JPS6382847U - - Google Patents
Info
- Publication number
- JPS6382847U JPS6382847U JP17615186U JP17615186U JPS6382847U JP S6382847 U JPS6382847 U JP S6382847U JP 17615186 U JP17615186 U JP 17615186U JP 17615186 U JP17615186 U JP 17615186U JP S6382847 U JPS6382847 U JP S6382847U
- Authority
- JP
- Japan
- Prior art keywords
- worm gear
- worm
- immovable side
- immovable
- worm wheel
- 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
- 230000005484 gravity Effects 0.000 claims 1
Description
第１図は本考案一実施例の軸断面図（第３図の
―線断面図）、第２図は実施例の断面図（第
３図の―線断面図）、第３図は実施例の側面
図（第２図の矢視図）、第４図および第５図は
実施例の作用を説明するための第１図の―線
方向の断面図である。
１……ウオームギヤ支持部材、２……移動機構
、３……ウオームギヤ、４……軸、５……ウオー
ムホイール、６……横部材、７，８……アーム状
部材、９，１０……案内ピン、１１，１２，１４
，２２，２３，３１……ボルト、１３……ストツ
パ板、１５，１６，１８，２１……軸受、１７…
…ストツパ部、２０……不動側、２４……ステ、
２５……モータ、２６，２７……プーリ、２８…
…ベルト、２９，３４……貫通孔、３０……スト
ツパ金具、３２……突起部、３３……突出部、３
５……ねじロツド、３６……ねじ部、３７……ノ
ブ、３８……止めビス。
Fig. 1 is an axial cross-sectional view of an embodiment of the present invention (cross-sectional view taken along the - line in Fig. 3), Fig. 2 is a cross-sectional view of the embodiment (cross-sectional view taken along the - line in Fig. 3), and Fig. 3 is an embodiment of the present invention. A side view (a view taken in the direction of the arrows in FIG. 2), FIGS. 4 and 5 are cross-sectional views taken in the direction of the - line in FIG. 1 for explaining the operation of the embodiment. DESCRIPTION OF SYMBOLS 1... Worm gear support member, 2... Moving mechanism, 3... Worm gear, 4... Shaft, 5... Worm wheel, 6... Horizontal member, 7, 8... Arm-shaped member, 9, 10... Guide Pin, 11, 12, 14
, 22, 23, 31... Bolt, 13... Stopper plate, 15, 16, 18, 21... Bearing, 17...
...stopper part, 20...immovable side, 24...steer,
25...Motor, 26, 27...Pulley, 28...
...Belt, 29, 34...Through hole, 30...Stopper fitting, 32...Protrusion, 33...Protrusion, 3
5... Screw rod, 36... Threaded portion, 37... Knob, 38... Set screw.
Claims (1)
に掛け外し可能に係合するウオームギヤとの掛け
外し装置において、該ウオームギヤとこの駆動機
構とを支持すると共に該ウオームギヤの軸心より
隔離した位置の中心点を不動側に枢着せしめ、該
中心点を基点とし揺動可能に形成し、なおまたそ
の重心が該ウオームギヤをウオームホイール側に
押圧する位置に形成される支持部材を設け、この
支持部材と前記不動側部間に該支持部材を該不動
側部に近接または離隔する方向に揺動させる移動
機構部を架設することを特徴とするウオームギヤ
掛け外し装置。 In a device for connecting and disconnecting a worm wheel provided on an immovable side and a worm gear that is removably engaged with the worm wheel, a center point that supports the worm gear and the drive mechanism and is separated from the axis of the worm gear. A support member is provided which is pivotably mounted on the immovable side and is swingable about the center point, and whose center of gravity is formed at a position that presses the worm gear toward the worm wheel side. A worm gear unlatching device characterized in that a moving mechanism section is installed between the immovable side parts to swing the support member in a direction toward or away from the immovable side parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986176151U JPH0434266Y2 (en) | 1986-11-18 | 1986-11-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986176151U JPH0434266Y2 (en) | 1986-11-18 | 1986-11-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6382847U true JPS6382847U (en) | 1988-05-31 |
| JPH0434266Y2 JPH0434266Y2 (en) | 1992-08-14 |
Family
ID=31116125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986176151U Expired JPH0434266Y2 (en) | 1986-11-18 | 1986-11-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0434266Y2 (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5727560U (en) * | 1980-07-24 | 1982-02-13 | ||
| JPS5777747U (en) * | 1980-10-30 | 1982-05-13 | ||
| JPS5942362U (en) * | 1982-09-14 | 1984-03-19 | 日本電産コパル株式会社 | Backlash absorption structure of reduction gear using worm gear |
| JPS61128440U (en) * | 1985-01-31 | 1986-08-12 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5942362B2 (en) * | 1975-02-10 | 1984-10-15 | 富士写真フイルム株式会社 | Thermomagnetic recording method |
| US4093987A (en) * | 1977-03-24 | 1978-06-06 | International Business Machines Corporation | Hardware control storage area protection method and means |
-
1986
- 1986-11-18 JP JP1986176151U patent/JPH0434266Y2/ja not_active Expired
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5727560U (en) * | 1980-07-24 | 1982-02-13 | ||
| JPS5777747U (en) * | 1980-10-30 | 1982-05-13 | ||
| JPS5942362U (en) * | 1982-09-14 | 1984-03-19 | 日本電産コパル株式会社 | Backlash absorption structure of reduction gear using worm gear |
| JPS61128440U (en) * | 1985-01-31 | 1986-08-12 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0434266Y2 (en) | 1992-08-14 |
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