CN205000275U - Street sweeper brush elevation structure - Google Patents
Street sweeper brush elevation structure Download PDFInfo
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- CN205000275U CN205000275U CN201520748452.8U CN201520748452U CN205000275U CN 205000275 U CN205000275 U CN 205000275U CN 201520748452 U CN201520748452 U CN 201520748452U CN 205000275 U CN205000275 U CN 205000275U
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- vehicle body
- shua mechanism
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- articulated slab
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Abstract
The utility model provides a street sweeper brush elevation structure, brushes mechanism and limit brush mechanism including the owner who sets up at the automobile body, still include synchro -driven mechanism, the synchro -driven establishment of institution is at the automobile body, synchro -driven mechanism drives the owner brushes the mechanism and brush mechanism in limit can contact ground simultaneously or leave ground. The utility model discloses compact structure, reasonable in design reduces driving motor and electrical components's quantity, reduces control circuit's technology complexity, reduces the street sweeper cost, improves the degree of automation that sweeps the floor, and the messenger user controls the street sweeper operation of sweeping the floor more easily.
Description
Technical field
The utility model relates to clean environment firendly apparatus field, more specifically, relates to a kind of road sweeper hairbrush lifting structure.
Background technology
Before road sweeper cleaning works, ground need be fallen respectively by the Zhu Shua mechanism be suspended under chassis and Bian Shua mechanism, then open sweep the floor button and limit brush of main brush to sweep the floor after button and start to carry out sweeping the floor operation, limit brush, by the centre of the refuse sweeping on limit, road surface to road sweeper body, is then cleared up in dustbin by main brush.After road sweeper cleaning works completes, close sweep the floor button and limit brush of main brush respectively and to sweep the floor button, hang up under allowing Zhu Shua mechanism and Bian Shua mechanism be raised up to chassis.
In prior art, main brush and limit brush all have separately independently action button, executing agency and control circui, the problems such as this is just present in machinery and electric elements One's name is legion, control circuit is complicated, operation is inconvenient, concerning manufacturer, which increase complexity and the vehicle cost of production technology, concerning user, add the inconvenience of operation.
More than summary, main brush and the independent structure Shortcomings part controlled of limit brush.
Utility model content
For above-mentioned defect, the purpose of this utility model is to propose a kind of road sweeper hairbrush lifting structure, under the normal service condition not affecting former car, reduce machinery and electric elements quantity, simplify car body control circuit, reduce vehicle cost, improve automaticity of sweeping the floor, make user's cleaning work more easily.
For reaching this object, the utility model by the following technical solutions:
A kind of road sweeper hairbrush lifting structure, comprises the Zhu Shua mechanism and Bian Shua mechanism that are arranged on vehicle body; Also comprise synchronous drive mechanism, described synchronous drive mechanism is arranged on vehicle body, and described synchronous drive mechanism drives described Zhu Shua mechanism and Bian Shua mechanism can kiss the earth or leave ground simultaneously.
Further, described synchronous drive mechanism comprises drive motors, link and wheel type driving assembly, and under described drive motors is fixed on the chassis of described vehicle body, one end of described link is connected with the piston rod of described drive motors; Described Zhu Shua mechanism and Bian Shua mechanism all by described wheel type driving assembly and link hinged;
Described wheel type driving assembly comprises traction piece and runner, and described runner is fixed on described vehicle body, and after described traction piece walks around described runner, one end is connected with described link, and the other end is connected with described Zhu Shua mechanism or Bian Shua mechanism.
Further, also comprise spring part, under described spring part is fixed on the chassis of vehicle body, the other end of described link is connected with one end of described spring part.
Further, described spring part two ends are movably hinged with link and vehicle body respectively.
Further, described traction piece and runner are respectively chain and sprocket wheel, described sprocket wheel is arranged on chain pulley seat rotationally, under described chain pulley seat is fixed on the chassis of vehicle body, sprocket wheel is walked around in described chain engagement, one end of described chain connects described link, and the other end of described chain connects described Zhu Shua mechanism or Bian Shua mechanism.
Further, described Zhu Shua mechanism is connected with described vehicle body by the first articulated slab, and one end and the described Zhu Shua mechanism of described first articulated slab are hinged, the other end and described vehicle body hinged.
Further, the other end of described traction piece is connected with described first articulated slab, and tie point be arranged on described first articulated slab and vehicle body, Zhu Shua mechanism pin joint between plate body on.
Further, described Bian Shua mechanism is connected with described vehicle body by the second articulated slab, and one end and the described Bian Shua mechanism of described second articulated slab are hinged, the other end and described vehicle body hinged.
Further, the other end of described traction piece is connected with described second articulated slab, and tie point be arranged on described second articulated slab and vehicle body, Bian Shua mechanism pin joint between plate body on.
Like this, drive motors is being energized and its push rod moves forward after receiving instruction, promotion link travels forward, chain on link declines along sprocket rotation, Zhu Shua mechanism and Bian Shua mechanism is driven synchronously to drop to ground and start operation of sweeping the floor, with the hinged spring part of link then to the effect of link assisting tension, on the contrary, after sweeping the floor, drive motors is received reset instruction rear push-rod and is moved backward, traction link moves backward, chain on link rises along sprocket wheel reverse turn, drive Zhu Shua mechanism and Bian Shua mechanism synchronously to rise ground and stop sweeping the floor operation.
The utility model compact conformation, reasonable in design, reduce the quantity of drive motors and electric elements, reduce the process complexity of control circuit, reduce road sweeper cost, improve automaticity of sweeping the floor, make user manipulate road sweeper more easily and carry out sweeping the floor operation.
Accompanying drawing explanation
Fig. 1 is the structural representation of main brush and limit brush integral type lifting structure in the utility model embodiment;
Fig. 2 is the structural representation of main brush and limit brush integral type lifting structure in the utility model embodiment.
Wherein: mechanism of vehicle body 1, Zhu Shua mechanism 2, Bian Shua 3;
Synchronous drive mechanism 4, drive motors 41, link 42; Wheel type driving assembly 43, traction piece 431, runner 432, chain pulley seat 433; Spring part 44
First articulated slab 5, second articulated slab 6.
Detailed description of the invention
Accompanying drawing, only for exemplary illustration, can not be interpreted as the restriction to this patent; In order to better the present embodiment is described, some parts of accompanying drawing have omission, zoom in or out, and do not represent the size of actual product; To those skilled in the art, in accompanying drawing, some known features and explanation thereof may be omitted is understandable.
In description of the present utility model, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also can be indirectly connected by intermediary, the connection of two element internals can be said; Can be level connection joint, also can be vertical connection; Can be that chain sprocket mechanism connects, also can be that other mechanisms connect, as wire rope pulley mechanism etc.For the ordinary skill in the art, concrete condition above-mentioned term can be understood at concrete meaning of the present utility model.Below in conjunction with drawings and Examples, the technical solution of the utility model is described further.
A kind of road sweeper hairbrush lifting structure, comprises the Zhu Shua mechanism 2 and Bian Shua mechanism 3 that are arranged on vehicle body 1; Also comprise synchronous drive mechanism 4, described synchronous drive mechanism 4 is arranged on vehicle body 1, and described synchronous drive mechanism 4 drives described Zhu Shua mechanism 2 and Bian Shua mechanism 3 can kiss the earth or leave ground simultaneously.
Be hinged on synchronous drive mechanism 4 by Zhu Shua mechanism 2 and Bian Shua mechanism 3, under the drive of synchronous drive mechanism 4, Zhu Shua mechanism 2 and Bian Shua mechanism 3 kiss the earth simultaneously, clears up ground simultaneously; After land clearing is terminated, restart synchronous drive mechanism 4, drive Zhu Shua mechanism 2 and Bian Shua mechanism 3 to leave ground, power cut-off simultaneously.By a synchronous drive mechanism 4, control Zhu Shua mechanism 2 and Bian Shua mechanism 3, from the angle of staff, decrease workflow, facilitate operation simultaneously; From the angle of Car design, simplify the design of whole body construction and control circuit, reduce the complexity of production technology, more directly reduce cost significantly.
As shown in Figures 1 and 2, described synchronous drive mechanism 4 comprises drive motors 41, link 42 and wheel type driving assembly 43, and under described drive motors 41 is fixed on the chassis of described vehicle body 1, one end of described link 42 is connected with the piston rod of described drive motors 41; Described Zhu Shua mechanism 2 and Bian Shua mechanism 3 are all hinged with link 42 by described wheel type driving assembly 43;
Described wheel type driving assembly 43 comprises traction piece 431 and runner 432, described runner 432 is fixed on described vehicle body 1, after described traction piece 431 walks around described runner 432, one end is connected with described link 42, and the other end is connected with described Zhu Shua mechanism 2 or Bian Shua mechanism 3.
In the present embodiment, drive motors 41 is being energized and its piston rod promotes link 42 and travels forward after receiving instruction, all traction pieces 431 on link 42 decline around its runner 432, and the traction piece 43 that one end declines synchronously drops to ground and the operation that starts to sweep the floor with respective Zhu Shua mechanism 2 and Bian Shua mechanism 3 respectively; After sweeping the floor, drive motors 41 is received reset instruction back piston bar and is set back, traction link 42 moves backward, and all traction pieces 431 on link 42 rise around its runner 432, drives the synchronously rise of Zhu Shua mechanism 2 and Bian Shua mechanism 3 to leave ground and stops sweeping the floor operation.The present embodiment structure is simple, while ensureing synchronization lifting effect, reduces cost, is suitable for wideling popularize.
According to the physical length of vehicle body 1, on link 42, can increase or reduce the quantity of Bian Shua mechanism 3 and wheel type driving assembly 43 adaptively, as shown in fig. 1, link 42 is provided with Liang Zubianshua mechanism 2 and wheel type driving assembly 43, to increase work efficiency better.
Also comprise spring part 44, under described spring part 44 is fixed on the chassis of vehicle body 1, the other end of described link 42 is connected with one end of described spring part 44.
Drive motors 41 its piston rod after being energized and receive instruction promotes link 42 when travelling forward, the other end extrusion spring part 44 of link 42; Drive motors 41 receives reset instruction back piston bar when setting back, and the restoring force that the spring part 44 be extruded produces acts on the other end of link 42, its Rapid reset auxiliary; In addition, the other end of link 42 is fixed on spring part 44, and spring part 44 is fixed on vehicle body 1, avoids the unsettled setting of link 42, improves the stability of device entirety.
Described spring part 44 two ends are movably hinged with link 42 and vehicle body 1 respectively.Improve the flexible stability of link 42.
Described traction piece 431 and runner 432 are respectively chain and sprocket wheel, described sprocket wheel is arranged on chain pulley seat 433 rotationally, under described chain pulley seat 433 is fixed on the chassis of vehicle body 1, sprocket wheel is walked around in described chain engagement, one end of described chain connects described link 42, and the other end of described chain connects described Zhu Shua mechanism 2 or Bian Shua mechanism 3.
Use chain and sprocket wheel respectively as traction piece 431 and runner 432, the engagement of chain and sprocket wheel is accurate on the one hand, ensures chain or decline up around sprocket wheel swimmingly; Be that chain has certain quality on the other hand, under gravity, there is good verticality.
Described Zhu Shua mechanism 2 is connected with described vehicle body 1 by the first articulated slab 5, and one end and the described Zhu Shua mechanism 2 of described first articulated slab 5 are hinged, the other end and described vehicle body 1 hinged.
Outside synchronous drive mechanism 4, then by the first articulated slab 5, Zhu Shua mechanism 2 is connected with vehicle body 1, improves its stability, be no matter the Zhu Shua mechanism 2 of duty or the state of recovery, can be stably arranged on vehicle body 1.
The other end of described traction piece 431 is connected with described first articulated slab 5, and tie point be arranged on described first articulated slab 5 and vehicle body 1, Zhu Shua mechanism 2 pin joint between plate body on.
When traction piece 431 affects Zhu Shua mechanism 2, directly affect the first articulated slab 5, then drive Zhu Shua mechanism 2 to realize by the first articulated slab 5, laborsaving, the compact structure of device, saves space and cost.
Described Bian Shua mechanism 3 is connected with described vehicle body 1 by the second articulated slab 6, and one end and the described Bian Shua mechanism 3 of described second articulated slab 6 are hinged, the other end and described vehicle body 1 hinged.
Outside synchronous drive mechanism 4, then by the second articulated slab 6, Bian Shua mechanism 3 is connected with vehicle body 1, improves its stability, be no matter the Bian Shua mechanism 3 of duty or the state of recovery, can be stably arranged on vehicle body 1.
The other end of described traction piece 431 is connected with described second articulated slab 6, and tie point be arranged on described second articulated slab 6 and vehicle body 1, Bian Shua mechanism 3 pin joint between plate body on.When traction piece 431 affects Bian Shua mechanism 3, directly affect the second articulated slab 6, then drive Bian Shua mechanism 3 to realize by the second articulated slab 6, laborsaving, the compact structure of device, saves space and cost.
Below know-why of the present utility model is described in conjunction with specific embodiments.These describe just in order to explain principle of the present utility model, and can not be interpreted as the restriction to the utility model protection domain by any way.Based on explanation herein, those skilled in the art does not need to pay performing creative labour can associate other detailed description of the invention of the present utility model, and these modes all will fall within protection domain of the present utility model.
Claims (9)
1. a road sweeper hairbrush lifting structure, comprise the Zhu Shua mechanism and Bian Shua mechanism that are arranged on vehicle body, it is characterized in that: also comprise synchronous drive mechanism, described synchronous drive mechanism is arranged on vehicle body, and described synchronous drive mechanism drives described Zhu Shua mechanism and Bian Shua mechanism can kiss the earth or leave ground simultaneously.
2. a kind of road sweeper hairbrush lifting structure according to claim 1, it is characterized in that: described synchronous drive mechanism comprises drive motors, link and wheel type driving assembly, under described drive motors is fixed on the chassis of described vehicle body, one end of described link is connected with the piston rod of described drive motors; Described Zhu Shua mechanism and Bian Shua mechanism all by described wheel type driving assembly and link hinged;
Described wheel type driving assembly comprises traction piece and runner, and described runner is fixed on described vehicle body, and after described traction piece walks around described runner, one end is connected with described link, and the other end is connected with described Zhu Shua mechanism or Bian Shua mechanism.
3. a kind of road sweeper hairbrush lifting structure according to claim 2, is characterized in that: also comprise spring part, and under described spring part is fixed on the chassis of vehicle body, the other end of described link is connected with one end of described spring part.
4. a kind of road sweeper hairbrush lifting structure according to claim 3, is characterized in that: described spring part two ends are movably hinged with link and vehicle body respectively.
5. a kind of road sweeper hairbrush lifting structure according to claim 2, it is characterized in that: described traction piece and runner are respectively chain and sprocket wheel, described sprocket wheel is arranged on chain pulley seat rotationally, under described chain pulley seat is fixed on the chassis of vehicle body, sprocket wheel is walked around in described chain engagement, one end of described chain connects described link, and the other end of described chain connects described Zhu Shua mechanism or Bian Shua mechanism.
6. a kind of road sweeper hairbrush lifting structure according to claim 2, is characterized in that: described Zhu Shua mechanism is connected with described vehicle body by the first articulated slab, and one end and the described Zhu Shua mechanism of described first articulated slab are hinged, the other end and described vehicle body hinged.
7. a kind of road sweeper hairbrush lifting structure according to claim 6, it is characterized in that: the other end of described traction piece is connected with described first articulated slab, and tie point be arranged on described first articulated slab and vehicle body, Zhu Shua mechanism pin joint between plate body on.
8. a kind of road sweeper hairbrush lifting structure according to claim 2, is characterized in that: described Bian Shua mechanism is connected with described vehicle body by the second articulated slab, and one end and the described Bian Shua mechanism of described second articulated slab are hinged, the other end and described vehicle body hinged.
9. a kind of road sweeper hairbrush lifting structure according to claim 8, it is characterized in that: the other end of described traction piece is connected with described second articulated slab, and tie point be arranged on described second articulated slab and vehicle body, Bian Shua mechanism pin joint between plate body on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520748452.8U CN205000275U (en) | 2015-09-24 | 2015-09-24 | Street sweeper brush elevation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520748452.8U CN205000275U (en) | 2015-09-24 | 2015-09-24 | Street sweeper brush elevation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205000275U true CN205000275U (en) | 2016-01-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520748452.8U Active CN205000275U (en) | 2015-09-24 | 2015-09-24 | Street sweeper brush elevation structure |
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| CN (1) | CN205000275U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106812101A (en) * | 2017-02-27 | 2017-06-09 | 东莞产权交易中心 | A kind of scissors axial center type road sweeper |
| CN112089364A (en) * | 2020-09-25 | 2020-12-18 | 哈工大机器人（合肥）国际创新研究院 | Main brush lifting structure of sweeping robot and lifting method thereof |
| CN112168076A (en) * | 2020-09-25 | 2021-01-05 | 哈工大机器人（合肥）国际创新研究院 | Floor sweeping robot |
| CN112644574A (en) * | 2021-01-29 | 2021-04-13 | 惠安县崇武镇丽图茶具商行 | Anti-sticking shallow |
| CN115012348A (en) * | 2022-07-15 | 2022-09-06 | 坎德拉（深圳）科技创新有限公司 | Synchronous lifting mechanism for sweeper |
-
2015
- 2015-09-24 CN CN201520748452.8U patent/CN205000275U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106812101A (en) * | 2017-02-27 | 2017-06-09 | 东莞产权交易中心 | A kind of scissors axial center type road sweeper |
| CN112089364A (en) * | 2020-09-25 | 2020-12-18 | 哈工大机器人（合肥）国际创新研究院 | Main brush lifting structure of sweeping robot and lifting method thereof |
| CN112168076A (en) * | 2020-09-25 | 2021-01-05 | 哈工大机器人（合肥）国际创新研究院 | Floor sweeping robot |
| CN112644574A (en) * | 2021-01-29 | 2021-04-13 | 惠安县崇武镇丽图茶具商行 | Anti-sticking shallow |
| CN115012348A (en) * | 2022-07-15 | 2022-09-06 | 坎德拉（深圳）科技创新有限公司 | Synchronous lifting mechanism for sweeper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Street sweeper brush elevation structure Effective date of registration: 20180330 Granted publication date: 20160127 Pledgee: Guangdong Nanhai Rural Commercial Bank branch branch of Limited by Share Ltd Pledgor: Foshan Gemei Cleaning Equipment Co., Ltd. Registration number: 2018440000074 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |