used for driving climbing;
one ends of the connecting rods are fixedly connected with the same end face of the shell, and the connecting rods are arranged around the periphery of the inner circle through hole;
the cleaning mechanism comprises a brush body group and a brush power unit;
the brush body groups are rotationally connected with the other end of the connecting rod in a mode of grouping two brush body groups, the brush body groups are arranged in a ring shape around the peripheral side of the inner circle through hole, and the axial direction of the rotation center of the brush body groups is vertical to the axial direction of the connecting rod;
the brush power units are respectively arranged on the connecting rods; the brush power unit is used for driving the brush body group to swing for cleaning.
2. The antenna cleaning machine of claim 1,
a base is arranged in the shell;
the driving mechanism further comprises a power motor and a tensioning unit;
the power motor is in transmission connection with the wheels and is slidably mounted on the base;
the tensioning unit is used for pushing the wheel to slide out of the wheel notch.
3. The antenna cleaning machine of claim 2,
the shell comprises a guide rail and a limiting piece, the guide rail is arranged on the base, and the length direction of the guide rail is parallel to the arrangement angle of the wheel notch;
the limiting piece is arranged at one end of the guide rail close to the inner circle through hole;
the power motor is slidably mounted on the guide rail.
4. The antenna cleaning machine of claim 3,
the tensioning unit comprises an elastic part and a stop block, one end of the stop block is fixedly connected with the power motor, and the other end of the stop block is fixedly connected with one end of the elastic part;
the other end of the elastic piece is fixedly connected with the inner wall of the shell.
5. The antenna cleaning machine of claim 4,
the stop block is an L-shaped stop block.
6. The antenna cleaning machine of claim 1,
the connecting rod comprises a driving wheel shaft, the middle part of the driving wheel shaft is rotatably arranged on the connecting rod, and the two brush body groups are respectively in transmission connection with two ends of the driving wheel shaft;
the connecting rod is provided with a mounting seat.
7. The antenna cleaning machine of claim 6,
the brush body group comprises a mounting plate and a plurality of brushes;
one ends of the brushes are fixedly connected with one side of the mounting plate;
a flange ring is arranged at one end of the mounting plate, the flange ring is arranged back to the brush, and a shaft pin hole is formed in the flange ring;
the shaft pin hole is in transmission connection with the driving wheel shaft.
8. The antenna cleaning machine of claim 7,
the mounting plate is an arc-shaped plate;
the brush is arranged on the inner circle side of the mounting plate;
the flange ring is arranged on the outer circle side of the mounting plate.
9. The antenna cleaning machine of claim 6,
the brush power unit also comprises a brush motor, a belt pulley and a belt;
the brush motor is arranged on the mounting seat;
the brush motor output shaft and the driving wheel shaft are both provided with the belt pulleys, and the belt is in transmission connection with the two belt pulleys.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210377585.3A CN114602853B (en) | 2022-04-12 | 2022-04-12 | Space large-scale rod-shaped antenna cleaning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210377585.3A CN114602853B (en) | 2022-04-12 | 2022-04-12 | Space large-scale rod-shaped antenna cleaning machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114602853A true CN114602853A (en) | 2022-06-10 |
| CN114602853B CN114602853B (en) | 2023-07-21 |
Family
ID=81869302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210377585.3A Active CN114602853B (en) | 2022-04-12 | 2022-04-12 | Space large-scale rod-shaped antenna cleaning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114602853B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115245918A (en) * | 2022-07-12 | 2022-10-28 | 中山大学 | Bionic peristaltic cleaning robot for large antenna |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113578892A (en) * | 2021-08-05 | 2021-11-02 | 内蒙古国领科技有限公司 | Wind power tower cylinder cleaning robot |
-
2022
- 2022-04-12 CN CN202210377585.3A patent/CN114602853B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113578892A (en) * | 2021-08-05 | 2021-11-02 | 内蒙古国领科技有限公司 | Wind power tower cylinder cleaning robot |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115245918A (en) * | 2022-07-12 | 2022-10-28 | 中山大学 | Bionic peristaltic cleaning robot for large antenna |
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| Publication number | Publication date |
|---|---|
| CN114602853B (en) | 2023-07-21 |
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