JPH0240145U - - Google Patents
Info
- Publication number
- JPH0240145U JPH0240145U JP1988117856U JP11785688U JPH0240145U JP H0240145 U JPH0240145 U JP H0240145U JP 1988117856 U JP1988117856 U JP 1988117856U JP 11785688 U JP11785688 U JP 11785688U JP H0240145 U JPH0240145 U JP H0240145U
- Authority
- JP
- Japan
- Prior art keywords
- gear
- shaft support
- gear shaft
- support device
- reaction force
- 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
- 230000003287 optical effect Effects 0.000 description 1
Landscapes
- Gear Transmission (AREA)
- Gears, Cams (AREA)
- General Details Of Gearings (AREA)
Description
第１図から第８図まではこの考案の実施例を示
し、第１図、第４図、第７図はこの考案の夫々の
実施例を示す斜視図、第２図は第１図の要部分解
斜視図、第３図は第１図の要部平面図、第５図と
第６図は第４図の夫々要部縦断正面図、第８図は
第７図の要部縦断正面図、第９図は従来装置の斜
視図、第１０図は第９図の要部平面図、第１１図
は第１０図の要部縦断正面図である。
２…光ピツクアツプ、３…移動体、４…モータ
、５…ウオーム、６…ウオームホイール、７，８
，９，１０，４７…ギヤ、１１…ラツク、１２，
１３，４２，４３，４８…ギヤ軸、１２ａ，１３
ａ，４８ａ…下部、１２ｂ，１３ｂ，４２ａ，４
３ａ，４８ｂ…頭部、１２ｃ，１３ｃ…首部、２
１…プリント基板、２２…配線材、２３，５１…
軸支板、２４，５４…取付部、２５…立設部、２
６，５２…軸支部、２７…挿通孔、２８…長孔、
２９…割り溝、３０…配線ホルダ、３１，３２…
基準ピン、３３…取付ねじ、４４，４５，５３…
軸孔、４６…止め輪。
1 to 8 show embodiments of this invention, FIGS. 1, 4, and 7 are perspective views showing respective embodiments of this invention, and FIG. 2 shows the main points of FIG. 1. 3 is a plan view of the main part of Fig. 1, Figs. 5 and 6 are longitudinal sectional front views of the main part of Fig. 4, and Fig. 8 is a longitudinal sectional front view of the main part of Fig. 7. , FIG. 9 is a perspective view of the conventional device, FIG. 10 is a plan view of the main part of FIG. 9, and FIG. 11 is a vertical sectional front view of the main part of FIG. 2... Optical pickup, 3... Moving object, 4... Motor, 5... Worm, 6... Worm wheel, 7, 8
, 9, 10, 47...gear, 11...rack, 12,
13, 42, 43, 48...gear shaft, 12a, 13
a, 48a...lower, 12b, 13b, 42a, 4
3a, 48b...head, 12c, 13c...neck, 2
1... Printed circuit board, 22... Wiring material, 23, 51...
Pivot support plate, 24, 54... Mounting part, 25... Standing part, 2
6, 52... Pivotal support, 27... Insertion hole, 28... Long hole,
29...Split groove, 30...Wiring holder, 31, 32...
Reference pin, 33...Mounting screw, 44, 45, 53...
Shaft hole, 46...retaining ring.
Claims (1)
の頭部を挿通できる挿通孔と、ギヤ軸を横移動で
きる長孔が互いに連通形成され、長孔の長手方向
は、ギヤの回転反力による移動力よりも摩擦抵抗
力が大であるように回転反力の方向に対し傾斜し
ていることを特徴とするギヤ軸支装置。 ２ 軸支板は、上記ギヤの上部端面を覆うことが
できる大きさであることを特徴とする請求項１記
載のギヤ軸支装置。[Claims for Utility Model Registration] 1. An insertion hole through which the head of the gear shaft can be inserted and a long hole through which the gear shaft can be moved laterally are formed in communication with each other in the shaft support plates of a pair of gears that mesh with each other. A gear shaft support device characterized in that the longitudinal direction is inclined with respect to the direction of the rotational reaction force so that the frictional resistance force is greater than the moving force due to the rotational reaction force of the gear. 2. The gear shaft support device according to claim 1, wherein the shaft support plate has a size that can cover an upper end surface of the gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988117856U JPH062059Y2 (en) | 1988-09-09 | 1988-09-09 | Gear shaft support device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988117856U JPH062059Y2 (en) | 1988-09-09 | 1988-09-09 | Gear shaft support device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0240145U true JPH0240145U (en) | 1990-03-19 |
| JPH062059Y2 JPH062059Y2 (en) | 1994-01-19 |
Family
ID=31361684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988117856U Expired - Lifetime JPH062059Y2 (en) | 1988-09-09 | 1988-09-09 | Gear shaft support device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH062059Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0464645U (en) * | 1990-10-17 | 1992-06-03 | ||
| JPH06240732A (en) * | 1993-02-19 | 1994-08-30 | Inax Corp | Flush toilet |
-
1988
- 1988-09-09 JP JP1988117856U patent/JPH062059Y2/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0464645U (en) * | 1990-10-17 | 1992-06-03 | ||
| JPH06240732A (en) * | 1993-02-19 | 1994-08-30 | Inax Corp | Flush toilet |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH062059Y2 (en) | 1994-01-19 |
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