JPH0333225U - - Google Patents
Info
- Publication number
- JPH0333225U JPH0333225U JP9389889U JP9389889U JPH0333225U JP H0333225 U JPH0333225 U JP H0333225U JP 9389889 U JP9389889 U JP 9389889U JP 9389889 U JP9389889 U JP 9389889U JP H0333225 U JPH0333225 U JP H0333225U
- Authority
- JP
- Japan
- Prior art keywords
- annular seal
- prime mover
- working machine
- female portion
- annular
- 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
- 230000008878 coupling Effects 0.000 claims 3
- 238000010168 coupling process Methods 0.000 claims 3
- 238000005859 coupling reaction Methods 0.000 claims 3
- 239000000314 lubricant Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Description
図面はこの考案の実施例に関し、第１図はエン
ジンと往復ポンプとの結合部の構造図、第２図は
第２の環状シールの先端部の拡大図である。
１０……エンジン（原動機）、１２……出力軸
、１６……雄部分、１８……往復ポンプ（作業機
）、２８……クランク軸（駆動軸）、３０……雌
部分、３２……中空孔、４６……第１の環状シー
ル、４８……基端部、５０……第２の環状シール
、５２……先端部、５４……環状ばね、５６……
環状リツプ。
The drawings relate to an embodiment of the invention, with FIG. 1 being a structural diagram of the connecting portion between the engine and the reciprocating pump, and FIG. 2 being an enlarged view of the tip of the second annular seal. 10... Engine (prime mover), 12... Output shaft, 16... Male part, 18... Reciprocating pump (work machine), 28... Crankshaft (drive shaft), 30... Female part, 32... Hollow hole, 46... first annular seal, 48... base end, 50... second annular seal, 52... distal end, 54... annular spring, 56...
Annular lip.
Claims (1)
駆動軸２８の一方及び他方がそれぞれ雄部分１６
及び雌部分３０を有し、前記雄部分１６が、前記
雌部分３０に対して軸方向へ相対移動自在にかつ
回転方向へ一体的に回転するように、前記雌部分
３０の中空孔３２へ嵌入され、潤滑剤が前記中空
孔３２内に充填されている原動機１０と作業機１
８との結合装置において、第１の環状シール４６
及び第２の環状シール５０が、それぞれ前記雄部
分１６の基端部４８及び前記雌部分３０の先端部
５２固定され、かつ軸方向へ相対移動自在に相互
に嵌合していることを特徴とする原動機と作業機
との結合装置。 (2) 環状ばね５４が、前記第１の環状シール４
６及び前記第２の環状シール５０を半径方向外側
から前記基端部４８に締め付けていることを特徴
とする請求項１記載の原動機と作業機との結合装
置。 (3) 前記第１の環状シール４６及び前記第２の
環状シール５０の嵌合部の一方に環状リツプ５６
が一体的に形成さていることを特徴とする請求項
１又は２記載の原動機と作業機との結合装置。[Claims for Utility Model Registration] (1) One and the other of the output shaft 12 of the prime mover 10 and the drive shaft 28 of the work implement 18 are male portions 16, respectively.
and a female portion 30, the male portion 16 is fitted into the hollow hole 32 of the female portion 30 such that the male portion 16 is movable relative to the female portion 30 in the axial direction and rotates integrally with the female portion 30 in the rotational direction. The prime mover 10 and the working machine 1 are arranged such that the hollow hole 32 is filled with lubricant.
8, the first annular seal 46
and a second annular seal 50 are fixed to the proximal end 48 of the male portion 16 and the distal end 52 of the female portion 30, respectively, and are fitted into each other so as to be relatively movable in the axial direction. A coupling device between the prime mover and work equipment. (2) The annular spring 54 is connected to the first annular seal 4
6. The device for coupling a motor and a working machine according to claim 1, wherein said second annular seal 50 is tightened to said base end portion 48 from the outside in the radial direction. (3) An annular lip 56 is provided on one of the fitting portions of the first annular seal 46 and the second annular seal 50.
3. A coupling device for a prime mover and a working machine according to claim 1 or 2, wherein the prime mover and the working machine are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9389889U JPH0333225U (en) | 1989-08-11 | 1989-08-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9389889U JPH0333225U (en) | 1989-08-11 | 1989-08-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0333225U true JPH0333225U (en) | 1991-04-02 |
Family
ID=31643259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9389889U Pending JPH0333225U (en) | 1989-08-11 | 1989-08-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0333225U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54158555A (en) * | 1978-06-02 | 1979-12-14 | Dana Corp | Sliding spline hermetic sealing device |
| JPS6078166A (en) * | 1983-07-08 | 1985-05-02 | ソラテツク ラボラトリ−ス コ−ポレ−シヨン | Seal for pneumatic or hydraulic piston |
-
1989
- 1989-08-11 JP JP9389889U patent/JPH0333225U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54158555A (en) * | 1978-06-02 | 1979-12-14 | Dana Corp | Sliding spline hermetic sealing device |
| JPS6078166A (en) * | 1983-07-08 | 1985-05-02 | ソラテツク ラボラトリ−ス コ−ポレ−シヨン | Seal for pneumatic or hydraulic piston |
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