CN205243314U - Shock resistance and pat a core - Google Patents
Shock resistance and pat a core Download PDFInfo
- Publication number
- CN205243314U CN205243314U CN201521097900.9U CN201521097900U CN205243314U CN 205243314 U CN205243314 U CN 205243314U CN 201521097900 U CN201521097900 U CN 201521097900U CN 205243314 U CN205243314 U CN 205243314U
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- CN
- China
- Prior art keywords
- clutch
- flabellum
- drive motors
- shock resistance
- transmission shaft
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a shock resistance and pat a core, flabellum, flabellum pivot, transmission shaft, first clutch, second clutch and driving motor system, wherein the flabellum is fixed in the flabellum pivot, work as when the flabellum rotation was spent to 90, the passageway was in the closed condition, flabellum pivot cover is established on the transmission shaft, the transmission shaft is connected the rotor of first clutch reaches the second clutch, the stator and the rack rigidity of first clutch are connected, the second clutch with the driving motor headtotail. The utility model discloses set up two clutches, a clutch provides the strong torque output of opening for the braking separation and reunion, and another clutch is safe separation and reunion, and its rated torque is less than the reverse input moment of torsion of driving motor system. Make and pat a core can restrict the driving motor system again on the basis of realizing strong division function reverse input moment of torsion, played the effect of protection driving motor system.
Description
Technical field
The utility model relates to the Automatic fare collection equipment technical field of track traffic and public venue, particularlyRelate to a kind of shock resistance and pat door movement.
Background technology
Current Automatic fare collection equipment mainly contains three-bar blocking door, scissors door and pats door, pats door because of peopleProperty degree is relatively high and more and more applied. Consider high-end bat for secure contextThe movement of knocking at the door has opens by force row function, in the time of pathway closure, promotes to pat the active force of door leaf leaf that is:Exceed certain value (conventional 250N-300N), pat door leaf leaf and can rotate, gate passage is opened. ConventionalBeating door movement be all provided with an electromagnetic clutch, its function is by design difference, can be safety fromClose with braking clutch and have nothing in common with each other. But no matter adopt safety clutch or braking clutch, Qiang Kaili effectReactive torque on drive motors system output shaft is far super its specified reverse input torque all, thereby reducesThe service life of drive motors system.
Therefore, utility model people of the present utility model needs a kind of new technology of design badly to improve its problem.
Utility model content
The utility model aims to provide a kind of shock resistance and pats door movement, and it can effectively protect drive motorsSystem, promotes its service life.
For solving the problems of the technologies described above, the technical solution of the utility model is:
A door movement is patted in a kind of shock resistance, comprising: flabellum, flabellum rotating shaft, power transmission shaft, first clutch,Second clutch and drive motors system, wherein said flabellum is fixed in described flabellum rotating shaft, when describedWhen flabellum rotation is spent to 90, passage is in closed condition; Described fan blade rotating axle sleeve is located on described power transmission shaft,Described power transmission shaft connects rotor and the described second clutch of described first clutch. , described first clutchStator and rigidity of frame connect and consistent with the axle center of described first clutch, described second clutch andDescribed drive motors system connects.
In normal operation, its clutch-plate is in released state for described first clutch; Described secondIn normal operation, its clutch-plate is in fit-state for clutch, and described in its nominal torque is less thanThe specified reverse input torque of drive motors system; In the time that flabellum rotation is spent to 90, if promotion detectedThe action that described flabellum rotates, described first clutch adhesive, stops described flabellum to rotate; Work as thrustWhen action torque is greater than described first clutch nominal torque, the clutch-plate of described first clutch skids,Described flabellum rotation, passage is opened; Described second clutch clutch-plate skids simultaneously, protects described drivingElectric system.
Preferably, described first clutch, described second clutch and described drive motors system are hung down successivelyDirectly be arranged on the bottom of described flabellum rotating shaft, and described power transmission shaft and described first clutch, describedThe axle center of two clutches is consistent.
Preferably, described first clutch is arranged on the top of described flabellum rotating shaft, described second clutchBe arranged on the lower end of described flabellum rotating shaft, and described power transmission shaft and described first clutch, described second fromThe axle center of closing device is consistent, and described second clutch is connected with described drive motors system.
Preferably, also comprise a commutator, described commutator be arranged on described second clutch and described in driveBetween moving electric system.
Preferably, also comprise a commutator, described commutator is arranged on described first clutch and describedBetween two clutches.
Adopt technique scheme, the utility model at least comprises following beneficial effect:
Door movement is patted in shock resistance described in the utility model, is provided with two clutches, a clutchFor braking clutch, provide and open by force moment of torsion output, another clutch is safety clutch, its nominal torque is littleIn the reverse input torque of drive motors system. Making to pat door movement opens by force on the basis of function in realizationCan limit again the reverse input torque of drive motors system, play the effect of protection drive motors system.
Brief description of the drawings
Fig. 1 is the structural representation that door movement is patted in the shock resistance described in an embodiment;
Fig. 2 is the structural representation that door movement is patted in the shock resistance described in an embodiment;
Fig. 3 is the structural representation that door movement is patted in the shock resistance described in an embodiment;
Fig. 4 is the structural representation that door movement is patted in the shock resistance described in an embodiment.
Wherein: 1. flabellum, 2. flabellum rotating shaft, 3. power transmission shaft, 4. first clutch, 5. second fromClose device, 6. drive motors system, 7. commutator.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, to the technology in the utility model embodimentScheme is clearly and completely described, and obviously, described embodiment is only one of the utility modelDivide embodiment, instead of whole embodiment. Based on the embodiment in the utility model, this area is commonTechnical staff is not making the every other embodiment obtaining under creative work prerequisite, all belongs to thisThe scope of utility model protection.
As shown in Figures 1 to 4, pat door movement for meeting a kind of shock resistance of the present utility model, comprising:Flabellum 1, flabellum rotating shaft 2, power transmission shaft 3, first clutch 4, second clutch 5 and drive motors systemSystem 6, wherein said flabellum 1 is fixed on that in described flabellum rotating shaft 2, (preferably described flabellum 1 passes through pressing plateBe fixed in described flabellum rotating shaft 2, ensured the attractive in appearance of monnolithic case, strengthened again overall intensityAnd rigidity), when described flabellum 1 rotates while spending to 90, passage is in closed condition; Described flabellum rotating shaft 2Be set on described power transmission shaft 3, described power transmission shaft 3 connect described first clutch 4 rotor and described inSecond clutch 5, the stator of described first clutch 4 is connected with rigidity of frame, described second clutch 5Be connected with described drive motors system 6.
In normal operation, its clutch-plate is in released state for described first clutch 4; DescribedIn normal operation, its clutch-plate is in fit-state, and its nominal torque is less than for two clutches 5The specified reverse input torque of described drive motors system 6; When flabellum 1 rotates while spending to 90, if detectPromote to having the action that described flabellum 1 rotates, described first clutch 4 adhesives, stop described flabellum 1Rotate; In the time that thrust moment of torsion is greater than described first clutch 4 nominal torque, described first clutch 4Clutch-plate skid, described flabellum 1 rotates, passage open; Described second clutch 5 clutch-plates simultaneouslySkid, protect described drive motors system 6.
Preferably, described first clutch 4 is slipping toothed electromagnetic clutch, and for providing, to open by force moment of torsion defeatedGo out. Described second clutch 5 is preferably torque force limiting device, and its nominal torque is less than drive motors system 6Reverse input torque. Beating door movement is opened by force in realization on the basis of function can be limited again and drive electricityThe reverse input torque of machine system 6, has played the effect of protection drive motors system 6.
In a preferred embodiment, as shown in Figure 1, described first clutch 4, described second clutch 5Be vertically set on successively the bottom of described flabellum rotating shaft 2 and described biography with described drive motors system 6Moving axis 3 is consistent with the axle center of described first clutch 4, described second clutch 5.
In a preferred embodiment, as shown in Figure 2, described first clutch 4 is arranged on described fan blade rotatingThe top of axle 2, described second clutch 5 is arranged on the lower end of described flabellum rotating shaft 2, and described transmissionAxle 3 is consistent with the axle center of described first clutch 4, described second clutch 5, described second clutch 5Be connected with described drive motors system 6.
In a preferred embodiment, as shown in Figure 3, also comprise that one for adjusting the commutator 7 of height of movement,Described commutator 7 is arranged between described second clutch 5 and described drive motors system 6.
In a preferred embodiment, as shown in Figure 4, also comprise that one for adjusting the commutator 7 of height of movement,Described commutator 7 is arranged between described first clutch 4 and described second clutch 5.
The utility model is provided with two clutches, and a clutch is braking clutch, provides and opens by force moment of torsionOutput, another clutch is safety clutch, its nominal torque is less than the oppositely defeated of drive motors system 6Enter moment of torsion. Beating door movement is opened by force in realization on the basis of function and can be limited again drive motors system 6Reverse input torque, played the effect of protection drive motors system 6.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field can be realized or useThe utility model. To be aobvious for those skilled in the art to the multiple amendment of these embodimentAnd easily see, General Principle as defined herein can not depart from spirit or scope of the present utility modelSituation under, in other embodiments realize. Therefore, the utility model will can not be restricted to institute hereinThese embodiment that show, but to meet consistent with principle disclosed herein and features of novelty the widestScope.
Claims (5)
1. a door movement is patted in shock resistance, it is characterized in that, comprising: flabellum, flabellum rotating shaft, transmissionAxle, first clutch, second clutch and drive motors system, wherein said flabellum is fixed on described fanIn leaf rotating shaft, in the time that described flabellum rotation is spent to 90, passage is in closed condition; Described fan blade rotating axle sleeveBe located on described power transmission shaft, described power transmission shaft connects rotor and described second clutch of described first clutchDevice, the stator of described first clutch is connected with rigidity of frame, described second clutch and described driving electricityMachine system connects;
In normal operation, its clutch-plate is in released state for described first clutch; Described secondIn normal operation, its clutch-plate is in fit-state for clutch, and described in its nominal torque is less thanThe specified reverse input torque of drive motors system; In the time that flabellum rotation is spent to 90, if promotion detectedThe action that described flabellum rotates, described first clutch adhesive, stops described flabellum to rotate; Work as thrustWhen action torque is greater than described first clutch nominal torque, the clutch-plate of described first clutch skids,Described flabellum rotation, passage is opened; Described second clutch clutch-plate skids simultaneously, protects described drivingElectric system.
2. door movement is patted in shock resistance as claimed in claim 1, it is characterized in that: described the first clutchDevice, described second clutch and described drive motors system be vertically set on successively described flabellum rotating shaft underEnd, and described power transmission shaft is consistent with the axle center of described first clutch, described second clutch.
3. door movement is patted in shock resistance as claimed in claim 1, it is characterized in that: described the first clutchDevice is arranged on the top of described flabellum rotating shaft, and described second clutch is arranged on the lower end of described flabellum rotating shaft,And described power transmission shaft is consistent with the axle center of described first clutch, described second clutch, described second fromClosing device is connected with described drive motors system.
4. door movement is patted in shock resistance as claimed in claim 2 or claim 3, it is characterized in that: also comprise oneCommutator, described commutator is arranged between described second clutch and described drive motors system.
5. door movement is patted in shock resistance as claimed in claim 2 or claim 3, it is characterized in that: also comprise oneCommutator, described commutator is arranged between described first clutch and described second clutch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521097900.9U CN205243314U (en) | 2015-12-25 | 2015-12-25 | Shock resistance and pat a core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521097900.9U CN205243314U (en) | 2015-12-25 | 2015-12-25 | Shock resistance and pat a core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205243314U true CN205243314U (en) | 2016-05-18 |
Family
ID=55942395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521097900.9U Withdrawn - After Issue CN205243314U (en) | 2015-12-25 | 2015-12-25 | Shock resistance and pat a core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205243314U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105386686A (en) * | 2015-12-25 | 2016-03-09 | 苏州雷格特智能设备股份有限公司 | Shock-resistant flap door machine core |
-
2015
- 2015-12-25 CN CN201521097900.9U patent/CN205243314U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105386686A (en) * | 2015-12-25 | 2016-03-09 | 苏州雷格特智能设备股份有限公司 | Shock-resistant flap door machine core |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160518 Effective date of abandoning: 20171114 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20160518 Effective date of abandoning: 20171114 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |