CN207143816U - A kind of sweeper side brush tightening device - Google Patents
A kind of sweeper side brush tightening device Download PDFInfo
- Publication number
- CN207143816U CN207143816U CN201721078902.2U CN201721078902U CN207143816U CN 207143816 U CN207143816 U CN 207143816U CN 201721078902 U CN201721078902 U CN 201721078902U CN 207143816 U CN207143816 U CN 207143816U
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- brush
- side brush
- sweeper
- swing arm
- hinged
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Abstract
The utility model discloses a kind of sweeper side brush tightening device, belong to sweeper field, including while brush and while brush motor, rotation is brushed when brush motor drives, side brush motor is arranged on one end of swing arm, also include side brush support and torsion shaft, the other end of swing arm is hinged on the end of side brush support, the both ends of torsion shaft be respectively hinged on the brush support of side and carrier base on, the middle part of torsion shaft is hinged distance rod, distance rod is fixed on carrier base, the affixed arm of force in both ends of torsion shaft, the end of the arm of force is connected to one end of extension spring, the other end of extension spring is connected on the brush support of side.Sweeper of the present utility model is brushed when brush tightening device packs up both sides when sweeper runs into the road surface of uneven and lifts whole side brush clearing apparatus, and side brush is put down when crossing potted road surface and continues to clean, improves the service life of side brush.
Description
Technical field
Sweeper field is the utility model is related to, specifically, a kind of sweeper side brush is the utility model is related to and tightens up dress
Put.
Background technology
Sweeper is that a kind of urban sanitation cleans rubbish machinery, is the New Product in environmentally friendly epoch, product is the New Times
Clean the developing direction of industry in the world.Existing sweeper mainly cleans the rubbish on road surface using main brush and side brush combination, but
Not every road surface is all smooth, easily causes damage to reduce side on main brush when running into the road surface of hollow or out-of-flatness
The service life of brush.
The content of the invention
Technical problem to be solved in the utility model is to provide a kind of side brush tightening device, when road sweeper runs into hollow not
Side brush is packed up during flat road surface, improves the service life of side brush.
In order to solve the above-mentioned technical problem, technical scheme is used by the utility model：A kind of sweeper side brush is tightened up
Device, including while brush and while brush motor, described that rotation is brushed when brush motor drives, side brush motor is arranged on one end of swing arm, and also
Including side brush support and torsion shaft, the other end of the swing arm is hinged on the end of side brush support, the both ends point of the torsion shaft
It is not hinged on the brush support of side with carrier base, the middle part of the torsion shaft is hinged distance rod, and distance rod is fixed in support
On seat, the affixed arm of force in both ends of torsion shaft, the end of the arm of force is connected to one end of extension spring, and the other end of extension spring is connected to side brush branch
On frame.
Preferably, in addition to pulling force rope, it is on the madial wall of middle part that one end of the pulling force rope, which is connected to swing arm, is drawn
The other end of power rope is connected on torsion motor, and torsion motor is arranged on the madial wall of the montant of side brush support.
Preferably, the swing arm and the hinged place of side brush support set torsion spring.
Preferably, the torsion spring side sets limited block, and limited block is arranged at the be hinged side of side brush support and swing arm.
Using the technical solution of the utility model, following beneficial effect can be obtained：
Sweeper side brush tightening device of the present utility model packs up both sides when sweeper runs into the road surface of uneven
The brush clearing apparatus when brush lifts whole, side brush is put down when crossing potted road surface and continues to clean, improves the service life of side brush.
Brief description of the drawings
Brief description is made to the content expressed by each accompanying drawing of this specification and the mark in figure below：
Fig. 1 is structural representation of the present utility model；
Mark in above-mentioned figure is：1st, side is brushed；2nd, side brush motor；3rd, swing arm；4th, limited block；5th, side brush support；6th, turn round
Spring；7th, carrier base；8th, pulling force rope；9th, torsion motor；10th, extension spring；11st, torsion shaft；12nd, the arm of force；13rd, distance rod.
Embodiment
Below against accompanying drawing, by the description to embodiment, to specific embodiment of the present utility model as involved
Mutual alignment and annexation, the effect of each several part and operation principle between the shape of each component, construction, each several part etc. make into
The detailed description of one step.
As shown in figure 1, this sweeper side brush tightening device, including while brush 1 and while brush motor 2, brushed when brush motor 2 drives
1 rotates, and side brush motor 2 is arranged on one end of swing arm 3, in addition to side brush support 5 and torsion shaft 11, the other end of swing arm 3 are hinged
The end of brush support 5 on side, the both ends of torsion shaft 11 be respectively hinged on side brush support 5 and carrier base 7 on, in torsion shaft 11
Between position be hinged distance rod 13, distance rod 13 is fixed on carrier base 7, the affixed arm of force 12 in both ends of torsion shaft 11, the arm of force 12
End is connected to one end of extension spring 10, and the other end of extension spring 10 is connected on side brush support 5.
As shown in figure 1, also include pulling force rope 8, one end of pulling force rope 8, which is connected to swing arm 3, is on the madial wall of middle part,
The other end of pulling force rope 8 is connected on torsion motor 9, and torsion motor 9 is arranged on the madial wall of the montant of side brush support 5.Swing arm 3
Torsion spring 6 is set with the hinged place of side brush support 5.The side of torsion spring 6 sets limited block 4, and limited block 4 is arranged on side brush support 5 and swing arm 3
Be hinged side at.
As shown in figure 1, side brush 1 cleans road surface during normal cleaning, button is pressed when running into pot hole or Uneven road
Start torsion motor 9, the rotation of torsion motor 9 drives pulling force rope 8 to tighten up and inwardly tightens up swing arm 3, then 13 inside take-up of distance rod
Dynamic side brush support 5 is received upwards tightens up whole side brush device, prevents side brush 1 from damaging.The torsion motor 9 when needing side brush 1 to clean
Pulling force rope 8 is loosened in reversion, and torsion spring 6 drives swing arm 3 to playback, and to prevent the past of side brush 1 forward, the limited block 4 of setting is played to pendulum
The position-limiting action of arm 3.Present arrangement avoids encountering to brush 1 when hollow is broken in brush 1, extend the service life of side brush 1.
The utility model is exemplarily described above in conjunction with accompanying drawing, it is clear that the utility model specific implementation not by
The limitation of aforesaid way, as long as employing changing for the various unsubstantialities that methodology and technical scheme of the present utility model are carried out
Enter, or it is not improved by it is of the present utility model design and technical scheme directly apply to other occasions, in the utility model
Protection domain within.
Claims (4)
1. a kind of sweeper side brush tightening device, including while brush and while brush motor, described that rotation is brushed when brush motor drives, side is brushed
Motor is arranged on one end of swing arm, it is characterised in that：Also include side brush support and torsion shaft, the other end of the swing arm is hinged on
The end of side brush support, the both ends of the torsion shaft be respectively hinged on the brush support of side and carrier base on, in the torsion shaft
Between position be hinged distance rod, distance rod is fixed on carrier base, and the affixed arm of force in both ends of torsion shaft, the end of the arm of force is connected to drawing
One end of spring, the other end of extension spring are connected on the brush support of side.
2. sweeper side brush tightening device according to claim 1, it is characterised in that：Also include pulling force rope, the pulling force
It is on the madial wall of middle part that one end of rope, which is connected to swing arm, and the other end of pulling force rope is connected on torsion motor, torsion electricity
Machine is arranged on the madial wall of the montant of side brush support.
3. sweeper side brush tightening device according to claim 1, it is characterised in that：The swing arm and the hinge of side brush support
Meet place and torsion spring is set.
4. sweeper side brush tightening device according to claim 3, it is characterised in that：The torsion spring side sets limited block,
Limited block is arranged at the be hinged side of side brush support and swing arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721078902.2U CN207143816U (en) | 2017-08-28 | 2017-08-28 | A kind of sweeper side brush tightening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721078902.2U CN207143816U (en) | 2017-08-28 | 2017-08-28 | A kind of sweeper side brush tightening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207143816U true CN207143816U (en) | 2018-03-27 |
Family
ID=61670144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721078902.2U Active CN207143816U (en) | 2017-08-28 | 2017-08-28 | A kind of sweeper side brush tightening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207143816U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108729392A (en) * | 2018-08-22 | 2018-11-02 | 山东聚美清洁环卫设备有限公司 | Hand-push electrical road sweeper |
| CN109362582A (en) * | 2018-11-22 | 2019-02-22 | 哈尔滨天河自动化设备有限公司 | One kind being suitable for more scene piggery cleaner device people and method for cleaning |
| CN110924343A (en) * | 2019-12-09 | 2020-03-27 | 王启明 | Large-width edge cleaning mechanism of sweeper |
| CN111088769A (en) * | 2019-12-12 | 2020-05-01 | 安徽爱瑞特新能源专用汽车股份有限公司 | Side brush structure of sweeper |
| CN111254795A (en) * | 2020-03-19 | 2020-06-09 | 张毅 | Road indicator line drawing device and indicator line drawing method |
-
2017
- 2017-08-28 CN CN201721078902.2U patent/CN207143816U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108729392A (en) * | 2018-08-22 | 2018-11-02 | 山东聚美清洁环卫设备有限公司 | Hand-push electrical road sweeper |
| CN109362582A (en) * | 2018-11-22 | 2019-02-22 | 哈尔滨天河自动化设备有限公司 | One kind being suitable for more scene piggery cleaner device people and method for cleaning |
| CN109362582B (en) * | 2018-11-22 | 2023-08-11 | 哈尔滨天河自动化设备有限公司 | Cleaning robot and cleaning method suitable for multi-scene pigsty |
| CN110924343A (en) * | 2019-12-09 | 2020-03-27 | 王启明 | Large-width edge cleaning mechanism of sweeper |
| CN111088769A (en) * | 2019-12-12 | 2020-05-01 | 安徽爱瑞特新能源专用汽车股份有限公司 | Side brush structure of sweeper |
| CN111254795A (en) * | 2020-03-19 | 2020-06-09 | 张毅 | Road indicator line drawing device and indicator line drawing method |
| CN111254795B (en) * | 2020-03-19 | 2021-11-12 | 中国建筑第七工程局有限公司 | Road indicator line drawing device and indicator line drawing method |
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