WO2019037572A1 - 一种多功能变速器、发动机及三轮摩托车 - Google Patents

一种多功能变速器、发动机及三轮摩托车 Download PDF

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WO2019037572A1
WO2019037572A1 PCT/CN2018/097440 CN2018097440W WO2019037572A1 WO 2019037572 A1 WO2019037572 A1 WO 2019037572A1 CN 2018097440 W CN2018097440 W CN 2018097440W WO 2019037572 A1 WO2019037572 A1 WO 2019037572A1
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function
shaft
transmission
gear
output adapter
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PCT/CN2018/097440
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English (en)
French (fr)
Inventor
赵钢
李平
张滨
刘礼辉
谢志良
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重庆万虎机电有限责任公司
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Publication of WO2019037572A1 publication Critical patent/WO2019037572A1/zh

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
    • F16H3/08—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
    • F16H3/087—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/30—Constructional features of the final output mechanisms
    • F16H63/32—Gear shift yokes, e.g. shift forks

Definitions

  • the utility model relates to a multifunctional transmission and a three-wheeled motorcycle including a multifunctional transmission.
  • a multi-functional transmission is disclosed in the Chinese patent CN, and specifically discloses that the transmission further includes a multi-function output shaft, the multi-function output shaft is disposed in parallel with the input shaft, and the multi-function output shaft A gear pair is disposed between the input shaft and the multi-function output shaft is circumferentially fixed and has a multi-purpose transmission gear, and the multi-function transmission gear is meshed with the high-speed driving gear, and The multi-function output shaft is fixed in the circumferential direction and is slidably provided with a multi-function switch.
  • the multi-function switch 5 and the multi-function transmission gear Z8 are provided with a fixed connection mechanism, such as an internal and external spline mechanism. ".
  • the transmission of the above patent can realize the multifunctional output of the transmission, and can also externally connect other external functional devices.
  • the transmission using the above patent has a drawback that the cost is too high and the transmission efficiency loss is high.
  • a multi-functional transmission including a drive shaft on which at least one drive gear is disposed, and a multi-function shaft, characterized in that: A multi-function output adapter is axially slidable on the functional shaft, and the multi-function output adapter is engageable with the driving gear.
  • the multi-functional transmission provided in the above manner can drive the multi-function output adapter so as not to mesh with the driving gear when no multi-function is required. At this time, the multi-function transmission is prohibited, and there is no gear and drive shaft transmission. This avoids the loss of transmission efficiency, and this method can save parts and components, at least save the cost of the transmission 40-50 yuan.
  • the outer wall of the multi-function output adapter is provided with an external gear that can be meshed with the driving gear.
  • a shift fork is provided outside the multi-function output adapter, the shift fork being coupled to the multi-function fork shaft.
  • the driving gears disposed on the driving shaft are two, respectively a high speed gear and a low speed gear, and the multi-function output adapter can be meshed with the high speed gear or the low speed gear.
  • the multi-function shaft is fixed to the housing by bearings.
  • a multi-functional connecting plate is further disposed at the tail end of the multi-function shaft.
  • a three-wheeled motorcycle includes the above-described multi-function transmission.
  • the multi-functional transmission of the utility model not only the multi-function device can be externally connected, but also the transmission efficiency is not lost during the non-use process, power loss does not occur, and the multi-functional transmission of the utility model is adopted, compared with the existing one.
  • the multi-functional transmission can save 40-50 yuan.
  • Figure 1 is a structural view of the multi-function transmission of the present invention.
  • a multifunctional transmission includes a drive shaft 1 on which at least one drive gear 2 is disposed, and a multi-function shaft 3 on which the multi-function shaft 3 is The upper axial slide is provided with a multi-function output adapter 4, which can be meshed with the drive gear 2.
  • the drive shaft 1 may be a power input shaft of the transmission or a power output shaft of the transmission. In the present embodiment, the drive shaft 1 is in the power input of the transmission.
  • the driving gear 2 is fixed on the driving shaft.
  • the multi-function output adapter 4 is driven to mesh with the driving gear 2, so that the driving shaft 1 drives the multi-function shaft 3 to rotate, and then The end of the function shaft is connected to an external device to provide power to the external device.
  • the multi-function output adapter 4 is driven so as not to mesh with the driving gear 2, and at this time, the multi-function shaft 3 does not move.
  • an external multi-function device can be connected, and the transmission efficiency can also be improved, and power loss can be avoided when the multi-function device is not externally connected. It saves 40 yuan compared to the existing multi-function transmission.
  • An engine includes the multi-functional transmission in the embodiment.
  • a three-wheeled motorcycle includes the multi-function transmission of the embodiment.
  • a multifunctional transmission includes a drive shaft 1 on which at least one drive gear 2 is disposed, and a multi-function shaft 3 on which the multi-function shaft 3 is The upper axial slide is provided with a multi-function output adapter 4, which can be meshed with the drive gear 2.
  • the multi-functional transmission includes a power input shaft 6 and a power output shaft 7, and at least a pair of gear pairs are disposed on the power input shaft 6 and the power output shaft 7.
  • the drive shaft 1 may be a power input shaft 6 or a power output shaft 7. In the present embodiment, the drive shaft 1 is a power input shaft 6.
  • the gear pair provided between the power input shaft 6 and the power output shaft 7 may be 2 sets, 3 sets, 4 sets, 5 sets, 6 sets, and the like.
  • the gear pair disposed between the power input shaft 6 and the power output shaft 7 is two sets, which are respectively a high speed gear pair and a low speed gear pair, specifically fixed to the power input shaft 6 a high speed driving gear and a low speed driving gear, and a high speed driven gear and a low speed driven gear disposed on the power output shaft 7, and a synchronizer 8 is disposed on the power output shaft 7, the synchronizer 8 is used to switch between high speed output and low speed output.
  • the driving gear 2 is a high speed driving gear 21 or a low speed driving gear 22 (ie, a high speed gear 21 and a low speed gear 22), and the multi-function output adapter 4 is meshed with the driving gear 2 disposed at the lower end.
  • the low speed driving gear 22 is disposed at the lower end of the high speed driving gear 21, so the multi-function output adapter 4 is meshed with the low speed driving gear 22.
  • the outer wall of the multi-function output adapter 4 is not only provided with an external gear that can be meshed with the driving gear, but also has a fork outside the multi-function output adapter 4, the fork and the multi-function dial The fork shaft is connected.
  • the multi-function output adapter 4 is driven by the fork shaft to be meshed with the low-speed driving gear 22, so that the power input shaft 6 drives the multi-function shaft 3 to rotate. And connecting an external device to the tail end of the multi-function shaft to provide power for the external device.
  • the multi-function output adapter is driven by the fork shaft so as not to mesh with the driving gear, and at this time, the multi-function shaft does not move.
  • the multi-functional transmission of the embodiment can not only externally connect the multi-function device, but also does not lose power during use, and does not detract from the transmission efficiency. Moreover, the multi-functional transmission of the utility model can save cost by 50 yuan compared with the existing multi-functional transmission.
  • the multi-function shaft 4 is fixed to the casing by bearings, and is disposed in parallel with the power input shaft 6 and the power output shaft.
  • the multi-function shaft 6 is statically supported on the casing by the bearing, so that the transmission efficiency is not lost, and the amount of the bearing and the gear is reduced, thereby further saving the manufacturing cost.
  • a multi-function connecting plate 5 is further provided at the rear end of the multi-function shaft 3.
  • the external multi-function device is locked to the multi-function connecting plate 5 by screws.
  • a reverse gear device is further disposed between the power input shaft and the power output shaft, and the reverse gear device includes a reverse gear drive gear that is slidably disposed on the power input shaft. And a reverse driven gear fixed on the synchronizer, and a bridge gear that can be meshed with the reverse drive gear and the reverse driven gear at the same time.
  • An engine includes the multi-functional transmission in the embodiment.
  • a three-wheeled motorcycle includes the multi-function transmission of the embodiment.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Transmissions (AREA)
  • General Details Of Gearings (AREA)

Abstract

一种多功能变速器、包含该多功能变速器的发动机及三轮摩托车，包括主动轴（1），在所述主动轴（1）设置有至少一个主动齿轮（2），还包括多功能轴（3），其中在所述多功能轴（3）上轴向滑设有多功能输出接合器（4），所述多功能输出接合器（4）可与所述主动齿轮（2）啮合传动。本多功能变速器，可避免功耗浪费。

Description

一种多功能变速器、发动机及三轮摩托车 技术领域：
本实用新型涉及一种多功能变速器，以及包括多功能变速器的三轮摩托车。
背景技术：
现有的变速器普遍只能实现变速或者倒档的功能，而不能带来更多的功能，且如果需要外接其他设备的话，无法实现。
在中国专利CN，中公开了一种多功能变速器，并具体公开了“所述变速器还包括多功能输出轴，所述多功能输出轴与所述输入轴平行设置，且所述多功能输出轴与所述输入轴之间设置有齿轮副。在所述多功能输出轴上周向固定且空套有多功能传动齿轮，所述多功能传动齿轮与所述高速主动齿轮啮合传动，且在所述多功能输出轴上周向固定且滑设有多功能切换器，所述多功能切换器5与所述多功能传动齿轮Z8之间设置有相互配合的固定连接机构，如内外花键机构等”。
采用上述专利的变速器，能够实现变速器的多功能输出，且还能够外接其他外部的功能设备。但是采用上述专利的变速器，存在成本过高，且传动效率损失高的缺陷。
另外，采用上述专利的变速器，即使不外接多功能设备，依然存在功率损耗。
实用新型内容：
本实用新型的目的在于提供一种避免功率损耗且成本低的多功能变速器。
为了达到上述目的，本实用新型是这样实现的：一种多功能变速器，包括主动轴，在所述主动轴上设置有至少一个主动齿轮，还包括多功能轴，其特征在于：在所述多功能轴上轴向滑设有多功能输出接合器，所述多功能输出接合器可与所述主动齿轮啮合传动。采用上述方式设置的多功能变速器，在无需多功能的时候，可驱动所述多功能输出接合器，使其不与主动齿轮啮合，此时，多功能变速器为禁止，且没有齿轮与主动轴传动，避免了传动效率的损失，且采用该方式能够节省零部件，至少节省变速器的成本40-50元人民币。
优选的，所述多功能输出接合器外壁设置有可与所述主动齿轮啮合传动的外齿轮。
为了进一步便于操作，在所述多功能输出接合器外设置有拨叉，所述拨叉与多功能拨叉轴连接。
优选的，设置在所述主动轴上的主动齿轮为两个，分别高速齿轮和低速齿轮，所述多功能输出接合器可与所述高速齿轮或所述低速齿轮啮合传动。
为了进一步节省成本，所述多功能轴通过轴承固定在箱体上。
为了进一步提高结构的实用性，在所述多功能轴的尾端还设置有多功能连接板。
一种三轮摩托车，包括上述多功能变速器。
有益效果：
采用本实用新型的多功能变速器，不但能够外接多功能设备，且在不使用过程中不会损耗传动效率，不会发生功率损耗，而且采用本实用新型的多功能变速器，相较于现有的多功能变速器，可节省成本40-50元人民币。
附图说明：
图1为本实用新型中多功能变速器的结构图。
具体实施方式：
下面结合附图对本实用新型的具体实施方式作进一步详细的说明，但本实用新型并不局限于这些实施方式，任何在本实施例基本精神上的改进或代替，仍属于本实用新型权利要求所要求保护的范围。
实施例1：如图1所示，一种多功能变速器，包括主动轴1，在所述主动轴1上设置有至少一个主动齿轮2，还包括多功能轴3，在所述多功能轴3上轴向滑设有多功能输出接合器4，所述多功能输出接合器4可与所述主动齿轮2啮合传动。
其中，所述主动轴1可为变速器的动力输入轴，也可为变速器的动力输出轴，在本实施中，所述主动轴1为变速器的动力输入中。而所述主动齿轮2固设在所述主动轴上。
当需要连接外设的多功能设备时，驱动所述多功能输出接合器4，使其与主动齿轮2啮合传动，使得所述主动轴1带动所述多功能轴3转动，再在所述多功能轴的尾端连接外接设备，为外接设备提供动力。
当无需外接动力时，驱动所述多功能输出接合器4，使其不与主动齿轮2啮合传动，此时，所述多功能轴3不发生运动。
采用本实施例的多功能变速器，可连接外接多功能设备，并且，还能够提高传动效率，在不外接多功能设备时，可避免功率损耗。较现有多功能变速器节省成本40元。
一种发动机，包括本实施例中的多功能变速器。
一种三轮摩托车，包括本实施例中的多功能变速器。
实施例2：如图1所示，一种多功能变速器，包括主动轴1，在所述主动轴1上设置有至少一个主动齿轮2，还包括多功能轴3，在所述多功能轴3上轴向滑设有多功能输出接合器4，所述多功能输出接合器4可与所述主动齿轮2啮合传动。
其中，所述多功能变速器包括动力输入轴6和动力输出轴7，在所述动力输入轴6与 动力输出轴7上设置有至少一对齿轮副。而所述主动轴1可以为动力输入轴6，也可为动力输出轴7，在本实施例中，所述主动轴1为动力输入轴6。
另外，设置在所述动力输入轴6和动力输出轴7之间设置的齿轮副可为2套、3套、4套、5套、6套等。但是在本实施例中，设置在所述动力输入轴6与动力输出轴7之间的齿轮副为两套，分别为高速齿轮副和低速齿轮副，具体为固设在所述动力输入轴6上的高速主动齿轮和低速主动齿轮，以及设置在所述动力输出轴7上的高速从动齿轮和低速从动齿轮，且在所述动力输出轴7上设置有同步器8，所述同步器8用于切换高速输出和低速输出。
在本实施例中，所述主动齿轮2为高速主动齿轮21或低速主动齿轮22(即高速齿轮21和低速齿轮22)，所述多功能输出接合器4与设置在下端的主动齿轮2啮合传动，而本实施例中，所述低速主动齿轮22设置在所述高速主动齿轮21的下端，所以，所述多功能输出接合器4与所述低速主动齿轮22啮合传动。
另外，所述多功能输出接合器4外壁不但设置有可与所述主动齿轮啮合传动的外齿轮，在所述多功能输出接合器4外还设置有拨叉，所述拨叉与多功能拨叉轴连接。
当需要连接外设的多功能设备时，通过拨叉轴驱动所述多功能输出接合器4，使其与低速主动齿轮22啮合传动，使得所述动力输入轴6带动所述多功能轴3转动，再在所述多功能轴的尾端连接外接设备，为外接设备提供动力。
当无需外接动力时，通过拨叉轴驱动所述多功能输出接合器，使其不与主动齿轮啮合传动，此时，所述多功能轴不发生运动。
采用本实施例的多功能变速器，不但能够外接多功能设备，且在不使用过程中不会损耗功率，不会减损传动效率。而且采用本实用新型的多功能变速器，相较于现有的多功能变速器，可节省成本50元人民币。
作为本实施例中的另一实施方式，所述多功能轴4通过轴承固定在箱体上，且与所述动力输入轴6和动力输出轴平行设置。当无动力输入的时候，所述多功能轴6通过轴承静止地支撑在箱体上，使得传动效率不会损失，且减少了轴承和齿轮的用量，进一步节省了制造成本。
作为本实施例中的另一实施方式，在所述多功能轴3的尾端还设置有多功能连接板5。而外接多功能设备通过螺钉锁定在所述多功能连接板5上。
作为本实施例中的另一实施方式，在所述动力输入轴和动力输出轴之间还设置有倒挡装置，所述倒挡装置包括滑设在所述动力输入轴上的倒挡主动齿轮，以及固设在所述同步器上的倒挡从动齿轮，还包括可同时与所述倒挡主动齿轮和倒挡从动齿轮啮合传动的过桥齿 轮。
一种发动机，包括本实施例中的多功能变速器。
一种三轮摩托车，包括本实施例中的多功能变速器。

Claims (10)

  1. 一种多功能变速器，包括主动轴(1)，在所述主动轴(1)上设置有至少一个主动齿轮(2)，还包括多功能轴(3)，其特征在于：在所述多功能轴(3)上轴向滑设有多功能输出接合器(4)，所述多功能输出接合器(4)可与所述主动齿轮(2)啮合传动。
  2. 如权利要求1所述的多功能变速器，其特征在于：所述多功能输出接合器(4)外壁设置有可与所述主动齿轮(4)啮合传动的外齿轮。
  3. 如权利要求2所述的多功能变速器，其特征在于：在所述多功能输出接合器(4)外设置有拨叉，所述拨叉与多功能拨叉轴连接。
  4. 如权利要求1、2或3所述的多功能变速器，其特征在于：设置在所述主动轴(1)上的主动齿轮为两个，分别高速齿轮(21)和低速齿轮(21)，所述多功能输出接合器(4)可与所述高速齿轮(21)或所述低速齿轮(22)啮合传动。
  5. 如权利要求1、2或3所述的多功能变速器，其特征在于：所述多功能轴(3)通过轴承支撑在箱体上。
  6. 如权利要求4所述的多功能变速器，其特征在于：所述多功能轴(3)通过轴承支撑在箱体上。
  7. 如权利要求5所述的多功能变速器，其特征在于：在所述多功能轴(3)的尾端还设置有多功能连接板(5)。
  8. 如权利要求6所述的多功能变速器，其特征在于：在所述多功能轴(3)的尾端还设置有多功能连接板(5)。
  9. 一种发动机，包括上述任一项权利要求所述的多功能变速器。
  10. 一种三轮摩托车，包括权利要求1-8中任一项所述的多功能变速器。
PCT/CN2018/097440 2017-08-25 2018-07-27 一种多功能变速器、发动机及三轮摩托车 WO2019037572A1 (zh)

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CN207278794U (zh) * 2017-08-25 2018-04-27 重庆万虎机电有限责任公司 一种多功能变速器、发动机及三轮摩托车

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2890495Y (zh) * 2005-11-15 2007-04-18 春风控股集团有限公司 一种全场地车传动装置齿轮及换挡结构
CN201145007Y (zh) * 2008-01-21 2008-11-05 李金玉 一种中耕机变速箱
CN201322083Y (zh) * 2008-12-29 2009-10-07 贵州詹阳动力重工有限公司 液压挖掘机双马达行走传动箱
CN201382142Y (zh) * 2009-03-30 2010-01-13 六安市振华汽车变速箱有限公司 一种四驱变速箱
CN207278794U (zh) * 2017-08-25 2018-04-27 重庆万虎机电有限责任公司 一种多功能变速器、发动机及三轮摩托车

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2890495Y (zh) * 2005-11-15 2007-04-18 春风控股集团有限公司 一种全场地车传动装置齿轮及换挡结构
CN201145007Y (zh) * 2008-01-21 2008-11-05 李金玉 一种中耕机变速箱
CN201322083Y (zh) * 2008-12-29 2009-10-07 贵州詹阳动力重工有限公司 液压挖掘机双马达行走传动箱
CN201382142Y (zh) * 2009-03-30 2010-01-13 六安市振华汽车变速箱有限公司 一种四驱变速箱
CN207278794U (zh) * 2017-08-25 2018-04-27 重庆万虎机电有限责任公司 一种多功能变速器、发动机及三轮摩托车

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