CN211613521U - Cleaning device - Google Patents
Cleaning device Download PDFInfo
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- CN211613521U CN211613521U CN201922269010.6U CN201922269010U CN211613521U CN 211613521 U CN211613521 U CN 211613521U CN 201922269010 U CN201922269010 U CN 201922269010U CN 211613521 U CN211613521 U CN 211613521U
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- driving mechanism
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Abstract
The utility model discloses a cleaning device, which comprises a first telescopic driving mechanism (300), a second telescopic driving mechanism (400) and a cleaning brush (200); the cleaning brush (200) having opposite first and second ends; the first end of cleaning brush (200) with the flexible execution end that removes of first flexible actuating mechanism (300) is connected, the second end of cleaning brush (200) with the flexible execution end that removes of the flexible actuating mechanism of second (400) is connected, first flexible actuating mechanism (300) with the flexible actuating mechanism of second (400) drive control the first end and the second end of cleaning brush (200) are followed the clean direction synchronous movement of cleaning brush (200). The scheme can solve the problem that the cleaning brush of the existing cleaning device is inclined or even stuck in the cleaning process.
Description
Technical Field
The utility model relates to a machine vision technical field especially relates to a cleaning device.
Background
In the existing reflector cleaning structure, a telescopic driving mechanism is arranged at one end of a cleaning brush, and the other end of the cleaning brush is a free end, so that the cleaning brush is driven to reciprocate by the telescopic driving mechanism arranged at one end of the cleaning brush and the cleaning work of a reflector is realized by the friction force between the cleaning brush and the reflector.
However, in the process of cleaning the reflector by the cleaning brush, the end of the cleaning brush connected with the telescopic driving mechanism can be synchronously executed with the telescopic moving execution end of the telescopic driving mechanism under the driving of the telescopic driving mechanism, and the free end of the cleaning brush can generate moving hysteresis under the action of friction force, so that the cleaning brush is inclined or even stuck in the cleaning process, especially under the conditions of wide reflector and large cleaning brush span, the cleaning brush is more easily inclined or even stuck.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a cleaning device to solve the crooked dead problem of card even of cleaning brush that present speculum cleaning device appears in clean process.
In order to solve the above problem, the utility model adopts the following technical scheme:
a cleaning device comprises a first telescopic driving mechanism, a second telescopic driving mechanism and a cleaning brush; the cleaning brush has opposite first and second ends; the first end of cleaning brush with first flexible actuating mechanism's flexible removal execution end is connected, the second end of cleaning brush with the flexible removal execution end of the flexible actuating mechanism of second is connected, first flexible actuating mechanism with the flexible actuating mechanism drive control of second the first end and the second end of cleaning brush are followed the clean direction synchronous movement of cleaning brush.
The utility model discloses a technical scheme can reach following beneficial effect:
the utility model discloses a cleaning device, through the first flexible actuating mechanism and the second flexible actuating mechanism that set up in cleaning brush both ends, make cleaning brush in the cleaning process, first flexible actuating mechanism and second flexible actuating mechanism can provide the drive power for the reciprocating motion at cleaning brush both ends respectively, thus make both ends synchronous reciprocating motion of cleaning brush, accomplish the speculum cleaning work; therefore, compared with the existing reflector cleaning device, the cleaning device disclosed by the utility model can overcome the problem that the cleaning brush is inclined or even stuck in the cleaning process, and is particularly suitable for cleaning work with wide reflector and large cleaning brush span; meanwhile, the driving force of the cleaning brush is increased through the driving of the two ends, and the cleaning effect of the cleaning brush is improved.
Drawings
The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it. In the drawings:
fig. 1 is a schematic structural diagram of a cleaning device disclosed in an embodiment of the present invention (a straight line with a double-headed arrow in the figure indicates a cleaning moving direction of a cleaning brush);
fig. 2 is a schematic structural diagram of a first telescopic driving mechanism disclosed in an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a second telescopic driving mechanism disclosed in the embodiment of the present invention;
fig. 4 is a schematic structural view of a cleaning brush disclosed in an embodiment of the present invention;
description of reference numerals:
100-a reflector,
200-cleaning brush, 210-supporting plate, 220-brush body, 230-first ear plate, 231-first reinforcing rib, 240-second ear plate, 241-second reinforcing rib,
300-a first telescopic driving mechanism, 310-a first mounting seat, 320-a first driving motor, 330-a first lead screw nut, 331-a first limiting plate, 340-a first lead screw, 350-a first supporting seat, 360-a second supporting seat, 361-a first photoelectric switch, 370-a first connecting plate, 380-a first guide rail, 390-a first guide block,
400-a second telescopic driving mechanism, 410-a second mounting seat, 420-a second driving motor, 430-a second lead screw nut, 431-a second limiting plate, 440-a second lead screw, 450-a third supporting seat, 460-a fourth supporting seat, 461-a second photoelectric switch, 470-a second connecting plate, 480-a second guide rail, 490-a second guide block,
500-coupling.
Detailed Description
To make the purpose, technical solution and advantages of the present invention clearer, the following will combine the embodiments of the present invention and the corresponding drawings to clearly and completely describe the technical solution of the present invention. It is to be understood that the embodiments described are only some embodiments of the invention, and 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.
The technical solutions disclosed in the embodiments of the present invention are described in detail below with reference to the accompanying drawings.
Referring to fig. 1 to 4, an embodiment of the present invention discloses a cleaning device, which includes a first telescopic driving mechanism 300, a second telescopic driving mechanism 400 and a cleaning brush 200; the cleaning brush 200 has opposite first and second ends; the first end of the cleaning brush 200 is connected with the telescopic moving executing end of the first telescopic driving mechanism 300, the second end of the cleaning brush 200 is connected with the telescopic moving executing end of the second telescopic driving mechanism 400, and the first telescopic driving mechanism 300 and the second telescopic driving mechanism 400 drive and control the first end and the second end of the cleaning brush 200 to synchronously move along the cleaning direction of the cleaning brush 200.
Generally, the telescopic movement executing end of the telescopic driving mechanism refers to an action piece which moves forward or backward in the telescopic driving mechanism; for example, the telescopic movement executing end of the screw mechanism is a screw nut, and the telescopic movement executing end of the hydraulic cylinder is a telescopic rod.
Based on the embodiment of the utility model provides a cleaning device through setting up in the flexible actuating mechanism 300 of first flexible actuating mechanism 300 and the flexible actuating mechanism 400 of second at cleaning brush 200 both ends for cleaning brush 200 can provide drive power for the reciprocating motion at cleaning brush 200 both ends respectively at clean in-process, the flexible actuating mechanism 300 of first flexible actuating mechanism 300 and second actuating mechanism 400, thereby make the synchronous reciprocating motion in both ends of cleaning brush 200, accomplish speculum 100 cleaning work.
Therefore, compared with the existing cleaning device, the cleaning device disclosed by the utility model can overcome the problem that the cleaning brush 200 is inclined or even stuck in the cleaning process, and is particularly suitable for the cleaning work that the breadth of the reflector 100 is wide and the span of the cleaning brush 200 is large; meanwhile, the driving force of the cleaning brush is increased through the driving of the two ends, and the cleaning effect of the cleaning brush is improved.
The first telescopic driving mechanism 300 and the second telescopic driving mechanism 400 may be both screw mechanisms; of course, the first telescopic driving mechanism 300 and the second telescopic driving mechanism 400 in the embodiment of the present invention may also be a telescopic structure with other structures such as a hydraulic cylinder or an air cylinder, so as to drive the two ends of the cleaning brush 200 to synchronously reciprocate; the embodiment of the present invention does not limit the specific kinds of structures of the first telescopic driving mechanism 300 and the second telescopic driving mechanism 400.
Specifically, as shown in fig. 2, the first telescopic driving mechanism 300 may include a first mounting base 310, a first driving motor 320, a first lead screw 340, and a first lead screw nut 330; the first lead screw 340 is rotatably arranged on the first mounting base 310 and is in transmission connection with an output shaft of the first driving motor 320; the first lead screw nut 330 is arranged on the first lead screw 340 and connected with the first end of the cleaning brush 200; the first lead screw 340 is driven by the first driving motor 320 to rotate in forward and reverse directions, so that the first lead screw nut 330 can perform forward and backward movements along the first lead screw 340, respectively.
Meanwhile, as shown in fig. 3, the second telescopic driving mechanism 400 may include a second mounting base 410, a second driving motor 420, a second lead screw 440, and a second lead screw nut 430; the second lead screw 440 is rotatably disposed on the second mounting base 410 and is in transmission connection with an output shaft of the second driving motor 420; the second lead screw nut 430 is arranged on the second lead screw 440 and is connected with the second end of the cleaning brush 200; the second lead screw 440 is driven to rotate in forward and reverse directions by the second drive motor 420, so that the second lead screw nut 430 can perform forward and backward movements along the second lead screw 440, respectively.
In the embodiment of the present invention, in order to facilitate the rotation of the first lead screw 340 and the second lead screw 440, the first mounting base 310 may be provided with a first supporting base 350 and a second supporting base 360 which are opposite to each other, and two ends of the first lead screw 340 are rotatably connected to the first supporting base 350 and the second supporting base 360 respectively; the second mounting seat 410 is provided with a third supporting seat 450 and a fourth supporting seat 460 which are opposite to each other, and two ends of the second screw 440 are rotatably connected with the third supporting seat 450 and the fourth supporting seat 460, respectively, so that the first supporting seat 350 and the second supporting seat 360 can serve as a bearing basic structural member rotatably erected by the first screw 340, and the third supporting seat 450 and the fourth supporting seat 460 can serve as a bearing basic structural member rotatably erected by the second screw 440.
Preferentially, the rotation connecting end of the first supporting seat 350 and the first lead screw 340, the rotation connecting end of the second supporting seat 360 and the first lead screw 340, the rotation connecting end of the third supporting seat 450 and the second lead screw 440, and the rotation connecting end of the fourth supporting seat 460 and the second lead screw 440 can be provided with a bearing seat, so that the friction force received in the rotation process of the first lead screw 340 and the second lead screw 440 can be reduced through the bearing seat, the rotation efficiency of the first lead screw 340 and the second lead screw 440 can be improved, and the energy consumption is reduced.
Specifically, the first driving motor 320 is disposed on a side of the second support seat 360 away from the first support seat 350, and one end of the first lead screw 340 rotatably connected to the second support seat 360 passes through the second support seat 360 and is in transmission connection with an output shaft of the first driving motor 320 through the coupling 500; the second driving motor 420 is arranged on one side of the fourth supporting seat 460, which is far away from the third supporting seat 450, and one end of the second lead screw 440, which is rotatably connected with the fourth supporting seat 460, passes through the fourth supporting seat 460 and is in transmission connection with an output shaft of the second driving motor 420 through the coupling 500; therefore, the transmission connection between the output shaft of the first driving motor 320 and the first lead screw 340 and the transmission connection between the output shaft of the second driving motor 420 and the second lead screw 440 are respectively realized through the corresponding shaft couplings 500.
Of course, the output shaft of the first driving motor 320 and the first lead screw 340, and the output shaft of the second driving motor 420 and the second lead screw 440 can be in transmission connection through a worm and gear structure, a gear set structure, a gearbox and other transmission mechanisms; the embodiment of the utility model provides a do not restrict the transmission connected mode between the output shaft of first driving motor 320 and first lead screw 340, between the output shaft of second driving motor 420 and second lead screw 440.
As shown in fig. 1, the first telescopic driving mechanism 300 and the second telescopic driving mechanism 400 may be located on the same side of the reflector 100 and disposed in mirror symmetry, that is, the first supporting seat 350 is opposite to the third supporting seat 450, the second supporting seat 360 is opposite to the fourth supporting seat 460, and the first driving motor 320 is opposite to the second driving motor 420.
The first screw nut 330 is provided with a first limit plate 331, and the second support seat 360 is provided with a first photoelectric switch 361 matched with the first limit plate 331; the second lead screw nut 430 is provided with a second limiting plate 431, and the fourth support seat 460 is provided with a second photoelectric switch 461 matched with the second limiting plate 431; the first and second photoelectric switches 361 and 461 are electrically connected to the first and second driving motors 320 and 420 through a controller.
When the first telescopic driving mechanism 300 and the second telescopic driving mechanism 400 are in the extending moving state, the controller may respectively control the extending movement of the first telescopic driving mechanism 300 and the second telescopic driving mechanism 400 according to the pulse signals of the first telescopic driving mechanism 300 and the second telescopic driving mechanism 400; after the number of the pulse signals of the first telescopic driving mechanism 300 and the second telescopic driving mechanism 400 respectively reaches the preset value of the controller, the controller respectively controls the first telescopic driving mechanism 300 and the second telescopic driving mechanism 400 to stop extending movement and retract movement;
when the first telescopic driving mechanism 300 and the second telescopic driving mechanism 400 are in the retraction moving state, the controller may control the first telescopic driving mechanism 300 to stop the retraction moving according to the sensing signal generated when the first limiting plate 331 moves to the first photoelectric switch 361, and may control the second telescopic driving mechanism 400 to stop the retraction moving according to the sensing signal generated when the second limiting plate 431 moves to the second photoelectric switch 461; after receiving the sensing signals generated by the first and second photoelectric switches 361 and 461, the controller controls the first and second telescopic driving mechanisms 300 and 400 to simultaneously operate and extend through the pulse signals
The specific control process is as follows, the controller can control the first telescopic driving mechanism 300 and the second telescopic driving mechanism 400 to extend and move through pulse signals, and when the number of the pulse signals of the first telescopic driving mechanism 300 and the second telescopic driving mechanism 400 respectively reaches the preset value of the controller, the controller respectively controls the first telescopic driving mechanism 300 and the second telescopic driving mechanism 400 to retract and move;
when the first limit plate 331 moves to the position of the first photoelectric switch 361, the first limit plate 331 triggers the first photoelectric switch 361 to generate a sensing signal, the sensing signal generated by the first photoelectric switch 361 is transmitted to the controller, and the controller controls the first telescopic driving mechanism 300 to stop acting according to the received sensing signal generated by the first photoelectric switch 361;
when the second position-limiting plate 431 moves to the position of the second photoelectric switch 461, the second position-limiting plate 431 triggers the second photoelectric switch 461 to generate a sensing signal, the sensing signal generated by the second photoelectric switch 461 is transmitted to the controller, and the controller controls the second telescopic driving mechanism 400 to stop operating according to the received sensing signal generated by the second photoelectric switch 461;
when the controller receives the sensing signal generated by the first photoelectric switch 361 and the sensing signal generated by the second photoelectric switch 461, the controller controls the first telescopic driving mechanism 300 and the second telescopic driving mechanism 400 to simultaneously operate and move in an extending manner through the pulse signal.
Therefore, after the cleaning brush 200 runs a reciprocating stroke each time, the first photoelectric switch 361 and the second photoelectric switch 461 can be triggered again at the position of returning to the initial position, so that the movement of the two ends of the cleaning brush 200 is calibrated, the accumulation of the running error of the cleaning brush 200 can be avoided, and the synchronization precision is improved.
In order to facilitate the assembly of the two ends of the cleaning brush 200 with the first telescopic driving mechanism 300 and the second telescopic driving mechanism 400 respectively, the first lead screw nut 330 is provided with a first connecting plate 370, the second lead screw nut 430 is provided with a second connecting plate 470, and the two ends of the cleaning brush 200 are detachably connected with the first connecting plate 370 and the second connecting plate 470 respectively through fasteners, so that the cleaning brush 200 can be conveniently detached and installed, and the cleaning brush 200 can be cleaned and replaced; the fasteners may be screws or bolts or the like.
In the embodiment of the present invention, the first mounting base 310 is provided with a first guiding mechanism, the first guiding mechanism includes a first guiding block 390 slidably disposed on the first mounting base 310, the first guiding block 390 is connected to the first connecting plate 370, and the sliding direction of the first guiding block 390 is the same as the setting direction of the first lead screw 340; the second mounting base 410 is provided with a second guide mechanism, the second guide mechanism comprises a second guide block 490 which is slidably arranged on the second mounting base 410, the second guide block 490 is connected with the second connecting plate 470, and the sliding direction of the second guide block 490 is the same as the arrangement direction of the second lead screw 440; so that the first guide block 390 can guide the movement of the first connection plate 370 and the first lead screw nut 330, and the second guide block 490 can guide the movement of the second connection plate 470 and the second lead screw nut 430, thereby facilitating the smooth movement of the cleaning brush 200.
Specifically, a first guide rail 380 is arranged on the first mounting seat 310, and the first guide block 390 is provided with a first sliding groove matched with the first guide rail 380 and slidably rides on the first guide rail 380 through the first sliding groove; the second mounting base 410 is provided with a second guide rail 480, and the second guide block 490 is provided with a second sliding groove matched with the second guide rail 480 and rides on the second guide rail 480 through the second sliding groove in a sliding manner.
Of course, the first guide block 390 and the second guide block 490 may also be slidably disposed on the first mounting seat 310 and the second mounting seat 410, respectively, through other sliding arrangement structures; for example, the first guide block 390 and the second guide block 490 may be further provided with through holes, respectively, through which the first guide block 390 is slidably disposed on the guide shaft of the first mounting base 310, and through which the second guide block 490 is slidably disposed on the guide shaft of the second mounting base 410, so as to achieve the sliding arrangement of the first guide block 390 and the second guide block 490; the embodiment of the present invention does not limit the specific structure of the sliding arrangement of the first guide block 390 and the second guide block 490.
In an embodiment of the present invention, the disclosed cleaning brush 200 may include a supporting plate 210 and a brush body 220; the supporting plate 210 is located between the first telescopic driving mechanism 300 and the second telescopic driving mechanism 400, and two opposite ends of the supporting plate 210 are respectively connected with a telescopic movement executing end of the first telescopic driving mechanism 300 and a telescopic movement executing end of the second telescopic driving mechanism 400; one surface of the support plate 210 facing the cleaning surface of the mirror 100 or the like is a working surface, and the brush 220 is provided on the working surface of the support plate 210, so that the cleaning work is performed on the mirror 100 by the brush 220.
Wherein, the brush body 220 can be a sponge layer or a cotton cloth layer, etc.; the embodiment of the present invention does not limit the specific material structure of the brush body 220.
In order to facilitate the assembly of the support plate 210 with the telescopic movement performing end of the first telescopic driving mechanism 300 and the telescopic movement performing end of the second telescopic driving mechanism 400, the opposite ends of the support plate 210 may be provided with a first lug plate 230 and a second lug plate 240, respectively; the first ear plate 230 is detachably connected to the telescopic moving execution end of the first telescopic driving mechanism 300 by a fastener such as a screw or a bolt, and the second ear plate 240 is detachably connected to the telescopic moving execution end of the second telescopic driving mechanism 400 by a fastener such as a screw or a bolt; therefore, the whole cleaning brush 200 is disassembled and assembled by disassembling and assembling the supporting plate 210, the arrangement of a rotating mechanism is avoided, and the cleaning work can be completed without rotating the cleaning brush; therefore, the cleaning brush has the advantages of simple structure, convenient assembly and disassembly, low production and manufacturing cost and easy maintenance and replacement.
Wherein, a first reinforcing rib 231 is arranged on one side of the first ear plate 230 departing from the first telescopic driving mechanism 300, so as to improve the structural strength of the first ear plate 230; one side of the second ear plate 240 departing from the second telescopic driving mechanism 400 is provided with a reinforcing rib, so that the structural strength of the second ear plate 240 can be improved.
It should be noted that the first telescopic driving mechanism 300 and the second telescopic driving mechanism 400 may be respectively located at two opposite sides of the reflector 100, that is, the first supporting seat 350 is opposite to the fourth supporting seat 460, and the second supporting seat 360 is opposite to the third supporting seat 450; the embodiment of the present invention does not limit the first telescopic driving mechanism 300 and the second telescopic driving mechanism 400 to be disposed at specific positions of the reflecting mirror 100.
The utility model discloses what the key description in the above embodiment is different between each embodiment, and different optimization characteristics are as long as not contradictory between each embodiment, all can make up and form more preferred embodiment, consider that the literary composition is succinct, then no longer describe here.
The above description is only an example of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (12)
1. A cleaning device, comprising a first telescopic driving mechanism (300), a second telescopic driving mechanism (400) and a cleaning brush (200); the cleaning brush (200) having opposite first and second ends; the first end of cleaning brush (200) with the flexible execution end that removes of first flexible actuating mechanism (300) is connected, the second end of cleaning brush (200) with the flexible execution end that removes of the flexible actuating mechanism of second (400) is connected, first flexible actuating mechanism (300) with the flexible actuating mechanism of second (400) drive control the first end and the second end of cleaning brush (200) are followed the clean direction synchronous movement of cleaning brush (200).
2. The cleaning apparatus according to claim 1, wherein the first telescopic drive mechanism (300) is a lead screw mechanism; the first telescopic driving mechanism (300) comprises a first mounting seat (310), a first driving motor (320), a first lead screw (340) and a first lead screw nut (330); the first lead screw (340) is rotatably arranged on the first mounting seat (310) and is in transmission connection with an output shaft of the first driving motor (320); the first lead screw nut (330) is arranged on the first lead screw (340) and is connected with the first end of the cleaning brush (200).
3. The cleaning apparatus according to claim 2, wherein the second telescopic drive mechanism (400) is a lead screw mechanism; the second telescopic driving mechanism (400) comprises a second mounting seat (410), a second driving motor (420), a second lead screw (440) and a second lead screw nut (430); the second lead screw (440) is rotatably arranged on the second mounting base (410) and is in transmission connection with an output shaft of the second driving motor (420); the second lead screw nut (430) is arranged on the second lead screw (440) and is connected with the second end of the cleaning brush (200).
4. The cleaning device according to claim 3, wherein the first mounting seat (310) is provided with a first supporting seat (350) and a second supporting seat (360) which are opposite to each other, and two ends of the first lead screw (340) are respectively rotatably connected with the first supporting seat (350) and the second supporting seat (360); the second mounting seat (410) is provided with a third supporting seat (450) and a fourth supporting seat (460) which are opposite to each other, and two ends of the second lead screw (440) are respectively in rotating connection with the third supporting seat (450) and the fourth supporting seat (460).
5. The cleaning device according to claim 4, wherein a rotation connecting end of the first support seat (350) and the first lead screw (340), a rotation connecting end of the second support seat (360) and the first lead screw (340), a rotation connecting end of the third support seat (450) and the second lead screw (440), and a rotation connecting end of the fourth support seat (460) and the second lead screw (440) are provided with bearing seats.
6. The cleaning device according to claim 5, wherein the first driving motor (320) is disposed on a side of the second supporting seat (360) facing away from the first supporting seat (350), and one end of the first lead screw (340) rotatably connected with the second supporting seat (360) passes through the second supporting seat (360) and is in transmission connection with an output shaft of the first driving motor (320) through a coupling (500); the second driving motor (420) is arranged on one side, deviating from the third supporting seat (450), of the fourth supporting seat (460), and one end, rotatably connected with the fourth supporting seat (460), of the second lead screw (440) penetrates through the fourth supporting seat (460) and is in transmission connection with an output shaft of the second driving motor (420) through a coupler (500).
7. The cleaning device according to claim 6, wherein the first support seat (350) is opposite to the third support seat (450), the second support seat (360) is opposite to the fourth support seat (460), and the first driving motor (320) and the second driving motor (420) are opposite; the first lead screw nut (330) is provided with a first limiting plate (331), and the second supporting seat (360) is provided with a first photoelectric switch (361) matched with the first limiting plate (331); the second lead screw nut (430) is provided with a second limiting plate (431), and the fourth supporting seat (460) is provided with a second photoelectric switch (461) matched with the second limiting plate (431); the cleaning device further comprises a controller, the first photoelectric switch (361) is connected with the first driving motor (320) through the controller, and the second photoelectric switch (461) is connected with the second driving motor (420) through the controller.
8. The cleaning apparatus according to claim 7, wherein the controller is configured to control the extension movements of the first telescopic driving mechanism (300) and the second telescopic driving mechanism (400) according to pulse signals of the first telescopic driving mechanism (300) and the second telescopic driving mechanism (400) when the first telescopic driving mechanism (300) and the second telescopic driving mechanism (400) are in the extension movement state; after the number of the pulse signals of the first telescopic driving mechanism (300) and the second telescopic driving mechanism (400) respectively reaches a preset value of the controller, the controller respectively controls the first telescopic driving mechanism (300) and the second telescopic driving mechanism (400) to stop extending movement and retract movement;
when the first telescopic driving mechanism (300) and the second telescopic driving mechanism (400) are in a retraction moving state, the controller is configured to control the first telescopic driving mechanism to stop the retraction moving according to a sensing signal generated when the first limiting plate (331) moves to the first photoelectric switch (361), and control the second telescopic driving mechanism to stop the retraction moving according to a sensing signal generated when the second limiting plate moves to the second photoelectric switch (461); and after receiving the induction signals generated by the first photoelectric switch (361) and the second photoelectric switch (461), the controller controls the first telescopic driving mechanism (300) and the second telescopic driving mechanism (400) to simultaneously operate and extend through pulse signals.
9. The cleaning device as recited in claim 3, characterized in that the first lead screw nut (330) is provided with a first connecting plate (370), the second lead screw nut (430) is provided with a second connecting plate (470), and both ends of the cleaning brush (200) are detachably connected with the first connecting plate (370) and the second connecting plate (470) respectively through fasteners.
10. The cleaning device according to claim 9, characterized in that the first mounting seat (310) is provided with a first guiding mechanism; the first guide mechanism comprises a first guide block (390) and a first guide rail (380), the first guide rail (380) is arranged on the first mounting seat (310), the first guide block (390) is provided with a first sliding groove matched with the first guide rail (380) and is slidably arranged on the first guide rail (380) in a riding mode through the first sliding groove, and the sliding direction of the first guide block (390) is the same as the arrangement direction of the first lead screw (340);
the second mounting seat (410) is provided with a second guide mechanism; the second guide mechanism comprises a second guide block (490) and a second guide rail (480), the second guide rail (480) is arranged on the second mounting seat (410), the second guide block (490) is provided with a second sliding groove matched with the second guide rail (480) and is arranged on the second guide rail (480) in a sliding mode through the second sliding groove, and the sliding direction of the second guide block (490) is the same as the arrangement direction of the second lead screw (440).
11. The cleaning device according to any one of claims 1 to 10, wherein the cleaning brush (200) comprises a support plate (210) and a brush body (220); the supporting plate (210) is positioned between the first telescopic driving mechanism (300) and the second telescopic driving mechanism (400), and two opposite ends of the supporting plate (210) are respectively connected with a telescopic movement executing end of the first telescopic driving mechanism (300) and a telescopic movement executing end of the second telescopic driving mechanism (400); one surface of the supporting plate (210) facing the cleaning surface is a working surface, and the brush body (220) is arranged on the working surface of the supporting plate (210).
12. The cleaning device according to claim 11, wherein opposite ends of the support plate (210) are provided with a first ear plate (230) and a second ear plate (240), respectively; the first ear plate (230) is detachably connected with the telescopic moving execution end of the first telescopic driving mechanism (300), and the second ear plate (240) is detachably connected with the telescopic moving execution end of the second telescopic driving mechanism (400).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922269010.6U CN211613521U (en) | 2019-12-17 | 2019-12-17 | Cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922269010.6U CN211613521U (en) | 2019-12-17 | 2019-12-17 | Cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211613521U true CN211613521U (en) | 2020-10-02 |
Family
ID=72629975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922269010.6U Active CN211613521U (en) | 2019-12-17 | 2019-12-17 | Cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211613521U (en) |
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2019
- 2019-12-17 CN CN201922269010.6U patent/CN211613521U/en active Active
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Address after: 310051 room 304, B / F, building 2, 399 Danfeng Road, Binjiang District, Hangzhou City, Zhejiang Province Patentee after: Hangzhou Hikvision Robot Co.,Ltd. Address before: 310051 room 304, B / F, building 2, 399 Danfeng Road, Binjiang District, Hangzhou City, Zhejiang Province Patentee before: HANGZHOU HIKROBOT TECHNOLOGY Co.,Ltd. |
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