CN206680928U - A kind of road sweeper round brush cylinder transmission device - Google Patents
A kind of road sweeper round brush cylinder transmission device Download PDFInfo
- Publication number
- CN206680928U CN206680928U CN201720475479.3U CN201720475479U CN206680928U CN 206680928 U CN206680928 U CN 206680928U CN 201720475479 U CN201720475479 U CN 201720475479U CN 206680928 U CN206680928 U CN 206680928U
- Authority
- CN
- China
- Prior art keywords
- motor
- gear
- central shaft
- roller
- buffer bar
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Cleaning Of Streets, Tracks, Or Beaches (AREA)
Abstract
The utility model discloses a kind of road sweeper round brush cylinder transmission device, including bottom plate, the upper end of the bottom plate is fixed with fixed mount, the upper end of fixed mount side bottom plate is installed with motor, cushion pad is installed between the motor and bottom plate, the lower end of the fixed mount top plate is installed with hydraulic cylinder, the lower end of the hydraulic cylinder is installed with central shaft, bearing is socketed with the outer wall at the central shaft both ends, buffer bar is welded with the bearing, the one end of the buffer bar away from bearing is welded on motor, the buffer bar is bolted with fastening bolt close to one end of motor, spring is installed with the middle part of the buffer bar, roller is installed with the central shaft, hairbrush is installed on the outer wall of the roller, gear is installed with the central shaft, chain is installed on the gear.The utility model is simple in construction, reasonable in design, has good protective value.
Description
Technical field
It the utility model is related to road sweeping roller brush cylinder technical field, more particularly to a kind of transmission of road sweeper round brush cylinder
Device.
Background technology
At present, road sweeper is the new and effective cleaning equipment for integrating road cleaning, garbage reclamation and transport.Letter
Single saying is exactly the vehicle of sweeping the floor that road-cleaning function is reequiped on special-purpose automobile chassis, and vehicle is in addition to engine in situ, in addition
Install an assistant engine additional, four drive a variety of corollary equipments such as work, band blower fan, dustbin, water tank brush by hydraulic motor,
But in brake, head sprocket remains static, and roller has the inertia to travel forward, therefore have and drive chain to transport forward
Dynamic trend, impacts to chain, easily causes to wear to equipment.
The content of the invention
The purpose of this utility model is and a kind of road sweeper proposed in order to solve shortcoming present in prior art
Round brush cylinder transmission device.
To achieve these goals, the utility model employs following technical scheme：A kind of road sweeper round brush cylinder passes
Dynamic device, including bottom plate, the upper end of the bottom plate are fixed with fixed mount, and the upper end of fixed mount side bottom plate is installed with
Motor, cushion pad being installed between the motor and bottom plate, the lower end of the fixed mount top plate is installed with hydraulic cylinder,
The lower end of the hydraulic cylinder is installed with central shaft, is socketed with bearing on the outer wall at the central shaft both ends, on the bearing
Buffer bar is welded with, the one end of the buffer bar away from bearing is welded on motor, one end spiral shell of the buffer bar close to motor
Fastening bolt is connected to, spring is installed with the middle part of the buffer bar, roller, the rolling are installed with the central shaft
Hairbrush is installed on the outer wall of cylinder, gear is installed with the central shaft, chain, the roller are installed on the gear
On gear be connected by chain with the gear drive on motor.
Preferably, the hydraulic cylinder totally two, and bearing of two hydraulic cylinders respectively with central shaft both ends is fixedly connected.
Preferably, the diameter of the gear on the roller is identical with the diameter of the gear on motor.
Preferably, the central shaft is fixed on the inwall of the both sides of sweeper.
Preferably, the fastening bolt is to be threadedly coupled with buffer bar.
Preferably, the gear on the gear and motor on the roller is on same vertical plane.
The beneficial effects of the utility model are：The device structure is simple, reasonable in design, and the road conditions that are arranged on of hydraulic cylinder compare
Complexity, when roller is impacted by ground can the impulsive force that is subject to of buffer roller, protect rotary broom not receive damage, and buffer bar
Be arranged on when equipment is brought to a halt can the pulling force that travels forward to chain of buffer roller, mitigate the burden of chain, fastening bolt
Set can according to the different demands of distinct device adjust buffer bar in tension force of spring.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of road sweeper round brush cylinder transmission device cross-sectional view；
Fig. 2 be the utility model proposes a kind of road sweeper round brush cylinder transmission device overlooking the structure diagram.
In figure：1 bottom plate, 2 fixed mounts, 3 rollers, 4 chains, 5 gears, 6 bearings, 7 central shafts, 8 buffer bars, 9 hairbrush, 10 bullets
Spring, 11 fastening bolts, 12 motors, 13 cushion pads, 14 hydraulic cylinders.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.
Reference picture 1-2, a kind of road sweeper round brush cylinder transmission device, including bottom plate 1, the upper end of bottom plate 1 are fixed with
Determine frame 2, the upper end of the side bottom plate 1 of fixed mount 2 is installed with motor 12, buffering is installed between motor 12 and bottom plate 1
Pad 13, the lower end of the top plate of fixed mount 2 are installed with hydraulic cylinder 14, and the lower end of hydraulic cylinder 14 is installed with central shaft 7, center
Bearing 6 is socketed with the outer wall at the both ends of axle 7, buffer bar 8 is welded with bearing 6, the one end of buffer bar 8 away from bearing 6 is welded on
On motor 12, buffer bar 8 is bolted with fastening bolt 11 close to one end of motor 12, and the middle part of buffer bar 8 is installed with spring
10, roller 3 is installed with central shaft 7, and hairbrush 9 is installed on the outer wall of roller 3, gear is installed with central shaft 7
5, chain 4 is installed, the gear 5 on roller 3 is connected by chain 4 and the gear 5 on motor 12, hydraulic cylinder on gear 5
14 totally two, and bearing 6 of two hydraulic cylinders 14 respectively with the both ends of central shaft 7 is fixedly connected, the diameter of the gear 5 on roller 3
Identical with the diameter of the gear 5 on motor 12, central shaft 7 is fixed on the inwall of the both sides of sweeper, and fastening bolt 11 is with delaying
Jumper bar 8 is is threadedly coupled, and the gear 5 on roller 3 is with the gear 5 on motor 12 on same vertical plane.
Operation principle：In use, driving roller 3 to rotate by motor 12 and chain 4, road is cleaned, when roller 3 by
To ground impact when, hydraulic cylinder 14 drives the impulsive force that is subject to of the up and down motion buffer roller 3 of roller 3 by bearing 6, works as emergency brake
The pulling force that the meeting of buffer bar 8 buffer roller 3 travels forward to chain 4 during car, when running into the equipment of different model, passes through fastening bolt
The tension force of spring 10 in 11 regulation buffer bar 8.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (6)
1. a kind of road sweeper round brush cylinder transmission device, including bottom plate（1）, it is characterised in that the bottom plate（1）Upper end consolidate
Surely there is fixed mount（2）, the fixed mount（2）Side bottom plate（1）Upper end be installed with motor（12）, the motor（12）With
Bottom plate（1）Between be installed with cushion pad（13）, the fixed mount（2）The lower end of top plate is installed with hydraulic cylinder（14）,
The hydraulic cylinder（14）Lower end be installed with central shaft（7）, the central shaft（7）Bearing is socketed with the outer wall at both ends
（6）, the bearing（6）On be welded with buffer bar（8）, the buffer bar（8）Away from bearing（6）One end be welded on motor（12）
On, the buffer bar（8）Close to motor（12）One end be bolted with fastening bolt（11）, the buffer bar（8）Middle part fix
Spring is installed（10）, the central shaft（7）On be installed with roller（3）, the roller（3）Outer wall on hairbrush is installed
（9）, the central shaft（7）On be installed with gear（5）, the gear（5）On chain is installed（4）, the roller（3）On
Gear（5）Pass through chain（4）With motor（12）On gear（5）Drive connection.
A kind of 2. road sweeper round brush cylinder transmission device according to claim 1, it is characterised in that the hydraulic cylinder
（14）Totally two, and two hydraulic cylinders（14）Respectively with central shaft（7）The bearing at both ends（6）It is fixedly connected.
A kind of 3. road sweeper round brush cylinder transmission device according to claim 1, it is characterised in that the roller（3）
On gear（5）Diameter and motor（12）On gear（5）Diameter it is identical.
A kind of 4. road sweeper round brush cylinder transmission device according to claim 1, it is characterised in that the central shaft
（7）It is fixed on the inwall of the both sides of sweeper.
A kind of 5. road sweeper round brush cylinder transmission device according to claim 1, it is characterised in that the fastening bolt
（11）With buffer bar（8）For threaded connection.
A kind of 6. road sweeper round brush cylinder transmission device according to claim 1, it is characterised in that the roller（3）
On gear（5）With motor（12）On gear（5）On same vertical plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720475479.3U CN206680928U (en) | 2017-05-02 | 2017-05-02 | A kind of road sweeper round brush cylinder transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720475479.3U CN206680928U (en) | 2017-05-02 | 2017-05-02 | A kind of road sweeper round brush cylinder transmission device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206680928U true CN206680928U (en) | 2017-11-28 |
Family
ID=60407290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720475479.3U Expired - Fee Related CN206680928U (en) | 2017-05-02 | 2017-05-02 | A kind of road sweeper round brush cylinder transmission device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206680928U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108177740A (en) * | 2017-12-20 | 2018-06-19 | 吴文英 | A kind of ship board cleans small handcart |
| CN110359398A (en) * | 2019-06-27 | 2019-10-22 | 安徽琼钰刷业有限公司 | A kind of drum-type environmental sanitation brush |
-
2017
- 2017-05-02 CN CN201720475479.3U patent/CN206680928U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108177740A (en) * | 2017-12-20 | 2018-06-19 | 吴文英 | A kind of ship board cleans small handcart |
| CN110359398A (en) * | 2019-06-27 | 2019-10-22 | 安徽琼钰刷业有限公司 | A kind of drum-type environmental sanitation brush |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171128 Termination date: 20180502 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |