JPH0658220U - Beveled circlip - Google Patents
Beveled circlipInfo
- Publication number
- JPH0658220U JPH0658220U JP063336U JP6333691U JPH0658220U JP H0658220 U JPH0658220 U JP H0658220U JP 063336 U JP063336 U JP 063336U JP 6333691 U JP6333691 U JP 6333691U JP H0658220 U JPH0658220 U JP H0658220U
- Authority
- JP
- Japan
- Prior art keywords
- circlip
- bevel
- clip groove
- type circlip
- type
- 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.)
- Pending
Links
- 238000004080 punching Methods 0.000 description 3
- 238000004519 manufacturing process Methods 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
- F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
- F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
- F16C35/067—Fixing them in a housing
-
- 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
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
- F16C19/04—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly
- F16C19/06—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly with a single row or balls
-
- 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
- F16C2326/00—Articles relating to transporting
- F16C2326/20—Land vehicles
- F16C2326/24—Steering systems, e.g. steering rods or columns
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
Abstract
(57)【要約】
【目的】 ベベル型サークリップを逆向きにして組付け
ようとしてもクリップ溝に嵌込むことができなくて、誤
組付けを防止できるベベル型サークリップを得ること。
【構成】 片面に斜面７を形成したベベル型サークリッ
プ６をケース３やシャフトなどの片面を斜面８にしたク
リップ溝５に楔状に嵌込んで、ベアリング２などの部品
を軸方向に固定するもので、ベベル型サークリップ６の
斜面７を形成した側に複数の切起し突起９を設けるか厚
肉部１０を形成してクリップ溝５の溝幅より厚みのある
部分を形成するようにしたこと。
(57) [Summary] [Purpose] To obtain a bevel-type circlip that cannot be erroneously assembled because the bevel-type circlip cannot be fitted into the clip groove even if the bevel-type circlip is installed in the reverse direction. [Structure] A beveled circlip 6 having a sloped surface 7 formed on one side thereof is fitted in a clip groove 5 having a sloped surface 8 on the case 3 or shaft in a wedge shape to axially fix a component such as a bearing 2. Then, a plurality of cut-and-raised protrusions 9 are provided on the side of the bevel-type circlip 6 on which the sloped surface 7 is formed, or a thick portion 10 is formed to form a portion thicker than the groove width of the clip groove 5. thing.
Description
【０００１】[0001]
この考案は、誤組付けを防止できるようにしたベベル型サークリップに関する 。 The present invention relates to a bevel type circlip capable of preventing misassembly.
【０００２】[0002]
ベアリングなどの部品をケースやシャフトなどに固定する場合に、ベベル型サ ークリップが用いられることがある。例えば、図５に示すように、ピニオンシャ フト１を軸支するベアリング２の内端をケース３の段部４に当て、外側に、ケー ス３のクリップ溝５にベベル型サークリップ６を嵌込んで、楔作用でベアリング ２を内側に付勢して、ベアリング２を軸方向にがたつきなしに固定するようにし ている。 Bevel-type circlips are sometimes used to fix parts such as bearings to cases and shafts. For example, as shown in FIG. 5, the inner end of the bearing 2 which pivotally supports the pinion shaft 1 is brought into contact with the step portion 4 of the case 3, and the beveled circlip 6 is fitted to the clip groove 5 of the case 3 on the outer side. The bearing 2 is biased inward by a wedge action to fix the bearing 2 axially without rattling.
【０００３】 ベベル型サークリップ６は、図６に示すように、片面に斜面７が形成してあり 、クリップ溝５にも片面が斜面８に形成してあって、斜面７と斜面８を合せて、 ベベル型サークリップ６を嵌込んだとき、ベベル型サークリップ６の径方向の弾 力で、楔作用できて、ベアリング２を内側に付勢し、隙間なしにベアリング２を ケース３に固定できるようにしている。As shown in FIG. 6, the bevel-type circlip 6 has a slope 7 formed on one side, and the clip groove 5 also has a slope 8 formed on one side. The slope 7 and the slope 8 are aligned with each other. When the bevel-type circlip 6 is fitted, the radial force of the bevel-type circlip 6 can act as a wedge to urge the bearing 2 inward and fix the bearing 2 to the case 3 without a gap. I am able to do it.
【０００４】[0004]
図６に二点鎖線で示すように、ベベル型サークリップ６の斜面７を逆に向けて 組付けることがある。この場合は、ベベル型サークリップ６が、クリップ溝５に 深く嵌込まれない。 このため、使用中にベベル型サークリップが外れる危険がある。しかし、ベベ ル型サークリップ６をクリップ溝５に嵌込むことができるので、ベベル型サーク リップ６が逆向きであることを気付かないことがある。組付けに当っては、作業 者に、ベベル型サークリップ６の方向を十分注意するように指示しても、多量生 産などでは、ベベル型サークリップ６が逆向きに誤組付けされる可能性がある。 As shown by the chain double-dashed line in FIG. 6, the beveled circlip 6 may be assembled with the slope 7 facing in the opposite direction. In this case, the bevel type circlip 6 is not deeply fitted in the clip groove 5. Therefore, there is a risk that the bevel circlip will come off during use. However, since the bevel type circlip 6 can be fitted in the clip groove 5, it may not be noticed that the bevel type circlip 6 is in the opposite direction. When assembling, even if the operator is instructed to be careful of the direction of the beveled circlip 6, the beveled circlip 6 may be wrongly assembled in the opposite direction in a large amount of production. There is a nature.
【０００５】 かかる点に鑑み、この考案は、ベベル型サークリップを逆向きにして組付けよ うとしてもクリップ溝に嵌込むことができなくて、誤組付けを防止できるベベル 型サークリップを得ることを目的とする。In view of the above point, the present invention provides a bevel-type circlip that cannot prevent the erroneous assembly because the bevel-type circlip cannot be fitted into the clip groove even if the bevel-type circlip is installed in the opposite direction. The purpose is to
【０００６】[0006]
上記目的を達成するために、この考案のベベル型サークリップは、片面に斜面 を形成したベベル型サークリップをケース又はシャフトなどの片側を斜面にした クリップ溝に楔状に嵌込んで、ベアリングなどの部品を軸方向に固定するもので 、ベベル型サークリップの斜面を形成した側に複数の切起し突起を設けるか厚肉 部を形成してクリップ溝の溝幅より厚みのある部分を形成するようにしたことに ある。 In order to achieve the above-mentioned object, the bevel-type circlip of the present invention has a bevel-type circlip with a sloped surface formed on one side by inserting it into a wedge-shaped clip groove of a case or a shaft. A component that is fixed in the axial direction, and multiple cut-and-raised protrusions are formed on the side of the beveled circlip that forms the slope, or a thick portion is formed to form a portion that is thicker than the groove width of the clip groove. I have done so.
【０００７】[0007]
ベベル型サークリップを、クリップ溝の斜面にベベル型サークリップの斜面を 合せて、正しく組付けるときは、ベベル型サークリップをクリップ溝に嵌込むこ とができて、ベアリングなどの取付け部品を軸方向に隙間なくベベル型サークリ ップの楔作用で固定することができる。一方、ベベル型サークリップを逆向きに 組付けようとすると、切起し突起又は厚肉部が組付けるベアリングなどの端面に 当り、ベベル型サークリップがクリップ溝に合わなくなって、嵌込むことができ なくなって、誤組付けを防止できる。 When assembling the bevel-type circlip by aligning the bevel-type circlip bevel with the bevel-side circlip bevel, you can insert the bevel-type circlip into the clip groove and mount the bearing and other mounting parts on the shaft. It can be fixed by the wedge action of the bevel type circlip without any gap in the direction. On the other hand, if you try to assemble the bevel circlip in the opposite direction, the cut-and-raised protrusions or the thick-walled part may hit the end face of the bearing, etc., and the bevel-type circlip may not fit into the clip groove and may be fitted. It will not be possible to prevent incorrect assembly.
【０００８】[0008]
以下、本考案の実施例を図１乃至図４によって説明する。 図１乃至図３は本考案の一実施例を示すものである。 ベベル型サークリップ６は、片面に設けた斜面７を、ケース３などのクリップ 溝５の片面の斜面８に合せて、クリップ溝５に嵌込み、ベアリング２などの取付 ける部品を楔作用で段部４に押付けて、隙間なく固定する。 Hereinafter, an embodiment of the present invention will be described with reference to FIGS. 1 to 3 show an embodiment of the present invention. The bevel-type circlip 6 is fitted into the clip groove 5 by aligning the beveled surface 7 provided on one side with the beveled surface 8 on one side of the clip groove 5 of the case 3 or the like, and steps for mounting the bearing 2 or the like by a wedge action. Press on the part 4 and fix it without any gaps.
【０００９】 而して、本考案は、ベベル型サークリップ６の斜面７側に、複数の切起し突起 ９を設け、切起し突起９の高さを、クリップ溝５の溝幅より高くする。切起し突 起９は、ベベル型サークリップ６の外周をケース３のクリップ溝５に挿入する場 合は、図１及び図２のように内周側に設け、ベベル型サークリップ６の内周をシ ャフトのクリップ溝５に嵌込む場合は、図３に示すように外周側に設ける。Therefore, in the present invention, a plurality of cut-and-raised protrusions 9 are provided on the slope 7 side of the bevel-type circlip 6, and the height of the cut-and-raised protrusions 9 is set higher than the groove width of the clip groove 5. To do. When the outer circumference of the bevel-type circlip 6 is inserted into the clip groove 5 of the case 3, the cut-and-raised protrusion 9 is provided on the inner circumference side as shown in FIGS. When the circumference is fitted into the shaft clip groove 5, it is provided on the outer circumference side as shown in FIG.
【００１０】 図４は、本考案の他の実施例を示すものである。この場合には、ベベル型サー クリップ６の斜面７側に設ける切起し突起９の代りにベベル型サークリップ６の 斜面７側に、全周に厚肉部１０を設けて、厚肉部１０をクリップ溝５の溝幅より 厚くする。FIG. 4 shows another embodiment of the present invention. In this case, instead of the cut-and-raised protrusions 9 provided on the sloped surface 7 side of the bevel-type circlip 6, a thick-walled portion 10 is provided on the entire circumference on the sloped-face 7 side of the bevel-shaped circlip 6, and the thick-walled portion 10 is provided. Is made thicker than the groove width of the clip groove 5.
【００１１】 ベベル型サークリップ６を、クリップ溝５に逆向きに嵌込もうとすると、切起 し突起９又は厚肉部１０が、取付けるベアリング２などの端面に当り、ベベル型 サークリップ６がクリップ溝に合わなくなり、クリップ溝５に嵌込めなくなる。 これによって、誤組付けが確実に防止できる。When the bevel-type circlip 6 is fitted in the clip groove 5 in the opposite direction, the cut-and-raised protrusion 9 or the thick-walled portion 10 hits the end face of the bearing 2 or the like to be attached, and the bevel-type circlip 6 is It does not fit in the clip groove and cannot fit in the clip groove 5. As a result, incorrect assembly can be reliably prevented.
【００１２】[0012]
以上説明したように、この考案は、上述のように構成したので、ベベル型サー クリップを逆向きにしてクリップ溝に嵌込もうとしても、ベベル型サークリップ に設けた切起し突起又は厚肉部が、取付けるベアリングなどの端面に当って邪魔 になり、クリップ溝に合わなくなって、嵌込めることができなくなり、誤組付け を確実に防止できる。 As described above, since the present invention is configured as described above, even if the bevel type circlip is inserted in the clip groove with the bevel type circlip reversed, the cut-and-raised protrusions or the thick wall provided on the bevel type circlip are provided. The part hits the end surface of the bearing to be installed and interferes with it, and it will not fit in the clip groove and will not be able to fit in, so it is possible to reliably prevent incorrect assembly.
【００１３】 尚、平サークリップの場合は、図７に示すように、平サークリップ１１を、プ レスで打抜いて成形する場合に、端縁に打抜き垂れ１２ができる。そして、この 打抜き垂れ１２をクリップ溝１３の外側に向けて嵌込むと抜け易い。このため、 平サークリップ１１の打抜き垂れ１２のない側に複数の切起し突起１４を設けて おくことによって、逆向きに嵌込めなくでき、平クリップにも利用できる。Incidentally, in the case of the flat circlip, as shown in FIG. 7, when the flat circlip 11 is punched and formed by a press, punching droops 12 are formed at the edges. Then, if the punching droop 12 is fitted toward the outside of the clip groove 13, it can be easily removed. For this reason, by providing a plurality of cut-and-raised protrusions 14 on the side of the flat circlip 11 where the punching droop 12 does not exist, it is possible to prevent the flat circlip 11 from being fitted in the opposite direction, and it can be used for a flat clip.
【図１】本考案の一実施例を示す拡大横断面図である。FIG. 1 is an enlarged cross-sectional view showing an embodiment of the present invention.
【図２】本考案の一実施例を示す孔用ベベル型サークリ
ップの平面図である。FIG. 2 is a plan view of a hole bevel type circlip according to an embodiment of the present invention.
【図３】本考案の一実施例を示す軸用ベベル型サークリ
ップの平面図である。FIG. 3 is a plan view of a bevel type circlip for a shaft according to an embodiment of the present invention.
【図４】本考案の他の実施例を示す拡大横断面図であ
る。FIG. 4 is an enlarged cross-sectional view showing another embodiment of the present invention.
【図５】ベベル型サークリップの使用例を示す縦断面図
である。FIG. 5 is a vertical cross-sectional view showing an example of use of a bevel type circlip.
【図６】従来のベベル型サークリップの使用状況を示す
拡大横断面図である。FIG. 6 is an enlarged cross-sectional view showing a usage state of a conventional bevel type circlip.
【図７】本考案を平サークリップに利用した場合を示す
拡大横断面図である。FIG. 7 is an enlarged cross-sectional view showing a case where the present invention is applied to a flat circlip.
１ シャフト ２ ベアリング ３ ケース ５ クリップ溝 ６ ベベル型サークリップ ７ 斜面 ８ 斜面 ９ 切起し突起 １０ 厚肉部 1 Shaft 2 Bearing 3 Case 5 Clip Groove 6 Beveled Circlip 7 Bevel 8 Bevel 9 Cut and Raised Protrusion 10 Thick Wall
Claims (1)
ップをケースやシャフトなどの片側を斜面にしたクリッ
プ溝に楔状に嵌込んで、ベアリングなどの部品を軸方向
に固定するもので、ベベル型サークリップの斜面を形成
した側に複数の切起し突起を設けるか厚肉部を形成して
クリップ溝の溝幅より厚みのある部分を形成するように
したことを特徴とするベベル型サークリップ。1. A bevel type circlip having a sloped surface formed on one surface thereof is fitted in a clip groove having a sloped surface on one side such as a case or a shaft in a wedge shape to axially fix a component such as a bearing. A beveled circlip characterized in that a plurality of cut-and-raised protrusions are provided on the side of the circlip on which the inclined surface is formed or a thick portion is formed to form a portion thicker than the groove width of the clip groove. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP063336U JPH0658220U (en) | 1991-07-17 | 1991-07-17 | Beveled circlip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP063336U JPH0658220U (en) | 1991-07-17 | 1991-07-17 | Beveled circlip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0658220U true JPH0658220U (en) | 1994-08-12 |
Family
ID=13226300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP063336U Pending JPH0658220U (en) | 1991-07-17 | 1991-07-17 | Beveled circlip |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0658220U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007177958A (en) * | 2005-12-28 | 2007-07-12 | Jtekt Corp | Tripod constant velocity joint |
| JP2014062573A (en) * | 2012-09-20 | 2014-04-10 | Nsk Ltd | Tapered snap ring |
| JP2015113849A (en) * | 2013-12-09 | 2015-06-22 | 日本精工株式会社 | Taper snap ring |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6347510A (en) * | 1986-08-12 | 1988-02-29 | 平和発条株式会社 | Snap ring and manufacture thereof |
-
1991
- 1991-07-17 JP JP063336U patent/JPH0658220U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6347510A (en) * | 1986-08-12 | 1988-02-29 | 平和発条株式会社 | Snap ring and manufacture thereof |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007177958A (en) * | 2005-12-28 | 2007-07-12 | Jtekt Corp | Tripod constant velocity joint |
| JP4558642B2 (en) * | 2005-12-28 | 2010-10-06 | 株式会社ジェイテクト | Tripod type constant velocity joint |
| JP2014062573A (en) * | 2012-09-20 | 2014-04-10 | Nsk Ltd | Tapered snap ring |
| JP2015113849A (en) * | 2013-12-09 | 2015-06-22 | 日本精工株式会社 | Taper snap ring |
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