CN205001428U - Flexible braking shaft coupling - Google Patents
Flexible braking shaft coupling Download PDFInfo
- Publication number
- CN205001428U CN205001428U CN201520781038.7U CN201520781038U CN205001428U CN 205001428 U CN205001428 U CN 205001428U CN 201520781038 U CN201520781038 U CN 201520781038U CN 205001428 U CN205001428 U CN 205001428U
- Authority
- CN
- China
- Prior art keywords
- land
- spline
- brake disc
- keyway
- flexible braking
- 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.)
- Active
Links
Landscapes
- Braking Arrangements (AREA)
Abstract
The utility model relates to a flexible braking shaft coupling, it includes the input connection dish of coaxial setting, flexible brake disc and output connection dish, input connection dish and output connection dish excircle circumference are provided with a plurality of spill keyways, be provided with a plurality of spline about flexible brake disc on the face of both ends, the spline with the spill keyway correspond to set up, and the spline stretches into the gib key inslot, and buffer clearance is left to spline and two sides of recess keyway, buffer clearance is used for the elastomer to transship when warping, and the spline coils the output connection and the braking of input connection dish with the keyway cooperation. Be provided with the elastomer in the middle of the brake disc body, make the brake disc have the elasticity absorbility, for the safe operation of guaranteeing the brake disc, designed keyway safety protection structure in brake disc both sides, can guarantee that the brake disc can normally be worked under the elastomer overstrain condition to it connects to realize high -performance power of flexible braking high efficiency transmission.
Description
Technical field
The utility model relates to mechanical transmission fields, particularly relates to a kind of flexible braking coupling.
Background technique
In heavy machinery transmission unit, a lot of equipment is had to adopt rigid coupling to add the anatomical connectivity unit of brake disc, this structure due to manufacture simple, cost is low, easy for installation and be widely used, but rigid coupling does not have elastic element due to itself, there is no compensate function, vibration and the impact of unit can not be absorbed, if adding brake disc, very large impact energy can be produced in braking process, adverse influence is produced to the operation of unit.
Model utility content
In order to solve the problems of the technologies described above, the utility model provides a kind of flexible braking coupling, and this coupling can absorb the high-performance rigid coupling of shock and vibration in braking process.
For achieving the above object, a kind of flexible braking coupling disclosed in the utility model, it comprises coaxial the input land, flexible braking dish and the output land that arrange, and input land is connected with output land symmetry rigid; Described flexible braking dish is clamped in input land and exports between land; Flexible braking dish is provided with elastomer, and flexible braking dish is connected with output land with input land respectively by elastomer; Input land and output land excircle are to being provided with some spill keyways, the left and right both ends of the surface of described flexible braking dish are provided with several splines, described spline is corresponding with described spill keyway to be arranged, spline stretches in spill keyway, buffer gap is left in two sides of spline and groove keyway, when described buffer gap is used for the distortion of elastomer overload, spline coordinates with keyway to be braked exporting land and inputting land.
Further, be provided with through hole in described input land and output land, the through hole of input land and output land is mutually through, and the intersection inputting land and output land in through hole is provided with baffle plate.
Further, the cross section of described spline is rectangle.
Elastomer is provided with in the middle of brake disc body; brake disc is made to have elasticity absorptivity; for ensureing the safe operation of brake disc; keyway safety protection structure is devised in brake disc both sides; can ensure when elastomer transships; brake disc can normally work, thus the high performance power realizing the transmission of flexible braking high efficiency connects.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the sectional view of the utility model embodiment.
Embodiment
Below in conjunction with drawings and Examples, mode of execution of the present utility model is described in further detail.Following examples for illustration of the utility model, but can not be used for limiting scope of the present utility model.
In description of the present utility model, it should be noted that, except as otherwise noted, the implication of " multiple " is two or more; Term " on ", D score, "left", "right", " interior ", " outward ", " front end ", " rear end ", " head ", the orientation of the instruction such as " afterbody " or position relationship be based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of the device of instruction or hint indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.In addition, term " first ", " second ", " the 3rd " etc. only for describing object, and can not be interpreted as instruction or hint relative importance.
In description of the present utility model, also it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary.For the ordinary skill in the art, visual concrete condition understands the concrete meaning of above-mentioned term in the utility model.
As shown in Figure 1-2, a kind of flexible braking coupling that the present embodiment provides, it comprises coaxial the input land 2, flexible braking dish 1 and the output land 5 that arrange, and input land 2 is connected by bolt 3 symmetry rigid with output land 5; Flexible braking dish 1 is clamped in input land 2 and exports between land 5; Flexible braking dish 1 is provided with elastomer 6, flexible braking dish 1 is connected with output land 5 with input land 2 respectively by elastomer 6; Input land 2 and output land 5 excircle are to being provided with some spill keyway 2a and 5a, the left and right both ends of the surface of flexible braking dish 1 are provided with several splines 1a, spline 1a is corresponding with spill keyway 2a and 5a to be arranged, spline 1a stretches in spill keyway 2a and 5a, buffer gap A is left in two sides of spline 1a and groove keyway 2a and 5a, when buffer gap A is used for the distortion of elastomer overload, spline 1a coordinates with keyway 2a and 5a exporting land 5 and inputting land 2 and brake.
Be provided with through hole in input land 2 and output land 5, mutually through at both through holes, both intersections in through hole are provided with baffle plate 4.
Embodiment of the present utility model provides for the purpose of example and description, and is not exhaustively or by the utility model be limited to disclosed form.Many modifications and variations are apparent for the ordinary skill in the art.Selecting and describing embodiment is in order to principle of the present utility model and practical application are better described, and enables those of ordinary skill in the art understand the utility model thus design the various embodiments with various amendment being suitable for special-purpose.
Claims (3)
1. flexible braking coupling, is characterized in that, it comprises coaxial the input land, flexible braking dish and the output land that arrange, and input land is connected with output land symmetry rigid; Described flexible braking dish is clamped in input land and exports between land; Flexible braking dish is provided with elastomer, and flexible braking dish is connected with output land with input land respectively by elastomer; Input land and output land excircle are to being provided with some spill keyways, the left and right both ends of the surface of described flexible braking dish are provided with several splines, described spline is corresponding with described spill keyway to be arranged, spline stretches in spill keyway, buffer gap is left in two sides of spline and groove keyway, when described buffer gap is used for the distortion of elastomer overload, spline coordinates with keyway to be braked exporting land and inputting land.
2. flexible braking coupling according to claim 1, it is characterized in that, be provided with through hole in described input land and output land, the through hole of input land and output land is mutually through, and the intersection inputting land and output land in through hole is provided with baffle plate.
3. flexible braking coupling according to claim 1, is characterized in that, the cross section of described spline is rectangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520781038.7U CN205001428U (en) | 2015-10-12 | 2015-10-12 | Flexible braking shaft coupling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520781038.7U CN205001428U (en) | 2015-10-12 | 2015-10-12 | Flexible braking shaft coupling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205001428U true CN205001428U (en) | 2016-01-27 |
Family
ID=55158316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520781038.7U Active CN205001428U (en) | 2015-10-12 | 2015-10-12 | Flexible braking shaft coupling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205001428U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020057384A1 (en) * | 2018-09-20 | 2020-03-26 | 台州赫兹电气有限公司 | Vibration-damping transmission coupling device for electromagnetic power-losing brake |
| EP3770454A1 (en) * | 2019-07-22 | 2021-01-27 | Breuell & Hilgenfeldt GmbH | Assembly with a coupling for connecting shafts and a brake rotor |
-
2015
- 2015-10-12 CN CN201520781038.7U patent/CN205001428U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020057384A1 (en) * | 2018-09-20 | 2020-03-26 | 台州赫兹电气有限公司 | Vibration-damping transmission coupling device for electromagnetic power-losing brake |
| EP3770454A1 (en) * | 2019-07-22 | 2021-01-27 | Breuell & Hilgenfeldt GmbH | Assembly with a coupling for connecting shafts and a brake rotor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205001428U (en) | Flexible braking shaft coupling | |
| CN203641308U (en) | Elastic coupling | |
| CN204327781U (en) | A kind of coupling | |
| CN204403204U (en) | A kind of pin type coupler | |
| CN203516494U (en) | Heavy truck driving axle input flange | |
| CN203926467U (en) | A kind of gapless spline coupling | |
| CN109854636A (en) | A kind of elastic coupling | |
| CN204344707U (en) | Flange folder coupling | |
| CN204942048U (en) | A kind of lengthened coupling device | |
| CN203067578U (en) | Screw hole type universal thrust coupler | |
| CN202811879U (en) | Split coupling | |
| CN202833714U (en) | Quincuncial elastic coupler | |
| CN205877015U (en) | Shaft hole shaft coupling | |
| CN103362969A (en) | Coupling for multistage electrode foil transmission | |
| CN203413082U (en) | Double-spline shaft gear | |
| CN205025962U (en) | Many camber of S type membranous disc shaft coupling | |
| CN204459084U (en) | A kind of novel adjustable speed reducer | |
| CN204391967U (en) | A kind of inverter | |
| CN204186759U (en) | A kind of bolt with self-locking function | |
| CN204344712U (en) | A kind of elastic coupling flexible coupling with big error compensate function | |
| CN204512225U (en) | A kind of diaphragm coupling | |
| CN216407535U (en) | Universal joint fork flange with reinforced locking structure on side part | |
| CN203566257U (en) | Casing flange processing tool | |
| CN203322076U (en) | Connecting device for motor and case | |
| CN203743225U (en) | Flange coupling |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |