JPH0736177Y2 - Locking member for snap ring for holes - Google Patents
Locking member for snap ring for holesInfo
- Publication number
- JPH0736177Y2 JPH0736177Y2 JP1991052379U JP5237991U JPH0736177Y2 JP H0736177 Y2 JPH0736177 Y2 JP H0736177Y2 JP 1991052379 U JP1991052379 U JP 1991052379U JP 5237991 U JP5237991 U JP 5237991U JP H0736177 Y2 JPH0736177 Y2 JP H0736177Y2
- Authority
- JP
- Japan
- Prior art keywords
- snap ring
- hole
- groove
- lock member
- fitted
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
Links
- 230000037431 insertion Effects 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 4
- 238000002788 crimping Methods 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
- F16B21/10—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts
- F16B21/16—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts with grooves or notches in the pin or shaft
- F16B21/18—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts with grooves or notches in the pin or shaft with circlips or like resilient retaining devices, i.e. resilient in the plane of the ring or the like; Details
- F16B21/183—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts with grooves or notches in the pin or shaft with circlips or like resilient retaining devices, i.e. resilient in the plane of the ring or the like; Details internal, i.e. with spreading action
-
- 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
- F16C21/00—Combinations of sliding-contact bearings with ball or roller bearings, for exclusively rotary movement
- F16C21/005—Combinations of sliding-contact bearings with ball or roller bearings, for exclusively rotary movement the external zone of a bearing with rolling members, e.g. needles, being cup-shaped, with or without a separate thrust-bearing disc or ring, e.g. for universal joints
-
- 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
- F16D3/40—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 with intermediate member provided with two pairs of outwardly-directed trunnions on intersecting axes
- F16D3/41—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 with intermediate member provided with two pairs of outwardly-directed trunnions on intersecting axes with ball or roller bearings
Description
【０００１】[0001]
【産業上の利用分野】本考案は穴用スナップリングのロ
ック部材に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a locking member for a snap ring for holes.
【０００２】[0002]
【従来の技術】図５は一般的な車軸１の自在継手部２を
示しており、十字軸３の各軸部３ａには針状ころがり軸
受４が嵌装されており、該軸受４は図示しない変速機側
に結合している出力側ヨーク５、車軸１に結合している
入力側ヨーク６に夫々形成された穴８に嵌合され、上記
軸受４は上記穴８内に形成された溝に弾性的に嵌装され
た図６に示した如き切欠部９ａを有する穴用スナップリ
ング９により位置決めが行われると同時に抜け止めが防
止されるようになっている。2. Description of the Related Art FIG. 5 shows a universal joint portion 2 of a general axle 1. A needle roller bearing 4 is fitted on each shaft portion 3a of a cross shaft 3, and the bearing 4 is shown in the drawing. The output side yoke 5 connected to the transmission side and the input side yoke 6 connected to the axle 1 are fitted in holes 8 respectively formed in the bearing 8, and the bearing 4 is formed in the hole 8. A hole snap ring 9 having a notch 9a as shown in FIG. 6 which is elastically fitted to the upper portion of the hole is used for positioning, and at the same time, is prevented from coming off.
【０００３】このように、穴用スナップリングは、軸類
支持穴形成部材の穴に挿入された軸類、例えばシャフト
やピンあるいは筒状体の上記軸類支持穴形成部材に対す
る位置決めや抜け止め用として多く用いられている。As described above, the hole snap ring is used for positioning and retaining the shafts inserted in the holes of the shafts supporting hole forming member, for example, the shaft, the pin or the tubular body with respect to the shafts supporting hole forming member. Is often used as.
【０００４】[0004]
【考案が解決しようとする課題】しかしながら、上記穴
用スナップリングに穴の軸線方向の荷重が繰り返し加わ
った場合、上記軸類支持穴形成部材の穴の内周面に形成
されたスナップリング嵌挿溝の形状が変形し、穴用スナ
ップリングの外径を小さくする方向に力が作用し、上記
穴用スナップリングが緩み出し、抜けることがあった。However, when a load in the axial direction of the hole is repeatedly applied to the hole snap ring, the snap ring fitting insertion formed on the inner peripheral surface of the hole of the shaft supporting hole forming member is performed. The shape of the groove was deformed, and a force acted in a direction to reduce the outer diameter of the hole snap ring, and the hole snap ring sometimes came loose and fell out.
【０００５】このような不具合を解決するためのロック
プレートが実開昭６０−９９３１６号公報に開示されて
いるが、このロックプレートは穴用スナップリングと略
等しい外径のリング状本体に舌片を設け、該舌片を穴用
スナップリングの切欠部（開口部）係止させるように構
成されているが、上記係止用の舌片のほかに支持舌片を
上記リング状本体の上記係止用の舌片を設ける側面とは
反対側の側面に設けられるため、ロックプレートの前後
方向の巾が増大するとともに、上記リング状本体が穴用
スナップリングと隣接して設置される関係で、穴形成部
材側にはスナップリング嵌装溝から軸方向に十分な上記
ロックプレート保持用のランド部が必要となり、例えば
上述のような車軸の自在継手におけるヨークでは、軸方
向に十分なランド部を有しないので、上記ロックプレー
トは使用できないおそれがある。また、逆に、上記ヨー
クにおいて、上記ロックプレートのために軸方向に十分
なランド部を確保しようとすると、ヨークが大型化し、
車軸重量の増大を招くおそれがあった。さらに上記ロッ
クプレートでは構造が複雑で製作が困難となる問題があ
った。A lock plate for solving such a problem is disclosed in Japanese Utility Model Laid-Open No. Sho 60-99316. This lock plate has a tongue piece on a ring-shaped body having an outer diameter substantially equal to that of a snap ring for holes. Is provided and the tongue is locked by the notch (opening) of the snap ring for a hole. In addition to the locking tongue, a support tongue is provided on the ring-shaped main body. Since it is provided on the side surface opposite to the side surface on which the stop tongue is provided, the width of the lock plate in the front-rear direction increases, and the ring-shaped main body is installed adjacent to the hole snap ring. On the hole forming member side, a sufficient land portion for holding the lock plate is required in the axial direction from the snap ring fitting groove. For example, in the yoke of the universal joint of the axle as described above, a sufficient land is formed in the axial direction. It does not have, the lock plate may not be used. On the contrary, when it is attempted to secure a sufficient land portion in the axial direction in the yoke for the lock plate, the yoke becomes large,
There was a risk that the axle weight would increase. Further, the above lock plate has a problem that the structure is complicated and the manufacture is difficult.
【０００６】本考案は、上述のような従来技術の問題を
解決し、構造が簡単で制作や組付け作業が容易で、安価
であり、かつ保持のためのランド部も不要で、穴用スナ
ップリングの装着部材の大型化も回避できる穴用スナッ
プリングのロック部材を提供することを目的とするもの
である。The present invention solves the above-mentioned problems of the prior art, has a simple structure, is easy to manufacture and assemble, is inexpensive, does not require a land portion for holding, and snaps for holes. An object of the present invention is to provide a lock member for a snap ring for a hole, which can avoid an increase in the size of a ring mounting member.
【０００７】[0007]
【課題を解決するための手段】上記目的を達成するため
に、本考案の穴用スナップリングのロック部材は、穴用
スナップリングの切欠部の巾と略等しい巾と上記穴用ス
ナップリングの厚さと略等しい厚さとを有し、かつ溝へ
の嵌入側にスリットにより分岐された脚部を有し、該脚
部が溝に嵌装状態の上記穴用スナップリングの上記切欠
部に挿入時、外力により上記溝内にて拡開し、上記穴用
スナップリングの切欠端部に圧着し得るようにしたこと
を特徴とするものである。To achieve the above object, the locking member of the hole snap ring according to the present invention has a width substantially equal to the width of the cutout portion of the hole snap ring and a thickness of the hole snap ring. And a leg portion branched by a slit on the side of fitting into the groove, and the leg portion is inserted into the cutout portion of the hole snap ring fitted in the groove, It is characterized in that it is expanded in the groove by an external force and can be crimped to the notched end of the hole snap ring.
【０００８】[0008]
【作 用】先ず、入力側ヨーク６の穴部８に嵌装された
針状ころがり軸受４の位置決めおよび抜け止め用として
上記穴部８の内周面に形成された溝６ａ内に穴用スナッ
プリング９が嵌装されているが、この溝６ａに嵌挿状態
の穴用スナップリング９の切欠部９ａに、上記ロック部
材１０を、その脚部１２、１３が溝６ａ内に嵌入するよ
うな状態で挿入する。次に、切欠部９ａおよび溝６ａに
挿入されたロック部材１０の頭部をハンマー等により外
力Ｆを加えると、脚部１２、１３は溝６ａ内にて左右に
拡開しながら塑性変形してゆき、最終的に脚部１２、１
３がスナップリング９の切欠端部９１、９２に圧着係合
した状態となる。上述のように、本考案のロック部材１
０を穴用スナップリング９の切欠部９ａに圧着係合され
た取付け状態では、穴用スナップリング９に穴の軸線方
向の荷重が繰り返し加わることによって溝６ａが変形し
て穴用スナップリング９の外径を小さくする方向に作用
する力が働いたとしても、ロック部材１０の脚部１２、
１３が穴用スナップリング９の切欠端部９１、９２に圧
着結合しているので、切欠部９ａの縮少が妨げられ、穴
用スナップリング９が緩み出し抜けることが防止され
る。[Operation] First, a snap for a hole is formed in the groove 6a formed on the inner peripheral surface of the hole 8 for positioning and preventing the needle roller bearing 4 fitted in the hole 8 of the input side yoke 6 from coming off. The ring 9 is fitted, but the locking member 10 is fitted into the notch 9a of the hole snap ring 9 fitted into the groove 6a such that the legs 12 and 13 of the locking member 10 are fitted into the groove 6a. Insert in the state. Next, when an external force F is applied to the head of the lock member 10 inserted in the notch 9a and the groove 6a by a hammer or the like, the legs 12 and 13 are plastically deformed while expanding left and right in the groove 6a. Yuki, finally legs 12, 1
3 is in a state of being crimped and engaged with the notched end portions 91 and 92 of the snap ring 9. As described above, the lock member 1 of the present invention
In the attached state in which 0 is press-fitted into the notch 9a of the hole snap ring 9, the groove 6a is deformed by the repeated load of the hole snap ring 9 in the axial direction of the hole, and the groove 6a of the hole snap ring 9 is deformed. Even if the force acting in the direction of reducing the outer diameter acts, the leg portion 12 of the lock member 10,
Since 13 is pressure-bonded to the cutout end portions 91 and 92 of the hole snap ring 9, the reduction of the cutout portion 9a is prevented and the hole snap ring 9 is prevented from coming loose.
【０００９】[0009]
【実施例】以下、本考案の一実施例を図について説明す
る。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings.
【００１０】なお、図５、図６に示す従来例と同一部
材、部品については同一符号を付すものとする。１０
は、本考案のロック部材で、塑性変形可能な鋼材により
製作されており、その全体形状は、略長方形をなしてお
り、その巾Ｂは図６で示した穴用スナップリング９の切
欠部９ａの巾Ｓと略等しく、厚さＴは後述する穴用スナ
ップリング嵌挿溝６ａの巾以下の厚さに構成され、かつ
入力側ヨーク６の穴部８の内周面に形成された穴用スナ
ップリング嵌挿溝６ａに嵌挿された状態における穴用ス
ナップリング９の切欠部９ａに挿入される一側部には、
スリット１１によって左右に分岐された脚部１２、１３
が形成されている。上記脚部１２、１３の先端部は外方
へ開拡し易くなるように、内方へ傾斜した三角形状に形
成されるとともに、その外端隅部１２ａ、１３ａは、そ
の拡開時に溝６ａを削傷させないように若干丸く形成さ
れている。また、１４はロック部材１０が塑性変形し易
くなるように、適宜形成される穴を示している。The same members and parts as those in the conventional example shown in FIGS. 5 and 6 are designated by the same reference numerals. 10
Is a lock member of the present invention, which is made of a plastically deformable steel material, and its overall shape is substantially rectangular, and its width B is the cutout portion 9a of the hole snap ring 9 shown in FIG. Is approximately equal to the width S of the hole, and the thickness T is equal to or less than the width of the hole snap ring fitting groove 6a described later and for the hole formed on the inner peripheral surface of the hole portion 8 of the input side yoke 6. The one side portion to be inserted into the cutout portion 9a of the hole snap ring 9 in the state of being fitted into the snap ring fitting groove 6a,
Legs 12 and 13 branched to the left and right by the slit 11.
Are formed. The tips of the legs 12 and 13 are formed in a triangular shape that is inclined inward so that the legs 12 and 13 can be easily expanded outward, and the outer end corners 12a and 13a thereof are formed in the groove 6a when they are expanded. It is slightly rounded so as not to scratch. Reference numeral 14 indicates a hole that is appropriately formed so that the lock member 10 is easily plastically deformed.
【００１１】上述のように構成されたロック部材１０
を、車軸１の自在継手部２に装着する場合を図２、図
３、図４について述べる。The lock member 10 constructed as described above.
2, 3 and 4 will be described for the case where the above is mounted on the universal joint portion 2 of the axle 1.
【００１２】先ず、入力側ヨーク６の穴部８に嵌装され
た針状ころがり軸受４の位置決めおよび抜け止め用とし
て上記穴部８の内周面に形成された溝６ａ内に穴用スナ
ップリング９が嵌装されているが、この溝６ａに嵌挿状
態の穴用スナップリング９の切欠部９ａに、上記ロック
部材１０を、その脚部１２、１３が溝６ａ内に嵌入する
ような状態で挿入する。次に、切欠部９ａおよび溝６ａ
に挿入されたロック部材１０の頭部をハンマー等により
外力Ｆを加えると、脚部１２、１３は溝６ａ内にて左右
に拡開しながら塑性変形してゆき、最終的に脚部１２、
１３が穴用スナップリング９の切欠端部９１、９２に圧
着係合した状態となる。上述のように、本考案のロック
部材１０を穴用スナップリング９の切欠部９ａに圧着係
合された取付け状態では、穴用スナップリング９に穴の
軸線方向の荷重が繰り返し加わることによって溝６ａが
変形して穴用スナップリング９の外径を小さくする方向
に作用する力が働いたとしても、ロック部材１０の脚部
１２、１３が穴用スナップリング９の切欠端部９１、９
２に圧着係合しているので、切欠部９ａの縮少が妨げら
れ、穴用スナップリング９が緩み出し抜けることが防止
される。First, a snap ring for a hole is formed in the groove 6a formed on the inner peripheral surface of the hole 8 for positioning and preventing the needle roller bearing 4 fitted in the hole 8 of the input side yoke 6 from coming off. 9 is fitted, but the lock member 10 is fitted into the groove 6a in the notch 9a of the snap ring 9 for holes, and the leg portions 12 and 13 of the lock member 10 are fitted into the groove 6a. Insert with. Next, the notch 9a and the groove 6a
When an external force F is applied to the head portion of the lock member 10 inserted in the leg portion 12 with a hammer or the like, the leg portions 12 and 13 are plastically deformed while expanding to the left and right in the groove 6a, and finally the leg portion 12 and
13 is in a state of being crimped and engaged with the notched end portions 91, 92 of the hole snap ring 9. As described above, in the mounting state in which the lock member 10 of the present invention is crimped and engaged with the notch 9a of the hole snap ring 9, the axial load of the hole is repeatedly applied to the hole snap ring 9 to repeatedly load the groove 6a. Is deformed and a force acting in a direction to reduce the outer diameter of the hole snap ring 9 is exerted, the leg portions 12 and 13 of the lock member 10 are notched end portions 91 and 9 of the hole snap ring 9.
Since it is crimped and engaged with 2, the reduction of the cutout portion 9a is prevented, and the hole snap ring 9 is prevented from coming loose.
【００１３】また、本考案の穴用スナップリングのロッ
ク部材１０は、構造が簡単であり、制作や組付け作業が
容易で安価となる。さらに、本考案の穴用スナップリン
グのロック部材１０は、穴用スナップリング９とともに
その切欠部９ａを介して嵌挿溝６ａ内に挿入されるのみ
なので、従来のロックプレートのようにその保持のため
のランド部が不要となり、軸支持穴形成部材としてのヨ
ーク５、６および車軸１等の関連部材の大型化および重
量増大が防止される。また、上記実用例では自在継手部
２の入力側ヨーク６の例について記述したが、出力側ヨ
ーク５にも適用されることは当然であるとともに、本考
案は車軸の自在継手部に限定されることなく、穴用スナ
ップリング使用が所には全て応用し得るものである。Further, the lock member 10 of the snap ring for a hole according to the present invention has a simple structure and is easy to manufacture and assemble and is inexpensive. Further, since the lock member 10 of the hole snap ring of the present invention is only inserted into the fitting insertion groove 6a together with the hole snap ring 9 through the notch 9a, the lock member 10 can be retained like a conventional lock plate. Therefore, the land portion is not necessary, and the yokes 5 and 6 as the shaft support hole forming member and the related members such as the axle 1 are prevented from increasing in size and weight. Further, although the example of the input side yoke 6 of the universal joint portion 2 has been described in the above practical example, the present invention is naturally applied to the output side yoke 5, and the present invention is limited to the universal joint portion of the axle. Without it, the use of snap rings for holes can be applied in all places.
【００１４】[0014]
【考案の効果】以上のように、本考案の穴用スナップリ
ングのロック部材は、穴用スナップリングの切欠部の巾
と略等しい巾と上記穴用スナップリングの厚さと略等し
い厚さとを有し、かつ溝への嵌入側にスリットにより分
岐された脚部を有し、該脚部が溝に嵌装状態の上記穴用
スナップリングの上記切欠部に挿入時、外力により上記
溝内にて拡開し、上記穴用スナップリングの切欠端部に
圧着し得るようにしたことを特徴とするので、穴用スナ
ップリングの緩みによる抜けが防止でき、上記穴用スナ
ップリングの信頼性を向上させることができる。As described above, the locking member of the hole snap ring of the present invention has a width substantially equal to the width of the cutout portion of the hole snap ring and a thickness substantially equal to the thickness of the hole snap ring. And has a leg part branched by a slit on the fitting side into the groove, and when the leg part is inserted into the notch of the snap ring for a hole in a state fitted in the groove, an external force is applied to the inside of the groove. It is characterized in that it is expanded and can be crimped to the notched end portion of the hole snap ring, so that the hole snap ring can be prevented from coming off and the reliability of the hole snap ring can be improved. be able to.
【００１５】また、本考案の穴用スナップリングのロッ
ク部材は、構造が簡単であり、制作や組付け作業が容易
で安価となる利点がある。Further, the locking member of the snap ring for a hole according to the present invention has an advantage that the structure is simple, the production and the assembling work are easy, and the cost is low.
【００１６】さらに、本考案の穴用スナップリングのロ
ック部材は、穴用スナップリングとともにその切欠部を
介して嵌挿溝内に挿入されるのみなので、従来のロック
プレートのようにその保持のためのランド部が不要とな
り、軸支持穴形成部材およびその関連部材の大型化およ
び、重量増大が防止される利点がある。Further, since the lock member of the hole snap ring of the present invention is only inserted into the fitting insertion groove through the notch portion together with the hole snap ring, it is necessary to hold the lock member like the conventional lock plate. The land portions are unnecessary, and there is an advantage that the shaft support hole forming member and its related members are prevented from being upsized and increased in weight.
【図１】本考案の実施例におけるロック部材の斜視図で
ある。FIG. 1 is a perspective view of a lock member according to an embodiment of the present invention.
【図２】上記ロック部材の穴用スナップリングの切欠部
へ挿入状態を示す要部拡大図である。FIG. 2 is an enlarged view of essential parts showing a state where the lock member is inserted into a cutout portion of a snap ring for a hole.
【図３】上記ロック部材の穴用スナップリングの切欠部
への圧着係合状態を示す要部拡大図である。FIG. 3 is an enlarged view of an essential part showing a crimping engagement state of the lock member with a cutout portion of a hole snap ring.
【図４】本考案の実施例のロック部材の組付け状態を示
す斜視図である。FIG. 4 is a perspective view showing an assembled state of the lock member according to the embodiment of the present invention.
【図５】従来の車軸の自在継手部を示す斜視図である。FIG. 5 is a perspective view showing a conventional universal joint portion of an axle.
【図６】穴用スナップリングの正面図である。 １ 車軸 ２ 自在継手部 ３ 十字軸 ４ 針状ころがり軸受 ５ 出力側ヨーク ６ 入力側ヨーク ９ 穴用スナップリング ９ａ 切欠部 １０ ロック部材 １１ スリット １２、１３；脚部FIG. 6 is a front view of a hole snap ring. 1 axle 2 universal joint part 3 cross shaft 4 needle roller bearing 5 output side yoke 6 input side yoke 9 hole snap ring 9a notch 10 lock member 11 slits 12 and 13; legs
Claims (1)
しい巾と軸類支持穴形成部材の穴用スナップリング嵌挿
溝の巾以下の厚さとを有し、かつ上記切欠部への挿入側
部にスリットにより分岐された、上記溝に嵌装状態の上
記穴用スナップリングの上記切欠部に挿入時、外力によ
り上記溝内にて拡開し、上記穴用スナップリングの切欠
端部に圧着結合する脚部を設けたことを特徴とする穴用
スナップリングのロック部材。1. A width substantially equal to the width of the cutout portion of the hole snap ring and a thickness not more than the width of the hole snap ring fitting groove of the shaft support hole forming member, and the insertion into the cutout portion. When it is inserted into the notch of the hole snap ring that is fitted into the groove, which is branched by the slit in the side part, it is expanded in the groove by an external force, and is inserted into the notch end of the hole snap ring. A lock member for a snap ring for a hole, which is provided with legs for crimping and coupling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1991052379U JPH0736177Y2 (en) | 1991-06-11 | 1991-06-11 | Locking member for snap ring for holes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1991052379U JPH0736177Y2 (en) | 1991-06-11 | 1991-06-11 | Locking member for snap ring for holes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0614523U JPH0614523U (en) | 1994-02-25 |
| JPH0736177Y2 true JPH0736177Y2 (en) | 1995-08-16 |
Family
ID=12913172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1991052379U Expired - Lifetime JPH0736177Y2 (en) | 1991-06-11 | 1991-06-11 | Locking member for snap ring for holes |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0736177Y2 (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1270660A (en) * | 1997-09-10 | 2000-10-18 | Gkn自动车公开股份有限公司 | Securing members together by spring rings |
| JP5250461B2 (en) * | 2009-03-19 | 2013-07-31 | 富士重工業株式会社 | Non-rotating structure of snap ring for balance chamber of belt type continuously variable transmission |
| JP5714980B2 (en) * | 2011-05-20 | 2015-05-07 | 株式会社パイオラックス | Retaining ring mechanism |
| JP5578237B2 (en) * | 2011-11-15 | 2014-08-27 | 日本精工株式会社 | Rack and pinion type steering gear unit |
| JP5991108B2 (en) * | 2012-09-20 | 2016-09-14 | 日本精工株式会社 | Fixing method of taper snap ring |
| JP6171738B2 (en) * | 2013-08-29 | 2017-08-02 | 日本精工株式会社 | Tapered snap ring |
| CN106870537A (en) * | 2015-12-10 | 2017-06-20 | 上海汽车集团股份有限公司 | Clamp spring component, axle and automobile |
| JP2018028252A (en) * | 2016-08-15 | 2018-02-22 | Toto株式会社 | Fixing method of inorganic plate and inorganic plate structure |
| DE102017211579A1 (en) * | 2017-07-06 | 2019-01-10 | Zf Friedrichshafen Ag | Rotary actuator of a roll stabilization for motor vehicles |
-
1991
- 1991-06-11 JP JP1991052379U patent/JPH0736177Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0614523U (en) | 1994-02-25 |
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