CN103978553A - Mixing drum driving device and concrete mixer truck - Google Patents
Mixing drum driving device and concrete mixer truck Download PDFInfo
- Publication number
- CN103978553A CN103978553A CN201410229606.2A CN201410229606A CN103978553A CN 103978553 A CN103978553 A CN 103978553A CN 201410229606 A CN201410229606 A CN 201410229606A CN 103978553 A CN103978553 A CN 103978553A
- Authority
- CN
- China
- Prior art keywords
- driving device
- reductor
- drum driving
- mixing drum
- motor
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/42—Apparatus specially adapted for being mounted on vehicles with provision for mixing during transport
- B28C5/4203—Details; Accessories
- B28C5/4206—Control apparatus; Drive systems, e.g. coupled to the vehicle drive-system
- B28C5/421—Drives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
- B60P3/16—Vehicles adapted to transport, to carry or to comprise special loads or objects for carrying mixed concrete, e.g. having rotatable drums
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Transportation (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The embodiment of the invention discloses a mixing drum driving device which comprises a speed reducer and a main motor, wherein an output shaft of the speed reducer is connected with the input end of a mixing drum, and an output shaft of the main motor is connected with an input shaft of the speed reducer. According to the mixing drum driving device provided by the invention, a driving mode of the existing driving device is changed, and the mixing drum is driven to rotate by the motor and the speed reducer, so as not to be influenced by speed change of a truck in the running process. The invention further discloses a concrete mixer truck with the mixing drum driving device.
Description
Technical field
The present invention relates to concrete mixing and transporting car technical field, more particularly, relate to a kind of agitating drum driving device and concrete mixing and transporting car.
Background technology
Concrete mixing and transporting car is for transporting concrete specialized truck for building, due to its profile, is also often called as river snail car.On this class truck, all there is the mixing drum of cylinder type to deliver mixed concrete.In transportation, can remain that mixing drum rotates, the concrete being delivered to ensure can not solidify.
The kind of drive of conventional concrete agitator truck is for passing through chassis PTO (POWER-TAKE-OFF in the market, PTO) outputting power, drive hydraulic oil pump rotation by power transmission shaft, hydraulic oil pump passes through high-voltage tube pump by fuel sucking pipe to hydraulic motor by the hydraulic oil in hydraulic oil container in rotary course, by oil return pipe, the hydraulic oil in hydraulic motor is discharged in hydraulic oil container again, thereby forms a hydraulic circuit.Fluid motor-driven reductor rotates, and reductor drives mixing drum to carry out slow circumvolve, thereby has ensured concrete quality.
Existing hydraulic circuit transmission trucd mixer, the work of oil pump is, by power transmission shaft, the PTO moment of torsion on chassis is passed to oil pump, due to vehicle in the process of moving speed change, PTO output speed constantly changes, and cannot realize constant speed control mixing drum rotation.
Therefore, how to realize constant speed control mixing drum rotation, be not subject to the variation of PTO output speed and change, become those skilled in the art's technical problem urgently to be resolved hurrily.
Summary of the invention
In view of this, the object of the present invention is to provide a kind of agitating drum driving device, to realize constant speed control mixing drum rotation, be not subject to the variation of PTO output speed and change;
Another object of the present invention is to provide a kind of concrete mixing and transporting car with above-mentioned agitating drum driving device.
For achieving the above object, the invention provides following technical scheme:
A kind of agitating drum driving device, comprising:
Reductor, the output shaft of described reductor is connected with the input of mixing drum;
Main motor, the output shaft of described main motor is connected with the power shaft of described reductor.
Preferably, in above-mentioned agitating drum driving device, also comprise stand-by motor, described reductor is dual input shaft reductor, the output shaft of described main motor is connected with one of them power shaft of described reductor, and described stand-by motor is connected with another power shaft of described reductor.
Preferably, in above-mentioned agitating drum driving device, described main motor is bolted on described reductor.
Preferably, in above-mentioned agitating drum driving device, described stand-by motor is bolted on described reductor.
Preferably, in above-mentioned agitating drum driving device, the flange face of described reductor is for being bolted with described mixing drum.
A kind of concrete mixing and transporting car, comprises vehicle frame, is arranged at the mixing drum on described vehicle frame, the agitating drum driving device that drives described mixing drum to rotate, and described agitating drum driving device is the as above agitating drum driving device described in any one.
Preferably, in above-mentioned concrete mixing and transporting car, the bottom end face of described reductor is arranged on the fore-stock of described vehicle frame by bolt.
Can find out from above-mentioned technical scheme, agitating drum driving device provided by the invention, has changed the type of drive of existing drive unit, adopts the mode of motor and speed reducer to drive mixing drum rotation, is not subject to the vehicle impact of velocity variations in the process of moving.
Brief description of the drawings
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The side view of the agitating drum driving device that Fig. 1 provides for the embodiment of the present invention;
The front view of the agitating drum driving device that Fig. 2 provides for the embodiment of the present invention.
Wherein, 101 is main motor, and 102 is reductor, and 103 is stand-by motor, and 104 is vehicle frame, and 105 is mixing drum.
Detailed description of the invention
Core of the present invention is to provide a kind of agitating drum driving device, to realize constant speed control mixing drum rotation, is not subject to the variation of PTO output speed and changes;
Another core of the present invention is to provide a kind of concrete mixing and transporting car with above-mentioned agitating drum driving device.
Below, with reference to accompanying drawing, embodiment is described.In addition the summary of the invention that the embodiment shown in, does not record claim plays any restriction effect.The solution of the invention that in addition,, the full content of the represented formation of embodiment is not limited to record as claim is necessary.
Refer to Fig. 1 and Fig. 2, the side view of the agitating drum driving device that Fig. 1 provides for the embodiment of the present invention; The front view of the agitating drum driving device that Fig. 2 provides for the embodiment of the present invention.
The agitating drum driving device that the embodiment of the present invention provides, comprises reductor 102 and main motor 101.
Wherein, the output shaft of reductor 102 is connected with the input of mixing drum 105, and the output shaft of main motor 101 is connected with the power shaft of reductor 102.The present invention rotates by main motor 101, and slows down by reductor 102, and power passes to mixing drum 105 the most at last, drives mixing drum 105 constant revolutions.
Agitating drum driving device provided by the invention, has changed the type of drive of existing drive unit, adopts the mode of motor and speed reducer to drive mixing drum 105 to rotate, and is not subject to the vehicle impact of velocity variations in the process of moving.
In the present invention's one specific embodiment, the present invention also can comprise stand-by motor 103, reductor 102 is dual input shaft reductor, and the output shaft of main motor 101 is connected with one of them power shaft of reductor 102, and stand-by motor 103 is connected with another power shaft of reductor 102.
The present invention adopts main motor 101 to drive reductor 102, reductor 102 drives mixing drum 105 to realize normal work, if main motor 101 breaks down suddenly, car load concrete will be difficult to removal and cause after concrete cleaning difficulty, the present invention increases a stand-by motor 103 on reductor 102 another interfaces, in the time that main motor 101 breaks down, starts this stand-by motor 103 and works, to drive reductor 102 normally to work, thereby ensure concrete quality.
In the present invention's one specific embodiment, main motor 101 is bolted on stand-by motor 103 on reductor 102 and is bolted on reductor 102, ensures main motor 101 and the fixing reliability of stand-by motor 103.
In the present invention's one specific embodiment, the flange face of reductor 102, for being bolted with mixing drum 105, must connect reliably in guarantee, thereby has ensured the stable, reliable, reasonable of a whole set of structure.
The invention also discloses a kind of concrete mixing and transporting car, comprise vehicle frame 104, be arranged at the mixing drum 105 on vehicle frame 104, drive the agitating drum driving device that rotates of mixing drum 105, wherein, agitating drum driving device is the as above disclosed agitating drum driving device of embodiment.Because this concrete mixing and transporting car adopts above-mentioned agitating drum driving device, therefore have all technique effects of above-mentioned agitating drum driving device concurrently, do not repeat them here herein.
In the present invention's one specific embodiment, the bottom end face of reductor 102 is arranged on by bolt on the fore-stock of vehicle frame 104, further ensures the reliability that reductor 102 connects.
To the above-mentioned explanation of the disclosed embodiments, make professional and technical personnel in the field can realize or use the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiment, General Principle as defined herein can, in the situation that not departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (7)
1. an agitating drum driving device, is characterized in that, comprising:
Reductor (102), the output shaft of described reductor (102) is connected with the input of mixing drum (105);
Main motor (101), the output shaft of described main motor (101) is connected with the power shaft of described reductor (102).
2. agitating drum driving device as claimed in claim 1, it is characterized in that, also comprise stand-by motor (103), described reductor (102) is dual input shaft reductor, the output shaft of described main motor (101) is connected with one of them power shaft of described reductor (102), and described stand-by motor (103) is connected with another power shaft of described reductor (102).
3. agitating drum driving device as claimed in claim 2, is characterized in that, described main motor (101) is bolted on described reductor (102).
4. agitating drum driving device as claimed in claim 2, is characterized in that, described stand-by motor (103) is bolted on described reductor (102).
5. agitating drum driving device as claimed in claim 1, is characterized in that, the flange face of described reductor (102) is for being bolted with described mixing drum (105).
6. a concrete mixing and transporting car, comprise vehicle frame (104), be arranged at the mixing drum (105) on described vehicle frame (104), the agitating drum driving device that drives described mixing drum (105) to rotate, it is characterized in that, described agitating drum driving device is the agitating drum driving device as described in claim 1-5 any one.
7. concrete mixing and transporting car as claimed in claim 6, is characterized in that, the bottom end face of described reductor (102) is arranged on the fore-stock of described vehicle frame (104) by bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410229606.2A CN103978553A (en) | 2014-05-27 | 2014-05-27 | Mixing drum driving device and concrete mixer truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410229606.2A CN103978553A (en) | 2014-05-27 | 2014-05-27 | Mixing drum driving device and concrete mixer truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103978553A true CN103978553A (en) | 2014-08-13 |
Family
ID=51270843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410229606.2A Pending CN103978553A (en) | 2014-05-27 | 2014-05-27 | Mixing drum driving device and concrete mixer truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103978553A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104210030A (en) * | 2014-08-21 | 2014-12-17 | 三一汽车制造有限公司 | Mixer truck |
| CN109227951A (en) * | 2018-10-23 | 2019-01-18 | 安徽星马专用汽车有限公司 | A kind of electric stirring vehicle |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10309971A (en) * | 1997-05-08 | 1998-11-24 | Ohbayashi Corp | Concrete mixer truck |
| CN2611124Y (en) * | 2003-03-19 | 2004-04-14 | 姜朴 | Concrete mixing transfer vehicle |
| CN201604566U (en) * | 2010-01-20 | 2010-10-13 | 长沙中联重工科技发展股份有限公司 | Concrete mixing transportation truck with independent upper-mounted power system |
| CN202097840U (en) * | 2011-06-09 | 2012-01-04 | 赵铁栓 | Driving system of mixing drum in concrete mixing trailer transport vehicle |
| CN202241601U (en) * | 2011-09-03 | 2012-05-30 | 安徽星马汽车股份有限公司 | Hydraulic-electric dual-drive device of concrete mixing drum |
| CN203863840U (en) * | 2014-05-27 | 2014-10-08 | 安徽星马专用汽车有限公司 | Mixing drum driving device and concrete mixing carrier |
-
2014
- 2014-05-27 CN CN201410229606.2A patent/CN103978553A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10309971A (en) * | 1997-05-08 | 1998-11-24 | Ohbayashi Corp | Concrete mixer truck |
| CN2611124Y (en) * | 2003-03-19 | 2004-04-14 | 姜朴 | Concrete mixing transfer vehicle |
| CN201604566U (en) * | 2010-01-20 | 2010-10-13 | 长沙中联重工科技发展股份有限公司 | Concrete mixing transportation truck with independent upper-mounted power system |
| CN202097840U (en) * | 2011-06-09 | 2012-01-04 | 赵铁栓 | Driving system of mixing drum in concrete mixing trailer transport vehicle |
| CN202241601U (en) * | 2011-09-03 | 2012-05-30 | 安徽星马汽车股份有限公司 | Hydraulic-electric dual-drive device of concrete mixing drum |
| CN203863840U (en) * | 2014-05-27 | 2014-10-08 | 安徽星马专用汽车有限公司 | Mixing drum driving device and concrete mixing carrier |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104210030A (en) * | 2014-08-21 | 2014-12-17 | 三一汽车制造有限公司 | Mixer truck |
| CN109227951A (en) * | 2018-10-23 | 2019-01-18 | 安徽星马专用汽车有限公司 | A kind of electric stirring vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2015143882A1 (en) | Integrated transmission device and agitating pile machine applying same | |
| CN107321230A (en) | A kind of efficient mixing arrangement of industrial type fluid industrial chemicals | |
| CN2797690Y (en) | Novel equipment for pumping concrete | |
| CN103978553A (en) | Mixing drum driving device and concrete mixer truck | |
| CN105169988A (en) | Horizontal type spiral ribbon mixer for feed processing | |
| CN203863840U (en) | Mixing drum driving device and concrete mixing carrier | |
| CN104131705A (en) | Grouting trolley | |
| CN102451636A (en) | V-shaped stirring mixer | |
| CN204891649U (en) | High -efficient horizontal mixing screw | |
| CN206355910U (en) | A kind of rotary mixer produced for resin sand | |
| CN107308863A (en) | Emulsified material agitator with scraping function | |
| CN103950104A (en) | Stirring device | |
| CN204429164U (en) | A kind of vertical mixer | |
| CN104999562A (en) | Screw type concrete stirrer | |
| CN204250674U (en) | Stir bar arch breaking apparatus | |
| CN202241601U (en) | Hydraulic-electric dual-drive device of concrete mixing drum | |
| CN205518061U (en) | Four -axis shredder | |
| CN205021808U (en) | Double horizontal shaft stirrer | |
| CN202053376U (en) | Double horizontal shaft stirrer | |
| CN201154295Y (en) | Circulating flow stirring device | |
| CN205288244U (en) | Stirrer for chemical industry | |
| CN204263352U (en) | Twin-shaft mixer | |
| CN106401593B (en) | Mortar vehicle | |
| CN203863838U (en) | Stirring device for concrete mixer truck | |
| CN206299985U (en) | It is provided with the electronic lubricating pump of interior circulation stirring system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140813 |
|
| RJ01 | Rejection of invention patent application after publication |