JPH0352418U - - Google Patents
Info
- Publication number
- JPH0352418U JPH0352418U JP11366489U JP11366489U JPH0352418U JP H0352418 U JPH0352418 U JP H0352418U JP 11366489 U JP11366489 U JP 11366489U JP 11366489 U JP11366489 U JP 11366489U JP H0352418 U JPH0352418 U JP H0352418U
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- cut
- pin
- shaped
- flat surface
- 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.)
- Granted
Links
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
Landscapes
- Gears, Cams (AREA)
- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
Description
第１図は本考案の歯車連結用アタツチメントの
一実施例を示す斜視図、第２図はその使用状態を
説明するための断面図、第３図は本考案の歯車連
結用アタツチメントの他の実施例を示す斜視図、
第４図は従来のピン型連結方式を説明するための
断面図、第５図は従来のＤカツト型の連結方式を
説明するための断面図である。
１０…Ｄカツト型軸、１１…Ｄカツト部、１２
…平坦面、２０…ピン型歯車、２１…軸挿通孔、
２２…凹部、３０…アタツチメント、３１…保持
部、３２…保持面、３４…係止部。
Fig. 1 is a perspective view showing one embodiment of the gear coupling attachment of the present invention, Fig. 2 is a cross-sectional view for explaining its usage, and Fig. 3 is another embodiment of the gear coupling attachment of the present invention. A perspective view showing an example,
FIG. 4 is a cross-sectional view for explaining a conventional pin type connection method, and FIG. 5 is a cross-sectional view for explaining a conventional D-cut type connection method. 10...D cut type shaft, 11...D cut part, 12
...Flat surface, 20... Pin type gear, 21... Shaft insertion hole,
22... Recessed part, 30... Attachment, 31... Holding part, 32... Holding surface, 34... Locking part.
Claims (1)
欠されて断面Ｄ字状となつたＤカツト型軸と、端
部が真円状であつて軸心とは直交するようにピン
が挿通されたピン型軸の端部に装着されるように
、該ピン型軸の端部が挿通される真円状の挿通孔
を軸心部に有し、軸心方向の一方の端面側部分に
、該ピンが嵌入されて係止される凹部を有する歯
車と、を連結する歯車連結用アタツチメントであ
つて、 前記Ｄカツト型軸の端部におけける平坦面に当
接される平坦な保持面を有し、該保持面と前記Ｄ
カツト型軸の端部の平坦面とが当接された状態で
該平坦面から該Ｄカツト型回転軸の径方向に突出
した状態で保持される板状の保持部と、 該保持部が前記Ｄカツト型軸の端部に保持され
た状態で、該カツト型軸に嵌合される前記歯車の
凹部内に嵌入して係止されるように該Ｄカツト型
軸の径方向に該保持部から突出された係止部と、 を具備する歯車連結用アタツチメント。[Claims for Utility Model Registration] A D-cut shaft having a D-shaped cross section by notching a side portion at one end with a flat surface, and a D-cut shaft having a perfectly circular end and perpendicular to the axis. The shaft center has a perfect circular insertion hole through which the end of the pin-shaped shaft is inserted, so that the pin is inserted into the end of the pin-shaped shaft. A gear connecting attachment that connects a gear having a recessed portion on one end surface into which the pin is inserted and locked, the attachment being in contact with a flat surface at an end of the D-cut shaft. has a flat holding surface, and the holding surface and the D
a plate-shaped holding part that is held in a state in which it protrudes in the radial direction of the D-cut rotating shaft from the flat surface while being in contact with the flat surface of the end of the cut-shaped shaft; The holding portion extends in the radial direction of the D-cut shaft so as to fit and be locked in the recess of the gear fitted to the D-cut shaft while being held at the end of the D-cut shaft. A gear connection attachment comprising a locking part protruding from the top and a locking part protruding from the top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11366489U JPH0714654Y2 (en) | 1989-09-28 | 1989-09-28 | Gear connection attachment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11366489U JPH0714654Y2 (en) | 1989-09-28 | 1989-09-28 | Gear connection attachment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0352418U true JPH0352418U (en) | 1991-05-21 |
| JPH0714654Y2 JPH0714654Y2 (en) | 1995-04-10 |
Family
ID=31662071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11366489U Expired - Lifetime JPH0714654Y2 (en) | 1989-09-28 | 1989-09-28 | Gear connection attachment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0714654Y2 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007146970A (en) * | 2005-11-28 | 2007-06-14 | Aisin Ai Co Ltd | Inner race fixing device |
| JP2009280308A (en) * | 2008-05-20 | 2009-12-03 | Nisca Corp | Sheet conveying device |
| JP2011148389A (en) * | 2010-01-21 | 2011-08-04 | Nsk Ltd | Bearing unit for driving wheel |
| JP2012163153A (en) * | 2011-02-07 | 2012-08-30 | Naito Shokai:Kk | Forming method of transmission member attached to drive shaft |
| CN115182919A (en) * | 2022-07-27 | 2022-10-14 | 中国煤炭科工集团太原研究院有限公司 | Pin shaft, pin shaft fixing device and pin shaft installation method |
-
1989
- 1989-09-28 JP JP11366489U patent/JPH0714654Y2/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007146970A (en) * | 2005-11-28 | 2007-06-14 | Aisin Ai Co Ltd | Inner race fixing device |
| JP2009280308A (en) * | 2008-05-20 | 2009-12-03 | Nisca Corp | Sheet conveying device |
| JP2011148389A (en) * | 2010-01-21 | 2011-08-04 | Nsk Ltd | Bearing unit for driving wheel |
| JP2012163153A (en) * | 2011-02-07 | 2012-08-30 | Naito Shokai:Kk | Forming method of transmission member attached to drive shaft |
| CN115182919A (en) * | 2022-07-27 | 2022-10-14 | 中国煤炭科工集团太原研究院有限公司 | Pin shaft, pin shaft fixing device and pin shaft installation method |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0714654Y2 (en) | 1995-04-10 |
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