JPH0259344U - - Google Patents
Info
- Publication number
- JPH0259344U JPH0259344U JP13867788U JP13867788U JPH0259344U JP H0259344 U JPH0259344 U JP H0259344U JP 13867788 U JP13867788 U JP 13867788U JP 13867788 U JP13867788 U JP 13867788U JP H0259344 U JPH0259344 U JP H0259344U
- Authority
- JP
- Japan
- Prior art keywords
- synchronous belt
- gear
- drive pulley
- wound around
- main gear
- 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.)
- Pending
Links
- 230000001360 synchronised effect Effects 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
- Transmission Devices (AREA)
Description
第１図は本考案の第１の実施例に係る歯車装置
の作用説明図、第２図及び第２―Ａ図は本考案の
第２の実施例に係る歯車装置の作用説明図及びＢ
部拡大図、第３図及び第３―Ａ図は本考案に適用
する親歯車の構成図及びＡ部拡大図、第４図は従
来の親歯車に平歯車を適用した例を示す斜視図、
第５図は従来の親歯車にラツクを適用した例を示
す斜視図、第６図は従来の他の親歯車の構成図で
ある。
１……親歯車、１ａ……リム、１ｂ……親歯車
用シンクロナスベルト、２ａ……片歯付シンクロ
ナスベルト、２ｂ……両歯付シンクロナスベルト
、３……駆動用プーリ、３ｍ……原動機、４，４
ａ，４ｂ……ガイドプーリ、５……テンシヨンプ
ーリ、１１……親歯車、１２……親歯車（ラツク
）、１３……親歯車（親輪）、１３ａ……リム、
１３ｂ……歯付縁金、１４……子歯車。
FIG. 1 is an explanatory diagram of the operation of the gear device according to the first embodiment of the present invention, FIG. 2 and FIG. 2-A are explanatory diagrams of the operation of the gear device according to the second embodiment of the invention, and
3 and 3-A are a block diagram and an enlarged view of part A of the main gear applied to the present invention, and FIG. 4 is a perspective view showing an example in which a spur gear is applied to the conventional main gear.
FIG. 5 is a perspective view showing an example in which a rack is applied to a conventional main gear, and FIG. 6 is a configuration diagram of another conventional main gear. 1...Main gear, 1a...Rim, 1b...Synchronous belt for main gear, 2a...Single toothed synchronous belt, 2b...Double toothed synchronous belt, 3...Driving pulley, 3m... ...prime mover, 4,4
a, 4b... Guide pulley, 5... Tension pulley, 11... Main gear, 12... Main gear (rack), 13... Main gear (main wheel), 13a... Rim,
13b...Toothed rim, 14...Small gear.
Claims (1)
を有する歯車を駆動する歯車装置において、駆動
装置に連結する駆動用プーリと、同駆動用プーリ
に巻き掛け噛合し駆動用プーリからの駆動力を受
けて回動するシンクロナスベルトと、同シンクロ
ナスベルトの内周側に巻き掛けられシンクロナス
ベルトを所定の軌道に規制するガイドプーリと、
前記シンクロナスベルトの内周側に巻き掛けられ
たシンクロナスベルトを常時緊張状態に維持させ
るテンシヨンプーリとを具備した子歯車装置と、
前記シンクロナスベルトの外周側が圧接し、周縁
部に巻着する他のシンクロナスベルトに巻き掛け
噛合して伝動回転する親歯車とからなることを特
徴とする歯車装置。 In a gear device that drives a gear that has a large diameter pitch circle or a non-circular gentle curvature, the drive pulley that is connected to the drive device and the drive pulley that is wound around and engaged with the drive pulley receive the driving force from the drive pulley. a synchronous belt that rotates with
a child gear device comprising a tension pulley that constantly maintains the synchronous belt wound around the inner circumferential side of the synchronous belt in a tensioned state;
A gear device characterized in that the outer circumferential side of the synchronous belt is in pressure contact with the main gear, and the main gear is wound and meshed with another synchronous belt wound around the periphery of the synchronous belt, and rotates by transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13867788U JPH0259344U (en) | 1988-10-26 | 1988-10-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13867788U JPH0259344U (en) | 1988-10-26 | 1988-10-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0259344U true JPH0259344U (en) | 1990-04-27 |
Family
ID=31401238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13867788U Pending JPH0259344U (en) | 1988-10-26 | 1988-10-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0259344U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011052754A (en) * | 2009-09-02 | 2011-03-17 | Nec Access Technica Ltd | Torque transmission mechanism |
-
1988
- 1988-10-26 JP JP13867788U patent/JPH0259344U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011052754A (en) * | 2009-09-02 | 2011-03-17 | Nec Access Technica Ltd | Torque transmission mechanism |
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