CN212000797U - Side brush adjusting device - Google Patents
Side brush adjusting device Download PDFInfo
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- CN212000797U CN212000797U CN201922283027.7U CN201922283027U CN212000797U CN 212000797 U CN212000797 U CN 212000797U CN 201922283027 U CN201922283027 U CN 201922283027U CN 212000797 U CN212000797 U CN 212000797U
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- swing arm
- mounting plate
- side brush
- fixing plate
- adjusting
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Abstract
The utility model discloses a side brush adjusting device, which comprises a side brush component and an adjusting component; the side brush assembly comprises a side brush handle, a first mounting plate and a driving piece for driving the side brush handle, and the driving piece is respectively connected with the first mounting plate and the side brush handle; the adjusting assembly comprises an elastic piece, a fixing plate, a first swing arm and a second swing arm; the first swing arm is respectively connected with the first end of the first mounting plate and the first end of the fixing plate, the second swing arm is respectively connected with the second end of the first mounting plate and the second end of the fixing plate, and the first mounting plate, the fixing plate, the first swing arm and the second swing arm form a linkage mechanism; one end of the elastic piece is connected with the first swing arm, the other end of the elastic piece is connected with the fixed plate, and the elastic piece can drive the side brush handle to move up and down; the utility model discloses an adjusting part who sets up makes the limit brush can the automatically regulated height, and this has improved and has cleaned efficiency, and then has reduced the human cost.
Description
Technical Field
The utility model relates to a clean the robotechnology field, in particular to limit brush adjusting device.
Background
Due to the high-speed development of industry, the environmental pollution is increasingly serious, the environment protection becomes an important course faced by people, the garbage which is discarded by people at will and fallen leaves of trees are often seen in public places such as urban pedestrian streets, stations, campuses, communities, squares and the like, the transposition workers need to clean every day, the labor intensity of the manual cleaning workers is high, the cost is high, and the labor efficiency is low; therefore, the demand of the sweeping robot is gradually increasing, and the sweeping robot is suitable for various outdoor environments, such as: scenic spots, industrial parks, factory roads, etc.
The robot of sweeping the floor of tradition mainly cleans through the limit brush, so the wearing and tearing speed of limit brush is fast, and the limit brush of the robot of sweeping the floor of tradition moreover mainly relies on the push rod motor to act as go-between and controls the lift, but need the height of manual regulation limit brush after the limit brush wearing and tearing, this has directly influenced the robot of sweeping the floor and has cleaned efficiency and increase the human cost.
Based on the shortcomings of the prior art, there is a need to develop an edge brush adjusting device to solve the above problems.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model discloses a limit brush adjusting device, limit brush adjusting device makes the limit brush can automatically regulated height through the adjusting part that sets up, and this has improved and has cleaned efficiency, and then has reduced the human cost.
The utility model discloses a side brush adjusting device, which comprises a side brush component and an adjusting component;
the side brush assembly comprises a side brush handle, a first mounting plate and a driving piece for driving the side brush handle, and the driving piece is respectively connected with the first mounting plate and the side brush handle;
the adjusting assembly comprises an elastic piece, a fixing plate, a first swing arm and a second swing arm;
the first swing arm is respectively connected with the first end of the first mounting plate and the first end of the fixing plate, the second swing arm is respectively connected with the second end of the first mounting plate and the second end of the fixing plate, and the first mounting plate, the fixing plate, the first swing arm and the second swing arm form a linkage mechanism;
one end of the elastic piece is connected with the first swing arm, the other end of the elastic piece is connected with the fixed plate, and the elastic piece can drive the side brush handle to move up and down.
Furthermore, the side brush handle comprises a side brush and a side brush fixing plate, the side brush is connected with the side brush fixing plate, and a side brush shaft is arranged on the side brush fixing plate.
Further, be provided with the second mounting panel on the first swing arm, the one end of second mounting panel with first swing arm fixed connection, the other end of second mounting panel with the elastic component is connected.
Furthermore, a plurality of first mounting holes are formed in the second mounting plate, and the elastic piece is connected with the second mounting plate through one first mounting hole.
Furthermore, a third mounting plate is arranged at one end, far away from the side brush handle, of the fixing plate, and the center line of the third mounting plate is perpendicular to the center line of the fixing plate.
Further, the adjusting part still includes the regulating part that is used for adjusting elastic component length, the regulating part with the elastic component is connected, the regulating part sets up on the third mounting panel, be provided with the second mounting hole on the third mounting panel, the regulating part passes the second mounting hole with the third mounting panel is connected.
Furthermore, the fixing plate comprises a first connecting portion and a second connecting portion, the first connecting portion and the second connecting portion are connected to form an L shape, and the first swing arm and the second swing arm are connected with the first connecting portion.
Furthermore, a connecting piece is arranged on the fixing plate, one end of the connecting piece is connected with the fixing plate, and the other end of the connecting piece is connected with a fixing piece of the cleaning robot.
Further, the side brush assembly further comprises a speed reducer, the driving piece is a motor, an output shaft of the motor is connected with the speed reducer, and an output end of the speed reducer is connected with the side brush shaft.
Furthermore, the linkage mechanism is a parallelogram linkage mechanism, the first swing arm and the second swing arm are arranged in parallel, and the first swing arm and the second swing arm have the same structure.
Implement the embodiment of the utility model provides a, following beneficial effect has:
the utility model discloses an adjusting part who sets up makes the limit brush can automatically regulated height, has improved and has cleaned efficiency, and then has reduced the human cost.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description of the embodiment or the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.
FIG. 1 is a schematic structural view of an edge brush adjusting device according to the present invention;
fig. 2 is a schematic structural view of the fixing plate and the third mounting plate after being connected;
fig. 3 is a schematic structural diagram of the first mounting plate of the present invention;
fig. 4 is a schematic structural view of the first swing arm and the second mounting plate after being connected.
1-side brush assembly; 2-a regulating component; 11-a drive member; 12-a first mounting plate; 13-side brushing; 14-side brush fixing plate; 15-a reducer; 21-an elastic member; 22-a fixing plate; 23-a first swing arm; 24-a second swing arm; 25-an adjustment member; 141-side brush shaft; 221-a third mounting plate; 222 — a first connection; 223-a second connection; 224-a connector; 231-a second mounting plate; 2211-second mounting hole; 2311-first mounting hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
The prior art has the following defects: the robot of sweeping the floor of tradition mainly cleans through the limit brush, so the wearing and tearing speed of limit brush is fast, and the limit brush of the robot of sweeping the floor of tradition moreover mainly relies on the push rod motor to act as go-between and controls the lift, but need the height of manual regulation limit brush after the limit brush wearing and tearing, this has directly influenced the robot of sweeping the floor and has cleaned efficiency and increase the human cost.
To the defect of prior art, the embodiment of the utility model provides a limit brush adjusting device, limit brush adjusting device makes the limit brush can automatically regulated height through the adjusting part that sets up, has improved and has cleaned efficiency, and then has reduced the human cost, and through adjusting the regulating part is adjusted the length of elastic component makes limit brush adjusting device can adapt to the cleaning robot of various heights, and then has increased limit brush adjusting device's commonality.
Example 1
Referring to the attached drawings 1-4, the utility model discloses an edge brush adjusting device, which comprises an edge brush component 1 and an adjusting component 2;
the side brush assembly 1 comprises a side brush handle, a first mounting plate 12 and a driving piece 11 for driving the side brush handle, wherein the driving piece 11 is respectively connected with the first mounting plate 12 and the side brush handle;
the adjusting assembly 2 comprises an elastic piece 21, a fixing plate 22, a first swing arm 23 and a second swing arm 24;
the first swing arm 23 is respectively connected with the first end of the first mounting plate 12 and the first end of the fixing plate 22, the second swing arm 24 is respectively connected with the second end of the first mounting plate 12 and the second end of the fixing plate 22, and the first mounting plate 12, the fixing plate 22, the first swing arm 23 and the second swing arm 24 form a linkage mechanism;
one end of the elastic part 21 is connected with the first swing arm 23, the other end of the elastic part 21 is connected with the fixing plate 22, the elastic part 21 can drive the side brush to move up and down, and the height of the side brush can be automatically adjusted through the adjusting assembly arranged, so that the cleaning efficiency is improved, and the labor cost is reduced.
It should be noted that: the side brush adjusting device is arranged on the cleaning robot, the side brush adjusting device is fixed on a fixing piece of the cleaning robot, and the side brush adjusting device is mainly arranged for adjusting the height of the side brush 3, so that the influence on the cleaning efficiency caused by manual adjustment of the height of the side brush is avoided; when the side brush 13 is located on a rugged ground, the side brush adjusting device can automatically adjust the height of the side brush 13, so that the automation degree of the cleaning robot is improved, and the labor burden of people is reduced.
Preferably, the side brush handle comprises a side brush 13 and a side brush fixing plate 14, the side brush 13 is connected with the side brush fixing plate 14, and a side brush shaft 141 is arranged on the side brush fixing plate 14.
Specifically, the side brush shaft 141 is disposed at one side of the side brush fixing plate 14, and the side brush 13 is disposed at the other side of the side brush fixing plate 14.
Preferably, a second mounting plate 231 is arranged on the first swing arm 23, one end of the second mounting plate 231 is fixedly connected with the first swing arm 23, and the other end of the second mounting plate 231 is connected with the elastic member 21.
Specifically, the first swing arm 23 is integrally formed with the second mounting plate 231.
Preferably, a plurality of first mounting holes 2311 are formed in the second mounting plate 231, and the elastic member 21 is connected to the second mounting plate 231 through one first mounting hole 2311.
Specifically, the second mounting plate 231 is provided with 4 first mounting holes 2311, the first mounting holes 2311 are uniformly spaced on the second mounting plate 231, and the elastic member 21 can be connected with the first mounting holes 2311 at different positions to adjust the mounting angle between the elastic member 21 and the second mounting plate 231.
Preferably, a third mounting plate 221 is arranged at one end of the fixing plate 22 far away from the side brush handle, and the midline of the third mounting plate 221 is perpendicular to the midline of the fixing plate 22.
Preferably, the fixing plate 22 includes a first connecting portion 222 and a second connecting portion 223, the first connecting portion 222 and the second connecting portion 223 are connected to form an L shape, and the first swing arm 23 and the second swing arm 24 are both connected to the first connecting portion 222.
Specifically, still be provided with first fixed part on the fixed plate 22 with the second fixed part, first fixed part respectively with first connecting portion 222 with second connecting portion 223 is connected, the second fixed part respectively with first connecting portion 222 with second connecting portion 223 is connected, first fixed part with second fixed part parallel arrangement, connecting piece 224 sets up first fixed part with between the second fixed part, just connecting piece 224 respectively with first fixed part with the second fixed part is connected, first fixed part with the second fixed part respectively with fixed plate 22 welded fastening.
Specifically, the first fixing portion and the second fixing portion are each of a plate-like structure.
Preferably, the adjusting assembly 2 further includes an adjusting member 25 for adjusting the length of the elastic member 21, the adjusting member 25 is connected to the elastic member 21, the adjusting member 25 is disposed on the third mounting plate 221, a second mounting hole 2211 is disposed on the third mounting plate 221, the adjusting member 25 passes through the second mounting hole 2211 and is connected to the third mounting plate 221, and the length of the elastic member 21 is adjusted by adjusting the adjusting member 25, so that the side brush adjusting device can be adapted to cleaning robots of various heights, thereby increasing the versatility of the side brush adjusting device.
Specifically, the adjusting part 25 is an adjusting bolt, the elastic part is a spring, a third mounting hole is formed in one end of the adjusting bolt penetrating through the second mounting hole 2211, the spring is connected with the adjusting bolt through the third mounting hole, and the adjusting bolt can drive the spring to move up and down in the axis direction of the second mounting hole 2211.
Specifically, the adjusting bolt plays a role in adjusting the initial elastic force of the spring, and generally, after the initial elastic force of the spring is set, the adjusting bolt does not need to be adjusted, but the adjusting bolt can be manually adjusted after the edge brush adjusting device is used for a period of time.
Preferably, a connector 224 is disposed on the fixing plate 22, one end of the connector 224 is connected to the fixing plate 22, and the other end of the connector 224 is connected to a fixing member of the cleaning robot.
Preferably, the side brush assembly 1 further includes a speed reducer 15, the driving member 11 is a motor, an output shaft of the motor is connected to the speed reducer 15, and an output end of the speed reducer 15 is connected to the side brush shaft 141.
Specifically, the output end of the speed reducer 15 is connected to the side brush shaft 141 by a pin.
Preferably, the linkage mechanism is a parallelogram linkage mechanism, the first swing arm 23 and the second swing arm 24 are arranged in parallel, and the first swing arm 23 and the second swing arm 24 have the same structure.
Specifically, first swing arm 23 with second swing arm 24's length equals, just first swing arm 23 with second swing arm 24's both ends all are provided with fourth mounting hole and fifth mounting hole, be provided with first connecting bolt in the fourth mounting hole, be provided with second connecting bolt in the fifth mounting hole, first swing arm 23 passes through first connecting bolt with first mounting panel 12 rotates and is connected, first swing arm 23 passes through second connecting bolt with fixed plate 22 rotates and is connected.
The utility model discloses a concrete working process of limit brush adjusting device as follows: when the side brush device works, the side brush 13 is abraded due to long-time ground cleaning, at the moment, a gap is formed between the side brush 13 and the ground, and the side brush 13 cannot clean the ground; due to the gravity of the side brush handle, the side brush handle drives the first mounting plate 12 to move downwards, the first swing arm 23 and the second swing arm 24 rotate, the length of the elastic piece 21 is further lengthened, the elastic force of the elastic piece 21 is balanced with the gravity of the side brush handle, the side brush 13 is contacted with the ground again, and at the moment, the side brush 13 can continue to clean the ground and has a better cleaning effect.
The embodiment also discloses a cleaning robot, limit brush adjusting device and cleaning robot's mounting fixed connection have limit brush adjusting device's cleaning robot through the adjusting part that sets up, makes the limit brush can automatically regulated height, has improved and has cleaned efficiency, and then has reduced the human cost, and through adjusting the regulating part is adjusted the length of elastic component makes limit brush adjusting device can adapt to the cleaning robot of various heights, and then has increased limit brush adjusting device's commonality.
In this document, the terms front, back, upper and lower are used to define the components in the drawings and the positions of the components relative to each other, and are used for clarity and convenience of the technical solution. It is to be understood that the use of the directional terms should not be taken to limit the scope of the claims.
The features of the embodiments and embodiments described herein above may be combined with each other without conflict.
The above disclosure is only a preferred embodiment of the present invention, and certainly should not be taken as limiting the scope of the invention, which is defined by the claims and their equivalents.
Claims (10)
1. The side brush adjusting device is characterized by comprising a side brush component (1) and an adjusting component (2);
the side brush assembly (1) comprises a side brush handle, a first mounting plate (12) and a driving piece (11) for driving the side brush handle, wherein the driving piece (11) is respectively connected with the first mounting plate (12) and the side brush handle;
the adjusting assembly (2) comprises an elastic piece (21), a fixing plate (22), a first swing arm (23) and a second swing arm (24);
the first swing arm (23) is connected with the first end of the first mounting plate (12) and the first end of the fixing plate (22) respectively, the second swing arm (24) is connected with the second end of the first mounting plate (12) and the second end of the fixing plate (22) respectively, and the first mounting plate (12), the fixing plate (22), the first swing arm (23) and the second swing arm (24) form a linkage mechanism;
one end of the elastic piece (21) is connected with the first swing arm (23), the other end of the elastic piece (21) is connected with the fixing plate (22), and the elastic piece (21) can drive the side brush handle to move up and down.
2. An edge brush adjusting device according to claim 1, wherein the edge brush handle comprises an edge brush (13) and an edge brush fixing plate (14), the edge brush (13) is connected with the edge brush fixing plate (14), and an edge brush shaft (141) is arranged on the edge brush fixing plate (14).
3. An edge brush adjusting device according to claim 2, wherein the first swing arm (23) is provided with a second mounting plate (231), one end of the second mounting plate (231) is fixedly connected with the first swing arm (23), and the other end of the second mounting plate (231) is connected with the elastic member (21).
4. A side brush adjusting apparatus according to claim 3, wherein said second mounting plate (231) is provided with a plurality of first mounting holes (2311), and said elastic member (21) is connected to said second mounting plate (231) through one of said first mounting holes (2311).
5. An edge brush adjustment device according to claim 4, wherein a third mounting plate (221) is provided at an end of the fixing plate (22) remote from the edge brush holder, and a midline of the third mounting plate (221) is perpendicular to a midline of the fixing plate (22).
6. An edge brush adjusting device according to claim 5, wherein the adjusting assembly (2) further comprises an adjusting member (25) for adjusting the length of the elastic member (21), the adjusting member (25) is connected with the elastic member (21), the adjusting member (25) is disposed on the third mounting plate (221), the third mounting plate (221) is provided with a second mounting hole (2211), and the adjusting member (25) passes through the second mounting hole (2211) and is connected with the third mounting plate (221).
7. An edge brush adjustment device according to claim 6, characterized in that the fixing plate (22) comprises a first connection portion (222) and a second connection portion (223), the first connection portion (222) and the second connection portion (223) are connected to form an L-shape, and the first swing arm (23) and the second swing arm (24) are both connected to the first connection portion (222).
8. An edge brush adjusting apparatus according to claim 7, wherein a connecting member (224) is provided on the fixing plate (22), one end of the connecting member (224) is connected to the fixing plate (22), and the other end of the connecting member (224) is connected to a fixing member of the cleaning robot.
9. An edge brush adjustment device according to claim 2, characterized in that the edge brush assembly (1) further comprises a speed reducer (15), the driving member (11) is a motor, an output shaft of the motor is connected with the speed reducer (15), and an output end of the speed reducer (15) is connected with the edge brush shaft (141).
10. An edge brush adjusting device according to claim 1, wherein the linkage mechanism is a parallelogram linkage mechanism, the first swing arm (23) and the second swing arm (24) are arranged in parallel, and the first swing arm (23) and the second swing arm (24) have the same structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922283027.7U CN212000797U (en) | 2019-12-18 | 2019-12-18 | Side brush adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922283027.7U CN212000797U (en) | 2019-12-18 | 2019-12-18 | Side brush adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212000797U true CN212000797U (en) | 2020-11-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922283027.7U Active CN212000797U (en) | 2019-12-18 | 2019-12-18 | Side brush adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212000797U (en) |
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2019
- 2019-12-18 CN CN201922283027.7U patent/CN212000797U/en active Active
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