CN206844004U - A kind of road sweeper brush elevating mechanism - Google Patents
A kind of road sweeper brush elevating mechanism Download PDFInfo
- Publication number
- CN206844004U CN206844004U CN201720774259.0U CN201720774259U CN206844004U CN 206844004 U CN206844004 U CN 206844004U CN 201720774259 U CN201720774259 U CN 201720774259U CN 206844004 U CN206844004 U CN 206844004U
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- lifting
- support
- hook
- hinged
- pedal
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Abstract
The utility model discloses a kind of road sweeper brush elevating mechanism,Including brush assembly,Lifting support,Lift rod,Lift strut,Lifting pedal mechanism,Decline pedal support,Hook support and front hook,Brush assembly is provided with hoisting cross beam,The lifting pedal mechanism is hinged on the lifting pedal mechanism base for being located at and sweeping the floor on chassis,The lifting rod is hinged on the lifting rod base for being located at and sweeping the floor on chassis,One end of the lifting strut is hinged in lifting pedal mechanism,The other end for lifting strut is connected with lifting rod,Hoisting cross beam is ridden on lifting rod,The decline pedal support is hinged on the decline pedal support base for being located at and sweeping the floor on chassis,The hook support, which is fixed on, to be declined on pedal support,The front hook is hinged in hook support,And front hook limit shaft is provided with hook support.Full machine driving, no circuit control design case, and then make the increase of mechanism stable reliability.
Description
Technical field
Road sweeper technical field is the utility model is related to, more particularly, to a kind of road sweeper brush elevating mechanism.
Background technology
Road sweeper brush is fallen, will swept the floor when road sweeper does not work by the brush liftable of road sweeper, road sweeper when working
Car brush rises, and ensures the passing through property of road sweeper.Current road sweeper brush elevating mechanism is mostly electric up-down, and circuit is more not
It is stable, and repair inconvenience.
Utility model content
In view of the shortcomings of the prior art, technical problem to be solved in the utility model is to provide a kind of road sweeper brush lifting
Mechanism, to reach full machine driving, reliable and stable purpose.
In order to solve the above-mentioned technical problem, technical scheme is used by the utility model：
The road sweeper brush elevating mechanism, including brush assembly, lifting support and it is fixed on the liter swept the floor on chassis
Bracket base drops, and described lifting support one end is hinged on lifting support base, and the lifting support other end is connected with brush assembly,
Also include lifting rod, lifting strut, lifting pedal mechanism, decline pedal support, hook support and front hook, the brush
Component is provided with hoisting cross beam, and the lifting pedal mechanism is hinged on the lifting pedal mechanism base for being located at and sweeping the floor on chassis
On, the lifting rod is hinged on the lifting rod base for being located at and sweeping the floor on chassis, and one end of the lifting strut is hinged
In lifting pedal mechanism, the other end for lifting strut is connected with lifting rod, and hoisting cross beam is ridden on lifting rod, under described
Drop pedal support is hinged on the decline pedal support base for being located at and sweeping the floor on chassis, and the hook support is fixed on decline and stepped on
On board mount, the front hook is hinged in hook support, and front hook limit shaft is provided with hook support.
Further, in addition to reset tension spring, one end of the reset tension spring are connected with hook support, reset tension spring it is another
One end is connected with chassis of sweeping the floor.
The end of the hoisting cross beam is located on brush assembly by bearing.
The lifting strut is the strut of adjustable in length.
The front end of the lifting rod is provided with lifting rod front axle.
One end of the front hook is located in hook support by the way that axle is rotatable, and front hook limit shaft is located at front hook
Above one end.
The lifting rod includes support shaft and the arc frame being located in support shaft, and the support shaft is hinged on lifting rod
On base, the front end of arc frame is located at the lower section of hoisting cross beam.
The centre of described front hook one end is provided with groove, and front hook one end forms two otic placodes in the both sides of groove, hook support
Lower end is located in groove, and the positioning deep-slotted chip breaker corresponding with being located at axle in hook support is equipped with two otic placodes.
The utility model compared with prior art, has advantages below：The road sweeper brush elevating mechanism structure design is closed
Reason, full machine driving, no circuit control design case, and then make the increase of mechanism stable reliability, while it is easy to maintenance maintenance；And control
System is easy, and cost is low.
Brief description of the drawings
The content expressed by each width accompanying drawing of this specification and the mark in figure are briefly described below：
Fig. 1 is the utility model brush elevating mechanism structural representation.
Fig. 2 is the utility model brush assembly top view.
Fig. 3 is the utility model front hook structural representation.
Fig. 4 is that the utility model rises brush process schematic.
Fig. 5 is that brush process schematic drops in the utility model.
In figure：
1. lifting support base, 2. lifting supports, 3. brush assemblies, 4. lifting pedal mechanisms, 5. lifting pedal mechanism bottoms
Seat, 6. lifting struts, 7. lifting rods, 8. lifting rod bases, 9. hoisting cross beams, 10. lifting rod front axles, 11., which decline, to be stepped on
Board mount, 12. decline pedal support bases, 13. hook supports, 14. front hooks, 15. reset tension springs, the 16. front hook points of rotation,
17. front hook limit shaft.
Embodiment
Below against accompanying drawing, by the description to embodiment, specific embodiment of the present utility model is made further detailed
Thin explanation.
As shown in Figures 1 to 5, the road sweeper brush elevating mechanism, including lifting support base 1, lifting support 2, brush
Component 3, lifting pedal mechanism 4, lifting pedal mechanism base 5, lifting strut 6, lifting rod 7, lifting rod base 8, lifting
Crossbeam 9, lifting rod front axle 10, decline pedal support 11, decline pedal support base 12, be hook support 13, front hook 14, multiple
Position extension spring 15, the front hook point of rotation 16 and front hook limit shaft 17.
Lifting support base 1, lifting pedal mechanism base 5, lifting rod base 8 and decline pedal support base 12 are equal
It is fixedly welded on and sweeps the floor on chassis.
Lifting support 2 is hinged by bearing pin one end and lifting support base, the other end and brush assembly of lifting support
Connection；Brush assembly includes support frame and sets brush on the support frame, specially the lifting support other end and carriage
Frame is connected.Hoisting cross beam is installed on the support frame by bearing.
Lifting pedal mechanism 4 is fixed on lifting pedal mechanism base by bolt, copper sheathing, and can be around a rotation；
Lifting rod is fixed on lifting rod base by bolt, copper sheathing, and lifting rod OQ t rod base is rotatable.Lifting
Strut is connected by bearing pin upper end with lifting pedal mechanism, and the lower end for lifting strut is connected with lifting rod.
Hoisting cross beam 9 is ridden on lifting rod, is moved with the motion of lifting rod；Rod front axle is lifted in lifting rod
Front end, it is fixed by welding on lifting rod.Preferably, lifting rod includes support shaft and the arc being located in support shaft
Frame, support shaft are hinged on lifting rod base, and the front end of arc frame is located at the lower section of hoisting cross beam.
Decline pedal support 11 to be fixed on decline pedal support base by bolt, copper sheathing, that is, decline pedal support hinge
It is connected on and declines on pedal support base；Hook support 13, which is fixed by welding in, to be declined on pedal support, and front hook 14 is by preceding
The hook point of rotation 16 is connected with hook support, and can be connected through a screw thread around front hook pivot point, front hook limit shaft 17
It is fixed in hook support；One end of reset tension spring 15 and hook support, the other end and the chassis of reset tension spring are respectively connected with.
The strut that strut 8 is adjustable in length is lifted, the initial position for lifting rod can be adjusted.The one of front hook
End is located in hook support by the way that axle is rotatable, and front hook limit shaft is located above one end of front hook.
Preferably, the centre of front hook one end is provided with groove, and front hook one end forms two otic placodes, hook support in the both sides of groove
Lower end be located in groove, the positioning deep-slotted chip breaker corresponding with being located at axle in hook support is equipped with two otic placodes.
A whole set of brush elevating mechanism is arranged on road sweeper, and specific operation process is：
Operating personnel step on the decline drive of pedal support 11 hook support 13 during work, front hook 14 is transported backward along G tracks
It is dynamic lifting rod front axle 10 is departed from front hook 14, and then lifting rod 7 is moved downward along H tracks, so that riding over liter
The fallen downward of hoisting cross beam 9 on rod 7 is dropped, then and then makes brush assembly 3 entirely through lifting support 2 along lifting support base
1 point of rotation, parallel lower jump area, then reaches operating position, now unclamps and declines pedal support 11, makes it in reset tension spring
Initial position is returned in the presence of 15.
During end-of-job, brush need to be risen, its principle is：Operating personnel step on lifting pedal mechanism 4, it is stepped on along lifting
The point of rotation of plate mechanism base 5 moves downward, so as to by lifting the rod 7 of support lifting downwards of strut 6, make its front end pass through lifting
The point of rotation of rod base 8 moves upwards, so as to by driving hoisting cross beam 9 to move upwards, make brush assembly 3 entirely through liter
The point of rotation of the descending branch frame 2 along lifting support base 1, parallel rising are lifted, when lifting rod 7 front end lifting rod front axle 10 to
The certain high husband moved upwards along A tracks during contact, lifting rod front axle 10, which can extrude hook support 13 backward, makes its C track
Motion is moved backward, while front hook 14 is lifted up around the front hook point of rotation 16 along B tracks, and lifting rod is avoided so as to reach
The purpose of front axle 10, now lift rod front axle 10 and continue up, when reaching a certain height, separated with front hook 14, then
Front hook 14 can in the presence of self gravitation by the front hook point of rotation 16 along F tracks to falling downwards, behind front hook 14
When end is collided with front hook limit shaft 17, then it is limited, is not falling, while hook support 13 is in the effect of reset tension spring 15
Under, travelled forward along E tracks and return to initial position.Lifting pedal mechanism 4 is now unclamped, makes lifting rod front axle 10 to next time
Fall and ride on front hook 14, so as to reach the effect of the rise of brush assembly 3.
It is full machine driving that mechanism, which is compared and the advantages of electric up-down, no circuit design, and then increases mechanism stable type
Add, while be easy to maintenance maintenance.
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 the improvement of the various unsubstantialities of design of the present utility model and technical scheme progress,
Or it is not improved by it is of the present utility model design and technical scheme directly apply to other occasions, in guarantor of the present utility model
Within the scope of shield.
Claims (8)
1. a kind of road sweeper brush elevating mechanism, including brush assembly, lifting support and it is fixed on the liter swept the floor on chassis
Bracket base drops, and described lifting support one end is hinged on lifting support base, and the lifting support other end is connected with brush assembly,
It is characterized in that：Also include lifting rod, lifting strut, lifting pedal mechanism, decline pedal support, hook support and front hanging
Hook, the brush assembly are provided with hoisting cross beam, and the lifting pedal mechanism, which is hinged on, to be located at the lifting swept the floor on chassis and step on
On plate mechanism base, the lifting rod is hinged on the lifting rod base for being located at and sweeping the floor on chassis, the lifting strut
One end be hinged in lifting pedal mechanism, lift the other end of strut and be connected with lifting rod, hoisting cross beam rides over lifting and chosen
On bar, the decline pedal support is hinged on the decline pedal support base for being located at and sweeping the floor on chassis, the hook support
It is fixed on and declines on pedal support, the front hook is hinged in hook support, and spacing provided with front hook in hook support
Axle.
2. road sweeper brush elevating mechanism as claimed in claim 1, it is characterised in that：Also include reset tension spring, described reset is drawn
One end of spring is connected with hook support, and the other end of reset tension spring is connected with chassis of sweeping the floor.
3. road sweeper brush elevating mechanism as claimed in claim 1, it is characterised in that：The end of the hoisting cross beam passes through bearing
It is located on brush assembly.
4. road sweeper brush elevating mechanism as claimed in claim 1, it is characterised in that：The lifting strut is adjustable in length
Strut.
5. road sweeper brush elevating mechanism as claimed in claim 1, it is characterised in that：The front end of the lifting rod is provided with lifting
Rod front axle.
6. road sweeper brush elevating mechanism as claimed in claim 1, it is characterised in that：One end of the front hook can be revolved by axle
What is turned is located in hook support, and front hook limit shaft is located above one end of front hook.
7. road sweeper brush elevating mechanism as claimed in claim 1, it is characterised in that：The lifting rod includes support shaft and set
Arc frame in support shaft, the support shaft are hinged on lifting rod base, and the front end of arc frame is located at hoisting cross beam
Lower section.
8. road sweeper brush elevating mechanism as claimed in claim 6, it is characterised in that：The centre of described front hook one end is provided with
Groove, front hook one end form two otic placodes in the both sides of groove, and the lower end of hook support is located in groove, is equipped with and is located on two otic placodes
The corresponding positioning deep-slotted chip breaker of axle in hook support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720774259.0U CN206844004U (en) | 2017-06-29 | 2017-06-29 | A kind of road sweeper brush elevating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720774259.0U CN206844004U (en) | 2017-06-29 | 2017-06-29 | A kind of road sweeper brush elevating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206844004U true CN206844004U (en) | 2018-01-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720774259.0U Active CN206844004U (en) | 2017-06-29 | 2017-06-29 | A kind of road sweeper brush elevating mechanism |
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| Country | Link |
|---|---|
| CN (1) | CN206844004U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107119610A (en) * | 2017-06-29 | 2017-09-01 | 安徽南博机器人有限公司 | Road sweeper brush elevating mechanism |
-
2017
- 2017-06-29 CN CN201720774259.0U patent/CN206844004U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107119610A (en) * | 2017-06-29 | 2017-09-01 | 安徽南博机器人有限公司 | Road sweeper brush elevating mechanism |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 29, Ouyanghu Road, Wuhu Area, China (Anhui) Pilot Free Trade Zone, Wuhu City, Anhui Province, 241000 Patentee after: Anhui Nanbo Intelligent Environmental Equipment Co.,Ltd. Address before: Inside China Iron Painting Creative Park, Yongchang Road, Jiujiang District, Wuhu City, Anhui Province, 241000 Patentee before: ANHUI NANBO ROBOT Co.,Ltd. |