JPH01122549U - - Google Patents
Info
- Publication number
- JPH01122549U JPH01122549U JP1863788U JP1863788U JPH01122549U JP H01122549 U JPH01122549 U JP H01122549U JP 1863788 U JP1863788 U JP 1863788U JP 1863788 U JP1863788 U JP 1863788U JP H01122549 U JPH01122549 U JP H01122549U
- Authority
- JP
- Japan
- Prior art keywords
- support member
- pulley
- bolt
- pulley support
- nut
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Description
第１図は本考案の第１実施例を示す断面図、第
２図は同上の平面図、第３図は同上の要部正面図
、第４図は第３図の側面図、第５図は本考案の第
２実施例を示す要部平面図、第６図は本考案の第
３実施例を示す断面図、第７図は同上の要部斜視
図、第８図はプーリ装置の従来例を示す斜視図、
第９図は他の従来例を示す斜視図、第１０図は同
上の欠点を説明するための図である。
２１…固定側取付ブラケツト、２２…長孔、２
３…プーリブラケツト、２４…ボルト、２６，３
２，３４…回止部。
Fig. 1 is a sectional view showing the first embodiment of the present invention, Fig. 2 is a plan view of the same as above, Fig. 3 is a front view of the main parts of the same as above, Fig. 4 is a side view of Fig. 3, and Fig. 5 6 is a sectional view showing the third embodiment of the present invention, FIG. 7 is a perspective view of the same main part, and FIG. 8 is a conventional pulley device. A perspective view showing an example,
FIG. 9 is a perspective view showing another conventional example, and FIG. 10 is a diagram for explaining the drawbacks of the same. 21... Fixed side mounting bracket, 22... Long hole, 2
3...Pulley bracket, 24...Bolt, 26,3
2, 34... Rotating part.
Claims (1)
、該プーリ支持部材を固定支持する固定側支持部
材と、のいずれか一方に前記プーリ位置を調整す
る長孔を形成し、該長孔にボルトを挿通させて該
ボルトとナツトとにより前記プーリ支持部材と固
定側支持部材とを締付固定するようにしたプーリ
支持装置において、前記ボルト若しくはナツトに
、前記長孔側壁に係合すると共に長孔に沿つて長
孔長手向方向に摺動自由なガイド部を有する回止
部を、前記ボルト若しくはナツトの中心に対し一
側に偏在させて形成したことを特徴とするプーリ
支持装置。 A long hole for adjusting the pulley position is formed in either one of a pulley support member that supports the pulley in a freely rotatable manner and a fixed side support member that fixedly supports the pulley support member, and a bolt is inserted into the long hole. In the pulley support device, the pulley support member and the stationary side support member are tightened and fixed by the bolt and nut, and the bolt or nut engages with the side wall of the elongated hole and extends along the elongated hole. A pulley support device characterized in that a locking portion having a guide portion that can freely slide in the longitudinal direction of the elongated hole is formed so as to be unevenly distributed on one side with respect to the center of the bolt or nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988018637U JP2531064Y2 (en) | 1988-02-17 | 1988-02-17 | Pulley support device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988018637U JP2531064Y2 (en) | 1988-02-17 | 1988-02-17 | Pulley support device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01122549U true JPH01122549U (en) | 1989-08-21 |
| JP2531064Y2 JP2531064Y2 (en) | 1997-04-02 |
Family
ID=31233459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988018637U Expired - Lifetime JP2531064Y2 (en) | 1988-02-17 | 1988-02-17 | Pulley support device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2531064Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57135229A (en) * | 1981-02-12 | 1982-08-20 | Nissan Motor Co Ltd | Supporting device for auxiliary machine of engine |
| JPS6149773U (en) * | 1984-09-06 | 1986-04-03 |
-
1988
- 1988-02-17 JP JP1988018637U patent/JP2531064Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57135229A (en) * | 1981-02-12 | 1982-08-20 | Nissan Motor Co Ltd | Supporting device for auxiliary machine of engine |
| JPS6149773U (en) * | 1984-09-06 | 1986-04-03 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2531064Y2 (en) | 1997-04-02 |