WO2018095198A1 - 用于齿轮传动机构的箱体组件 - Google Patents

用于齿轮传动机构的箱体组件 Download PDF

Info

Publication number
WO2018095198A1
WO2018095198A1 PCT/CN2017/108335 CN2017108335W WO2018095198A1 WO 2018095198 A1 WO2018095198 A1 WO 2018095198A1 CN 2017108335 W CN2017108335 W CN 2017108335W WO 2018095198 A1 WO2018095198 A1 WO 2018095198A1
Authority
WO
WIPO (PCT)
Prior art keywords
circular
circular box
box cover
cover
assembly according
Prior art date
Application number
PCT/CN2017/108335
Other languages
English (en)
French (fr)
Inventor
宋仲明
岑文安
杜旭
Original Assignee
广东肇庆爱龙威机电有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 广东肇庆爱龙威机电有限公司 filed Critical 广东肇庆爱龙威机电有限公司
Publication of WO2018095198A1 publication Critical patent/WO2018095198A1/zh

Links

Images

Classifications

    • 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
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • 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
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H57/031—Gearboxes; Mounting gearing therein characterised by covers or lids for gearboxes

Definitions

  • the present invention relates to a gearbox assembly for a drive, and more particularly to a cabinet assembly for a drive, particularly a gear drive in a seatback drive.
  • the transmission of power is typically achieved using two or more stages of transmission.
  • These two-stage or multi-stage transmissions are more commonly geared, and are generally provided with corresponding gearbox assemblies for these transmissions, which typically include a case and a cover, which can typically be used
  • gearbox assemblies for these transmissions, which typically include a case and a cover, which can typically be used
  • Various means known in the art are locked and secured to the housing to effect closure of the housing assembly.
  • a gearbox is known, for example, from the patent document CN201851597U, in which the case and the cover included in the gearbox are bolted to achieve fastening of the case and the cover.
  • a structure of a novel reducer is known from the patent application CN102829137A, in which the housing assembly for the reducer comprises a housing and left and right gland, the gland being realized by means of a gland bolt Assembly and closure.
  • the above-described manner of screw fastening can greatly increase the number of parts and the weight of the product, and the risk of wearing parts less easily occurs.
  • the utility model is proposed based on such a background, and aims to provide a box assembly for a gear transmission mechanism, which realizes the advantages of simple assembly method of the cover, less required assembly parts, and low product weight.
  • a cabinet assembly for a gear transmission includes a circular box and a circular box cover adapted to the circular box, the circular box having a chamber adapted to receive a gear
  • the circular box cover is rotatable relative to the circular box body between a holding position and a locking position, wherein the circular box cover is provided with a first locking portion.
  • a positioning structure the circular box is provided with a receiving structure that cooperates with the positioning structure, wherein the receiving structure is provided with a second locking portion, and in the holding position, the positioning structure is along the axis Aligning and receiving into the receiving structure, in the locked position, the first locking portion and the second locking portion are engaged with each other.
  • the positioning structure includes at least one lug provided on an outer circumference of the main body portion of the circular box cover, and the first locking portion is a circular arc-shaped recess provided outside the lug,
  • the receiving structure includes at least one groove provided on a circumferential inner wall of the circular case, and the second locking portion is a circular arc-shaped protrusion provided in the groove.
  • the circular box cover includes a top flange integrally formed with the body portion, the top flange being provided with at least one notch, the notch and the corresponding lug on the body portion Align in the axial direction of the circular cover.
  • the groove on the circular box includes an axial section extending axially downward from a top edge of the circular box and a circumference from a bottom end of the axial section
  • the lug is received within the axial section when the circular box cover is in the retaining position, and when the circular box cover is in the locked position, The lug is received within the circumferential section.
  • the arcuate projection is located in the circumferential section of the groove and the arc is rotated as the lug slides into the circumferential section from the axial section
  • the concave portion and the circular arc-shaped convex portion are frictionally engaged with each other, thereby realizing the circular box cover and the circular box body Locked.
  • the circular box and the circular box cover are injection molded from a plastic material.
  • the circular box body and the circular box cover are respectively provided with a plurality of grooves and a plurality of lugs, wherein the plurality of grooves and the plurality of lugs are respectively circumferentially opposite to each other The interval is evenly set. More preferably, the circular box and the circular box cover are respectively provided with three grooves and three lugs.
  • the box assembly according to the present invention By adopting the box assembly according to the present invention, the risk of missing parts, missing parts, and the like can be greatly avoided, and the assembly between the box and the cover can be realized more simply, more efficiently, and more reliably.
  • FIG. 1 and 2 are schematic views of an unassembled state and an assembled state of a case and a cover of a case assembly according to the present invention
  • Figure 3 is a partial enlarged view of the cabinet assembly in accordance with the present invention to illustrate a particular configuration for rotational engagement and locking between the cabinet and the cover in the cabinet assembly;
  • Figure 4 is an enlarged plan view of a groove provided in a case of a case assembly according to the present invention.
  • Fig. 5 is a schematic view showing the circular arc-shaped convex portion provided on the casing and the circular arc-shaped concave portion provided on the tank cover being joined to each other.
  • the box assembly 1 comprises a circular box 2 and a circular box cover 3 adapted to the circular box 2, the circular box 2 and the circular box cover 3 preferably being injection molded of plastic material, respectively forming.
  • the box assembly 1 can be used for receiving a seat back adjustment
  • the transmission mechanism of the section drive wherein the circular casing 2 has a chamber 4 adapted to receive the gear 5 (see Fig. 3).
  • the center of the circular box cover 3 and the center of the chamber of the circular box 2 are respectively provided with openings for the passage of an output shaft (not shown) coupled to the gear 5, as shown in FIG.
  • the circular cover 3 is rotatable relative to the circular case 2 between a holding position and a locking position, wherein when the circle When the cover 3 is in the locked position, locking and anti-looseness of the circular case 2 and the circular cover 3 in the axial direction and the circumferential direction can be achieved.
  • the circular box cover 3 is provided with a positioning structure having a first locking portion
  • the circular box body 2 is provided with a receiving structure matched with the positioning structure, wherein The receiving structure is provided with a second locking portion.
  • the positioning structure is aligned and received in the axial direction to the receiving structure, in the locked position, the first locking portion and the second locking portion are engaged with each other, thereby The locking of the circular box cover 3 with the circular box 2 is achieved.
  • the positioning structure on the circular box cover 3 comprises at least one lug 8 provided on the outer circumference of the main body portion 6 of the circular box cover 3,
  • the receiving structure on the circular box 2 includes at least one groove 10 provided on a circumferential inner wall of the circular box 2 for rotatably mounting the circular box cover 3 therein
  • the lug 8 is received when the circular box 2 is described.
  • the circular box body 2 and the circular box cover 3 are respectively provided with a plurality of grooves 10 and a plurality of lugs 8 at intervals in the circumferential direction.
  • three recesses 10 and three lugs 8 are provided on the circular box 2 and the circular box cover 3, respectively.
  • the first locking portion is a circular arc-shaped recess 11 (shown in FIG. 3) disposed outside the lug 8, and the second locking portion is disposed in the An arcuate convex portion 12 (shown in FIG. 5) on the circumferential inner wall of the groove 10 is such that the arcuate concave portion 11 as the first locking portion and the circular arc convex portion as the second locking portion The engagement of the portion 12 effects the locking of the circular box cover 3.
  • the circular box cover 3 further comprises a top flange 7 integrally formed with the body portion 6, the top flange 7 being provided with at least one notch 9, the notch 9 and the The respective lugs 8 on the main body portion 6 are aligned in the axial direction of the circular box cover 3 such that the lugs 8 pass through the notches 9 when viewed from above the circular box cover 3 Exposed so that the operator can determine the position of each lug 8 relative to the groove 10 on the circular box 2 via the notch 9 when assembling the circular box cover 3 to make the lug 8 faster Alignment and insertion into the groove 10 greatly improves assembly efficiency.
  • said groove 10 on said circular casing 2 comprises an axial section 10a extending axially downward from the top edge of said circular casing 2 and a circumferential section 10b extending circumferentially from the bottom end of the axial section 10a such that when the circular box cover 3 is mounted, the lugs 8 on the circular box cover 3 are aligned and slid into
  • the lug portion 10a of the groove 10 is in a holding position and is rotated when the circular box cover 3 is rotated toward the locking position (for example, in this embodiment, clockwise rotation) 8 is slid into the circumferential section 10b from the axial section 10a, thereby forming a step 13 above the circumferential section 10b by means of a circumferential edge formed on the circular casing (see Fig. 4)
  • the relative movement of the circular box cover 3 and the circular box 2 in the axial direction is restricted, that is, the locking of the circular box cover 3 and the circular box 2 in the axial direction is achieved.
  • the circular arc-shaped recess 11 is caused by applying a certain external force when the lug 8 is slid by the rotation of the circular box cover by the axial section 10a toward the circumferential section 10b.
  • the circular arc-shaped recess 11 is frictionally engaged with the circular arc-shaped convex portion 12 located in the circumferential portion 10b of the recess 10, thereby realizing the circular box cover 3 and the circular box 2 in the circular box cover 3
  • the locking in the circumferential direction for example, during the normal operation of the drive, problems such as looseness of the cover due to vibration in the transmission mechanism can be avoided.
  • the arcuate projections 12 can also be provided in other suitable forms known in the cost art to enable reliable reception of the circular arc when the circular cover 3 is rotated.
  • Concave the circular arc-shaped convex portion 12 may be provided in an elastic or telescopic structure.
  • the circular arc-shaped recess 11 passes through the circular arc-shaped convex portion 12 as the circular box cover rotates, the circular arc-shaped convex portion 12 may be first pressed to a concave state, and subsequently When the external force is eliminated, it springs back to the extended state, thereby reliably engaging and locking with the circular arc-shaped recess.

Landscapes

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

Abstract

一种用于齿轮传动机构的箱体组件（1），包括圆形箱体（2）和与所述圆形箱体（2）适配的圆形箱盖（3），所述圆形箱体（2）具有适于接纳齿轮（5）的腔室（4），所述圆形箱盖（3）相对于所述圆形箱体（2）能够在保持位置和锁紧位置之间旋转运动，其中，所述圆形箱盖（3）上设置有具有第一锁止部（11）的定位结构（8），所述圆形箱体（2）上设置有与所述定位结构（8）相配合的接纳结构（10），其中，所述接纳结构（10）上设置有第二锁止部（12），在所述保持位置，所述定位结构（8）沿轴向方向对准并接纳至所述接纳结构（10），在所述锁紧位置，所述第一锁止部（11）与所述第二锁止部（12）彼此接合。该箱体组件可以实现箱盖组装方式简单、所需装配零件少、产品重量低等优点。

Description

用于齿轮传动机构的箱体组件 技术领域
本实用新型涉及用于驱动器的齿轮箱总成、更具体地涉及用于驱动器、特别是座椅靠背驱动器中的齿轮传动机构的箱体组件。
背景技术
在驱动器领域、尤其是在用于座椅调节的驱动器系统中，人们通常采用两级或多级传动机构实现动力的传递。这些两级或多级传动机构较普遍地采用齿轮传动机构，并且通常针对这些传动机构设置有相应的齿轮箱体组件，该箱体组件通常包括箱体和箱盖，所述箱盖通常可采用本领域中已知的各种方式被锁紧和固定在所述箱体上，从而实现对所述箱体组件的封盖。
例如，由专利文献CN201851597U已知一种齿轮箱，其中，包括在该齿轮箱中的箱体和箱盖采用螺栓连接实现箱体和箱盖的紧固。另外，由专利申请CN102829137A已知一种新型减速器的结构，用于该减速器的箱体组件中包括箱体和左、右压盖，所述压盖借助于压盖螺栓实现箱体组件的组装和封盖。然而，上述螺钉紧固的方式会使得大大增加零件的数量与产品的重量，并且容易发生少装零件的风险。
此外，现有技术中还存在其他箱体封盖的方式，例如卡扣紧固、翻边紧固、超声波焊接以及激光焊接等。然而，这些方法均存在各自的不足：采用卡扣紧固对材料要求极高，韧性不足的材料还易发生卡扣断裂等；采用翻边紧固对翻边长度有要求，并且不利于返工；采用超声波焊接则易产生熔胶而影响产品内部的结构，导致难于保证装配尺寸等；采用激光焊接要求材料透光率高，且同样存在产生熔胶而影响产品内部结构，导致难于保证装配尺寸的风险。
因此，需要提出一种具有新颖结构的、用于齿轮传动机构的新型箱体 组件，使得能够克服上述问题的全部或一部分。
实用新型内容
本实用新型就是基于这样的背景而提出的，且旨在提供一种用于齿轮传动机构的箱体组件，使得实现箱盖组装方式简单、所需装配零件少、产品重量低等优点。
根据本实用新型的用于齿轮传动机构的箱体组件，包括圆形箱体和与所述圆形箱体适配的圆形箱盖，所述圆形箱体具有适于接纳齿轮的腔室，其特征在于，所述圆形箱盖相对于所述圆形箱体能够在保持位置和锁紧位置之间旋转运动，其中，所述圆形箱盖上设置有具有第一锁止部的定位结构，所述圆形箱体上设置有与所述定位结构相配合的接纳结构，其中，所述接纳结构上设置有第二锁止部，在所述保持位置，所述定位结构沿轴向方向对准并接纳至所述接纳结构，在所述锁紧位置，所述第一锁止部与所述第二锁止部彼此接合。
优选地，所述定位结构包括在所述圆形箱盖的主体部的外周上设置的至少一个凸耳，并且所述第一锁止部为设置在所述凸耳外侧的圆弧形凹部，所述接纳结构包括在所述圆形箱体的周向内壁上设置的至少一个凹槽，并且所述第二锁止部为设置在所述凹槽内的圆弧形凸部。
有利地，所述圆形箱盖包括与所述主体部一体形成的顶部凸缘，所述顶部凸缘上设置有至少一个缺口，所述缺口与所述主体部上的相应的所述凸耳沿圆形箱盖的轴向方向对齐。
更优选地，所述圆形箱体上的所述凹槽包括自所述圆形箱体的顶部边缘沿轴向向下延伸的轴向部段和自所述轴向部段底端沿周向延伸的周向部段，在所述圆形箱盖处于所述保持位置时，所述凸耳接纳在所述轴向部段内，并且在所述圆形箱盖处于所述锁紧位置时，所述凸耳接纳在所述周向部段内。有利地，所述圆弧形凸部位于所述凹槽的所述周向部段内，并且在所述凸耳自所述轴向部段旋转滑入到所述周向部段内时，所述圆弧形凹部和所述圆弧形凸部彼此摩擦接合，从而实现所述圆形箱盖与圆形箱体的 锁紧。
有利地，所述圆形箱体和所述圆形箱盖通过塑料材料注塑成型。
优选地，所述圆形箱体和所述圆形箱盖上分别设置有多个凹槽和多个凸耳，其中，所述多个凹槽和所述多个凸耳分别在周向上彼此间隔均匀地设置。更优选地，所述圆形箱体和所述圆形箱盖上分别设置有三个凹槽和三个凸耳。
通过采用根据本实用新型的箱体组件，可以大大地避免零件漏装、零件丢失等风险，并且可以更简单、更高效、更可靠地实现箱体与箱盖之间的装配。
附图说明
通过以下参照附图的描述，本实用新型的上述和其他特征和优点将变得更加容易理解，附图中：
图1和图2是根据本实用新型的箱体组件的箱体和箱盖的未组装状态和组装状态的示意图；
图3是根据本实用新型的箱体组件的局部放大图，以便示出用于箱体组件中的箱体和箱盖之间的旋转接合和锁紧的特定结构；以及
图4是设置在根据本实用新型的箱体组件的箱体中的凹槽的放大视图；以及
图5是设置在箱体上的圆弧形凸部和设置在箱盖上的圆弧形凹部彼此接合的示意图。
具体实施方式
下面结合附图和具体实施例进一步详细地说明本实用新型。
参照图1和2，示出了处于未组装状态和组装状态的一种齿轮箱体组件1。所述箱体组件1包括圆形箱体2和与所述圆形箱体2适配的圆形箱盖3，所述圆形箱体2和圆形箱盖3优选地分别采用塑料材料注塑成型。
作为示例，根据本实用新型的箱体组件1可用于接纳用于座椅靠背调 节驱动器的传动机构，其中，在所述圆形箱体2中具有适于接纳齿轮5(见图3)的腔室4。所述圆形箱盖3的中央和所述圆形箱体2的腔室的中央分别开设有供与所述齿轮5联接的输出轴(未示出)通过的开口，如图1所示。
在根据本实用新型实施例的箱体组件1中，所述圆形箱盖3相对于所述圆形箱体2能够在保持位置和锁紧位置之间旋转运动，其中，当所述圆形箱盖3处于所述锁紧位置时，能够实现所述圆形箱体2和所述圆形箱盖3在轴向方向和周向方向上的锁紧和防松脱。
根据一具体实施例，所述圆形箱盖3上设置有具有第一锁止部的定位结构，所述圆形箱体2上设置有与所述定位结构相配合的接纳结构，其中，所述接纳结构上设置有第二锁止部。在所述保持位置，所述定位结构沿轴向方向对准并接纳至所述接纳结构，在所述锁紧位置，所述第一锁止部与所述第二锁止部彼此接合，从而实现所述圆形箱盖3与所述圆形箱体2的锁紧。
根据一优选实施例，如图1所示，所述圆形箱盖3上的所述定位结构包括在所述圆形箱盖3的主体部6的外周上设置的至少一个凸耳8，所述圆形箱体2上的所述接纳结构包括在所述圆形箱体2的周向内壁上设置的至少一个凹槽10，用以在所述圆形箱盖3被旋转地安装在所述圆形箱体2上时接纳所述凸耳8。优选地，所述圆形箱体2和所述圆形箱盖3上可分别在周向上间隔均匀地设置有多个凹槽10和多个凸耳8。在根据本实用新型的一特定实施例中，圆形箱体2和圆形箱盖3上分别设置有三个凹槽10和三个凸耳8。
根据另一优选实施例，所述第一锁止部为设置在所述凸耳8外侧的圆弧形凹部11(如图3所示)，并且所述第二锁止部为设置在所述凹槽10的周向内壁上的圆弧形凸部12(如图5所示)，使得借由作为第一锁止部的圆弧形凹部11和作为第二锁止部的圆弧形凸部12的接合来实现所述圆形箱盖3的锁紧。
然而，本领域的技术人员应理解的是，其它能够实现圆形箱盖和圆形 箱体之间的旋转接合和锁紧的任何适当的装置均落入本实用新型所要求保护的范围内。
根据另外的优选实施例，所述圆形箱盖3还包括与所述主体部6一体形成的顶部凸缘7，所述顶部凸缘7上设置有至少一个缺口9，所述缺口9与所述主体部6上的相应的所述凸耳8沿圆形箱盖3的轴向方向对齐，使得当从所述圆形箱盖3的上方观看时，所述凸耳8经由所述缺口9露出，从而操作者在组装所述圆形箱盖3时可以经由该缺口9确定各凸耳8相对于圆形箱体2上的凹槽10的位置，以将所述凸耳8更快地对准并插入到所述凹槽10中，使得大大提高了装配效率。
有利地，如图1和4所示，所述圆形箱体2上的所述凹槽10包括自所述圆形箱体2的顶部边缘沿轴向向下延伸的轴向部段10a和自所述轴向部段10a底端沿周向延伸的周向部段10b，使得在安装所述圆形箱盖3时，将所述圆形箱盖3上的凸耳8对准并滑入到所述凹槽10的轴向部段10a中以处于保持位置，并在将所述圆形箱盖3朝向锁紧位置旋转(例如在本实施例中，顺时针旋转)时，所述凸耳8从轴向部段10a滑入到所述周向部段10b内，从而借助于形成在所述圆形箱体的周向边缘上的、位于所述周向部段10b上方的阶梯部13(参见图4)限制所述圆形箱盖3与圆形箱体2在轴向方向上的相对移动，即实现所述圆形箱盖3和圆形箱体2在轴向方向上的锁紧。
另外，所述圆弧形凹部11在所述凸耳8经由所述圆形箱盖的旋转而由所述轴向部段10a滑向所述周向部段10b时通过施加一定的外力而使得所述圆弧形凹部11与位于所述凹槽10的周向部段10b内的所述圆弧形凸部12摩擦接合，从而实现所述圆形箱盖3与圆形箱体2在圆形箱盖3的周向方向上的锁紧。在这种情况下，例如，在驱动器的正常运行过程中，可以避免由于传动机构中的振动而引致的箱盖松脱等问题。
然而，根据另外的实施例，所述圆弧形凸部12还可以设置成本领域已知的其他适当的形式，以使得在所述圆形箱盖3旋转时能够可靠地接纳所述圆弧形凹部。例如，所述圆弧形凸部12可以设置成弹性的或伸缩式结构， 使得当所述圆弧形凹部11随所述圆形箱盖旋转而经过所述圆弧形凸部12时，所述圆弧形凸部12可首先被压至凹入状态，并在随后的外力消除时弹回至伸出状态，从而与所述圆弧形凹部可靠地接合并锁紧。
如图2可以看出，当所述圆形箱盖旋转到位后，所述圆形箱盖上的所述顶部凸缘7搁靠在所述阶梯部13上，使得当所述圆形箱盖与所述圆形箱体组装好后，所述圆形箱盖与所述圆形箱体的上表面位于同一平面，而不存在任何突出部分以免刮蹭到操作员。
应了解的是，通过采用根据本实用新型的箱体组件，可以克服现有技术中采用传统封盖方式的齿轮箱体组件的各种缺点与不足，使得箱盖组装方式更简单、装配过程更简化，而且也不存在对材料的特殊要求，更不存在因组装时对产品内部结构的影响而导致的装配困难等问题。特别是，通过采用这种旋转接合和锁紧的方式来代替传统的螺纹紧固，可以大大地避免零件漏装、零件丢失等风险，且大大提高了组件的装配效率。
应当指出，上面说明的实施例仅应被视为示例性的，本实用新型不限于这些实施例。通过考虑本说明书的内容，本领域技术人员可在不偏离本发明的范围或精神的情况下做出多种改变和变型。本实用新型的真实范围由所附权利要求以及等同方案限定。

Claims (8)

  1. 一种用于齿轮传动机构的箱体组件，包括圆形箱体和与所述圆形箱体适配的圆形箱盖，所述圆形箱体具有适于接纳齿轮的腔室，其特征在于，所述圆形箱盖相对于所述圆形箱体能够在保持位置和锁紧位置之间旋转运动，其中，所述圆形箱盖上设置有具有第一锁止部的定位结构，所述圆形箱体上设置有与所述定位结构相配合的接纳结构，其中，所述接纳结构上设置有第二锁止部，在所述保持位置，所述定位结构沿轴向方向对准并接纳至所述接纳结构，在所述锁紧位置，所述第一锁止部与所述第二锁止部彼此接合。
  2. 根据权利要求1所述的箱体组件，其特征在于，所述定位结构包括在所述圆形箱盖的主体部的外周上设置的至少一个凸耳，并且所述第一锁止部为设置在所述凸耳外侧的圆弧形凹部，所述接纳结构包括在所述圆形箱体的周向内壁上设置的至少一个凹槽，并且所述第二锁止部为设置在所述凹槽内的圆弧形凸部。
  3. 根据权利要求2所述的箱体组件，其特征在于，所述圆形箱盖包括与所述主体部一体形成的顶部凸缘，所述顶部凸缘上设置有至少一个缺口，所述缺口与所述主体部上的相应的所述凸耳沿圆形箱盖的轴向方向对齐。
  4. 根据权利要求2所述的箱体组件，其特征在于，所述圆形箱体上的所述凹槽包括自所述圆形箱体的顶部边缘沿轴向向下延伸的轴向部段和自所述轴向部段底端沿周向延伸的周向部段，在所述圆形箱盖处于所述保持位置时，所述凸耳接纳在所述轴向部段内，并且在所述圆形箱盖处于所述锁紧位置时，所述凸耳接纳在所述周向部段内。
  5. 根据权利要求4所述的箱体组件，其特征在于，所述圆弧形凸部位于所述凹槽的所述周向部段内，并且在所述凸耳自所述轴向部段旋转滑入到所述周向部段内时，所述圆弧形凹部和所述圆弧形凸部彼此摩擦接合，从而实现所述圆形箱盖与圆形箱体的锁紧。
  6. 根据权利要求1至5中任一项所述的箱体组件，其特征在于，所述圆形箱体和所述圆形箱盖通过塑料材料注塑成型。
  7. 根据权利要求1至5中任一项所述的箱体组件，其特征在于，所述圆形箱体和所述圆形箱盖上分别设置有多个凹槽和多个凸耳，其中，所述多个凹槽和所述多个凸耳分别在周向上彼此间隔均匀地设置。
  8. 根据权利要求7所述的箱体组件，其特征在于，所述圆形箱体和所述圆形箱盖上分别设置有三个凹槽和三个凸耳。
PCT/CN2017/108335 2016-11-24 2017-10-30 用于齿轮传动机构的箱体组件 WO2018095198A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201621262716.X 2016-11-24
CN201621262716.XU CN206320267U (zh) 2016-11-24 2016-11-24 用于齿轮传动机构的箱体组件

Publications (1)

Publication Number Publication Date
WO2018095198A1 true WO2018095198A1 (zh) 2018-05-31

Family

ID=59265377

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2017/108335 WO2018095198A1 (zh) 2016-11-24 2017-10-30 用于齿轮传动机构的箱体组件

Country Status (2)

Country Link
CN (1) CN206320267U (zh)
WO (1) WO2018095198A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109058281A (zh) * 2018-10-09 2018-12-21 广西玉柴机器股份有限公司 用于止推主轴承盖的轴向定位结构及定位方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN206320267U (zh) * 2016-11-24 2017-07-11 广东肇庆爱龙威机电有限公司 用于齿轮传动机构的箱体组件
US10359108B1 (en) * 2018-07-09 2019-07-23 Robert Bosch Mexico Sistemas Automotrices S.A. de C.V. Gear housing including snap-fit connection between housing cover and housing container sidewall

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006046176A1 (de) * 2006-09-29 2008-04-03 Audi Ag Befestigungsvorrichtung für eine Zahnradlagerachse eines Getriebes
EP2037153A2 (de) * 2007-09-17 2009-03-18 Robert Bosch GmbH Getriebegehäuse
CN202074008U (zh) * 2011-05-20 2011-12-14 杭州嘉诚机械有限公司 减速机的箱体与端盖的连接结构
CN203441655U (zh) * 2013-09-22 2014-02-19 浙江合鸿工具有限公司 园林机械油箱盖快拧机构
CN104033582A (zh) * 2013-03-04 2014-09-10 内蒙古欧意德发动机有限公司 箱子组件、自动变速箱及汽车
CN204153100U (zh) * 2014-10-18 2015-02-11 南昌江铃集团协和传动技术有限公司 一种钻地挖坑机传动齿轮箱
CN206320267U (zh) * 2016-11-24 2017-07-11 广东肇庆爱龙威机电有限公司 用于齿轮传动机构的箱体组件

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006046176A1 (de) * 2006-09-29 2008-04-03 Audi Ag Befestigungsvorrichtung für eine Zahnradlagerachse eines Getriebes
EP2037153A2 (de) * 2007-09-17 2009-03-18 Robert Bosch GmbH Getriebegehäuse
CN202074008U (zh) * 2011-05-20 2011-12-14 杭州嘉诚机械有限公司 减速机的箱体与端盖的连接结构
CN104033582A (zh) * 2013-03-04 2014-09-10 内蒙古欧意德发动机有限公司 箱子组件、自动变速箱及汽车
CN203441655U (zh) * 2013-09-22 2014-02-19 浙江合鸿工具有限公司 园林机械油箱盖快拧机构
CN204153100U (zh) * 2014-10-18 2015-02-11 南昌江铃集团协和传动技术有限公司 一种钻地挖坑机传动齿轮箱
CN206320267U (zh) * 2016-11-24 2017-07-11 广东肇庆爱龙威机电有限公司 用于齿轮传动机构的箱体组件

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109058281A (zh) * 2018-10-09 2018-12-21 广西玉柴机器股份有限公司 用于止推主轴承盖的轴向定位结构及定位方法

Also Published As

Publication number Publication date
CN206320267U (zh) 2017-07-11

Similar Documents

Publication Publication Date Title
WO2018095198A1 (zh) 用于齿轮传动机构的箱体组件
JP3169183U (ja) トランスミッション組立体及びそのホイール
WO2018121399A1 (zh) 周向锁止机构、包括其的电池锁定装置、动力电池包及车辆
JP4681611B2 (ja) 伝動装置を製造するための方法及び、該方法で製造された伝動装置
US20220025977A1 (en) Ball valve
JP6480664B2 (ja) ハイブリッド型トルク伝達機構
US9671758B2 (en) Quartz watch movement
CN115962206B (zh) 连接机构
KR20150101375A (ko) 모터 및 유성기어 어셈블리 및 모터 및 유성기어 어셈블리 제조를 위해 모터를 유성기어 유닛에 연결하는 방법
TW201510389A (zh) 將被驅動構件固定鎖緊於諧波齒輪裝置單元的固定鎖緊構造及諧波齒輪裝置單元
CN102777506B (zh) 摆动式双向定位离合器
CN109515148A (zh) 周向锁止机构、包括其的电池锁定装置、动力电池包及车辆
JP6442838B2 (ja) アクチュエータ
CN111350844B (zh) 球阀
JP2014176283A (ja) クラッチ機構、クラッチ付減速機、および減速機付モータ
KR101761987B1 (ko) 모터의 구동 샤프트와 피동 장치의 피동 샤프트 사이의 연결부
JP2003176855A (ja) 自己整列型のモータマウント
CN211102625U (zh) 旋拧装置
EP3667003B1 (en) Latch mechanism
KR200490083Y1 (ko) 동기식 절삭 가공기의 공구 교환 구동 장치
CN208559001U (zh) 周向锁止机构、包括其的电池锁定装置、动力电池包及车辆
JP2017003104A (ja) 逆入力遮断クラッチ
JPWO2018021355A1 (ja) 回転位置保持機構
CN111350843B (zh) 球阀
JP6765214B2 (ja) 遊星歯車式減速装置及びこれを備えた電動弁

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 17873226

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 17873226

Country of ref document: EP

Kind code of ref document: A1