CN202560873U - 一种农业机械广角传动轴的广角接头防护罩 - Google Patents

一种农业机械广角传动轴的广角接头防护罩 Download PDF

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CN202560873U
CN202560873U CN2012202123248U CN201220212324U CN202560873U CN 202560873 U CN202560873 U CN 202560873U CN 2012202123248 U CN2012202123248 U CN 2012202123248U CN 201220212324 U CN201220212324 U CN 201220212324U CN 202560873 U CN202560873 U CN 202560873U
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wide
angle
transmission shaft
angle joint
retainer
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赵国柱
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S&J DRIVE SHAFTS (HANGHZOU) CO Ltd
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S&J DRIVE SHAFTS (HANGHZOU) CO Ltd
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/84Shrouds, e.g. casings, covers; Sealing means specially adapted therefor
    • F16D3/841Open covers, e.g. guards for agricultural p.t.o. shafts
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/16Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
    • F16D3/26Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected
    • F16D3/30Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected in which the coupling is specially adapted to constant velocity-ratio
    • F16D3/32Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected in which the coupling is specially adapted to constant velocity-ratio by the provision of two intermediate members each having two relatively perpendicular trunnions or bearings

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Working Implements (AREA)

Abstract

本实用新型公开了一种农业机械广角传动轴的广角接头防护罩,其特征在于,包括,设于广角接头凹槽处的保持架,其呈环状,该保持架环形设置至少四装配孔A;套设于广角接头自由端且固定于保持架的广角接头罩头,其呈喇叭形,罩头宽口端外侧周向环形布置至少六卡口,位于罩头内径与保持架外径匹配处设有与保持架的装配孔A对应的至少四装配孔B,装配孔A、B设置自攻螺钉;与广角接头罩头对接且呈喇叭形的柔性连接网罩,其窄口端设有开口,其宽口端端壁环形布置与卡口对应的至少六接口,连接网罩宽口端内径大于罩头宽口端外径。本实用新型使传动轴广角接头也被包牢在防护罩里,广角接头防护罩不旋转,传动轴使用起来更加安全。

Description

一种农业机械广角传动轴的广角接头防护罩
技术领域
本实用新型涉及一种农业机械广角传动轴的广角接头防护罩。
背景技术
在农业机械传动轴上,为避免带双联法兰结构的广角等速传动轴K(其结构如图1所示)运转时的安全性,通常于传动轴K上安装防护罩M(其结构如图2所示),防护罩M通过保持架接口的凸头M1与传动轴K的凹口K1卡合,保持架上有一链条穿孔,安全链M2固定在设备上防止防护罩M旋转,传动轴K在防护罩M里面旋转,这样传动轴K使用更加安全,但其双联法兰结构的广角接头K2仍然处于裸露状态。
实用新型内容
为了解决带双联法兰结构的广角等速传动轴上面的广角接头仍然裸露在外的问题,本实用新型提供一种农业机械广角传动轴的广角接头防护罩。
为了实现上述目的,本实用新型采用如下技术方案:
一种农业机械广角传动轴的广角接头防护罩,其特征在于,包括,
设于广角接头凹槽处的保持架,其呈环状,该保持架环形设置至少四装配孔A;
套设于广角接头自由端且固定于保持架的广角接头罩头,其呈喇叭形,罩头宽口端外侧周向环形布置至少六卡口,位于罩头内径与保持架外径匹配处设有与保持架的装配孔A对应的至少四装配孔B,装配孔A、B设置自攻螺钉;
与广角接头罩头对接且呈喇叭形的柔性连接网罩,其窄口端设有开口,其宽口端端壁环形布置与卡口对应的至少六接口,连接网罩宽口端内径大于罩头宽口端外径。
优选地,所述连接网罩材质为橡胶。
所述卡口、接口均采用环形阵列方式布置。
本实用新型的有益效果是:本实用新型使传动轴广角接头也被置于防护罩中,广角接头防护罩不旋转,传动轴使用起来更加安全。
附图说明
图1为背景技术中传动轴结构示意图。
图2为背景技术中防护罩结构示意图。
图3是农业机械广角传动轴的广角接头防护罩主视图;
图4为农业机械广角传动轴的广角接头防护罩俯视图。
图5是农业机械广角传动轴的广角接头防护罩分解图;
图6是农业机械广角传动轴的广角接头防护罩与传统防护罩装配效果图。
具体实施方式
为了使本实用新型实现的技术手段、创作特征、达成目的与功效易于明白了解,下面结合具体图示,进一步阐述本实用新型。
一种农业机械广角传动轴的广角接头防护罩T,其包括,设于广角接头凹槽处的保持架1,其呈环状,该保持架环形设置四装配孔A;套设于广角接头自由端且固定于保持架的广角接头罩头2,其呈喇叭形,罩头宽口端外侧周向环形阵列布置六卡口21,位于罩头内径与保持架外径匹配处设有与保持架的装配孔A对应的四装配孔B,装配孔A、B设置自攻螺钉22;与广角接头罩头对接且呈喇叭形的柔性连接网罩3,其窄口端设有开口,该柔性连接网罩采用橡胶制成,其宽口端端壁环形阵列布置与卡口对应的六接口31,连接网罩宽口端内径大于罩头宽口端外径。
在安装时,当传动轴K的防护罩M安装好以后,先让传动轴内外管分离,广角接头保护套的橡胶连接网罩3从常用防护罩M内管尾端套进,注意方向,喇叭口朝广角接头端,以便等广角接头罩头2安装上去以后,广角接头罩头的卡口21能与橡胶连接网罩的接口31能固定起来。保持架1先安装在广角接头的凹槽K0里,广角接头罩头喇叭口安装的时候方向朝传动轴端,广角接头罩头设4个小孔与保持架设有的4个小孔方向对接,用四枚M5的自攻螺丝从外侧拧入,固定广角接头罩头与保持架,然后把橡胶连接网罩的六个接口与广角接头罩头的卡口固定起来,这样整个广角接头罩头就已经安装完毕,当传动轴转动时,广角接头防护罩不转动,安全效果非常明显。

Claims (4)

1.一种农业机械广角传动轴的广角接头防护罩,其特征在于,包括,
设于广角接头凹槽处的保持架,其呈环状,该保持架环形设置至少四装配孔A;
套设于广角接头自由端且固定于保持架的广角接头罩头,其呈喇叭形,罩头宽口端外侧周向环形布置至少六卡口,位于罩头内径与保持架外径匹配处设有与保持架的装配孔A对应的至少四装配孔B,装配孔A、B设置自攻螺钉;
与广角接头罩头对接且呈喇叭形的柔性连接网罩,其窄口端设有开口,其宽口端端壁环形布置与卡口对应的至少六接口,连接网罩宽口端内径大于罩头宽口端外径。
2.根据权利要求1所述的农业机械广角传动轴的广角接头防护罩,其特征在于,所述连接网罩材质为橡胶。
3.根据权利要求1所述的农业机械广角传动轴的广角接头防护罩,其特征在于,所述卡口采用环形阵列方式布置。
4.根据权利要求1所述的农业机械广角传动轴的广角接头防护罩,其特征在于,所述接口采用环形阵列方式布置。
CN2012202123248U 2012-05-07 2012-05-07 一种农业机械广角传动轴的广角接头防护罩 Expired - Lifetime CN202560873U (zh)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105422672A (zh) * 2015-12-04 2016-03-23 镇江市润州联轴器厂 一种联轴器保护套
EP3282142A1 (en) * 2016-08-08 2018-02-14 Benzi & Di Terlizzi s.r.l. Wide-angle constant velocity joint
CN112903229A (zh) * 2018-12-24 2021-06-04 西北工业大学 加载装置及加载方法
CN113323969A (zh) * 2021-06-28 2021-08-31 斯捷尔传动机械(杭州)有限公司 带高精度等速接头组件的柔性农机传动轴及其制造方法

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105422672A (zh) * 2015-12-04 2016-03-23 镇江市润州联轴器厂 一种联轴器保护套
EP3282142A1 (en) * 2016-08-08 2018-02-14 Benzi & Di Terlizzi s.r.l. Wide-angle constant velocity joint
CN112903229A (zh) * 2018-12-24 2021-06-04 西北工业大学 加载装置及加载方法
CN112903229B (zh) * 2018-12-24 2023-07-18 西北工业大学 加载装置及加载方法
CN113323969A (zh) * 2021-06-28 2021-08-31 斯捷尔传动机械(杭州)有限公司 带高精度等速接头组件的柔性农机传动轴及其制造方法
CN113323969B (zh) * 2021-06-28 2022-05-17 斯捷尔传动机械(杭州)有限公司 带高精度等速接头组件的柔性农机传动轴及其制造方法

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