CN110640910A - Stirring tank driving device of concrete stirring transport vehicle - Google Patents
Stirring tank driving device of concrete stirring transport vehicle Download PDFInfo
- Publication number
- CN110640910A CN110640910A CN201911040646.1A CN201911040646A CN110640910A CN 110640910 A CN110640910 A CN 110640910A CN 201911040646 A CN201911040646 A CN 201911040646A CN 110640910 A CN110640910 A CN 110640910A
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- China
- Prior art keywords
- concrete
- speed reducer
- motor
- mixing
- tank
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- 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
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- 238000003756 stirring Methods 0.000 title claims abstract description 19
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 30
- 230000005540 biological transmission Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 5
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 230000008859 change Effects 0.000 abstract description 3
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
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
-
- 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
- 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
- B28C5/422—Controlling or measuring devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The invention discloses a stirring tank driving device of a concrete stirring transport vehicle, which comprises a speed reducer and a motor, wherein the speed reducer comprises an input shaft and an output shaft which are coaxially arranged with an output shaft of the motor; simultaneously, still include the mechanical drive unit that sets up with the motor side by side, mechanical drive unit is connected with the engine transmission of concrete mixing transport vechicle. The invention changes the driving mode of the existing driving device of the mixing tank of the concrete mixing and transporting vehicle, and adopts the modes of the motor and the speed reducer to drive the mixing tank to rotate, so that on one hand, the mixing tank is not influenced by the speed change of the vehicle in the driving process, on the other hand, the rotating speed of the mixing tank is always in an economic running state on the premise of realizing the mixing and transporting functions, and the energy consumption is effectively reduced.
Description
Technical Field
The invention relates to the technical field of concrete mixing transport vehicles, in particular to a driving device for a mixing tank of a concrete mixing transport vehicle.
Background
The concrete mixing and transporting truck is a special truck for transporting concrete for construction, wherein cylindrical mixing tanks are arranged on the truck for carrying mixed concrete, the mixing tanks can be kept to rotate all the time in the transportation process, and the mixing tanks can be kept at a slow rotating speed of about 3r/min in the actual transportation process to ensure that the carried concrete cannot be solidified.
At present, the traditional transmission mode of the concrete mixing truck in the market is to output power through a chassis power output device, and drive a hydraulic oil pump to rotate through a transmission shaft, for example, patent document with the authorization number of CN202517588U discloses a hydraulic driving device for a mixing drum of the concrete mixing truck, the transmission shaft transmits the torque of a chassis engine to the oil pump, because the speed of the vehicle is changed in the driving process, the output rotating speed of the engine is continuously changed, the control of the rotating speed of a mixing tank can not be realized, and especially when the rotating speed of the engine is far higher than the idle rotating speed, the rotating speed of the mixing tank is far higher than the transportation requirement of 3r/min, so that energy waste is caused.
Disclosure of Invention
The invention provides a stirring tank driving device of a concrete stirring transport vehicle, which adopts a motor and a speed reducer to ensure that a stirring tank is not influenced by the change of the running speed of the vehicle and effectively reduce energy consumption, and aims to solve the problems that the control of the rotating speed of the stirring tank cannot be realized when the running speed of the concrete stirring transport vehicle is changed and energy is wasted when the vehicle is idle.
In order to achieve the purpose, the technical scheme of the invention is as follows:
a driving device for a stirring tank of a concrete stirring transport vehicle comprises a speed reducer and a motor, wherein the speed reducer comprises an input shaft and an output shaft which are coaxially arranged with an output shaft of the motor;
the input shaft of the speed reducer is fixedly connected with the output shaft of the motor through a connecting device.
Furthermore, the concrete mixer truck further comprises a mechanical driving unit arranged in parallel with the motor, and the mechanical driving unit is in transmission connection with an engine of the concrete mixer truck.
Further, the agitator tank is from preceding to the setting of backward tilt up, the front end of agitator tank with the output shaft of speed reducer.
Furthermore, a tank body access hole is formed in one side of the front inclined head of the stirring tank.
Further, the bottom of the speed reducer is fixed on a frame of the concrete mixing and transporting truck through bolts.
The invention has the beneficial effects that:
the invention changes the driving mode of the existing driving device of the mixing tank of the concrete mixing and transporting vehicle, and adopts the modes of the motor and the speed reducer to drive the mixing tank to rotate, so that on one hand, the mixing tank is not influenced by the speed change of the vehicle in the driving process, on the other hand, the rotating speed of the mixing tank is always in an economic running state on the premise of realizing the mixing and transporting functions, and the energy consumption is effectively reduced.
Drawings
FIG. 1 is a schematic structural diagram of a driving device of a mixing tank of a concrete mixing truck according to the present invention.
The reference numbers in the drawings are as follows: 1 is a mechanical driving unit, 2 is a motor, 3 is a connecting device, 4 is a speed reducer, and 5 is a tank body access hole.
Detailed Description
The invention is further described with reference to the following figures and detailed description:
as shown in fig. 1, a driving device for a mixing tank of a concrete mixing truck comprises a speed reducer 4 and a motor 2, wherein the speed reducer 4 comprises an input shaft and an output shaft which are coaxially arranged with an output shaft of the motor 2, the output shaft of the speed reducer 4 is connected with one end of the mixing tank of the concrete mixing truck, and the output shaft of the motor 2 is connected with the input shaft of the speed reducer 4; the input shaft of the speed reducer 4 is fixedly connected with the output shaft of the motor 2 through the connecting device 3.
Specifically, the concrete mixer truck further comprises a mechanical driving unit 1 arranged in parallel with a motor 2, wherein the mechanical driving unit 1 is in transmission connection with an engine of the concrete mixer truck; the bottom of the speed reducer 4 is fixed on the frame of the concrete mixing and transporting truck through bolts
In this embodiment, the agitator tank sets up from preceding to backward tilt up, the front end of agitator tank with the output shaft of speed reducer 4, simultaneously, jar body access hole 5 has been seted up to one side of the preceding slope head of agitator tank.
The connecting device 3 can adopt an involute spline form, so that the motor 2 and the speed reducer 4 are tightly matched, and the connecting strength is increased; because motor 2 directly is connected with speed reducer 4 through coupling device 3, drives speed reducer 4 and rotates, and speed reducer 4 drives the agitator tank and carries out slow rotation, and motor 2 rotational speed is controllable, on the one hand for the agitator tank does not receive the influence of vehicle speed variation in the in-process of traveling, and on the other hand guarantees that the agitator tank is in economic operation state all the time under the prerequisite of realizing stirring transportation function, has effectively reduced energy consumption.
It should be noted that, in this embodiment, the mechanical driving unit 1 may be implemented by using a conventional power takeoff structure, the motor 2 may be a conventional motor matched with the power of the vehicle engine, when the motor 2 normally works, the mechanical driving unit 1 does not work, if the motor 2 suddenly fails, the concrete of the whole vehicle is difficult to be removed and the subsequent concrete is difficult to be cleaned, and by arranging the mechanical driving unit 1, when the motor 2 fails, the mechanical driving unit 1 is started to work to drive the speed reducer 4 to normally work, so that the material is timely discharged through the tank body manhole 5, and the occurrence of a tank closure accident is avoided.
The above embodiments are merely preferred embodiments of the present invention, and not intended to limit the scope of the invention, so that equivalent changes or modifications made based on the structure, characteristics and principles of the invention should be included in the scope of the claims of the present invention.
Claims (5)
1. The stirring tank driving device of the concrete stirring transport vehicle is characterized by comprising a speed reducer (4) and a motor (2), wherein the speed reducer (4) comprises an input shaft and an output shaft which are coaxially arranged with an output shaft of the motor (2), the output shaft of the speed reducer (4) is connected with one end of a stirring tank of the concrete stirring transport vehicle, and the output shaft of the motor (2) is connected with the input shaft of the speed reducer (4);
the input shaft of the speed reducer (4) is fixedly connected with the output shaft of the motor (2) through the connecting device (3).
2. The concrete mixer truck mixer drum drive according to claim 1, characterized in that it further comprises a mechanical drive unit (1) juxtaposed to the electric motor (2), said mechanical drive unit (1) being in driving connection with the engine of the concrete mixer truck.
3. The concrete mixing carrier truck mixing tank driving device according to claim 1, wherein the mixing tank is arranged to be inclined upward from front to back, and the front end of the mixing tank is connected with the output shaft of the speed reducer (4).
4. The concrete mixing truck mixing tank driving device according to claim 3, characterized in that a tank access hole (5) is formed on one side of the front inclined head of the mixing tank.
5. The concrete mixer truck agitator tank driving device according to claim 1, wherein the bottom of the speed reducer (4) is fixed on the frame of the concrete mixer truck by bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911040646.1A CN110640910A (en) | 2019-10-30 | 2019-10-30 | Stirring tank driving device of concrete stirring transport vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911040646.1A CN110640910A (en) | 2019-10-30 | 2019-10-30 | Stirring tank driving device of concrete stirring transport vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110640910A true CN110640910A (en) | 2020-01-03 |
Family
ID=68995024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911040646.1A Pending CN110640910A (en) | 2019-10-30 | 2019-10-30 | Stirring tank driving device of concrete stirring transport vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110640910A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201881479U (en) * | 2010-11-03 | 2011-06-29 | 中集车辆（集团）有限公司 | Agitator truck |
| CN202367857U (en) * | 2011-12-20 | 2012-08-08 | 榆次通用挂车制造有限公司 | Discharging driver for electric tank body of concrete mixer |
| CN103978553A (en) * | 2014-05-27 | 2014-08-13 | 安徽星马专用汽车有限公司 | Mixing drum driving device and concrete mixer truck |
| KR101525418B1 (en) * | 2014-01-21 | 2015-06-09 | 박원일 | Auxiliary operating device for REMICON vehicle |
| CN205704716U (en) * | 2016-04-26 | 2016-11-23 | 北汽福田汽车股份有限公司 | Concrete mixing and transporting car |
| CN211682869U (en) * | 2019-10-30 | 2020-10-16 | 宋佳音 | Stirring tank driving device of concrete stirring transport vehicle |
-
2019
- 2019-10-30 CN CN201911040646.1A patent/CN110640910A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201881479U (en) * | 2010-11-03 | 2011-06-29 | 中集车辆（集团）有限公司 | Agitator truck |
| CN202367857U (en) * | 2011-12-20 | 2012-08-08 | 榆次通用挂车制造有限公司 | Discharging driver for electric tank body of concrete mixer |
| KR101525418B1 (en) * | 2014-01-21 | 2015-06-09 | 박원일 | Auxiliary operating device for REMICON vehicle |
| CN103978553A (en) * | 2014-05-27 | 2014-08-13 | 安徽星马专用汽车有限公司 | Mixing drum driving device and concrete mixer truck |
| CN205704716U (en) * | 2016-04-26 | 2016-11-23 | 北汽福田汽车股份有限公司 | Concrete mixing and transporting car |
| CN211682869U (en) * | 2019-10-30 | 2020-10-16 | 宋佳音 | Stirring tank driving device of concrete stirring transport vehicle |
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