JPH0484921U - - Google Patents
Info
- Publication number
- JPH0484921U JPH0484921U JP1990128524U JP12852490U JPH0484921U JP H0484921 U JPH0484921 U JP H0484921U JP 1990128524 U JP1990128524 U JP 1990128524U JP 12852490 U JP12852490 U JP 12852490U JP H0484921 U JPH0484921 U JP H0484921U
- Authority
- JP
- Japan
- Prior art keywords
- insertion hole
- shaft
- key
- fixing device
- key bolt
- 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
- 230000037431 insertion Effects 0.000 claims description 5
- 238000003780 insertion Methods 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 2
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
- 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
- F16D1/0894—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 other than axial keys, e.g. diametral pins, cotter pins and no other radial clamping
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
Description
第１図は本考案に係る軸固定装置のキーボルト
の斜視図、第２図は同キーボルトにより固定され
る軸部材、第３図はキーボルトの側面図、第４図
は同平面図、第５図は同左側面図、第６図及び第
７図は軸固定装置の作用説明図、第８図は従来の
軸固定装置のキーボルトの斜視図、第９図は同キ
ーボルトにより固定される軸固定部品、第１０図
及び第１１図は軸固定装置の作用説明図、第１２
図は他の従来の軸固定装置の構成部品の斜視図、
第１３図は同軸固定装置の作用説明図を示す。
２０……キーボルト、２１，２２……傾斜面、
２４……軸部材、２５……キー溝、２８……支持
部材、２９，３０……挿入孔。
Fig. 1 is a perspective view of a key bolt of a shaft fixing device according to the present invention, Fig. 2 is a shaft member fixed by the key bolt, Fig. 3 is a side view of the key bolt, Fig. 4 is a plan view thereof, and Fig. 5 is a left side view of the same, FIGS. 6 and 7 are explanatory diagrams of the operation of the shaft fixing device, FIG. 8 is a perspective view of a key bolt of the conventional shaft fixing device, and FIG. 9 is a shaft fixing part fixed by the key bolt, Figures 10 and 11 are explanatory diagrams of the operation of the shaft fixing device;
The figure is a perspective view of the components of another conventional shaft fixing device.
FIG. 13 shows an explanatory view of the operation of the coaxial fixing device. 20... Key bolt, 21, 22... Inclined surface,
24... Shaft member, 25... Key groove, 28... Support member, 29, 30... Insertion hole.
Claims (1)
直交するキーボルト挿入孔とを設けるとゝもに、
前記軸挿入孔に挿入する軸にキー溝を設け、該キ
ー溝に嵌合するキーボルトには端面に向かつて傾
斜する３面の傾斜面を設けたことを特徴とする軸
の固定装置。 When the supporting member is provided with a shaft insertion hole and a key bolt insertion hole orthogonal to the vicinity of the circumferential surface of the insertion hole,
A shaft fixing device characterized in that the shaft inserted into the shaft insertion hole is provided with a key groove, and the key bolt that fits into the key groove is provided with three inclined surfaces that are inclined toward the end surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990128524U JPH081296Y2 (en) | 1990-11-30 | 1990-11-30 | Axis fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990128524U JPH081296Y2 (en) | 1990-11-30 | 1990-11-30 | Axis fixing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0484921U true JPH0484921U (en) | 1992-07-23 |
| JPH081296Y2 JPH081296Y2 (en) | 1996-01-17 |
Family
ID=31875983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990128524U Expired - Lifetime JPH081296Y2 (en) | 1990-11-30 | 1990-11-30 | Axis fixing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH081296Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8838274B2 (en) | 2001-06-12 | 2014-09-16 | Irobot Corporation | Method and system for multi-mode coverage for an autonomous robot |
-
1990
- 1990-11-30 JP JP1990128524U patent/JPH081296Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8838274B2 (en) | 2001-06-12 | 2014-09-16 | Irobot Corporation | Method and system for multi-mode coverage for an autonomous robot |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH081296Y2 (en) | 1996-01-17 |