CN215042084U - Transmission structure of internal combustion engine chassis matched with pure electric upper-mounted mixer truck - Google Patents
Transmission structure of internal combustion engine chassis matched with pure electric upper-mounted mixer truck Download PDFInfo
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- CN215042084U CN215042084U CN202121159353.8U CN202121159353U CN215042084U CN 215042084 U CN215042084 U CN 215042084U CN 202121159353 U CN202121159353 U CN 202121159353U CN 215042084 U CN215042084 U CN 215042084U
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Abstract
The utility model relates to the technical field of engineering vehicles, in particular to a transmission structure of a pure electric upper-mounted mixer truck matched with a chassis of an internal combustion engine, which comprises a chassis and an internal combustion engine driving the chassis, and also comprises a torque transmission unit connected with the internal combustion engine and a motor arranged on the internal combustion engine, wherein the motor is used for driving a mixing tank arranged on the chassis to rotate; the torque transmission unit comprises a power takeoff and a transmission shaft, the power output end of the internal combustion engine is connected with the input end of the power takeoff through a power output shaft of the internal combustion engine, and the output end of the power takeoff is connected to the input end of the motor through the transmission shaft; the chassis is provided with an energy storage device and a control unit, and the energy storage device is connected with the motor. The utility model discloses replace the hydraulic pressure part among the traditional transmission structure in concrete mixing transport vechicle internal-combustion engine chassis, eliminated the low shortcoming with the resistance of hydraulic pressure part work efficiency.
Description
Technical Field
The utility model relates to an engineering vehicle technical field, concretely relates to internal-combustion engine chassis matches transmission structure of trucd mixer of electricelectric moves facial make-up.
Background
Mixer trucks, i.e., concrete mixer trucks, are specialized trucks for transporting construction concrete, which are equipped with cylindrical mixing tanks for carrying mixed concrete. In order to ensure that the carried concrete can not be solidified, the stirring tank can be always kept rotating in the transportation process.
At present, most of concrete mixing transport vehicles are fuel oil vehicles, an internal combustion engine chassis is adopted, power required by rotation of a mixing tank is completely taken from an internal combustion engine, namely a connection mode of a flywheel power takeoff of the internal combustion engine on the chassis, a transmission shaft, a hydraulic pump, a hydraulic motor, a speed reducer and the mixing tank is adopted.
Disclosure of Invention
The utility model discloses a solve traditional concrete mixing transport vechicle's facial make-up system and adopt hydraulic drive system, the great problem of loss, oil consumption, provided a transmission structure of the trucd mixer of pure electric facial make-up is matchd on internal-combustion engine chassis, replaced the hydraulic pressure part in the traditional transmission structure in concrete mixing transport vechicle internal-combustion engine chassis, eliminated the shortcoming that hydraulic pressure part work efficiency is low and the resistance is big.
In order to realize the purpose, the technical scheme of the utility model is that:
a transmission structure of a stirring vehicle with an internal combustion engine chassis matched with a pure electric upper loader comprises a chassis and an internal combustion engine for driving the chassis, and further comprises a torque transmission unit connected with the internal combustion engine and a motor arranged on the internal combustion engine, wherein the motor is used for driving a stirring tank arranged on the chassis to rotate;
the torque transmission unit comprises a power takeoff and a transmission shaft, the power output end of the internal combustion engine is connected with the input end of the power takeoff through a power output shaft of the internal combustion engine, and the output end of the power takeoff is connected to the input end of the motor through the transmission shaft;
the chassis is provided with an energy storage device and a control unit, and the energy storage device is connected with the motor.
Furthermore, two ends of the transmission shaft are respectively connected with the power takeoff and the motor through flange plates.
Further, the motor is integrally arranged on the internal combustion engine through gears or splines.
Further, the motor and the energy storage device are both connected to the control unit through lines.
Through the technical scheme, the beneficial effects of the utility model are that:
the utility model discloses replace the hydraulic pressure part among the traditional transmission structure in concrete mixing transport vechicle internal-combustion engine chassis, eliminated the low shortcoming with the resistance of hydraulic pressure part work efficiency, preferred through the power takeoff with internal-combustion engine power direct transmission to motor to can further come driving motor cooperation energy memory through the control unit, with the interconversion that realizes mechanical energy and electric energy, so that further realization drive agitator tank and braking energy recovery and to the energy feedback of whole car.
Drawings
Fig. 1 is the embodiment of the utility model provides a transmission structure's of pure electric trucd mixer that matches on internal-combustion engine chassis schematic diagram.
The reference numbers in the drawings are as follows:
1 is a chassis, 2 is a power takeoff, 3 is a transmission shaft, 4 is a motor, 5 is an internal combustion engine, and 6 is an energy storage device.
Detailed Description
The invention will be further explained with reference to the drawings and the detailed description below:
in the description of the present invention, it is to be understood that the terms "left", "right", "upper", "lower", "lateral", "vertical", and the like, indicate orientations or positional relationships based on the orientation or positional relationships shown in fig. 1, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be considered as limiting the present invention.
Example one
As shown in fig. 1, a transmission structure of an internal combustion engine chassis matched with a pure electric upper-mounted mixer truck comprises a chassis 1, an internal combustion engine 5 for driving the chassis 1, a torque transmission unit connected with the internal combustion engine 5, and a motor 4 arranged on the internal combustion engine 5, wherein the motor 4 is used for driving a mixing tank arranged on the chassis 1 to rotate;
the torque transmission unit comprises a power takeoff 2 and a transmission shaft 3, a power output end of the internal combustion engine 5 is connected with an input end of the power takeoff 2 through a power output shaft of the internal combustion engine, and an output end of the power takeoff 2 is connected with an input end of the motor 4 through the transmission shaft 3;
the chassis 1 is provided with an energy storage device 6 and a control unit, and the energy storage device 6 is connected with the motor 4.
In this embodiment, two ends of the transmission shaft 3 are respectively connected with the power takeoff 2 and the motor 4 through flanges.
In the present embodiment, the motor 4 is integrally provided on the internal combustion engine 5 through a gear or a spline.
In this embodiment, the motor 4 and the energy storage device 6 are both connected to the control unit through a line.
It should be noted that, on one hand, the motor 4 may be a mature industrial product that is commonly used in engineering vehicles on the market, and on the other hand, the energy storage device 6 may be a device that can store electric energy in the prior art, such as a capacitor or a battery pack, and meanwhile, the control unit in this embodiment performs conventional model selection according to matching with the motor power required by the design, which is not described herein again.
The utility model discloses replace the hydraulic pressure part among the traditional transmission structure in concrete mixing transport vechicle internal-combustion engine chassis, eliminated the low shortcoming with the resistance of hydraulic pressure part work efficiency, it is preferred directly to transmit internal-combustion engine 5 power to motor 4 through power takeoff 2 to can further come driving motor 4 cooperation energy memory 6 through the control unit, with the interconversion that realizes mechanical energy and electric energy, so that further realization drive agitator tank and braking energy recovery and to the energy feedback of whole car.
The above-mentioned embodiments are merely preferred embodiments of the present invention, and not intended to limit the scope of the present invention, so that equivalent changes or modifications made by the structure, features and principles of the present invention should be included in the claims of the present invention.
Claims (4)
1. A transmission structure of a mixer truck with an internal combustion engine chassis matched with a pure electric upper loader comprises a chassis (1) and an internal combustion engine (5) for driving the chassis (1), and is characterized by further comprising a torque transmission unit connected with the internal combustion engine (5) and a motor (4) arranged on the internal combustion engine (5), wherein the motor (4) is used for driving a mixing tank arranged on the chassis (1) to rotate;
the torque transmission unit comprises a power takeoff (2) and a transmission shaft (3), the power output end of the internal combustion engine (5) is connected with the input end of the power takeoff (2) through a power output shaft of the internal combustion engine, and the output end of the power takeoff (2) is connected to the input end of the motor (4) through the transmission shaft (3);
an energy storage device (6) and a control unit are arranged on the chassis (1), and the energy storage device (6) is connected with the motor (4).
2. The transmission structure of the internal combustion engine chassis matched pure electric upper-mounted mixer truck according to claim 1, characterized in that two ends of the transmission shaft (3) are respectively connected with the power takeoff (2) and the motor (4) through flanges.
3. The transmission structure of the internal combustion engine chassis matched pure electric upper-mounted mixer truck according to claim 1, characterized in that the motor (4) is integrally arranged on the internal combustion engine (5) through a gear or a spline.
4. The transmission structure of an internal combustion engine chassis-matched purely electric top-mounted mixer vehicle according to claim 1, characterized in that the electric machine (4) and the energy storage device (6) are both connected to the control unit by a line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121159353.8U CN215042084U (en) | 2021-05-27 | 2021-05-27 | Transmission structure of internal combustion engine chassis matched with pure electric upper-mounted mixer truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121159353.8U CN215042084U (en) | 2021-05-27 | 2021-05-27 | Transmission structure of internal combustion engine chassis matched with pure electric upper-mounted mixer truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215042084U true CN215042084U (en) | 2021-12-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121159353.8U Active CN215042084U (en) | 2021-05-27 | 2021-05-27 | Transmission structure of internal combustion engine chassis matched with pure electric upper-mounted mixer truck |
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| CN (1) | CN215042084U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113147385A (en) * | 2021-05-27 | 2021-07-23 | 郑州博歌车辆有限公司 | Oil-electricity hybrid's concrete mixing transport vechicle |
-
2021
- 2021-05-27 CN CN202121159353.8U patent/CN215042084U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113147385A (en) * | 2021-05-27 | 2021-07-23 | 郑州博歌车辆有限公司 | Oil-electricity hybrid's concrete mixing transport vechicle |
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