CN215016779U - Intelligent opening and closing mechanism for side brush of cleaning robot - Google Patents
Intelligent opening and closing mechanism for side brush of cleaning robot Download PDFInfo
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- CN215016779U CN215016779U CN202023305883.7U CN202023305883U CN215016779U CN 215016779 U CN215016779 U CN 215016779U CN 202023305883 U CN202023305883 U CN 202023305883U CN 215016779 U CN215016779 U CN 215016779U
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Abstract
The utility model discloses an intelligent opening and closing mechanism for a side brush of a cleaning robot, which belongs to the field of road sweeper and comprises a rotating shaft mounting plate, wherein the intelligent opening and closing mechanism for the side brush of the cleaning robot drives the side brush to open and close through an electric push rod, not only can the cleaning width of the robot be increased, when the robot is in a narrow road section or an area with smaller cleaning road surface width, the side brush can be retracted into the side edge range of the robot body so as not to hinder the normal running of the robot, and the robot can extend the side brush at the cleaning side for cleaning when cleaning a drainage channel at the edge of the road or cleaning the periphery of a flower bed parking space, thus the cleaning area of the robot can be increased as much as possible under the condition of ensuring the safety of the vehicle body, because the side brushes at the two sides are independently controlled, the robot can be matched with the vision and navigation system of a complete machine, and the extension or retraction of the side brush can be determined according to the road surface condition, therefore, the safety of the robot body is ensured, and the cleaning efficiency and the cleaning area can be increased.
Description
Technical Field
The utility model relates to a road sweeper field, more specifically say, relate to a clean robot limit brush intelligence mechanism that opens and shuts.
Background
The road sweeper is the novel high-efficient equipment of cleaning as an organic whole that collects road surface and cleans, rubbish is retrieved and is transported, and simple saying so is exactly the motorcycle type of sweeping the road of repacking road cleaning function on special automobile chassis, then cleans the automatic guiding mechanism of limit brush that robot limit brush intelligence opening and closing mechanism specifically was used for sweeping the limit brush that collects rubbish for sweeper both sides portion front end, and the limit brush stretches out the side about the sweeper automobile body when cleaning the operation, and the brush is withdrawed within the automobile body side within range promptly after finishing the operation.
At present, the horizontal width of some cleaning robot limit brushes that exist on the market is fixed, when using the limit brush to clean the road surface, can not change the sweep scope of limit brush according to the width on road surface, and when meetting the obstacle or narrower road, then the robot of motor sweeper can not pass through completely, needs to change small-size motor sweeper, and application scope is narrower, is unfavorable for the use.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems in the prior art, the utility model aims to provide an intelligent opening and closing mechanism for a side brush of a cleaning robot, which can not only increase the cleaning width of the robot by opening and closing the side brush driven by an electric push rod, when the robot is in a narrow road section or cleans an area with a small road surface width, the side brush can be retracted into the side edge range of the robot body, so as to avoid obstructing the normal running of the robot, and the robot can extend the side brush at the cleaning side for cleaning when cleaning the drainage channel at the edge of the road or cleaning the periphery of the flower bed parking space, thereby enlarging the cleaning area of the robot as much as possible under the condition of ensuring the safety of the vehicle body, because the side brushes on the two sides are independently controlled, the side brushes can be matched with a vision and navigation system robot of the whole robot, and the extension or retraction of the side brushes can be determined according to the road surface condition, so that the safety of the robot body can be ensured, and the cleaning efficiency and the cleaning area can be increased.
In order to solve the above problems, the utility model adopts the following technical proposal.
An intelligent opening and closing mechanism for a side brush of a cleaning robot comprises a rotating shaft mounting plate, wherein electric push rod mounting seats are symmetrically connected to the side surface of the rotating shaft mounting plate, opening and closing electric push rods are arranged in the electric push rod mounting seats, the opening and closing electric push rods are provided with push rod connecting shafts, rotating supports are arranged at the lower ends of the push rod connecting shafts, the push rod connecting shafts and the rotating supports are connected through fisheye joints, lifting electric push rods are fixedly connected to the ends of the rotating supports, lifting connecting rods are arranged on the lifting electric push rods, an side brush adjusting mechanism is fixedly connected to the ends of the lifting connecting rods, a motor mounting seat is fixedly connected to one end of the side brush adjusting mechanism, a side brush motor is mounted in the motor mounting seat, a side brush is fixedly connected to the lower end of the side brush motor through a rotating shaft, and the intelligent opening and closing mechanism for the side brush of the cleaning robot drives the side brush to be opened and closed through the electric push rods, the cleaning width of the robot can be increased, when the robot is in a narrow road section or a small area of a cleaning road surface, the side brush can be retracted into the side edge range of the robot body, so that the normal running of the robot is prevented from being hindered, and the robot can stretch out the side brush on the cleaning side to clean when a drainage channel at the edge of a road is cleaned or the periphery of a flower bed parking space is cleaned, so that the cleaning area of the robot can be increased as much as possible under the condition of ensuring the safety of the body, because the side brushes on the two sides are independently controlled, the robot can be matched with a vision and navigation system of a whole machine, the stretching out or retracting of the side brush is determined according to the road surface condition, so that the safety of the robot body is ensured, and the cleaning efficiency and the cleaning area can be increased.
Furthermore, the rotating bracket is arranged on the rotating shaft mounting plate through the rotating shaft and the shaft sleeve, and the rotating bracket can be supported and can freely rotate on the rotating shaft mounting plate through the arrangement of the connecting mode.
Furthermore, the inside upper end of rotation axis mounting panel is provided with the fixing base, and the fixing base is used for the auxiliary stay runing rest.
Further, the motor mounting seat is set to be square, a circular through groove is formed in the motor mounting seat, and the motor mounting seat has the functions of fixedly supporting the side brush motor and protecting the side brush motor.
Further, the side brush is provided with the brush hair, and the brush hair sets up to tubaeform, and the area of upper end is less than the area of lower extreme, through the setting of tubaeform brush hair, is convenient for clean regions such as side brush to road surface and escape canal.
Compared with the prior art, the utility model has the advantages of:
(1) this scheme drives the limit brush through electric putter and opens and shuts the operation, not only can increase the width that cleans of robot, when the robot is in narrower road highway section or cleans the less region of road surface width, can also withdraw the limit brush within the side limit scope of robot car body, in order to avoid hindering the normal travel of robot, and the robot can stretch out the limit brush of clearance side and clear up when cleaning the drainage canal at road edge or clearing up flower bed parking stall periphery, can increase the region that cleans of robot as far as possible under the circumstances of guaranteeing automobile body safety like this, because both sides limit brush independent control, can cooperate the vision and the navigation robot of complete machine, decide stretching out or retracting of limit brush according to the road surface situation, guarantee the safety of robot body promptly and can increase again and clean efficiency and region like this.
(2) The rotary support is arranged on the rotary shaft mounting plate through the rotary shaft and the shaft sleeve, and not only can the rotary support be supported, but also the rotary support can freely rotate on the rotary shaft mounting plate through the arrangement of the connection mode.
(3) The inside upper end of rotation axis mounting panel is provided with the fixing base, and the fixing base is used for the auxiliary stay runing rest.
(4) The motor mounting seat is set to be square, a round through groove is formed in the motor mounting seat, and the motor mounting seat has the functions of fixedly supporting the side brush motor and protecting the side brush motor.
(5) The limit brush is provided with the brush hair, and the brush hair sets up to tubaeform, and the area of upper end is less than the area of lower extreme, through the setting of tubaeform brush hair, is convenient for clean areas such as limit brush to road surface and escape canal.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a top view of the whole mechanism of the present invention;
fig. 3 is a top view of the rotating shaft mounting plate of the present invention.
The reference numbers in the figures illustrate:
the novel electric fish-eye brush comprises a rotating shaft mounting plate 1, an electric push rod mounting seat 2, an opening and closing electric push rod 3, a push rod connecting shaft 4, a rotating support 5, a fish-eye joint 6, a fixing seat 7, an electric lift push rod 8, a lift connecting rod 9, a side brush adjusting mechanism 10, a motor mounting seat 11, a side brush motor 12, a side brush 13 and bristles 14.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1-3, an intelligent opening and closing mechanism for a side brush of a cleaning robot comprises a rotating shaft mounting plate 1, referring to fig. 1-3, wherein the side surface of the rotating shaft mounting plate 1 is symmetrically connected with an electric push rod mounting seat 2, the electric push rod mounting seat 2 has the function of mounting and supporting an opening and closing electric push rod 3, the electric push rod mounting seat 2 is internally provided with the opening and closing electric push rod 3, the opening and closing electric push rod 3 is provided with a push rod connecting shaft 4, the lower end of the push rod connecting shaft 4 is provided with a rotating bracket 5, the push rod connecting shaft 4 and the rotating bracket 5 are connected through a fisheye joint 6, the rotating bracket 5 and the push rod connecting shaft 4 are connected through the fisheye joint 6, so that the rotating bracket 5 can still rotate while being connected, the tail end of the rotating bracket 5 is fixedly connected with a lifting electric push rod 8, and the lifting electric push rod 8 has the function of driving the side brush 13 to perform lifting operation, lifting electric putter 8 is provided with lifting connecting rod 9, lifting connecting rod 9's terminal fixed connection has limit brush adjustment mechanism 10, the one end fixedly connected with motor mount pad 11 of limit brush adjustment mechanism 10, install limit brush motor 12 in the motor mount pad 11, the model of limit brush motor 12 is YE2, belong to prior art, limit brush motor 12 can drive limit brush 13 and rotate, clean ground, limit brush motor 12's lower extreme has limit brush 13 through pivot fixed connection.
Referring to fig. 2 and 3, the rotating bracket 5 is mounted on the rotating shaft mounting plate 1 through a rotating shaft and a shaft sleeve, and through the arrangement of the connection mode, not only the rotating bracket 5 can be supported, but also the rotating bracket 5 can freely rotate on the rotating shaft mounting plate 1, and a fixing seat 7 is arranged at the upper end inside the rotating shaft mounting plate 1, and the fixing seat 7 is used for assisting in supporting the rotating bracket 5.
Referring to fig. 1 and 2, the motor mounting base 11 is square, a circular through groove is formed in the motor mounting base 11, the motor mounting base 11 has the functions of fixing and supporting the side brush motor 12 and protecting the side brush motor 12, the side brush 13 is provided with bristles 14, the bristles 14 are horn-shaped, the area of the upper end of the side brush is smaller than that of the lower end of the side brush, and the horn-shaped bristles 14 are arranged to facilitate cleaning of the side brush 13 on the road surface, the drainage ditch and other areas.
When the intelligent side brush opening and closing mechanism of the cleaning robot is used, when the side brush 13 needs to extend out of the side edge of a vehicle body, the lifting electric push rod 8 is opened, the lifting electric push rod 8 contracts to drive the side brush 13 to ascend to a safety position, then the opening and closing electric push rod 3 is opened, the opening and closing electric push rod 3 contracts, the rotating support 5 is driven to rotate to a working position through the push rod connecting shaft 4, the lifting electric push rod 8 extends out again to drive the side brush 13 to descend to a cleaning position for working; when the side brush 13 needs to be retracted into the vehicle body, an opposite action flow is adopted, the side brush 13 is lifted to the installation position firstly and then the opening and closing electric push rod 3 extends out, in the actual working process of the robot, the working environment of the robot can be judged through the vision and navigation system equipped by the robot, meanwhile, the working condition of cleaning the road surface can be identified, the automatic control system of the robot is matched, the expansion amount of the opening and closing electric push rod 3 is intelligently adjusted according to different working environments, the extension amount of the side brush 13 is controlled, so that the safety of the side brush 13 can be ensured, the vehicle body is prevented from impacting other obstacles in the process of the side brush 13, and meanwhile, the equipment can be enabled to increase the opening angle of the side brush 13 to improve the cleaning efficiency under the condition of adapting to the road surfaces with various widths as much as possible.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (5)
1. The utility model provides a clean robot limit brush intelligence mechanism that opens and shuts, includes rotation axis mounting panel (1), its characterized in that: the side surface of the rotating shaft mounting plate (1) is symmetrically connected with electric push rod mounting seats (2), opening and closing electric push rods (3) are arranged in the electric push rod mounting seats (2), the opening and closing electric push rods (3) are provided with push rod connecting shafts (4), the lower ends of the push rod connecting shafts (4) are provided with rotating supports (5), the push rod connecting shafts (4) and the rotating supports (5) are connected through fisheye joints (6), the tail ends of the rotating supports (5) are fixedly connected with lifting electric push rods (8), the lifting electric push rods (8) are provided with lifting connecting rods (9), the tail ends of the lifting connecting rods (9) are fixedly connected with edge brush adjusting mechanisms (10), one ends of the edge brush adjusting mechanisms (10) are fixedly connected with motor mounting seats (11), and edge brush motors (12) are mounted in the motor mounting seats (11), the lower end of the side brush motor (12) is fixedly connected with a side brush (13) through a rotating shaft.
2. The intelligent opening and closing mechanism for the side brush of the cleaning robot as claimed in claim 1, characterized in that: the rotating bracket (5) is arranged on the rotating shaft mounting plate (1) through a rotating shaft and a shaft sleeve.
3. The intelligent opening and closing mechanism for the side brush of the cleaning robot as claimed in claim 1, characterized in that: the inside upper end of rotation axis mounting panel (1) is provided with fixing base (7).
4. The intelligent opening and closing mechanism for the side brush of the cleaning robot as claimed in claim 3, wherein: the motor mounting seat (11) is square, and a circular through groove is formed in the motor mounting seat (11).
5. The intelligent opening and closing mechanism for the side brush of the cleaning robot as claimed in claim 1, characterized in that: the side brush (13) is provided with brush hairs (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023305883.7U CN215016779U (en) | 2020-12-30 | 2020-12-30 | Intelligent opening and closing mechanism for side brush of cleaning robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023305883.7U CN215016779U (en) | 2020-12-30 | 2020-12-30 | Intelligent opening and closing mechanism for side brush of cleaning robot |
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| Publication Number | Publication Date |
|---|---|
| CN215016779U true CN215016779U (en) | 2021-12-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202023305883.7U Active CN215016779U (en) | 2020-12-30 | 2020-12-30 | Intelligent opening and closing mechanism for side brush of cleaning robot |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117883013A (en) * | 2024-03-01 | 2024-04-16 | 广东嘉得力清洁科技股份有限公司 | Floor cleaning machine with extensible cleaning width |
-
2020
- 2020-12-30 CN CN202023305883.7U patent/CN215016779U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117883013A (en) * | 2024-03-01 | 2024-04-16 | 广东嘉得力清洁科技股份有限公司 | Floor cleaning machine with extensible cleaning width |
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