CN210591402U - Energy-saving drum-type truck - Google Patents
Energy-saving drum-type truck Download PDFInfo
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- CN210591402U CN210591402U CN201920923180.9U CN201920923180U CN210591402U CN 210591402 U CN210591402 U CN 210591402U CN 201920923180 U CN201920923180 U CN 201920923180U CN 210591402 U CN210591402 U CN 210591402U
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- drum
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Abstract
The utility model discloses an energy-saving drum truck, which comprises a truck frame, wherein the lower side of the truck frame is connected with a wheel axle, the truck frame is connected with a roller, the wheel axle is connected with the roller through a clutch assembly, the truck frame is provided with a rotating speed sensor, and the clutch assembly comprises an electric control clutch; the electric control clutch is linked with the foot brake device or is in electric signal connection with the foot brake device, and the electric control clutch is in signal connection with the rotating speed sensor. When the foot brake device is in a braking state, the electric control clutch is in a closing state, so that the wheel shaft transmits energy to the roller through the electric control clutch to accelerate the rolling and rotate, and when the speed sensor senses that the speed of the roller is reduced, the electric control clutch is in a releasing state; and when the foot brake device is in a brake releasing state, the electric control clutch is in an engaged state. Therefore, the truck can be parked temporarily in the running process, energy storage and energy reuse can be realized, and the technical effects of oil saving and energy saving are realized.
Description
Technical Field
The utility model relates to a motor vehicle field, in particular to energy-conserving drum-type freight train.
Background
The truck can transport a large amount of goods at one time, greatly reduces the transportation cost of materials, and has very high economical efficiency. The main cost of freight transportation by truck comes from road tolls and oil tolls. However, the self weight of the truck is large, a large amount of energy is wasted when the truck is started and stopped every time, so that the oil consumption is difficult to reduce, and the transportation cost is difficult to further reduce.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: an energy-saving drum truck is provided.
The utility model provides a solution of its technical problem is:
an energy-saving drum-type truck comprises a truck frame, wherein a wheel shaft is connected to the lower side of the truck frame, a drum is connected to the upper side of the truck frame through a drum rotating shaft, the wheel shaft is connected with the drum through a clutch assembly, a rotating speed sensor for sensing the drum rotating shaft or the drum is arranged on the truck frame, the clutch assembly comprises an electric control clutch, and the wheel shaft is in transmission connection with the drum through the electric control clutch; the electric control clutch is linked with the foot brake device or is in electric signal connection with the foot brake device, and the electric control clutch is in signal connection with the rotating speed sensor;
the control method comprises the following steps:
when the foot brake device is in a braking state, the electric control clutch is in a closed state, the wheel shaft transmits energy to the roller through the electric control clutch to accelerate rolling, and when the speed sensor senses that the speed of the roller is reduced, the electric control clutch is in a disengaged state; when the foot brake device is in a brake releasing state, the electric control clutch is in a closing state, the kinetic energy of the rotation of the roller can be converted into the kinetic energy of the forward movement of the truck again, and when the rotation speed of the roller rises, the rotation speed sensor can sense and enable the electric control clutch to be in a separating state.
As a further improvement of the above scheme, the clutch assembly further comprises an energy storage wheel and a driving wheel, the energy storage wheel is fixedly connected to a rotating shaft of the cylinder body or the roller, the driving wheel is connected to a wheel shaft, and the driving wheel is linked with the energy storage wheel;
the electric control clutch is arranged on the rotating shaft of the cylinder body, the rotating shaft of the cylinder body is connected with the energy storage wheel through the electric control clutch,
or the like, or, alternatively,
the electric control clutch is arranged on the wheel shaft, the wheel shaft is connected with the driving wheel through the electric control clutch,
or the like, or, alternatively,
the driving wheel is connected with the energy storage wheel through an electric control clutch.
As a further improvement of the scheme, the driving wheel and the energy storage wheel are connected by a linkage structure.
As a further improvement of the above scheme, the driving wheel is a chain wheel, the linkage structure comprises a chain, a driven chain wheel and a driving gear connected with the driven chain wheel, the driven chain wheel and the driving wheel are connected through the chain, the energy storage wheel and the driving gear are both conical gears, the energy storage wheel is meshed with the driving gear, and the driven chain wheel is connected with the frame; the electric control clutch is arranged on the rotating shaft of the cylinder body, the rotating shaft of the cylinder body is connected with the energy storage wheel through the electric control clutch,
or the like, or, alternatively,
the electric control clutch is arranged on the wheel shaft, the wheel shaft is connected with the driving wheel through the electric control clutch,
or the like, or, alternatively,
the electric control clutch is arranged on a rotating shaft of the driven chain wheel, and the driven chain wheel is connected with the driving gear through the electric control clutch.
As a further improvement of the scheme, at least two wheel shafts are connected to the lower side of the frame and are connected with the roller through a clutch assembly.
As a further improvement of the scheme, the energy storage wheel is arranged on the outer wall of the roller.
As a further improvement of the scheme, the outer wall of the roller is provided with gear teeth annularly distributed around the rotating shaft of the roller body, and the energy storage wheel is formed by the integrated shape of the gear teeth and the wall of the roller attached with the gear teeth.
As a further improvement of the above solution, the wheel shaft connected to the drum is called the charging shaft, and all the charging shafts have the same transmission ratio as the drum.
As a further improvement of the proposal, a hand brake is arranged on the frame and is linked with the electric control clutch 3 or is connected with the electric control clutch through a signal.
The utility model has the advantages that: an energy-saving drum-type truck comprises a truck frame, wherein a wheel shaft is connected to the lower side of the truck frame, a drum is connected to the upper side of the truck frame through a drum rotating shaft, the wheel shaft is connected with the drum through a clutch assembly, a rotating speed sensor for sensing the drum rotating shaft or the drum is arranged on the truck frame, the clutch assembly comprises an electric control clutch, and the wheel shaft is in transmission connection with the drum through the electric control clutch; the electric control clutch is linked with the foot brake device or is in electric signal connection with the foot brake device, and the electric control clutch is in signal connection with the rotating speed sensor. The control method comprises the following steps: when the foot brake device is in a braking state, the electric control clutch is in a closed state, the wheel shaft transmits energy to the roller through the electric control clutch to accelerate rolling, and when the speed sensor senses that the speed of the roller is reduced, the electric control clutch is in a disengaged state; when the foot brake device is in a brake releasing state, the electric control clutch is in a closing state, the kinetic energy of the rotation of the roller can be converted into the kinetic energy of the forward movement of the truck again, and when the rotation speed of the roller rises, the rotation speed sensor can sense and enable the electric control clutch to be in a separating state.
Drawings
In order to more clearly illustrate the technical solution in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below. It is clear that the described figures represent only some embodiments of the invention, not all embodiments, and that a person skilled in the art can also derive other designs and figures from these figures without inventive effort.
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Detailed Description
The conception, the specific structure, and the technical effects produced by the present invention will be clearly and completely described below in conjunction with the embodiments and the accompanying drawings to fully understand the objects, the features, and the effects of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and other embodiments obtained by those skilled in the art without inventive labor based on the embodiments of the present invention all belong to the protection scope of the present invention. In addition, all the coupling/connection relationships mentioned herein do not mean that the components are directly connected, but mean that a better coupling structure can be formed by adding or reducing coupling accessories according to specific implementation conditions. The utility model provides an each technical feature can the interactive combination under the prerequisite of conflict each other.
Referring to fig. 1, this is an embodiment of the invention, specifically:
an energy-saving drum-type truck comprises a truck frame, wherein a wheel shaft 1 is connected to the lower side of the truck frame, a drum 2 is connected to the upper side of the truck frame through a drum rotating shaft 6, the wheel shaft 1 is connected with the drum 2 through a clutch assembly, a rotating speed sensor for sensing the drum rotating shaft 6 or the drum 2 is arranged on the truck frame, the clutch assembly comprises an electric control clutch, and the wheel shaft 1 is in transmission connection with the drum 2 through the electric control clutch; the electric control clutch device is characterized by further comprising a foot brake device connected with the frame, the electric control clutch 3 is in linkage or electric signal connection with the foot brake device, and the electric control clutch 3 is in signal connection with the rotating speed sensor. The control method comprises the following steps: when the foot brake device is in a braking state, the electric control clutch 3 is in a closing state, the wheel shaft 1 transmits energy to the roller through the electric control clutch 3 to accelerate the rolling, and when the speed sensor senses that the speed of the roller is reduced, the electric control clutch 3 is in a releasing state; when the foot brake device is in a brake releasing state, the electric control clutch 3 is in a closing state, the kinetic energy of the rotation of the roller can be converted into the kinetic energy of the forward movement of the truck again, and when the rotation speed of the roller rises, the rotation speed sensor can sense and enable the electric control clutch 3 to be in a separating state. Therefore, the truck can be parked temporarily in the running process, energy storage and energy reuse can be realized, and the technical effects of oil saving and energy saving are realized.
The rotation speed sensor is a sensor that converts the rotation speed of a rotating object into an electric quantity to be output. The rotating speed sensor comprises a magnetic-sensing type, a laser type, a magnetoelectric type, a capacitance type and a variable magnetic resistance type, and is taken as a common sensor in the mechanical field and the automobile field, and the specific installation mode is mastered by the technical personnel in the field.
The foot brake device is connected with the electric control clutch through the single chip microcomputer, the foot brake device is in different states, and then the single chip microcomputer sends different signals to the electric control clutch, so that the electric control clutch can make corresponding actions.
The clutch assembly further comprises an energy storage wheel 5 and a driving wheel 4, the energy storage wheel 5 is fixedly connected to the rotating shaft of the cylinder body or the roller 2, the driving wheel 4 is connected to the wheel shaft 1, and the driving wheel 4 is in linkage with the energy storage wheel 5;
the driving wheel 4 is a chain wheel, the linkage structure comprises a chain 7, a driven chain wheel 8 and a driving gear 9 connected with the driven chain wheel 8, the driven chain wheel 8 and the driving wheel 4 are connected through the chain 7, the energy storage wheel 5 and the driving gear 9 are both conical gears, the energy storage wheel 5 is meshed with the driving gear 9, and the driven chain wheel 8 is connected with the frame; the electric control clutch 3 is arranged on the rotary shaft 6 of the cylinder body;
the cylinder rotating shaft 6 is connected with the energy storage wheel 5 through the electric control clutch 3,
or the like, or, alternatively,
the electric control clutch 3 is arranged on the wheel shaft 1, the wheel shaft 1 is connected with the driving wheel 4 through the electric control clutch 3,
or the like, or, alternatively,
the electric control clutch 3 is arranged on a rotating shaft of the driven chain wheel 8, and the driven chain wheel 8 is connected with the driving gear 9 through the electric control clutch 3.
That is, the wheel axle 1 and all the rotating shafts between the wheel axle 1 and the drum 2 can be provided with the electrically controlled clutches, the positions of the electrically controlled clutches can be selected according to actual conditions, and the chain transmission mode adopted by the embodiment can realize long-distance energy transmission and also ensure that all the components are very flexibly arranged.
In practical use, the lower side of the frame of each truck is connected with at least two wheel shafts 1, and at least two wheel shafts 1 are connected with the roller 2 through the clutch assembly, so that stable braking of the truck can be realized.
In order to make the braking of the truck more smooth, the wheel shaft 1 connected with the roller 2 is called an energy storage shaft, and all the energy storage shafts and the roller 2 have the same transmission ratio.
The energy storage wheel 5 can be arranged on the outer wall of the roller 2.
Specifically, gear teeth which are annularly distributed around the rotating shaft 6 of the drum body are arranged on the outer wall of the drum 2, the energy storage wheel 5 is formed by the integrated shape of the gear teeth and the drum wall of the drum 2 attached with the gear teeth, and the structure is convenient to manufacture and maintain.
The embodiment can be applied to concrete transport vehicles.
The hand brake is arranged on the frame and is linked with the electric control clutch 3 or is in signal connection, and when the hand brake is pulled, the electric control clutch is in a separated state, so that extra load caused by rotation of the roller on a brake system during long-term parking can be effectively avoided.
The hand brake and the electric control clutch 3 can be connected by the single chip microcomputer, when the hand brake is pulled, no matter what state the foot brake device is, the single chip microcomputer gives a signal to the electric control clutch, and the electric control clutch is in a separated state.
While the preferred embodiments of the present invention have been described in detail, it will be understood by those skilled in the art that the foregoing and various other changes, omissions and deviations in the form and detail thereof may be made without departing from the scope of this invention.
Claims (9)
1. An energy-conserving drum-type freight train which characterized in that: the automobile wheel axle assembly comprises a frame, wherein a wheel axle (1) is connected to the lower side of the frame, a drum (2) is connected to the upper side of the frame through a drum rotating shaft (6), the wheel axle (1) is connected with the drum (2) through a clutch assembly, a rotating speed sensor for sensing the drum rotating shaft (6) or the drum (2) is arranged on the frame, the clutch assembly comprises an electric control clutch (3), and the wheel axle (1) is in transmission connection with the drum (2) through the electric control clutch (3); the electric control clutch is characterized by further comprising a foot brake device connected with the frame, the electric control clutch (3) is linked with the foot brake device or is in electric signal connection with the foot brake device, and the electric control clutch (3) is in signal connection with the rotating speed sensor.
2. An energy efficient drum truck according to claim 1, characterized in that: the clutch assembly further comprises an energy storage wheel (5) and a driving wheel (4), the energy storage wheel (5) is fixedly connected to the rotating shaft (6) of the cylinder body or the roller (2), the driving wheel (4) is connected to the wheel shaft (1), and the driving wheel (4) is linked with the energy storage wheel (5);
the electric control clutch (3) is arranged on the cylinder rotating shaft (6), the cylinder rotating shaft (6) is connected with the energy storage wheel (5) through the electric control clutch (3),
or the like, or, alternatively,
the electric control clutch (3) is arranged on the wheel shaft (1), the wheel shaft (1) is connected with the driving wheel (4) through the electric control clutch (3),
or the like, or, alternatively,
the driving wheel (4) is connected with the energy storage wheel (5) through the electric control clutch (3).
3. An energy efficient drum truck according to claim 2, characterized in that: the driving wheel (4) and the energy storage wheel (5) are connected by a linkage structure.
4. An energy efficient drum truck according to claim 3, characterized in that: the driving wheel (4) is a chain wheel, the linkage structure comprises a chain (7), a driven chain wheel (8) and a driving gear (9) connected with the driven chain wheel (8), the driven chain wheel (8) and the driving wheel (4) are connected through the chain (7), the energy storage wheel (5) and the driving gear (9) are conical gears, the energy storage wheel (5) is meshed with the driving gear (9), and the driven chain wheel (8) is connected with the frame; the electric control clutch (3) is arranged on the cylinder rotating shaft (6), the cylinder rotating shaft (6) is connected with the energy storage wheel (5) through the electric control clutch (3),
or the like, or, alternatively,
the electric control clutch (3) is arranged on the wheel shaft (1), the wheel shaft (1) is connected with the driving wheel (4) through the electric control clutch (3),
or the like, or, alternatively,
the electric control clutch (3) is arranged on a rotating shaft of the driven chain wheel (8), and the driven chain wheel (8) is connected with the driving gear (9) through the electric control clutch (3).
5. An energy efficient drum truck according to claim 1, characterized in that: the lower side of the frame is connected with at least two wheel shafts (1), and at least two wheel shafts (1) are connected with the roller (2) through a clutch component.
6. An energy efficient drum truck according to claim 5, characterized in that: the wheel shaft (1) connected with the roller (2) is called an energy storage shaft, and the transmission ratio of all the energy storage shafts to the roller (2) is the same.
7. An energy efficient drum truck according to claim 1, characterized in that: the energy storage wheel (5) is arranged on the outer wall of the roller (2).
8. An energy efficient drum truck according to claim 7, characterized in that: the outer wall of the roller (2) is provided with gear teeth annularly distributed around the roller rotating shaft (6), and the energy storage wheel (5) is formed by the integrated shape of the gear teeth and the wall of the roller (2) attached with the gear teeth.
9. An energy efficient drum truck according to claim 1, characterized in that: the hand brake is arranged on the frame and is linked with the electric control clutch (3) or is in signal connection with the electric control clutch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920923180.9U CN210591402U (en) | 2019-06-18 | 2019-06-18 | Energy-saving drum-type truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920923180.9U CN210591402U (en) | 2019-06-18 | 2019-06-18 | Energy-saving drum-type truck |
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| Publication Number | Publication Date |
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| CN210591402U true CN210591402U (en) | 2020-05-22 |
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| CN201920923180.9U Active CN210591402U (en) | 2019-06-18 | 2019-06-18 | Energy-saving drum-type truck |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112550120A (en) * | 2021-01-15 | 2021-03-26 | 陈满秀 | Tank car for reducing speed by differential speed |
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2019
- 2019-06-18 CN CN201920923180.9U patent/CN210591402U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112550120A (en) * | 2021-01-15 | 2021-03-26 | 陈满秀 | Tank car for reducing speed by differential speed |
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