CN108394452A - 轴与轭的组装体 - Google Patents
轴与轭的组装体 Download PDFInfo
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 10
- 229910052782 aluminium Inorganic materials 0.000 claims description 8
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D1/00—Steering controls, i.e. means for initiating a change of direction of the vehicle
- B62D1/02—Steering controls, i.e. means for initiating a change of direction of the vehicle vehicle-mounted
- B62D1/16—Steering columns
- B62D1/18—Steering columns yieldable or adjustable, e.g. tiltable
- B62D1/185—Steering columns yieldable or adjustable, e.g. tiltable adjustable by axial displacement, e.g. telescopically
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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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
- F16D3/26—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected
- F16D3/38—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another
- F16D3/382—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another constructional details of other than the intermediate member
- F16D3/387—Fork construction; Mounting of fork on shaft; Adapting shaft for mounting of fork
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D1/00—Steering controls, i.e. means for initiating a change of direction of the vehicle
- B62D1/02—Steering controls, i.e. means for initiating a change of direction of the vehicle vehicle-mounted
- B62D1/16—Steering columns
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D1/00—Steering controls, i.e. means for initiating a change of direction of the vehicle
- B62D1/02—Steering controls, i.e. means for initiating a change of direction of the vehicle vehicle-mounted
- B62D1/16—Steering columns
- B62D1/20—Connecting steering column to steering gear
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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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C3/00—Shafts; Axles; Cranks; Eccentrics
- F16C3/02—Shafts; Axles
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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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C3/00—Shafts; Axles; Cranks; Eccentrics
- F16C3/02—Shafts; Axles
- F16C3/023—Shafts; Axles made of several parts, e.g. by welding
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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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
- F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
- F16D1/08—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key
- F16D1/0852—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping between the mating surfaces of the hub and shaft
- F16D1/0858—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping between the mating surfaces of the hub and shaft due to the elasticity of the hub (including shrink fits)
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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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
- F16D1/10—Quick-acting couplings in which the parts are connected by simply bringing them together axially
- F16D1/108—Quick-acting couplings in which the parts are connected by simply bringing them together axially having retaining means rotating with the coupling and acting by interengaging parts, i.e. positive coupling
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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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2204/00—Metallic materials; Alloys
- F16C2204/20—Alloys based on aluminium
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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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2226/00—Joining parts; Fastening; Assembling or mounting parts
- F16C2226/50—Positive connections
- F16C2226/52—Positive connections with plastic deformation, e.g. caulking or staking
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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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2226/00—Joining parts; Fastening; Assembling or mounting parts
- F16C2226/50—Positive connections
- F16C2226/80—Positive connections with splines, serrations or similar profiles to prevent movement between joined parts
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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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
- F16D1/10—Quick-acting couplings in which the parts are connected by simply bringing them together axially
- F16D2001/102—Quick-acting couplings in which the parts are connected by simply bringing them together axially the torque is transmitted via polygon shaped connections
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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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
- F16D1/10—Quick-acting couplings in which the parts are connected by simply bringing them together axially
- F16D2001/103—Quick-acting couplings in which the parts are connected by simply bringing them together axially the torque is transmitted via splined connections
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Abstract
本发明提供轴与轭的组装体。轭(20)具有:轭主体部(21),其被插入轴(30)的末端;和薄壁部(22),其从轭主体部(21)朝向轴(30)延伸,形成为比轭主体部(21)薄的薄壁状。轴的末端是直径形成得比邻接的部位大的大径部(31)。轭主体部(21)具有:轭一般径部(21a),其形成为内径与大径部(31)大致相同;以及阶梯部(21c),其从轭一般径部(21a)的端部朝向轴线(CL)延伸,形成为内径比大径部小。阶梯部(21c)与大径部(31)的末端抵接。薄壁部(22)包括比大径部(31)的外径向轴线侧缩径的缩径部(22a)。
Description
技术领域
本发明涉及轴与轭的组装体的制造技术。
背景技术
在一般的车辆中,为了将方向盘的转向扭矩传递至车轮,从方向盘朝向前方而延伸有转向轴。例如,转向轴具有:轴;和轭,其被固定在该轴的末端部,并构成接头的一部分。作为与这样的轴和轭的组装体相关的现有技术,存在有日本国特开平3-248727号公报所所公开的技术。
日本国特开平3-248727号公报中所示那样的轴与轭的组装体是将轭插入轴的端部而形成的。轴的端部贯穿轭的主体部而面对在轭上所形成的臂部之间。轴的端部以朝向外周扩展的方式而被密凿。通过对轴的端部进行密凿,防止了轭与轴脱开。
在日本国特开平3-248727号公报中所公开的轴与轭的组装体的情况下,当为了承受更大的负荷而增大轴的直径时,为了确保密凿的空间,轭也会大型化,从而重量增加,转向装置整体大型化。此外,当轴与轭大型化时,需要形成为避免与其他部件发生干涉的构造,从而设计的自由度会变低。
发明内容
本发明的目的在于提供能够以简单的构造来提高轭与轴的接合强度、且能够使轭小型化的轴与轭的组装体。
根据本发明,提供一种轴与轭的组装体,其由轴和轭构成,所述轭被固定在该轴的末端,构成接头的一部分,其特征在于,所述轴的末端是直径形成得比邻接的部位大的大径部,所述轭具有:轭主体部,其形成为大致筒状,并被插入所述大径部;薄壁部,其从该轭主体部沿着所述轴延伸,形成为比所述轭主体部薄的薄壁状;以及2个臂部,它们从所述轭主体部向远离所述轴的方向沿着轴线延伸,且被设置成相互对置,所述轭主体部具有:轭一般径部,其形成为内径与所述大径部大致相同;和阶梯部,其从该轭一般径部的端部朝向轴线延伸,且形成为内径比所述大径部小,所述阶梯部抵接于所述大径部的末端,所述薄壁部包括缩径部,该缩径部至少比所述大径部的外径向轴线侧缩径。
在本发明中,轭具有薄壁部,该薄壁部从轭主体部沿着轴延伸,形成为比轭主体部薄的薄壁状。薄壁部包括缩径部,该缩径部至少比大径部的外径缩颈。轭的根侧的部位朝向轴缩径,由此防止了轭与轴脱开。在对轴的末端进行密凿的情况下,需要使轴贯穿轭主体部,从而必须使2个臂部彼此的间隔比轴的外径大。其结果,在使轴大径化的情况下,需要使轭也大型化。对于这一点,根据本发明,无需使轴贯穿轭主体部。因此,能够使2个臂部彼此的间隔比轴的外径小。由此,能够实现轭的小型化。
除此之外,轭在轭主体部的内部具有阶梯部。阶梯部与大径部的末端抵接。轭相对于轴而被安装在正确的位置。
附图说明
在以下,根据添加的附图对本发明优选的几个实施例详细地进行说明,在图中,
图1为包含有本发明的实施例的轴与轭的组装体的转向轴的侧视图,
图2为图1所示的轴与轭的分解立体图,
图3为图1所示的轴与轭的组装体的剖视图,
图4为沿图3的4-4线剖视图,
图5为对将轭压入图2所示的轴上的压入工序进行说明的图,
图6为对压入有图5所示的轭的轴进行说明的图,
图7A为对图6所示的薄壁部进行密凿的密凿工序进行说明的图,
图7B为对图7A所示的薄壁部被进行了密凿的状态进行说明的图,
图8A为本发明的第1变更例中所使用的轭的仰视图,而且,
图8B为本发明的第2变更例中所使用的轭的仰视图。
标号说明
12:万向接头(接头);20:轭;21:轭主体部;21a:轭一般径部;21c:阶梯部;22:薄壁部;22a:缩径部;23:臂部;30:外轴(轴);31:大径部;CL:轴线。
具体实施方式
根据附图而在下面对本发明的实施方式进行说明。另外,在说明中,左右是指以各附图为基准的左右,上下是指以各附图为基准的上下。
<实施例>
参照图1。在图1中示出了安装有方向盘的状态的转向轴。转向轴10由下述部分构成:在一端上安装有方向盘Sh的上侧轴11;和经由万向接头12与该上侧轴11连接的下侧轴13。
下侧轴13由下述部分构成:外轴30(轴30),在该外轴30的一端固定有构成万向接头12的一部分的轭20;和内轴40,其被配置在该外轴30的内部,并能够沿着外轴30的轴线CL进行移动。
参照图2和图3。外轴30是对材料使用了铝或者铝合金的筒状部件。外轴30的内周面整体形成为内花键状。该外轴30将外周面形成为外花键状的内轴40(参照图1)支承成能够滑动且不能旋转。另外,不能旋转是指无法相对于外轴30而进行相对旋转。
外轴30具有:形成为锯齿状的大径部31;与该大径部31连续形成并且外径比大径部31小的轴小径部32;以及与该轴小径部32连续形成并且外径比大径部31的外径稍大的轴主体部33。
另外,大径部31的外径也可以设定为与轴主体部33的外径大致相同。并且,外轴30还能够采用不具有轴小径部32的结构。在该情况下,轴主体部33从大径部31的端部起连续地形成,并且大径部31的外径大于轴主体部33的外径。
在轭20的材料中使用了铝或者铝合金。轭20具有:轭主体部21,其形成为大致圆筒状并被插入外轴30的大径部31;薄壁部22,其从该轭主体部21朝向外轴30延伸,并形成为比轭主体部21薄的薄壁状;以及2个臂部23、23,它们以远离外轴30的方式从轭主体部21沿着轴线CL而延伸,并被设置成相互对置。
轭主体部21的内周具有:轭一般径部21a,其内径相对于外轴30的大径部31的外径而形成为大致相同;作为筒状孔的轭小径部21b,其与该轭一般径部21a连续地形成在臂部23、23侧;以及阶梯部21c,其形成在该轭一般径部21a和轭小径部21b的边界部处。
轭一般径部21a形成为锯齿状。轭一般径部21a的内径比轭小径部21b大。
阶梯部21c从轭一般径部21a的臂部23、23侧的端部向轴线CL延伸。阶梯部21c与大径部31的末端抵接。
参照图4。关于薄壁部22,每隔大致90°使4处部位朝向外轴30且向内周侧弯曲而缩径。该部位是通过密凿而缩径的缩径部22a。
参照图3。缩径部22a以外轴30的周方向为基准,与大径部31的外径相比朝向轴心CL缩径。此外,缩径部22a还可以与轴小径部32抵接。
在图5以后的附图中,对轭20相当于外轴30的安装方法进行说明。
参照图5。如箭头(1)所示那样,将轭20压入外轴30的大径部31。另外,还可以将外轴30压入轭20。大径部31朝向末端缩径。由此,能够容易地进行压入工序。
参照图6。进行压入至外轴30的大径部31的末端与轭20的阶梯部21c相接触的位置为止。由于外轴30的大径部31和轭20的轭一般径部21a都形成为锯齿状,因此能够将轭20牢固地固定在外轴30的末端上。
参照图7A。如通过箭头(2)所示那样,将薄壁部22的至少一部分朝向轴线CL进行密凿。
参照图7B。通过对薄壁部22进行密凿,形成与外轴30的大径部31的外径相比而缩径的缩径部22a。由此而完成轴与轭的组装体。
参照图8A和图8B。薄壁部22也可以不为圆筒形状,此外,也可以不是在整体上厚度相同。例如,可以如图8A所示那样,通过使薄壁部22形成为具有两个平面的长圆形状,由此,相对于厚度为δ1的薄壁部22的一般部而形成如下的部位:该部位形成为比所述一般部薄的薄壁状(参照δ2)。在图8B中,将薄壁部22形成为六边形,由此形成了形成为薄壁状的部位(参照δ3)。能够容易地对形成为薄壁状的部位进行密凿,从而能够容易地形成缩径部22a(参照图3)。另一方面,通过使薄壁部22中的除缩径部22a以外的部位(一般部)的厚度比缩径部22a的厚度更厚,由此能够确保薄壁部22的强度。
以上所说明的本发明能够获得以下效果。
参照图3。轭20具有薄壁部22,该薄壁部22从轭主体部21起沿着外轴30而延伸,并形成为比轭主体部21薄的薄壁状。薄壁部22包括至少与外轴30的大径部31的外径相比而被缩径的缩径部22a。当在拔出方向上对轭20与外轴30施加有载荷的情况下,缩径部22a与大径部31接触,从而产生缩径部22a的变形载荷。由此,成为对抗轭20与外轴30的脱离的阻力,从而会防止轭20与外轴30脱开。此外,能够通过改变缩径部22a的缩径位置来调整脱离载荷。例如,如果对缩径部22a进行密凿而使其弯曲直至与轴小径部32抵接,则能够增大脱离载荷,从而能够更牢固地进接合。此外,根据本发明,不需要使外轴30贯穿轭主体部21。因此,能够使2个臂部23、23彼此间的距离L1比外轴30的外径D1短。由此,能够实现轭20的小型化。
轭20在轭主体部21的内部具有阶梯部21c。阶梯部21c与外轴30的大径部31的末端抵接。能够将轭20相对于外轴30压入至正确的位置。
并且,与大径部31邻接的部位被设为外径最小的小径部32。通过形成小径部32,从而与之相邻的部位的直径相对地变大。因此,能够容易地形成大径部31。
此外,通过形成小径部32,能够在不使大径部31的直径增大的情况下增大薄壁部22与大径部31的搭接量。通过使搭接量增大,能够更加可靠地防止轭20从外轴30脱离。即,能够使轭20与外轴30的结合强度增大。并且,通过设定薄壁部22与大径部31的搭接量,能够调整轭20与外轴30的结合强度。
并且,轭20和外轴30的材料使用了铝或者铝合金。在轭20上形成有薄壁部22,使该薄壁部22至少与大径部31的外径相比而缩径,从而形成缩径部22。即使是变形量比钢材小的铝或者铝合金,也能够恰当地防止外轴30与轭20脱离。
特别是,在将轴的末端向使直径扩大的方向进行密凿的情况下,轴的末端大幅地变形。可以想到:在使用了钢材时,能够采用这样的密凿,但在使用延展性比钢材低的铝或者铝合金时,无法使所需的量变形。对于这一点,根据本发明,通过使轭20的薄壁部22至少弯曲至与大径部31重叠的位置而形成弯曲部22,由此,即使在对轭20的材料采用了延展性比钢材低的铝或者铝合金的情况下,也能够使轭20与外轴30可靠地结合。另一方面,通过采用铝或者铝合金,能够使轴与轭的组装体的重量较轻。即,在对轭20和外轴30的材料采用了铝或者铝合金的情况下,能够在使轭30与外轴40切实地结合的同时实现轻量化。
另外,对于本发明的轴与轭的组装体,虽然以转向轴的下侧轴为例进行了说明,但也能够应用于转向轴10的上侧轴11等。并且还能够应用于除此之外的部分。此外,虽然以铝或者铝合金制的轭与轴为例进行了说明,但也能够应用于钢材制的轭与轴。即,只要能够取得本发明的作用和效果,则本发明不限定于实施例。
<产业上的可利用性>
本发明的轴与轭的组装体适合用于车辆的转向轴。
Claims (6)
1.一种轴与轭的组装体,其由轴和轭构成,所述轭被固定在该轴的末端,构成接头的一部分,其特征在于,
所述轴的末端是直径形成得比邻接的部位大的大径部,
所述轭具有:轭主体部,其形成为大致筒状,并被插入所述大径部;薄壁部,其从该轭主体部沿着所述轴延伸,形成为比所述轭主体部薄的薄壁状;以及2个臂部,它们从所述轭主体部向远离所述轴的方向沿着轴线延伸,且被设置成相互对置,
所述轭主体部具有:轭一般径部,其形成为内径与所述大径部大致相同;和阶梯部,其从该轭一般径部的端部朝向轴线延伸,且形成为内径比所述大径部小,
所述阶梯部抵接于所述大径部的末端,
所述薄壁部包括缩径部,该缩径部至少比所述大径部的外径向轴线侧缩径。
2.根据权利要求1所述的轴与轭的组装体,其特征在于,
所述轴的基端为轴主体部,
在所述大径部与所述轴主体部之间形成有外径最小的小径部。
3.根据权利要求1所述的轴与轭的组装体,其特征在于,
所述大径部的外径比所述2个臂部之间的间隔大。
4.根据权利要求1所述的轴与轭的组装体,其特征在于,
所述轴和所述轭的材料使用了铝或铝合金。
5.根据权利要求2所述的轴与轭的组装体,其特征在于,
所述大径部的外径与所述轴主体部的外径大致相同。
6.根据权利要求1所述的轴与轭的组装体,其特征在于,
所述缩径部以隔着所述轴线的方式相互对置地形成。
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CN112638689A (zh) * | 2019-02-27 | 2021-04-09 | 日立安斯泰莫株式会社 | 用于传动轴的管体和传动轴 |
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US11052937B2 (en) * | 2018-01-19 | 2021-07-06 | Steering Solutions Ip Holding Corporation | Splined component assembly and method |
KR102208238B1 (ko) * | 2018-12-28 | 2021-01-28 | 남양넥스모 주식회사 | 경량형 유니버셜 조인트 어셈블리 |
DE102019117061A1 (de) * | 2019-05-24 | 2020-11-26 | Schaeffler Technologies AG & Co. KG | Gewindetriebteil eines Gewindetriebs |
US11994233B2 (en) * | 2019-12-02 | 2024-05-28 | Easytork Automation | External shaft connection assembly for a vane actuator |
DE102022129857A1 (de) | 2022-11-11 | 2024-05-16 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Verbindungseinheit zum Verbinden einer Lenkvorrichtung mit einem Rad eines Fahrzeugs, Lenkvorrichtung und Verfahren zum Herstellen einer Verbindungseinheit |
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CN108394452B (zh) | 2022-05-31 |
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