CN104019141A - Connection device used for transmission shaft coupler - Google Patents
Connection device used for transmission shaft coupler Download PDFInfo
- Publication number
- CN104019141A CN104019141A CN201410204850.3A CN201410204850A CN104019141A CN 104019141 A CN104019141 A CN 104019141A CN 201410204850 A CN201410204850 A CN 201410204850A CN 104019141 A CN104019141 A CN 104019141A
- Authority
- CN
- China
- Prior art keywords
- transmission shaft
- connecting sleeve
- hole
- axis hole
- device used
- 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
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Abstract
The invention relates to a connection device used for a transmission shaft coupler. The connection device used for the transmission shaft coupler comprises a connection piece body, a round shaft hole is formed in the center of the connection piece body, the open end of the shaft hole is provided with an annular connection sleeve, a strip-shaped locating groove is formed in the inner side wall of the connection sleeve, eight through holes used for being connected with bolts are formed in the connection piece body and located on the periphery of the shaft hole, and screw holes used for fastening threads are formed in the bottom face of the locating groove. According to the connection device used for the transmission shaft coupler, the strip-shaped locating groove is formed in the inner side wall of the connection sleeve, and the eight through holes used for being connected with bolts are formed in the connection piece body and located on the periphery of the shaft hole, so that the skid resistance of the coupler is improved while the applicability of the coupler is improved.
Description
Technical field
The present invention relates to a kind of connection set for transmission shaft coupling.
Background technique
The connection set of common transmission shaft coupling mostly is linking body structure, cannot regulate voluntarily as required the distance between connection set, and the connection set of common coupling adopts fastening anti-slip more, anti-skidding effect is limited, along with service time worse and worse, non-skid property also can be more and more a little less than, very trouble.
Summary of the invention
The technical problem to be solved in the present invention is: for solving the problem of above-mentioned existence, provide a kind of connection set for transmission shaft coupling, solve generic connectivity device adjustable range and the poor problem of non-skid property voluntarily.
The technical solution adopted for the present invention to solve the technical problems is: a kind of connection set for transmission shaft coupling, comprise link body, link body central position offers circular axis hole, axis hole opening end has annular connecting sleeve, on connecting sleeve madial wall, offer bar shaped locating slot, on link body, be positioned at axis hole and offer eight for bolted through hole around, on locating slot bottom surface, offer the screw for screw threads for fastening.
Connecting sleeve and through hole corner adopt chamfered.
Shaft hole diameter is identical with connecting sleeve inner diameter.
The invention has the beneficial effects as follows, on connection set connecting sleeve madial wall for transmission shaft coupling of the present invention, offer bar shaped locating slot, on link body, be positioned at axis hole and offer eight for bolted through hole around, in improving coupling applicability, improve the skid resistance of coupling.
Brief description of the drawings
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation of locating slot.
1. link bodies in figure, 2. axis hole, 3. connecting sleeve, 4. locating slot, 5. through hole, 6. screw.
Embodiment
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification, and basic structure of the present invention is only described in a schematic way, and therefore it only shows the formation relevant with the present invention.
A kind of connection set for transmission shaft coupling as depicted in figs. 1 and 2, comprise link body 1, link body 1 central position offers circular axis hole 2, axis hole 2 opening ends have annular connecting sleeve 3, on connecting sleeve 3 madial walls, offer bar shaped locating slot 4, on link body 1, be positioned at axis hole 2 and offer eight for bolted through hole 5 around, on locating slot 4 bottom surfaces, offer the screw 6 for screw threads for fastening.
Connecting sleeve 3 and through hole 5 corners adopt chamfered.
Axis hole 2 diameters are identical with connecting sleeve 3 inner diameters.
In the time that people need to lengthen propeller shaft length, only need on the bolt in through hole 5, overlap upper gasket, and change the bolt that angle is grown, length that just can free adjustment coupling; In locating slot 4, be provided with non-slipping block, just can improve rubbing surface by screw threads for fastening, thereby promote non-skid property and anti-skidding time, also can match with the transmission shaft with positioning block simultaneously.
Taking above-mentioned foundation desirable embodiment of the present invention as enlightenment, by above-mentioned description, relevant staff can, not departing from the scope of this invention technological thought, carry out various change and amendment completely.The technical scope of this invention is not limited to the content on specification, must determine its technical scope according to claim scope.
Claims (3)
1. the connection set for transmission shaft coupling, comprise link body (1), it is characterized in that: described link body (1) central position offers circular axis hole (2), described axis hole (2) opening end has annular connecting sleeve (3), on described connecting sleeve (3) madial wall, offer bar shaped locating slot (4), on described link body (1), be positioned at axis hole (2) and offer eight around for bolted through hole (5), on described locating slot (4) bottom surface, offer the screw (6) for screw threads for fastening.
2. the connection set for transmission shaft coupling according to claim 1, is characterized in that: described connecting sleeve (3) and through hole (5) corner adopt chamfered.
3. the connection set for transmission shaft coupling according to claim 1, is characterized in that: described axis hole (2) diameter is identical with connecting sleeve (3) inner diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410204850.3A CN104019141A (en) | 2014-05-15 | 2014-05-15 | Connection device used for transmission shaft coupler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410204850.3A CN104019141A (en) | 2014-05-15 | 2014-05-15 | Connection device used for transmission shaft coupler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104019141A true CN104019141A (en) | 2014-09-03 |
Family
ID=51436059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410204850.3A Pending CN104019141A (en) | 2014-05-15 | 2014-05-15 | Connection device used for transmission shaft coupler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104019141A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1063149A (en) * | 1991-01-10 | 1992-07-29 | 拉尔福·穆尔伯格 | The clutch mechanism that external member is connected with the axle friction |
| WO1995029833A1 (en) * | 1994-04-28 | 1995-11-09 | Yugen Kaisha Ok Kikaku | Steering boss and spacer for securing a steering wheel |
| CN1558124A (en) * | 1997-12-02 | 2004-12-29 | Smc��ʽ���� | Rotation stop device |
| CN2789501Y (en) * | 2005-04-30 | 2006-06-21 | 邯郸钢铁股份有限公司 | Single-engaging coupling |
| CN1948776A (en) * | 2006-11-22 | 2007-04-18 | 友达光电股份有限公司 | Shaft connector dust proof cover and shaft connector structure |
| CN102644672A (en) * | 2012-04-27 | 2012-08-22 | 苏州市金翔钛设备有限公司 | Coupling for stirring device |
| CN102767576A (en) * | 2012-07-31 | 2012-11-07 | 无锡市大德科技有限公司 | Phase adjustable shaft coupler |
-
2014
- 2014-05-15 CN CN201410204850.3A patent/CN104019141A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1063149A (en) * | 1991-01-10 | 1992-07-29 | 拉尔福·穆尔伯格 | The clutch mechanism that external member is connected with the axle friction |
| WO1995029833A1 (en) * | 1994-04-28 | 1995-11-09 | Yugen Kaisha Ok Kikaku | Steering boss and spacer for securing a steering wheel |
| CN1558124A (en) * | 1997-12-02 | 2004-12-29 | Smc��ʽ���� | Rotation stop device |
| CN2789501Y (en) * | 2005-04-30 | 2006-06-21 | 邯郸钢铁股份有限公司 | Single-engaging coupling |
| CN1948776A (en) * | 2006-11-22 | 2007-04-18 | 友达光电股份有限公司 | Shaft connector dust proof cover and shaft connector structure |
| CN102644672A (en) * | 2012-04-27 | 2012-08-22 | 苏州市金翔钛设备有限公司 | Coupling for stirring device |
| CN102767576A (en) * | 2012-07-31 | 2012-11-07 | 无锡市大德科技有限公司 | Phase adjustable shaft coupler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140903 |