CN103727148A - Docking type simple quick-assembling elastic coupling of S-shaped batten straight groove - Google Patents
Docking type simple quick-assembling elastic coupling of S-shaped batten straight groove Download PDFInfo
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- CN103727148A CN103727148A CN201210383657.1A CN201210383657A CN103727148A CN 103727148 A CN103727148 A CN 103727148A CN 201210383657 A CN201210383657 A CN 201210383657A CN 103727148 A CN103727148 A CN 103727148A
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Abstract
The invention discloses a docking type simple quick-assembling elastic coupling of an S-shaped batten straight groove. The docking type simple quick-assembling elastic coupling is used for connecting the head of an input shaft and the head of an output shaft, convex line-shaped input end convex bars are arranged on the circumference of the head of the input shaft at intervals, input end bar-shaped grooves are formed between adjacent input end convex bars, convex line-shaped output end convex bars are arranged on the circumference of the head of the output shaft at intervals, output end bar-shaped grooves are formed between adjacent output end convex bars, the structures of the input end bar-shaped grooves are the same as the structures of the output end bar-shaped grooves, and the input end bar-shaped grooves and the output end bar-shaped grooves are arrayed in a line-shaped mode. The coupling further comprises S-shaped battens which are mounted in the input end bar-shaped grooves and the output end bar-shaped grooves in an embedding mode, and the two sides of the S-shaped battens are placed on the outer sides of the input end convex bars and the outer sides of the output end convex bars respectively. According to the structure of the S-shaped battens, the input shaft and the output shaft are connected together, elasticity is achieved, and damage can not happen easily. The docking type simple quick-assembling elastic coupling of the S-shaped batten straight groove further has the advantages of being simple in structure, convenient to process, low in cost and quick in mounting.
Description
Technical field
The present invention relates to a kind of coupling, relate in particular to a kind of S shape batten straight trough dock Simple fast-assembling elastic coupling flexible coupling.
Background technique
Coupling is mainly used in connecting the axle of two different institutions, and in Machine Design, application is very extensive.According to the relative position relation that is connected diaxon, coupling can be divided into fixed and movable two kinds.Permanent coupling adopts and is fixedly connected with, simple in structure, but requires diaxon accuracy of alignment high, otherwise can have a strong impact on the working stability of coupling; And because its structure is fixed, do not there is spring function, and can not absorbing vibration and impact, than being easier to, damage, cause its life-span shorter, and install cumbersome.The structure of movable coupling has elasticity, has stronger absorbing vibration and the ability of impact, thus not only effective, the stable performance of connecting shaft, and not fragile, the life-span is longer.But the complicated structure of existing movable coupling, needs the multiple parts such as spring, pivot pin, and need to carry out precision machining to spindle nose, so fabricating cost is higher, install also cumbersomely, be difficult to popularize.
Summary of the invention
Object of the present invention is just to provide in order to address the above problem a kind of S shape batten straight trough dock Simple fast-assembling elastic coupling flexible coupling.
The present invention is achieved through the following technical solutions above-mentioned purpose:
The present invention is for connecting the head of input shaft and the head of output shaft, on the circumference of the head of described input shaft, be arranged at intervals with protruding in-line input end raised line, between adjacent described input end raised line, form input end bar-shaped trough, on the circumference of the head of described output shaft, be arranged at intervals with protruding in-line output terminal raised line, between adjacent described output terminal raised line, form output terminal bar-shaped trough, the structure of described input end bar-shaped trough and described output terminal bar-shaped trough is identical and be rods arranged in horizontal line; Described coupling also comprises S shape batten, and described S shape batten embeds and is installed in described input end bar-shaped trough and described output terminal bar-shaped trough, and the both sides of described S shape batten are placed in respectively the outside of described input end raised line and described output terminal raised line.
During installation, first the head of the head of input shaft and output shaft is placed near being in-line, input end bar-shaped trough and output terminal bar-shaped trough are corresponded to straight line, then S shape batten is embedded and is installed in input end bar-shaped trough and output terminal bar-shaped trough.After installing, between S shape batten and input end raised line and output terminal raised line, fill butter, cover guard shield, stay the gap of 5mm between guard shield and coupling, guard shield is fixed by bolts on body.
As preferably, described input end raised line and described output terminal raised line are 9-15, and described S shape batten is 3-5, and described S shape batten fills up all described input end bar-shaped troughs and described output terminal bar-shaped trough.
As optimal selection, described input end raised line and described output terminal raised line are 9, and described S shape batten is 3.
Particularly, described S shape batten is stainless steel batten.
Beneficial effect of the present invention is:
The present invention utilizes the structure of S shape batten that input shaft and output shaft are linked together, and has elasticity, not fragile; That the present invention also has advantages of is simple in structure, easy to process, with low cost, quick for installation, it is universal to be easy to.
Accompanying drawing explanation
Accompanying drawing is the structural representation during the present invention applies.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described:
As shown in drawings, the present invention is for connecting the head of input shaft 1 and the head of output shaft 5, on the circumference of the head of input shaft 1, be arranged at intervals with protruding in-line input end raised line 3, between adjacent input end raised line 3, form input end bar-shaped trough (unmarked in figure), on the circumference of the head of output shaft 5, be arranged at intervals with protruding in-line output terminal raised line 4, between adjacent output terminal raised line 4, form output terminal bar-shaped trough (unmarked in figure), the structure of input end bar-shaped trough and output terminal bar-shaped trough is identical and be rods arranged in horizontal line; The present invention also comprises S shape batten 2, and S shape batten 2 embeds and is installed in input end bar-shaped trough and output terminal bar-shaped trough, and the both sides of S shape batten 2 are placed in respectively the outside of input end raised line 3 and output terminal raised line 4; Input end raised line 3 and output terminal raised line 4 are 9, and S shape batten 2 is 3, and S shape batten 2 fills up all input end bar-shaped troughs 3 and output terminal bar-shaped trough 4; S shape batten 2 is stainless steel batten.
As shown in drawings, during installation, first the head of the head of input shaft 1 and output shaft 5 is placed near being in-line, input end bar-shaped trough and output terminal bar-shaped trough are corresponded to straight line, then S shape batten 2 is embedded and is installed in input end bar-shaped trough and output terminal bar-shaped trough.After installing, between S shape batten 2 and input end raised line 3 and output terminal raised line 4, fill butter, cover guard shield (not shown), stay the gap of 5mm between guard shield and coupling, guard shield is fixed by bolts on body.
Claims (4)
1. a S shape batten straight trough dock Simple fast-assembling elastic coupling flexible coupling, for connecting the head of input shaft and the head of output shaft, it is characterized in that: on the circumference of the head of described input shaft, be arranged at intervals with protruding in-line input end raised line, between adjacent described input end raised line, form input end bar-shaped trough, on the circumference of the head of described output shaft, be arranged at intervals with protruding in-line output terminal raised line, between adjacent described output terminal raised line, form output terminal bar-shaped trough, the structure of described input end bar-shaped trough and described output terminal bar-shaped trough is identical and be rods arranged in horizontal line, described coupling also comprises S shape batten, and described S shape batten embeds and is installed in described input end bar-shaped trough and described output terminal bar-shaped trough, and the both sides of described S shape batten are placed in respectively the outside of described input end raised line and described output terminal raised line.
2. S shape batten straight trough dock Simple fast-assembling elastic coupling flexible coupling according to claim 1, it is characterized in that: described input end raised line and described output terminal raised line are 9-15, described S shape batten is 3-5, and described S shape batten fills up all described input end bar-shaped troughs and described output terminal bar-shaped trough.
3. S shape batten straight trough dock Simple fast-assembling elastic coupling flexible coupling according to claim 2, is characterized in that: described input end raised line and described output terminal raised line are 9, and described S shape batten is 3.
4. according to the S shape batten straight trough dock Simple fast-assembling elastic coupling flexible coupling described in claim 1,2 or 3, it is characterized in that: described S shape batten is stainless steel batten.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210383657.1A CN103727148A (en) | 2012-10-11 | 2012-10-11 | Docking type simple quick-assembling elastic coupling of S-shaped batten straight groove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210383657.1A CN103727148A (en) | 2012-10-11 | 2012-10-11 | Docking type simple quick-assembling elastic coupling of S-shaped batten straight groove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103727148A true CN103727148A (en) | 2014-04-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210383657.1A Pending CN103727148A (en) | 2012-10-11 | 2012-10-11 | Docking type simple quick-assembling elastic coupling of S-shaped batten straight groove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103727148A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3079773A (en) * | 1961-04-20 | 1963-03-05 | Falk Corp | Coupling |
| US4044572A (en) * | 1976-04-09 | 1977-08-30 | The Falk Corporation | Serpentine grid flexible coupling |
| WO1989009347A1 (en) * | 1988-03-10 | 1989-10-05 | The Falk Corporation | Flexible shaft coupling with urethane coated grid |
| CN202746434U (en) * | 2012-06-27 | 2013-02-20 | 成都科兴密封技术有限公司 | Butt-joint type simple and rapidly-mounted elastic shaft coupler of S-shaped strip plate straight groove |
| CN103511484A (en) * | 2012-06-27 | 2014-01-15 | 成都科兴密封技术有限公司 | S-shaped batten straight flute butt joint type simple quickly-installed elastic coupler |
-
2012
- 2012-10-11 CN CN201210383657.1A patent/CN103727148A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3079773A (en) * | 1961-04-20 | 1963-03-05 | Falk Corp | Coupling |
| US4044572A (en) * | 1976-04-09 | 1977-08-30 | The Falk Corporation | Serpentine grid flexible coupling |
| WO1989009347A1 (en) * | 1988-03-10 | 1989-10-05 | The Falk Corporation | Flexible shaft coupling with urethane coated grid |
| CN202746434U (en) * | 2012-06-27 | 2013-02-20 | 成都科兴密封技术有限公司 | Butt-joint type simple and rapidly-mounted elastic shaft coupler of S-shaped strip plate straight groove |
| CN103511484A (en) * | 2012-06-27 | 2014-01-15 | 成都科兴密封技术有限公司 | S-shaped batten straight flute butt joint type simple quickly-installed elastic coupler |
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| 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: 20140416 |