CN112297837B - Power output device and automobile - Google Patents

Power output device and automobile Download PDF

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Publication number
CN112297837B
CN112297837B CN202011215049.0A CN202011215049A CN112297837B CN 112297837 B CN112297837 B CN 112297837B CN 202011215049 A CN202011215049 A CN 202011215049A CN 112297837 B CN112297837 B CN 112297837B
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China
Prior art keywords
output
automobile
power
transmission structure
power assembly
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CN202011215049.0A
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CN112297837A (en
Inventor
石登仁
李云
潘晖
廖礼平
陈钊
覃振宗
段珊珊
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Dongfeng Liuzhou Motor Co Ltd
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Dongfeng Liuzhou Motor Co Ltd
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Priority to CN202011215049.0A priority Critical patent/CN112297837B/en
Publication of CN112297837A publication Critical patent/CN112297837A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60KARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K17/00Arrangement or mounting of transmissions in vehicles
    • B60K17/28Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or type of power take-off

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Arrangement And Driving Of Transmission Devices (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)

Abstract

The invention discloses a power output device and an automobile, wherein the power output device comprises a rotary driving part, an output device and a transmission structure, the rotary driving part is used for being in driving connection with a power assembly of the automobile, the output device is provided with an input end and an output end which are opposite, the transmission structure is arranged between the rotary driving part and the input end, the rotary driving part is used for transmitting torque of the power assembly of the automobile to the output end of the output device through the transmission structure so as to output the torque outwards, the torque of the power assembly is obtained through the rotary driving part and is transmitted to the output device through the transmission structure, and then the torque is output outwards through the output end of the output device, so that the power assembly can drive an external power machine, the driving range of the power assembly is expanded, and the automobile can meet various power requirements in life.

Description

Power output device and automobile
Technical Field
The invention relates to the technical field of automobile power, in particular to a power output device and an automobile.
Background
People have various power demands in life, such as a generator when no electricity is needed, a winch when heavy objects are lifted, a water pump when water is drained or irrigated, a rice milling machine when peasants mill rice and the like are needed, meanwhile, most of the devices are only used occasionally, the addition of power devices alone can increase the cost, the idling and waste of the devices can be caused, and the automobile engine has single function and is only used for driving the automobile to run, so that the problem that needs of people are needed to be solved is solved by using the automobile engine to drive the power machinery in life.
Disclosure of Invention
The invention mainly aims to provide a power output device and an automobile, and aims to solve the problem of single driving function of an automobile engine.
In order to achieve the above object, the present invention provides a power output apparatus comprising:
the rotary fetching piece is used for being in driving connection with a power assembly of an automobile;
an output device having opposite input and output ends; the method comprises the steps of,
the transmission structure is arranged between the rotary moving part and the input end;
the rotary fetching member transmits torque of a power assembly of the automobile to an output end of the output device through the transmission structure so as to output the torque outwards.
Optionally, the output device is provided in plurality, and the input ends of the plurality of output devices are all in driving connection with the transmission structure.
Optionally, the rotary moving member is a main driving pulley, and the driving structure includes:
the secondary driving belt wheel is arranged at the input end; the method comprises the steps of,
and the conveying belt is arranged between the main driving belt pulley and the auxiliary driving belt pulley.
Optionally, the power output apparatus further includes a transmission adjustment structure, the transmission adjustment structure including:
the mounting frame is used for being arranged on a longitudinal beam of the automobile; the method comprises the steps of,
the adjusting wheel is rotatably arranged on the mounting frame, and the rotation center of the adjusting wheel is positioned above the rotation center of the rotary moving piece;
wherein, the conveyer belt still is located the adjustment wheel.
Optionally, the mounting frame is detachably mounted on the automobile longitudinal beam.
Optionally, the mounting frame is adjustable in position along the up-down direction.
Optionally, the output device includes:
a device housing;
the input shaft is provided with an access part extending out of the device shell and a first connection part extending into the device shell, and the access part corresponds to the input end;
the output shaft is provided with an output part extending out of the device shell and a second connecting part extending into the device shell, and the output part corresponds to the output end;
the gear transmission structure is arranged in the device shell and comprises a plurality of transmission gears arranged between the first connecting part and the second connecting part; the method comprises the steps of,
and the clutch is arranged on the gear transmission structure and used for controlling partial gears in the transmission gears to be meshed or separated.
Optionally, the output device further comprises a coupling arranged at the output part of the output shaft and used for connecting an external load.
The invention also provides an automobile, which comprises a power output device, wherein the power output device comprises:
the rotary fetching piece is used for being in driving connection with a power assembly of an automobile;
an output device having opposite input and output ends; the method comprises the steps of,
the transmission structure is arranged between the rotary moving part and the input end;
the rotary fetching member transmits torque of a power assembly of the automobile to an output end of the output device through the transmission structure so as to output the torque outwards.
Optionally, the automobile comprises:
an automobile skeleton;
the power assembly is arranged in the automobile framework;
the controller is arranged on the automobile framework and is electrically connected with the power assembly and used for controlling output parameters of the power assembly;
wherein, rotatory moving part with the drive of power assembly is connected.
According to the technical scheme, the rotary moving part is used for being in driving connection with the power assembly of the automobile, the output device is provided with an input end and an output end which are opposite, the transmission structure is arranged between the rotary moving part and the input end, the rotary moving part is used for transmitting torque of the power assembly of the automobile to the output end of the output device through the transmission structure so as to output the torque outwards, the torque of the power assembly is obtained through the rotary driving part and is transmitted to the output device through the transmission structure, and then the torque is output outwards through the output end of the output device, so that the power assembly can drive an external power machine, the driving range of the power assembly is expanded, and the automobile can meet various power requirements in life.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic perspective view of an embodiment of a power output apparatus according to the present invention;
fig. 2 is a schematic diagram of an assembled structure of the power output apparatus of fig. 1.
Reference numerals illustrate:
the achievement of the objects, functional features and advantages of the present invention will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the case where a directional instruction is involved in the embodiment of the present invention, the directional instruction is merely used to explain the relative positional relationship, movement condition, etc. between the components in a specific posture, and if the specific posture is changed, the directional instruction is changed accordingly.
In addition, if there is a description of "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present invention.
People have various power demands in life, such as a generator when no electricity is needed, a winch when heavy objects are lifted, a water pump when water is drained or irrigated, a rice milling machine when peasants mill rice and the like, meanwhile, most of the devices are only used occasionally, the power devices are added singly, the cost is increased, the idle and waste of the devices are caused, and the automobile engine has single function and is only used for driving an automobile to run.
In view of the foregoing, the present invention provides a power output apparatus, wherein fig. 1 is a schematic perspective view of an embodiment of the power output apparatus according to the present invention.
Referring to fig. 1, the power output apparatus 100 includes a rotary driving member 1, an output device 2, and a transmission structure 3, where the rotary driving member is configured to be in driving connection with a power assembly 300 of an automobile, the output device 2 has an input end and an output end opposite to each other, and the transmission structure 3 is disposed between the rotary driving member and the input end, and the rotary driving member is configured to drive torque of the power assembly 300 of the automobile to the output end of the output device 2 through the transmission structure 3, so as to output the torque outwards.
In the technical scheme of the invention, the rotary fetching member is used for being in driving connection with the power assembly 300 of the automobile, the output device 2 is provided with an input end and an output end which are opposite, the transmission structure 3 is arranged between the rotary fetching member and the input end, the rotary fetching member is used for transmitting the torque of the power assembly 300 of the automobile to the output end of the output device 2 through the transmission structure 3 so as to output the torque outwards, the torque of the power assembly 300 is obtained through the rotary driving member 1 and is transmitted to the output device 2 through the transmission structure 3, and then the torque is output outwards through the output end of the output device 2, so that the power assembly 300 can drive external power machinery, the driving range of the power assembly 300 is expanded, and the automobile can meet various power requirements in life.
Further, the output device 2 is provided with a plurality of output devices 2, the input ends of the plurality of output devices 2 are all in driving connection with the transmission structure 3, and the power output device 100 can drive a plurality of power machines simultaneously through the plurality of output devices 2, so that the requirement of driving a plurality of power machines simultaneously is met, and the application range of the power machines is enlarged.
The transmission structure 3 may have various embodiments, for example, may be a chain transmission, or may be a belt transmission, or the like, specifically, the rotary moving member is a main transmission pulley, the transmission structure 3 includes a sub transmission pulley 31 and a transmission belt 32, the sub transmission pulley 31 is disposed at the input end, and the transmission belt 32 is disposed between the main transmission pulley and the sub transmission pulley 31, so that torque acquired by the main transmission pulley is transmitted to the sub transmission pulley 32 by the transmission belt 32, and power is transmitted from the power assembly 300 to the output device 2.
Further, the power output apparatus 100 further includes a transmission adjusting structure 4, the transmission adjusting structure 4 includes a mounting frame 41 and an adjusting wheel 42, the mounting frame 41 is used for being disposed on a longitudinal beam of an automobile, the adjusting wheel 42 is rotatably mounted on the mounting frame 41, a rotation center of the adjusting wheel 42 is located above a rotation center of the rotation taking member, the conveyor belt 32 is further disposed on the adjusting wheel 42, and in this way, a conveying direction of the conveyor belt 32 is changed by the adjusting wheel 42, so that interference between the transmission structure 3 and a component on the automobile is avoided, and thus the transmission structure 3 is convenient for smoothly transmitting torque.
Further, the mounting frame 41 is detachably mounted on the automobile longitudinal beam, and is of a detachable structure, so that the mounting frame 41 can be rapidly assembled and disassembled, the position of the mounting frame 41 is convenient to adjust, and the mounting frame 41 is convenient to replace.
The detachable structure may be a bolt connection structure, a snap connection structure, or the like.
In order to facilitate adjustment of the tension of the conveyor belt 32, the mounting frame 41 is adjustable in position along the up-down direction, so that the tension of the conveyor belt 32 is adjusted by adjusting the position of the mounting frame 41, and the conveyor belt 32 is prevented from moving relative to the main driving pulley or the auxiliary driving pulley, so that the driving structure can stably transmit torque.
In order to control the output device 2 to output torque outwards, the output device 2 comprises a device housing 21, an input shaft 22, an output shaft 23, a gear transmission structure 3 and a clutch 24, wherein the input shaft 22 is provided with an access part extending out of the device housing 21 and a first connecting part extending into the device housing 21, the access part corresponds to the input end, the output shaft 23 is provided with an output part extending out of the device housing 21 and a second connecting part extending into the device housing 21, the output part corresponds to the output end, the gear transmission structure 3 is arranged in the device housing 21, the gear transmission structure 3 comprises a plurality of transmission gears arranged between the first connecting part and the second connecting part, the clutch 24 is arranged on the gear transmission structure 3 and used for controlling the meshing or the separation of partial gears in the plurality of transmission gears, and the clutch 24 is used for controlling the meshing or the separation of partial gears in the plurality of transmission gears so that the output shaft 22 is disconnected from the output shaft 23, thereby controlling the output torque.
Further, the output device 2 further includes a coupling disposed at an output portion of the output shaft 23, for connecting an external load, so that the output shaft 23 is connected with the external load through the coupling, so as to ensure that the output shaft 23 is connected with the external load stably, thereby being beneficial to smoothly outputting torque outwards.
The present invention further provides an automobile, the automobile includes a power output apparatus 100, so long as the automobile including the power output apparatus 100 is within the protection scope of the present invention, the specific structure of the power output apparatus 100 refers to the foregoing embodiments, and since the automobile of the present invention adopts all the technical solutions of all the foregoing embodiments, at least the technical solutions of all the foregoing embodiments have all the beneficial effects brought by the technical solutions of the foregoing embodiments, which are not described herein in detail.
Specifically, referring to fig. 2, the vehicle further includes a vehicle frame 200, a power assembly 300, and a controller, wherein the power assembly 300 is disposed in the vehicle frame 200, the controller is disposed in the vehicle frame 200, and the controller is electrically connected to the power assembly 300 to control output parameters of the power assembly 300, and the rotary actuator is in driving connection with the power assembly 300.
The foregoing description is only of the preferred embodiments of the present invention and is not intended to limit the scope of the invention, and all equivalent structural changes made by the specification and drawings of the present invention or direct/indirect application in other related technical fields are included in the scope of the present invention.

Claims (7)

1. A power output apparatus for an automobile, characterized by comprising:
the rotary fetching piece is used for being in driving connection with a power assembly of an automobile;
an output device having opposite input and output ends; the method comprises the steps of,
the transmission structure is arranged between the rotary moving part and the input end;
the rotary fetching member transmits the torque of the power assembly of the automobile to the output end of the output device through the transmission structure so as to output the torque outwards;
the plurality of output devices are arranged, and the input ends of the plurality of output devices are in driving connection with the transmission structure;
the rotatory piece of getting is main drive pulley, the transmission structure includes:
the secondary driving belt wheel is arranged at the input end; the method comprises the steps of,
a conveyor belt arranged between the main driving belt wheel and the auxiliary driving belt wheel
The power take-off also includes a drive adjustment structure, the drive adjustment structure comprising:
the mounting frame is used for being arranged on a longitudinal beam of the automobile; the method comprises the steps of,
the adjusting wheel is rotatably arranged on the mounting frame, and the rotation center of the adjusting wheel is positioned above the rotation center of the rotary moving piece;
wherein, the conveyer belt still is located the adjustment wheel.
2. The power take-off of claim 1, wherein the mounting bracket is removably mounted to the automotive rail.
3. The power take off of claim 1, wherein the mounting frame is adjustable in position in an up-down direction.
4. The power output apparatus in accordance with claim 1, wherein the output apparatus comprises:
a device housing;
the input shaft is provided with an access part extending out of the device shell and a first connection part extending into the device shell, and the access part corresponds to the input end;
the output shaft is provided with an output part extending out of the device shell and a second connecting part extending into the device shell, and the output part corresponds to the output end;
the gear transmission structure is arranged in the device shell and comprises a plurality of transmission gears arranged between the first connecting part and the second connecting part; the method comprises the steps of,
and the clutch is arranged on the gear transmission structure and used for controlling partial gears in the transmission gears to be meshed or separated.
5. The power take-off of claim 4, further comprising a coupling provided to an output of the output shaft for connection to an external load.
6. An automobile comprising the power output apparatus as claimed in any one of claims 1 to 5.
7. The automobile as claimed in claim 6, further comprising:
an automobile skeleton;
the power assembly is arranged in the automobile framework;
the controller is arranged on the automobile framework and is electrically connected with the power assembly and used for controlling output parameters of the power assembly;
wherein, rotatory moving part with the drive of power assembly is connected.
CN202011215049.0A 2020-11-04 2020-11-04 Power output device and automobile Active CN112297837B (en)

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Application Number Priority Date Filing Date Title
CN202011215049.0A CN112297837B (en) 2020-11-04 2020-11-04 Power output device and automobile

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Application Number Priority Date Filing Date Title
CN202011215049.0A CN112297837B (en) 2020-11-04 2020-11-04 Power output device and automobile

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CN112297837B true CN112297837B (en) 2024-01-19

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