CN202746434U - Butt-joint type simple and rapidly-mounted elastic shaft coupler of S-shaped strip plate straight groove - Google Patents
Butt-joint type simple and rapidly-mounted elastic shaft coupler of S-shaped strip plate straight groove Download PDFInfo
- Publication number
- CN202746434U CN202746434U CN201220304460XU CN201220304460U CN202746434U CN 202746434 U CN202746434 U CN 202746434U CN 201220304460X U CN201220304460X U CN 201220304460XU CN 201220304460 U CN201220304460 U CN 201220304460U CN 202746434 U CN202746434 U CN 202746434U
- Authority
- CN
- China
- Prior art keywords
- input end
- output terminal
- raised line
- shaft
- head
- 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.)
- Expired - Fee Related
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/50—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members
- F16D3/52—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members comprising a continuous strip, spring, or the like engaging the coupling parts at a number of places
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/50—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members
- F16D3/56—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members comprising elastic metal lamellae, elastic rods, or the like, e.g. arranged radially or parallel to the axis, the members being shear-loaded collectively by the total load
Abstract
The utility model discloses a butt-joint type simple and rapidly-mounted elastic shaft coupler of an S-shaped strip plate straight groove, which is used for connecting a head of an input shaft and a head of an output shaft, wherein convex linear input end convex strips are arranged on the circumference of the head of the input shaft at intervals; an input end strip-shaped groove is formed between the adjacent input end convex strips; raised linear output end convex strips are arranged on the circumference of the head of the output shaft at intervals; an output end strip-shaped groove is formed between the adjacent output end convex strips; the input end strip-shaped groove and the output end strip-shaped groove are the same in structure and are linearly arrayed; the shaft coupler further comprises an S-shaped strip plate which is embedded and mounted into the input end strip-shaped groove and the output end strip-shaped groove; and the two sides of the S-shaped strip plate are respectively placed at the outer sides of the input end convex strips and the output end convex strips. According to the butt-joint type simple and rapidly-mounted elastic shaft coupler, an input shaft and an output shaft are connected by utilizing the structure of the S-shaped strip plate, the shaft coupler has elasticity and is not easy to damage; and the butt-joint type simple and rapidly-mounted elastic shaft coupler has the advantages of simple structure, convenience in machining, low cost and rapidness in installation.
Description
Technical field
The utility model relates to a kind of coupling, relates 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, uses very extensive in Machine Design.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, and is simple in structure, but requires the 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 have spring function, and can not absorbing vibration and impact, damage than being easier to, 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, installs also cumbersomely, is difficult to popularize.
Summary of the invention
The purpose of this utility model provides a kind of S shape batten straight trough dock Simple fast-assembling elastic coupling flexible coupling with regard to being in order to address the above problem.
The utility model is achieved through the following technical solutions above-mentioned purpose:
The utility model is used for connecting the head of input shaft and the head of output shaft, be arranged at intervals with the in-line input end raised line of projection on the circumference of the head of described input shaft, form the input end bar-shaped trough between the adjacent described input end raised line, be arranged at intervals with the in-line output terminal raised line of projection on the circumference of the head of described output shaft, form the output terminal bar-shaped trough between the adjacent described output terminal raised line, 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 the described output terminal bar-shaped trough, and the both sides of described S shape batten place respectively the outside of described input end raised line and described output terminal raised line.
During installation, first the head of input shaft and the head of output shaft are placed near being in-line, input end bar-shaped trough and output terminal bar-shaped trough are corresponded to straight line, then the embedding of S shape batten is installed in input end bar-shaped trough and the output terminal bar-shaped trough.After installing, be coated with full butter between S shape batten and input end raised line and output terminal raised line, cover guard shield, stay the gap of 5mm between guard shield and the coupling, guard shield is fixed by bolts on the 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 the stainless steel batten.
The beneficial effects of the utility model are:
The utility model utilizes the structure of S shape batten that input shaft and output shaft are linked together, and has elasticity, and is not fragile; Advantage simple in structure, easy to process, with low cost, quick for installation, that be easy to popularize that the utility model also has.
Description of drawings
Fig. 1 is the structural representation during the utility model is used.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing:
As shown in drawings, the utility model is used for connecting the head of input shaft 1 and the head of output shaft 5, be arranged at intervals with the in-line input end raised line 3 of projection on the circumference of the head of input shaft 1, form input end bar-shaped trough (unmarked among the figure) between the adjacent input end raised line 3, be arranged at intervals with the in-line output terminal raised line 4 of projection on the circumference of the head of output shaft 5, form output terminal bar-shaped trough (unmarked among the figure) between the adjacent output terminal raised line 4, the structure of input end bar-shaped trough and output terminal bar-shaped trough is identical and be rods arranged in horizontal line; The utility model also comprises S shape batten 2, and S shape batten 2 embeds and is installed in input end bar-shaped trough and the output terminal bar-shaped trough, and the both sides of S shape batten 2 place 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 the stainless steel batten.
As shown in drawings, during installation, first the head of input shaft 1 and the head of output shaft 5 are placed near being in-line, input end bar-shaped trough and output terminal bar-shaped trough are corresponded to straight line, then 2 embeddings of S shape batten are installed in input end bar-shaped trough and the output terminal bar-shaped trough.After installing, be coated with full butter between S shape batten 2 and input end raised line 3 and output terminal raised line 4, cover the guard shield (not shown), stay the gap of 5mm between guard shield and the coupling, guard shield is fixed by bolts on the body.
Claims (4)
1. S shape batten straight trough dock Simple fast-assembling elastic coupling flexible coupling, be used for connecting the head of input shaft and the head of output shaft, it is characterized in that: the in-line input end raised line that is arranged at intervals with projection on the circumference of the head of described input shaft, form the input end bar-shaped trough between the adjacent described input end raised line, be arranged at intervals with the in-line output terminal raised line of projection on the circumference of the head of described output shaft, form the output terminal bar-shaped trough between the adjacent described output terminal raised line, 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 the described output terminal bar-shaped trough, and the both sides of described S shape batten place 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, it 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 claim 1,2 or 3 described S shape batten straight trough dock Simple fast-assembling elastic coupling flexible couplings, it is characterized in that: described S shape batten is the stainless steel batten.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220304460XU CN202746434U (en) | 2012-06-27 | 2012-06-27 | Butt-joint type simple and rapidly-mounted elastic shaft coupler of S-shaped strip plate straight groove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220304460XU CN202746434U (en) | 2012-06-27 | 2012-06-27 | Butt-joint type simple and rapidly-mounted elastic shaft coupler of S-shaped strip plate straight groove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202746434U true CN202746434U (en) | 2013-02-20 |
Family
ID=47705833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220304460XU Expired - Fee Related CN202746434U (en) | 2012-06-27 | 2012-06-27 | Butt-joint type simple and rapidly-mounted elastic shaft coupler of S-shaped strip plate straight groove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202746434U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN103727148A (en) * | 2012-10-11 | 2014-04-16 | 成都科兴密封技术有限公司 | Docking type simple quick-assembling elastic coupling of S-shaped batten straight groove |
| CN104235215A (en) * | 2013-06-12 | 2014-12-24 | 镇江兴达联轴器有限公司 | Flexible coupler |
-
2012
- 2012-06-27 CN CN201220304460XU patent/CN202746434U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN103727148A (en) * | 2012-10-11 | 2014-04-16 | 成都科兴密封技术有限公司 | Docking type simple quick-assembling elastic coupling of S-shaped batten straight groove |
| CN104235215A (en) * | 2013-06-12 | 2014-12-24 | 镇江兴达联轴器有限公司 | Flexible coupler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130220 Termination date: 20130627 |