CN102995585B - For the actuating unit of road-sweeper - Google Patents
For the actuating unit of road-sweeper Download PDFInfo
- Publication number
- CN102995585B CN102995585B CN201210516997.7A CN201210516997A CN102995585B CN 102995585 B CN102995585 B CN 102995585B CN 201210516997 A CN201210516997 A CN 201210516997A CN 102995585 B CN102995585 B CN 102995585B
- Authority
- CN
- China
- Prior art keywords
- transmission shaft
- power transmission
- hydraulic motor
- motor
- road
- 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
Abstract
The present invention relates to a kind of actuating unit for road-sweeper, comprise speed changer, differential mechanism and power transmission shaft, described power transmission shaft is connected with speed changer and differential drive respectively, and described power transmission shaft is provided with brake rim, also comprise hydraulic motor, described hydraulic motor is connected with transmission shaft driven; When cleaning, the ongoing engine driving vehicle to advance does not work, carry out the motor that cleans and hydraulic motor work, advanced by fluid motor-driven vehicle, by the motor driven clearing apparatus carrying out cleaning, road is cleaned, greatly reduce oil consumption and use cost, decrease the discharge of tail gas, reduce the pollution to environment.
Description
Technical field
The present invention relates to a kind of actuating unit, relate to a kind of actuating unit for road-sweeper specifically.
Background technology
Road sweeper, as one of sanitation equipment, can extensively stand for arterial highway, the road-cleanings such as municipal administration and airfield pavement, uptown, park.Road sweeper is collection road cleaning, the new and effective cleaning equipment that garbage reclamation and transport are integrated, vehicle is except being provided with the motor of driving vehicle advance, install a motor carrying out cleaning in addition additional, carry out the driven by engine clearing apparatus work of cleaning, vehicle is also provided with blower fan, dustbin, the multiple corollary equipment such as water tank, diverse in function, this brand-new vehicle once can complete floor cleaning, road curb limit is cleaned, to work such as the waterings on ground after road curb cleans and cleans, be applicable to the cleaning work of various weather and different dry pavement.
The road-sweeper used now is when carrying out road-cleaning, the motor driving vehicle to advance and the simultaneous firing of carrying out cleaning, the driven by engine vehicle driving vehicle to advance advances, road-cleaning is carried out by the driven by engine clearing apparatus carrying out cleaning, because vehicle advances when low speed, and the simultaneous firing that the motor driving vehicle to advance and carrying out cleans, fuel consumption is large, use cost is high, and exhaust emissions is large, contaminated environment.
Summary of the invention
The problem to be solved in the present invention is for above problem, provides a kind of actuating unit for road-sweeper that can reduce road-sweeper oil consumption, reduce exhaust emissions.
For solving the problem, the technical solution adopted in the present invention is: for the actuating unit of road-sweeper, comprise speed changer, differential mechanism and power transmission shaft, described power transmission shaft is connected with speed changer and differential drive respectively, described power transmission shaft is provided with brake rim, also comprise hydraulic motor, described hydraulic motor is connected with transmission shaft driven.
As a kind of prioritization scheme, the excircle of described brake rim is provided with pulley groove, the output shaft of described hydraulic motor is provided with driving pulley, described driving pulley and brake rim are provided with belt, between described driving pulley and hydraulic motor, be provided with clutch.
As a kind of prioritization scheme, the output shaft of described hydraulic motor is provided with driving pulley, described power transmission shaft is provided with driven pulley, described driving pulley and driven pulley are provided with belt, between described driving pulley and hydraulic motor, be provided with clutch.
A kind of concrete prioritization scheme, described driven pulley is positioned at the position near differential mechanism.
As a kind of prioritization scheme, described power transmission shaft is provided with the first gear, the output shaft of described hydraulic motor is provided with the second gear, described first gear and the second gears meshing, be provided with clutch between described hydraulic motor and the second gear.
A kind of concrete prioritization scheme, described first gear is between speed changer and brake rim.
A kind of concrete prioritization scheme, described first gear is between brake rim and differential mechanism.
A kind of concrete prioritization scheme, described first gear is shifting slide gear.
A kind of concrete prioritization scheme, described clutch is electromagnetic clutch.
A kind of concrete prioritization scheme, also comprise motor, described motor is connected with variator.
The present invention takes above technical scheme, have the following advantages: when cleaning, the motor driving vehicle to advance does not work, carry out the motor that cleans and hydraulic motor work, advanced by fluid motor-driven vehicle, by the motor driven clearing apparatus carrying out cleaning, road is cleaned, greatly reduce oil consumption and use cost, decrease the discharge of tail gas, reduce the pollution to environment.
Below in conjunction with drawings and Examples, the invention will be further described.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation for the actuating unit of road-sweeper in the embodiment of the present invention 1;
Accompanying drawing 2 is the structural representation for the actuating unit of road-sweeper in the embodiment of the present invention 2;
Accompanying drawing 3 is the structural representation for the actuating unit of road-sweeper in the embodiment of the present invention 3;
Accompanying drawing 4 is the structural representation for the actuating unit of road-sweeper in the embodiment of the present invention 4.
In figure:
1-speed changer; 2-power transmission shaft; 3-brake rim; 4-belt; 5-belt wheel; 6-clutch; 7-hydraulic motor; 8-first gear; 9-second gear; 10-motor; 11-shaft coupling; 12-differential mechanism; 13-driven pulley.
Detailed description of the invention
Embodiment 1: as shown in Figure 1, for the actuating unit of road-sweeper, comprise motor 10, speed changer 1, differential mechanism 12, hydraulic motor 7 and power transmission shaft 2, motor 10 and speed changer 1 are in transmission connection, power transmission shaft 2 is in transmission connection with speed changer 1 and differential mechanism 12 respectively, is provided with shaft coupling 11, power transmission shaft between power transmission shaft 2 and differential mechanism 12, be provided with brake rim 3 on 2, hydraulic motor 7 and power transmission shaft 2 are in transmission connection.
The excircle of brake rim 3 is provided with pulley groove, the output shaft of hydraulic motor 7 is provided with driving pulley 5, driving pulley 5 and brake rim 3 are provided with belt 4, between driving pulley 5 and hydraulic motor 7, are provided with clutch 6.
Clutch 6 is electromagnetic clutch.
When vehicle advances, motor 10 works, and the motor carrying out cleaning does not work; When cleaning, motor 10 does not work, carry out the motor that cleans and hydraulic motor 7 works, driving pulley 5 is driven to rotate by hydraulic motor 7, driving pulley 5 is rotated by belt 4 driving brake drum 3, brake rim 3 drives power transmission shaft 2 to rotate, thus drive vehicle to advance, by the motor driven clearing apparatus carrying out cleaning, road is cleaned, motor 10 and the motor carrying out cleaning can not work simultaneously, greatly reduce oil consumption and use cost, decrease the discharge of tail gas, reduce the pollution to environment.
Embodiment 2: as shown in Figure 2, power transmission shaft 2 is provided with the first gear 8, the output shaft of hydraulic motor 7 is provided with the second gear 9, first gear 8 and the second gear 9 engages, and is provided with clutch 6 between hydraulic motor 7 and the second gear 9.
Clutch 6 is electromagnetic clutch.
First gear 8 is between speed changer 1 and brake rim 3.
First gear 8 is shifting slide gear, by controlling the position of the first gear 8, realizes engagement and the disengagement of the first gear 8 and the second gear 9.
Other structures are identical with embodiment 1.
When vehicle advances, motor 10 works, and the motor carrying out cleaning does not work; When cleaning, motor 10 does not work, carry out the motor that cleans and hydraulic motor 7 works, the second gear 9 is driven to rotate by hydraulic motor 7, second gear 9 drives the first gear 8 to rotate, first gear 8 drives power transmission shaft 2 to rotate, thus drive vehicle to advance, by the motor driven clearing apparatus carrying out cleaning, road is cleaned, motor 10 and the motor carrying out cleaning can not work simultaneously, greatly reduce oil consumption and use cost, decrease the discharge of tail gas, reduce the pollution to environment.
Embodiment 3: as shown in Figure 3, the output shaft of hydraulic motor 7 is provided with driving pulley 5, power transmission shaft 2 is provided with driven pulley 13, driving pulley 5 and driven pulley 13 is provided with belt 4, is provided with clutch 6 between driving pulley 5 and hydraulic motor 7.
Clutch 6 is electromagnetic clutch.
Driven pulley 13 is positioned at the position near differential mechanism 12.
Other structures are identical with embodiment 1.
When vehicle advances, motor 10 works, and the motor carrying out cleaning does not work; When cleaning, motor 10 does not work, carry out the motor that cleans and hydraulic motor 7 works, driving pulley 5 is driven to rotate by hydraulic motor 7, driving pulley 5 drives driven pulley 13 to rotate by belt 4, driven pulley 13 drives power transmission shaft 2 to rotate, thus drive vehicle to advance, by the motor driven clearing apparatus carrying out cleaning, road is cleaned, motor 10 and the motor carrying out cleaning can not work simultaneously, greatly reduce oil consumption and use cost, decrease the discharge of tail gas, reduce the pollution to environment.
Embodiment 4: as shown in Figure 4, power transmission shaft 2 is provided with the first gear 8, the output shaft of hydraulic motor 7 is provided with the second gear 9, first gear 8 and the second gear 9 engages, and is provided with clutch 6 between hydraulic motor 7 and the second gear 9.
Clutch 6 is electromagnetic clutch.
First gear 8 is between brake rim 3 and differential mechanism 12.
First gear 8 is shifting slide gear, by controlling the position of the first gear 8, realizes engagement and the disengagement of the first gear 8 and the second gear 9.
Other structures are identical with embodiment 1.
When vehicle advances, motor 10 works, and the motor carrying out cleaning does not work; When cleaning, motor 10 does not work, carry out the motor that cleans and hydraulic motor 7 works, the second gear 9 is driven to rotate by hydraulic motor 7, second gear 9 drives the first gear 8 to rotate, first gear 8 drives power transmission shaft 2 to rotate, thus drive vehicle to advance, by the motor driven clearing apparatus carrying out cleaning, road is cleaned, motor 10 and the motor carrying out cleaning can not work simultaneously, greatly reduce oil consumption and use cost, decrease the discharge of tail gas, reduce the pollution to environment.
Claims (9)
1. for the actuating unit of road-sweeper, comprise speed changer (1), differential mechanism (12) and power transmission shaft (2), described power transmission shaft (2) is in transmission connection with speed changer (1) and differential mechanism (12) respectively, described power transmission shaft (2) is provided with brake rim (3), it is characterized in that: also comprise hydraulic motor (7), described hydraulic motor (7) and power transmission shaft (2) are in transmission connection, the excircle of described brake rim (3) is provided with pulley groove, the output shaft of described hydraulic motor (7) is provided with driving pulley (5), described driving pulley (5) and brake rim (3) are provided with belt (4), clutch (6) is provided with between described driving pulley (5) and hydraulic motor (7).
2. for the actuating unit of road-sweeper, comprise speed changer (1), differential mechanism (12) and power transmission shaft (2), described power transmission shaft (2) is in transmission connection with speed changer (1) and differential mechanism (12) respectively, described power transmission shaft (2) is provided with brake rim (3), it is characterized in that: also comprise hydraulic motor (7), described hydraulic motor (7) and power transmission shaft (2) are in transmission connection, the output shaft of described hydraulic motor (7) is provided with driving pulley (5), described power transmission shaft (2) is provided with driven pulley (13), described driving pulley (5) and driven pulley (13) are provided with belt (4), clutch (6) is provided with between described driving pulley (5) and hydraulic motor (7).
3. as claimed in claim 2 for the actuating unit of road-sweeper, it is characterized in that: described driven pulley (13) is positioned at the position near differential mechanism (12).
4. for the actuating unit of road-sweeper, comprise speed changer (1), differential mechanism (12) and power transmission shaft (2), described power transmission shaft (2) is in transmission connection with speed changer (1) and differential mechanism (12) respectively, described power transmission shaft (2) is provided with brake rim (3), it is characterized in that: also comprise hydraulic motor (7), described hydraulic motor (7) and power transmission shaft (2) are in transmission connection, described power transmission shaft (2) is provided with the first gear (8), the output shaft of described hydraulic motor (7) is provided with the second gear (9), described first gear (8) and the second gear (9) engagement, clutch (6) is provided with between described hydraulic motor (7) and the second gear (9).
5., as claimed in claim 4 for the actuating unit of road-sweeper, it is characterized in that: described first gear (8) is positioned between speed changer (1) and brake rim (3).
6., as claimed in claim 4 for the actuating unit of road-sweeper, it is characterized in that: described first gear (8) is positioned between brake rim (3) and differential mechanism (12).
7., as claimed in claim 4 for the actuating unit of road-sweeper, it is characterized in that: described first gear (8) is shifting slide gear.
8., as the actuating unit for road-sweeper of claim 1-7 as described in one of them, it is characterized in that: described clutch (6) is electromagnetic clutch.
9. as the actuating unit for road-sweeper of claim 1-7 as described in one of them, it is characterized in that: also comprise motor (10), described motor (10) and speed changer (1) are in transmission connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210516997.7A CN102995585B (en) | 2012-11-23 | 2012-11-23 | For the actuating unit of road-sweeper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210516997.7A CN102995585B (en) | 2012-11-23 | 2012-11-23 | For the actuating unit of road-sweeper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102995585A CN102995585A (en) | 2013-03-27 |
| CN102995585B true CN102995585B (en) | 2015-09-09 |
Family
ID=47924642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210516997.7A Expired - Fee Related CN102995585B (en) | 2012-11-23 | 2012-11-23 | For the actuating unit of road-sweeper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102995585B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1721222A (en) * | 2004-08-06 | 2006-01-18 | 赵宏坚 | Special-purpose automobile chassis |
| CN101158392A (en) * | 2007-06-11 | 2008-04-09 | 赵宏坚 | Mechanical-hydraulic composite transmission mechanism |
| CN203034409U (en) * | 2012-11-23 | 2013-07-03 | 于洪伟 | Power transmission device for motor sweeper |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7150062B2 (en) * | 2004-01-21 | 2006-12-19 | Allianz Madvac, Inc. | Combined single-twin street sweeping machine |
| US7425183B2 (en) * | 2005-10-19 | 2008-09-16 | Borg Warner, Inc. | Transfer case for regenerative hydraulic drive |
| US7871348B2 (en) * | 2008-01-21 | 2011-01-18 | Ford Global Technologies, Llc | Vehicle hybrid powertrain system and method of operating same |
-
2012
- 2012-11-23 CN CN201210516997.7A patent/CN102995585B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1721222A (en) * | 2004-08-06 | 2006-01-18 | 赵宏坚 | Special-purpose automobile chassis |
| CN101158392A (en) * | 2007-06-11 | 2008-04-09 | 赵宏坚 | Mechanical-hydraulic composite transmission mechanism |
| CN203034409U (en) * | 2012-11-23 | 2013-07-03 | 于洪伟 | Power transmission device for motor sweeper |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102995585A (en) | 2013-03-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104948716A (en) | Longitudinally-arranged dual-motor powered shifting transmission | |
| CN104044456A (en) | Single-engine washing and sweeping vehicle | |
| WO2012088869A1 (en) | Single engine environmental sanitation vehicle and operating method thereof | |
| CN205601611U (en) | Monomotor washing and sweeping vehicle with transfer case | |
| CN105346370A (en) | Control method of power coupler for gasoline-electric hybrid road sweeping vehicle | |
| CN105599586A (en) | BSG hybrid power system with drive motor added on input shaft of gearbox | |
| CN105544449A (en) | Washing and sweeping vehicle provided with single motor drive mechanism | |
| CN110273997A (en) | A kind of transfer box assembly of monomotor sweeping machine | |
| CN202450479U (en) | Power transmission device of snow remover | |
| CN101934728B (en) | Static hydraulic transmission case | |
| CN203034409U (en) | Power transmission device for motor sweeper | |
| CN106869062A (en) | A kind of hybrid power sweeping machine and its driving force switching system | |
| CN104976303A (en) | Compound box type hydraulic coupler and starter | |
| CN208121665U (en) | A kind of single-shot heavy truck vacuum sweeper | |
| CN110306472A (en) | A kind of monomotor sweeping machine dynamical system | |
| CN102995585B (en) | For the actuating unit of road-sweeper | |
| CN205296036U (en) | Washing and sweeping vehicle with single engine driven mechanism | |
| CN203580928U (en) | Sweeper brake device | |
| CN105042014A (en) | Hydraulic coupler and starter driven by combined harmonic gear | |
| CN107881896B (en) | Special sweeper for milling and planing road surface | |
| CN201095316Y (en) | Explosion-proof trackless rubber-tyre vehicle | |
| CN210482155U (en) | Power system of single-engine sweeping machine | |
| CN202518080U (en) | Hybrid power gear box of electric sweeper | |
| CN202450480U (en) | Snow sweeper | |
| CN101793053B (en) | Vacuum fecal suction truck |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150909 Termination date: 20191123 |