CN216184487U - Rear power take-off type multi-function vehicle - Google Patents
Rear power take-off type multi-function vehicle Download PDFInfo
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- CN216184487U CN216184487U CN202122614835.4U CN202122614835U CN216184487U CN 216184487 U CN216184487 U CN 216184487U CN 202122614835 U CN202122614835 U CN 202122614835U CN 216184487 U CN216184487 U CN 216184487U
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Abstract
The embodiment of the application relates to a rear power output type multifunctional vehicle, relates to the technical field of agricultural vehicles, and mainly aims to reduce farming cost. The rear power output type utility vehicle includes: a front frame and a rear frame; a wheel assembly; an engine; a first clutch; a second clutch; the rear power output shaft is rotatably arranged at the tail end of the rear frame; the gearbox comprises a first power input shaft, a first power output shaft and a second power output shaft, wherein the first power input shaft is in transmission connection with the power output shaft of the engine through a first clutch, the first power output shaft and the first power input shaft keep synchronous rotation and are in transmission connection with the rear power output shaft through a second clutch, and the second power output shaft adjusts the rotating speed along with the gear change of the gearbox and is in transmission connection with the first power input shaft of the wheel assembly. Compared with the prior art, the farmer does not need to additionally purchase a mowing tractor, so that the farming cost is reduced.
Description
Technical Field
The embodiment of the application relates to the technical field of agricultural vehicles, in particular to a rear power output type multifunctional vehicle.
Background
Agricultural engineering vehicles play an important role in farming. According to different types, the agricultural forklift can be divided into an agricultural forklift, an agricultural tillage vehicle and the like.
And can use a general automobile body to some agricultural engineering vehicles, through install the fork truck subassembly in the locomotive nose position in order to realize the forklift function, perhaps, through install the fork truck subassembly in the locomotive nose position in order to realize the fork truck function, make agricultural engineering vehicle's function diversified.
However, in the agricultural work vehicle, the rear-mounted mowing bracket is often used in farming, and the conventional multifunctional agricultural work vehicle cannot be realized, so that a mowing tractor needs to be purchased separately, and the farming cost is high.
SUMMERY OF THE UTILITY MODEL
In view of this, the present disclosure provides a rear power output type multifunctional vehicle, which mainly aims to reduce farming costs.
In order to achieve the above purpose, the embodiments of the present application mainly provide the following technical solutions:
an embodiment of the present application provides a rear power output type utility vehicle, including:
the front frame is hinged with the rear frame, the front frame has the left-right swinging performance relative to the rear frame, and the tail part of the rear frame is provided with a suspension connecting part;
a wheel assembly;
an engine;
a first clutch;
a second clutch;
the rear power output shaft is rotatably arranged at the tail end of the rear frame;
the gearbox comprises a first power input shaft, a first power output shaft and a second power output shaft, wherein
The first power input shaft is in transmission connection with a power output shaft of the engine through the first clutch, the first power output shaft and the first power input shaft keep synchronous rotation, the first power output shaft is in transmission connection with the rear power output shaft through the second clutch, the second power output shaft adjusts the rotating speed along with the gear change of the gearbox, and the second power output shaft is in transmission connection with the first power input shaft of the wheel assembly.
The purpose and the technical problem to be solved by the embodiments of the present application can be further achieved by the following technical measures.
Alternatively, in the rear power output-type utility vehicle, the transmission case and the second clutch may be disposed in parallel in a driver seat area of the rear frame.
Optionally, in the rear power take-off type utility vehicle, the first power take-off shaft is disposed at a first side of the transmission case, the first power take-off shaft is disposed at a second side of the transmission case, the first side of the transmission case faces the front of the rear power take-off type utility vehicle, and the first side of the transmission case faces the rear of the rear power take-off type utility vehicle;
the second clutch includes: and the second power input shaft is arranged on one side, facing the front of the rear power output type multifunctional vehicle, of the second clutch, and is in transmission connection with the first power output shaft through a chain or a belt.
Optionally, in the rear power output type utility vehicle, the first power output shaft and the first power input shaft are a through shaft.
Optionally, in the rear power output-type utility vehicle, the transmission is disposed on one side of the driver seat area, the second clutch is disposed on the other side of the driver seat area, a shift lever of the transmission is disposed on one side of the driver seat area, and a clutch lever of the second clutch is disposed on the other side of the driver seat area.
Optionally, in the rear power output type utility vehicle, the rear power output shaft is rotatably provided at a central end position of the rear frame;
the second clutch includes: and the third power output shaft is arranged on one side, facing the rear of the rear power output type multifunctional vehicle, of the second clutch, and is in transmission connection with the rear power output shaft through a universal transmission mechanism.
Optionally, in the rear power output-type utility vehicle, the universal transmission mechanism includes a first universal joint, a second universal joint, and a transmission shaft, the third power output shaft is connected to the first end of the transmission shaft through the first universal joint, and the second end of the transmission shaft is connected to the rear power output shaft through the second universal joint.
Optionally, in the rear power output type utility vehicle, the engine is disposed above a rear portion of the rear frame, and a power output shaft of the engine is in transmission connection with the first clutch through a belt.
Alternatively, the aforementioned rear-power-output-type utility vehicle, wherein the propeller shaft is located below the engine.
Optionally, the rear power output type utility vehicle further includes:
a forklift assembly or forklift assembly for detachable connection with the front frame;
the connecting end of the mowing assembly is used for being connected with the hanging connecting portion, and the power input end of the mowing assembly is used for being connected with the rear power output shaft.
By means of the technical scheme, the rear power output type multifunctional vehicle provided by the technical scheme at least has the following advantages:
according to the technical scheme, the rear power output shaft is arranged at the tail end of the rear frame of the rear power output type multifunctional vehicle, the rear power output shaft can transmit power through the second clutch by the first power output shaft of the gearbox, and power can be provided for the rear suspension mowing bracket suspended on the suspension connecting portion. Meanwhile, the first power output shaft and the first power input shaft keep synchronous rotation, the second power output shaft of the gearbox in transmission connection with the wheel assembly adjusts the rotating speed along with the gear change of the gearbox, and a farmer does not influence the power output of the rear power output shaft in the speed change of the power output type multifunctional vehicle after driving. Compared with the prior art, the farmer does not need to additionally purchase a mowing tractor, so that the farming cost is reduced.
The foregoing description is only an overview of the embodiments of the present application, and in order to provide a clear understanding of the technical solutions of the embodiments of the present application and to be implemented in accordance with the content of the description, the following detailed description of the preferred embodiments of the present application is provided in conjunction with the accompanying drawings.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the application. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:
fig. 1 is a front view schematically illustrating a rear power output type utility vehicle according to an embodiment of the present application;
FIG. 2 is a schematic structural diagram of a frame of a rear power take-off utility vehicle according to an embodiment of the present application;
fig. 3 is a schematic internal structural view of a rear power output type utility vehicle according to an embodiment of the present application.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
It is to be noted that, unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which this application belongs.
Fig. 1 to 3 show an embodiment of a rear power output type utility vehicle according to the present application, and referring to fig. 1 to 3, an embodiment of the present application provides a rear power output type utility vehicle, including:
the front frame 11 is hinged with the rear frame 12, the front frame 11 has the left-right swinging performance relative to the rear frame 12, and the tail part of the rear frame 12 is provided with a suspension connecting part;
a wheel assembly 13;
an engine 14;
a first clutch 15;
the second clutch 16;
a rear power output shaft 17 rotatably provided at a distal end of the rear frame 12;
the gearbox 18 comprises a first power input shaft 181, a first power output shaft 182 and a second power output shaft 183, wherein
The first power input shaft 181 is in transmission connection with the power output shaft of the engine 14 through the first clutch 15, the first power output shaft 182 and the first power input shaft 181 keep synchronous rotation, and are in transmission connection with the rear power output shaft 17 through the second clutch 16, and the second power output shaft 183 adjusts the rotation speed along with the gear change of the gearbox 18, and is in transmission connection with the first power input shaft 181 of the wheel assembly 13.
According to the technical scheme provided by the embodiment of the scheme, the rear power output shaft 17 is arranged at the tail end of the rear frame 12 of the rear power output type multifunctional vehicle, the power of the rear power output shaft 17 can be transmitted by the first power output shaft 182 of the gearbox 18 through the second clutch 16, and the power can be provided for the rear suspension mowing bracket suspended on the suspension connecting part. Meanwhile, the first power output shaft 182 and the first power input shaft 181 keep synchronous rotation, and the second power output shaft 183 of the gearbox 18 in transmission connection with the wheel assembly 13 adjusts the rotation speed along with the gear change of the gearbox 18, so that the power output of the rear power output shaft 17 is not influenced during the speed change of the power output type multifunctional vehicle after driving by farmers. Compared with the prior art, the farmer does not need to additionally purchase a mowing tractor, so that the farming cost is reduced.
In operation, after the engine is started, the first clutch 15 is closed, the engine 14 outputs power to the first power input shaft 181, and the first power output shaft 182 and the first power input shaft 181 rotate synchronously at the same rotational speed. The second power output shaft 183 adjusts the rotation speed along with the gear change of the gearbox 18, the ratio of the rotation speed of the second power output shaft 183 to the rotation speed of the first power input shaft 181 is related to the gear of the gearbox 18, and the power output by the second power output shaft 183 is transmitted to the wheel assembly 13 to drive the rear power output type multifunctional vehicle to move forwards or backwards.
The transmission case 18 and the second clutch 16 are arranged in parallel in the driver seat area of the rear frame 12, so that the position of the driver seat area can be effectively utilized, and the driver can conveniently operate and control the transmission case 18 and the second clutch 16.
In a specific arrangement, the first power take-off shaft 182 is disposed on a first side of the transmission case 18, the first power take-off shaft 182 is disposed on a second side of the transmission case 18, the first side of the transmission case 18 faces the front of the rear power take-off type utility vehicle, and the first side of the transmission case 18 faces the rear of the rear power take-off type utility vehicle; the second clutch 16 includes: a second power input shaft 161, the second power input shaft 161 being provided at a side of the second clutch 16 facing the front of the rear power output type utility vehicle, the second power input shaft 161 being connected with the first power output shaft 182 through a chain or belt transmission. The first power output shaft 182 and the first power input shaft 181 may be a through shaft or two shafts that transmit synchronously.
In a specific arrangement, the transmission 18 is disposed on one side of the driver seat area, the second clutch 16 is disposed on the other side of the driver seat area, the shift lever of the transmission 18 is disposed on one side of the driver seat area, and the clutch lever of the second clutch 16 is disposed on the other side of the driver seat area. The driver can conveniently distinguish the coupling control levers of different clutches through the left side operating lever and the right side operating lever, and misoperation is not easy to occur.
Specifically, the rear power output shaft 17 is rotatably disposed at the central end position of the rear frame 12; the second clutch 16 includes: and a third power take-off shaft 162, the third power take-off shaft 162 being provided on a side of the second clutch 16 facing the rear of the rear power take-off type utility vehicle, the third power take-off shaft 162 being drivingly connected to the rear power take-off shaft 17 through a universal transmission mechanism 19.
The universal transmission mechanism 19 comprises a first universal joint, a second universal joint and a transmission shaft, the third power output shaft 162 is connected with the first end of the transmission shaft through the first universal joint in a transmission manner, and the second end of the transmission shaft is connected with the rear power output shaft 17 through the second universal joint in a transmission manner. Specifically, the engine 14 is disposed above the rear portion of the rear frame 12, and a power output shaft of the engine 14 is in transmission connection with the first clutch 15 through a belt. The drive shaft is located below the engine 14.
The rear power output type utility vehicle described above further includes: the forklift assembly is detachably connected with the front frame 11; or, further comprising: a forklift assembly for detachable connection with the front frame 11. In addition, the above rear power output type utility vehicle further includes: and the connecting end of the mowing assembly is used for connecting the suspension connecting part, and the power input end of the mowing assembly is used for connecting the rear power output shaft 17.
In the foregoing embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.
It will be appreciated that the relevant features of the devices described above may be referred to one another. In addition, "first", "second", and the like in the above embodiments are for distinguishing the embodiments, and do not represent merits of the embodiments.
In the description provided herein, numerous specific details are set forth. However, it is understood that embodiments of the application may be practiced without these specific details. In some instances, well-known structures and techniques have not been shown in detail in order not to obscure an understanding of this description.
Similarly, it should be appreciated that in the foregoing description of exemplary embodiments of the application, various features of the application are sometimes grouped together in a single embodiment, figure, or description thereof for the purpose of streamlining the disclosure and aiding in the understanding of one or more of the various application aspects. However, the disclosed apparatus should not be construed to reflect the intent as follows: this application is intended to cover such departures from the present disclosure as come within known or customary practice in the art to which this invention pertains. Rather, as the following claims reflect, application is directed to less than all features of a single foregoing disclosed embodiment. Thus, the claims following the detailed description are hereby expressly incorporated into this detailed description, with each claim standing on its own as a separate embodiment of this application.
Those skilled in the art will appreciate that the components of the apparatus of the embodiments may be adapted and arranged in one or more arrangements different from the embodiments. The components of the embodiments may be combined into one component and, in addition, they may be divided into a plurality of sub-components. All of the features disclosed in this specification (including any accompanying claims, abstract and drawings), and all of the components of any apparatus so disclosed, may be combined in any combination, except combinations where at least some of such features are mutually exclusive. Each feature disclosed in this specification (including any accompanying claims, abstract and drawings) may be replaced by alternative features serving the same, equivalent or similar purpose, unless expressly stated otherwise.
Furthermore, those skilled in the art will appreciate that while some embodiments described herein include some features included in other embodiments, rather than other features, combinations of features of different embodiments are meant to be within the scope of the application and form different embodiments. For example, in the following claims, any of the claimed embodiments may be used in any combination. The various component embodiments of the present application may be implemented in hardware, or in a combination thereof.
It should be noted that the above-mentioned embodiments illustrate rather than limit the application, and that those skilled in the art will be able to design alternative embodiments without departing from the scope of the appended claims. In the claims, any reference signs placed between parentheses shall not be construed as limiting the claim. The word "comprising" does not exclude the presence of elements or components not listed in a claim. The word "a" or "an" preceding a component or element does not exclude the presence of a plurality of such components or elements. The application can be implemented by means of an apparatus comprising several distinct components. In the claims enumerating several means, several of these means may be embodied by one and the same item. The usage of the words first, second and third, etcetera do not indicate any ordering. These words may be interpreted as names.
The foregoing is a preferred embodiment of the present application, which is not intended to be limiting in any way, and any simple modifications, equivalent variations and modifications made to the foregoing embodiment according to the technical spirit of the present application are within the scope of the present application.
Claims (10)
1. A rear power output type utility vehicle characterized by comprising:
the front frame is hinged with the rear frame, the front frame has the left-right swinging performance relative to the rear frame, and the tail part of the rear frame is provided with a suspension connecting part;
a wheel assembly;
an engine;
a first clutch;
a second clutch;
the rear power output shaft is rotatably arranged at the tail end of the rear frame;
the gearbox comprises a first power input shaft, a first power output shaft and a second power output shaft, wherein
The first power input shaft is in transmission connection with a power output shaft of the engine through a first clutch, the first power output shaft and the first power input shaft keep synchronous rotation, and are in transmission connection with the rear power output shaft through a second clutch, and the second power output shaft adjusts the rotating speed along with the gear change of the gearbox and is in transmission connection with the first power input shaft of the wheel assembly.
2. The rear power output type utility vehicle according to claim 1,
the gearbox and the second clutch are arranged in parallel in a driver seat area of the rear frame.
3. The rear power output type utility vehicle according to claim 2,
the first power output shaft is arranged on the first side of the gearbox, the first power output shaft is arranged on the second side of the gearbox, the first side surface of the gearbox faces the front of the rear power output type multifunctional vehicle, and the first side surface of the gearbox faces the rear of the rear power output type multifunctional vehicle;
the second clutch includes: and the second power input shaft is arranged on one side of the second clutch facing the front of the rear power output type multifunctional vehicle, and the second power input shaft is in transmission connection with the first power output shaft through a chain or a belt.
4. The rear power output type utility vehicle according to claim 3,
the first power output shaft and the first power input shaft are a through shaft.
5. The rear power output type utility vehicle according to claim 3,
the gearbox is arranged on one side of the driver seat area, the second clutch is arranged on the other side of the driver seat area, the speed change gear lever of the gearbox is arranged on one side of the driver seat area, and the clutch operating lever of the second clutch is arranged on the other side of the driver seat area.
6. The rear power output type utility vehicle according to claim 5,
the rear power output shaft is rotatably arranged at the tail end of the center of the rear frame;
the second clutch includes: and the third power output shaft is arranged on one side, facing the rear of the rear power output type multifunctional vehicle, of the second clutch, and is in transmission connection with the rear power output shaft through a universal transmission mechanism.
7. A rear power take-off utility vehicle as defined in claim 6, wherein the universal drive mechanism includes a first universal joint, a second universal joint, and a propeller shaft, the third power take-off shaft being drivingly connected to the first end of the propeller shaft by the first universal joint, the second end of the propeller shaft being drivingly connected to the rear power take-off shaft by the second universal joint.
8. The rear power output type utility vehicle according to claim 7,
the engine is arranged above the tail part of the rear frame, and a power output shaft of the engine is in transmission connection with the first clutch through a belt.
9. The rear power output type utility vehicle according to claim 7,
the transmission shaft is located below the engine.
10. The rear power output type utility vehicle according to any one of claims 1-9, characterized by further comprising:
a forklift assembly or forklift assembly for detachable connection with the front frame;
the link of subassembly of mowing is used for connecting and hangs connecting portion, and the power input end of subassembly of mowing is used for connecting back power output shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122614835.4U CN216184487U (en) | 2021-10-27 | 2021-10-27 | Rear power take-off type multi-function vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122614835.4U CN216184487U (en) | 2021-10-27 | 2021-10-27 | Rear power take-off type multi-function vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216184487U true CN216184487U (en) | 2022-04-05 |
Family
ID=80892797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122614835.4U Active CN216184487U (en) | 2021-10-27 | 2021-10-27 | Rear power take-off type multi-function vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216184487U (en) |
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2021
- 2021-10-27 CN CN202122614835.4U patent/CN216184487U/en active Active
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