CN214741027U - Rotary wing door device - Google Patents
Rotary wing door device Download PDFInfo
- Publication number
- CN214741027U CN214741027U CN202022934908.3U CN202022934908U CN214741027U CN 214741027 U CN214741027 U CN 214741027U CN 202022934908 U CN202022934908 U CN 202022934908U CN 214741027 U CN214741027 U CN 214741027U
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- rotary wing
- motor
- wing door
- spline shaft
- door
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Abstract
The utility model discloses a rotor door device specifically includes: the rotary wing door is provided with a mounting frame on one side; one end of the driving mechanism is fixedly connected with the mounting frame; the motor is arranged at the other end of the driving mechanism, and the motor is rotationally connected with the driving mechanism. The utility model discloses a set up actuating mechanism in one side of rotor door, actuating mechanism's the other end is connected with the motor, and under the drive of motor, the rotor door can realize that the rotation in vertical side is opened, effectively sparingly travels and sets up the platform space when, still can realize automatic opening and closing the door to improve visitor's efficiency of getting on and off the bus, bring better use for the user and experience.
Description
Technical Field
The utility model relates to a machinery door technical field especially relates to a rotor door device.
Background
The amusement park is a comprehensive entertainment place, is mostly built near a dense metropolitan city for people to play, is provided with a plurality of interesting amusement facilities corresponding to the theme of the amusement park, and brings novel amusement experience for people.
In the prior art, the door of the amusement facility is usually opened in a side-hung manner, and needs to be manually opened by service personnel in the door opening process, and the cambered surface swept by the door occupies a larger space of an upper passenger passageway and a lower passenger passageway in the door opening process, so that the efficiency of the entrance and the exit of the tourists is influenced while the space utilization rate on the platform of the amusement facility is reduced, and poor use experience is brought to the tourists.
Accordingly, the prior art is yet to be improved and developed.
SUMMERY OF THE UTILITY MODEL
In order to solve the mode that the door adopted the flat-open among the prior art and open, the in-process that opens the door needs service personnel to open manually, and the door can occupy great space, influences the problem of visitor business turn over efficiency, the utility model provides a rotor door device.
The utility model discloses a following technical scheme realizes:
a rotorcraft device, wherein the rotorcraft device comprises:
the rotary wing door is provided with a mounting frame on one side;
one end of the driving mechanism is fixedly connected with the mounting frame;
the motor is arranged at the other end of the driving mechanism, and the motor is rotationally connected with the driving mechanism.
The rotorcraft device of, wherein the drive mechanism includes:
the spline shaft is rotationally connected with the motor;
the cam is sleeved and fixed on the spline shaft;
and the positioning frame is arranged below the spline shaft and is rotationally connected with the spline shaft.
The rotor door device, wherein, the cam is including connecting face and driving surface, the connecting face sets up on the cam towards one side of rotor door, the driving surface sets up on the cam towards one side of motor.
The rotary wing door device, wherein, the driving face for connect the face slope setting, be provided with the guide rail on the driving face outside, the guide rail is followed the inclination of driving face sets up in succession.
The rotor door device, wherein, be provided with spacing wheelset on the locating rack, spacing wheelset with the guide rail rotates to be connected.
The rotor door device, wherein, spacing wheelset includes first spacing gyro wheel and the spacing gyro wheel of second, first spacing gyro wheel with the spacing gyro wheel of second presss from both sides closes the guide rail, first spacing gyro wheel with the side of the spacing gyro wheel of second respectively with the guide rail butt.
The rotor door device, wherein, connect the face with one side that the mounting bracket is connected is provided with the installation pole, the installation pole is provided with two at least, two at least the one end of installation pole is fixed to be set up on the rotor door, the other end is fixed to be set up connect on the face.
The rotor door device, wherein, be provided with the cooperation spout along length direction on the integral key shaft, it is protruding to be provided with the cooperation on the cam, the cooperation spout with protruding mutual adaptation, sliding connection of cooperation.
The rotor door device, wherein, the integral key shaft with one side that the motor is connected still is provided with the speed reducer, the speed reducer is used for the increase motor drive the torsion of integral key shaft.
The rotor door device, wherein, be provided with a plurality of location portions on the locating rack, be provided with the bearing in the location portion, the integral key shaft with the bearing rotates to be connected, the motor is fixed to be set up on the locating rack.
The beneficial effects of the utility model reside in that: the utility model discloses a set up actuating mechanism in one side of rotor door, actuating mechanism's the other end is connected with the motor, and under the drive of motor, the rotor door can realize the ascending rotation of vertical side and open, when effectively saving space, realizes automatic opening and closing the door, improves visitor's efficiency of getting on or off the bus, experiences for the user brings better use.
Drawings
Fig. 1 is a schematic perspective view of a rotary wing door device according to the present invention;
fig. 2 is a schematic structural view of an a node of the rotary wing door device of the present invention;
fig. 3 is a front view of the rotary wing door device of the present invention;
fig. 4 is a right side view of the rotary wing door device of the present invention.
In fig. 1 to 4: 100. a revolving door; 110. a mounting frame; 200. a drive mechanism; 210. a spline shaft; 220. a cam; 221. a connecting surface; 222. a drive face; 223. a guide rail; 224. mounting a rod; 230. a positioning frame; 231. a first limit roller; 232. a second limiting roller; 233. a positioning part; 240. a speed reducer; 300. an electric motor.
Detailed Description
In order to make the objects, technical solutions and effects of the present invention clearer and clearer, the following description of the present invention will refer to the accompanying drawings and illustrate embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description of "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
In the prior art, the door of the amusement facility is usually opened in a side-hung manner, and needs to be manually opened by service personnel in the door opening process, and the cambered surface swept by the door occupies a larger space of an upper passenger passageway and a lower passenger passageway in the door opening process, so that the efficiency of the entrance and the exit of the tourists is influenced while the space utilization rate on the platform of the amusement facility is reduced, and poor use experience is brought to the tourists.
Based on the above-mentioned problem of prior art, the utility model provides a rotor door device, as shown in fig. 1, this rotor door device includes:
the rotary wing door 100, one side of the rotary wing door 100 is provided with a mounting rack 110;
one end of the driving mechanism 200 is fixedly connected with the mounting frame 110;
and the motor 300 is arranged at the other end of the driving mechanism 200, and the motor 300 is rotatably connected with the driving mechanism 200.
The utility model discloses a set up actuating mechanism 200 in one side of rotor door 100, actuating mechanism 200's the other end is connected with motor 300, and under the drive of motor 300, rotor door 100 can realize that the ascending rotation of vertical side is opened, when effectively sparingly travelling and set up the platform space, still can realize automatic opening and closing the door to improve visitor's efficiency of getting on and off the bus, bring better use for the user and experience.
In the above embodiment, as shown in fig. 1, the rotor door 100 is shown in the form of a skeleton in this embodiment, and in actual manufacturing, the rotor door 100 may be configured in various shapes, for example, a sealing door with a certain curvature is shown on the outer side of the skeleton, and a person skilled in the art may understand that the illustration is merely to show the structural principle, and the specific configuration may be modified according to actual use requirements.
One side of rotor door 100 is provided with mounting bracket 110, and mounting bracket 110 sets up the one side that is connected at rotor door 100 and actuating mechanism 200, and when actually setting up, mounting bracket 110 preferably sets up on one corner of rotor door 100, rotates when opening at rotor door 100 like this, and it can obtain bigger area of rotation for the axle rotates along this corner, and the space that forms the passageway after opening the door promptly is bigger to be convenient for many tourists to get into simultaneously or walk out. The mounting bracket 110 is provided with a plurality of screw holes, which can be mounted and connected to corresponding positions of the driving mechanism 200, or can be manually detached by a worker, thereby facilitating maintenance or rapidly opening the swing door 100 in an emergency.
The motor 300 is disposed at the other end of the driving mechanism 200, and is rotationally connected to the driving mechanism 200, and the motor 300 is a motor, in this embodiment, the setting can be performed by using a dc brushless motor 300, and the dc brushless motor 300 has a relatively fast and large starting torque, and has a performance of providing a rated torque from a zero rotation speed to a rated rotation speed, so as to provide a sufficient torque for opening the rotor door 100, and simultaneously, achieve a fast feedback, so that the door opening process is more smooth.
Specifically, the drive mechanism 200 includes: spline shaft 210, cam 220, and spacer 230.
On the other hand, as shown in fig. 2, the spline shaft 210 is rotatably disposed on the positioning frame 230, the motor 300 is fixedly disposed on the positioning frame 230, specifically, the positioning frame 230 is provided with a plurality of positioning portions 233, the positioning portions 233 fix the spline shaft 210 in a horizontal direction, the positioning portions 233 are sleeved on the outer side of the spline shaft 210, and a bearing is further disposed at a position where the positioning portions 233 contact the spline shaft 210, and converts sliding friction between the spline shaft 210 and the positioning portions 233 into rolling friction, thereby reducing friction between the spline shaft 210 and the positioning portions 233 and ensuring work efficiency of the spline shaft 210 for applying force to open the wing door 100. In actual installation, a plurality of positioning portions 233 are provided, and fix different positions on the spline shaft 210, respectively, to regulate the rotational direction of the spline shaft 210.
In an embodiment of the present invention, as shown in fig. 2, a connection surface 221 and a driving surface 222 are disposed on the cam 220, wherein the connection surface 221 is used for being connected to the rotor door 100, and the driving surface 222 is used for pushing the rotor door 100 to move a certain distance to a predetermined direction, so as to achieve the effect of opening the rotor door 100 without interference.
Specifically, connect the face 221 and set up towards one side of rotor door 100 on cam 220, in actual setting, connect the face 221 and be set up to vertical face, namely mutually perpendicular with the axle center of above-mentioned integral key shaft 210, connect face 221 and rotor door 100 on mounting bracket 110 correspond each other, in actual setting, still be provided with installation pole 224 on mounting bracket 110, the one end of installation pole 224 is fixed to be set up on mounting bracket 110, the other end of installation pole 224 is fixed to be set up on connecting the face 221, in order to guarantee the fixed effect of installation pole 224, still can set up the otic placode on connecting face 221, the otic placode makes with cam 220 integrated into one piece, in order to ensure the stability of installation pole 224 and cam 220 and mounting bracket 110 installation.
The driving surface 222 is provided on the cam 220 on the side facing the motor 300, and in actual installation, the driving surface 222 is disposed obliquely with respect to the connecting surface 221, so that a maintenance worker can see the engaging slide groove on the spline shaft 210 at the outside to perform maintenance, lubrication oil application, and the like. More specifically, a guide rail 223 is further provided on the outer side of the cam 220 on the side close to the driving surface 222, and the guide rail 223 is continuously provided along the inclination angle of the driving surface 222, that is, the guide rail 223 is provided as a part of a spiral shape as viewed from the outer side, and the guide rail 223 is used to push the cam 220 to move on the spline shaft 210.
With above-mentioned guide rail 223 ground of mutually supporting, still be provided with spacing wheelset on locating rack 230, spacing wheelset level sets up, spacing wheelset includes the spacing gyro wheel of a plurality of, spacing gyro wheel axle center sets up on locating rack 230 vertically, and spacing gyro wheel is used for rolling side and above-mentioned guide rail 223 to butt each other, when integral key shaft 210 rotates, cam 220 rotates on integral key shaft 210 in step, because the rigidity of spacing wheelset, consequently guide rail 223 rotates with spacing wheelset relatively, promote the relative integral key shaft 210 removal of cam 220, the effect of pushing out certain distance with rotor door 100 level has been realized promptly.
In an embodiment of the present invention, as shown in fig. 3, a first limit roller 231 and a second limit roller 232 are disposed on the positioning frame 230, wherein the first limit roller 231 is disposed on the positioning frame 230 at a position biased toward the position where the motor 300 is disposed, the second limit roller 232 is disposed on the positioning frame 230 at a position biased toward the side of the door 100, the first limit roller 231 and the second limit roller 232 form a nip with the guide rail 223, and the rolling surface of the first limit roller 231 and the rolling surface of the second limit roller 232 are respectively abutted against the guide rail 223, so that when the motor 300 rotates in a predetermined direction, the guide rail 223 rolls between the first limit roller 231 and the second limit roller 232, so that the cam 220 relatively moves on the spline shaft 210 for a certain distance, thereby achieving an effect of horizontally pushing the door 100 for a certain distance, and when the motor 300 rotates in a direction opposite to the predetermined direction, the guide rail 223 is reversely rolled between the first limit roller 231 and the second limit roller 232, and the cam 220 is returned to a predetermined position on the spline shaft 210, thereby achieving an effect of pulling the rotor door 100 back to the closed position.
In another possible embodiment of the present invention, as shown in fig. 3, a speed reducer 240 is further provided on one side of the spline shaft 210 connected to the motor 300, the speed reducer 240 is specifically an RV speed reducer, the RV speed reducer is composed of a planetary gear speed reducer and a front stage and a rear wheel of a cycloidal pin gear speed reducer, the RV speed reducer has a compact structure, and the transmission ratio is large in the present invention, by providing the RV speed reducer, the rotation speed of the motor 300 is converted into a larger torque force, thereby performing more stable control on the rotor door 100.
Based on the above embodiments, when the rotor door device of the present invention is actually used, when the motor 300 starts to rotate, the motor 300 drives the spline shaft 210 to rotate, the spline shaft 210 rotates while the cam 220 and the spline shaft 210 synchronously rotate, in this process, since the guide rail 223 provided on the cam 220 is sandwiched between the first limit roller 231 and the second limit roller 232, therefore, when the user performs a door opening command, the motor 300 rotates in a predetermined direction to drive the spline shaft 210 to rotate, the cam 220 and the spline shaft 210 rotate synchronously, namely, the rotary wing door 100 is driven to rotate towards a preset direction, and in the process of rotating the rotary wing door 100, the position of the cam 220 is changed under the limiting effect of the guide rail 223 and slides towards the direction of the rotary wing door 100 relative to the spline shaft 210, so that the rotary wing door 100 also extends outwards for a certain distance while rotating, and the smoothness of opening the rotary wing door 100 is ensured; when a user carries out a door closing command, the motor 300 rotates in a direction opposite to a preset direction to drive the spline shaft 210 to rotate in an opposite direction, the cam 220 and the spline shaft 210 synchronously rotate, namely, the rotor door 100 is driven to move in the opposite direction of the preset direction, and in the process of rotating the rotor door 100, the limiting function of the guide rail 223 of the figure wheel causes the cam 220 to move back to the initial position on the spline shaft 210, namely, the rotor door 100 is pulled back to be closed while rotating, so that the rotor door 100 is closed.
To sum up, the utility model provides a rotor door device, wherein, this rotor door device includes: the rotary wing door is provided with a mounting frame on one side; one end of the driving mechanism is fixedly connected with the mounting frame; the motor is arranged at the other end of the driving mechanism, and the motor is rotationally connected with the driving mechanism. The utility model discloses a set up actuating mechanism in one side of rotor door, actuating mechanism's the other end is connected with the motor, and under the drive of motor, the rotor door can realize that the rotation in vertical side is opened, effectively sparingly travels and sets up the platform space when, still can realize automatic opening and closing the door to improve visitor's efficiency of getting on and off the bus, bring better use for the user and experience.
It is to be understood that the invention is not limited to the above-described embodiments, and that modifications and variations may be made by those skilled in the art in light of the above teachings, and all such modifications and variations are intended to be included within the scope of the invention as defined in the appended claims.
Claims (10)
1. A rotorcraft device, characterized in that the rotorcraft device comprises:
the rotary wing door is provided with a mounting frame on one side;
one end of the driving mechanism is fixedly connected with the mounting frame;
the motor is arranged at the other end of the driving mechanism, and the motor is rotationally connected with the driving mechanism.
2. The rotary wing door system of claim 1, wherein the drive mechanism comprises:
the spline shaft is rotationally connected with the motor;
the cam is sleeved and fixed on the spline shaft;
and the positioning frame is arranged below the spline shaft and is rotationally connected with the spline shaft.
3. The rotary wing door unit according to claim 2, wherein the cam includes a coupling face disposed on a side of the cam facing the rotary wing door and a drive face disposed on a side of the cam facing the motor.
4. The rotary wing door apparatus according to claim 3, wherein the driving surface is disposed obliquely with respect to the coupling surface, and a guide rail is disposed on an outer side of the driving surface, the guide rail being disposed continuously along an inclination angle of the driving surface.
5. The rotary wing door system according to claim 4, wherein the spacer is provided with a set of limiting wheels, and the set of limiting wheels is rotatably connected to the guide rail.
6. The rotary wing door device according to claim 5, wherein the limiting wheel set includes a first limiting roller and a second limiting roller, the first limiting roller and the second limiting roller sandwich the guide rail, and side edges of the first limiting roller and the second limiting roller are respectively abutted against the guide rail.
7. The rotary wing door device according to claim 3, wherein the side of the connecting surface connected with the mounting frame is provided with at least two mounting rods, one end of at least two mounting rods is fixedly arranged on the rotary wing door, and the other end of at least two mounting rods is fixedly arranged on the connecting surface.
8. The rotary wing door device according to claim 2, wherein the spline shaft is provided with a fitting sliding groove along a length direction, the cam is provided with a fitting protrusion, and the fitting sliding groove and the fitting protrusion are mutually fitted and slidably connected.
9. The rotary wing door apparatus according to claim 2, wherein a speed reducer is further provided on a side of the spline shaft connected to the motor, the speed reducer being configured to increase a torque force with which the motor drives the spline shaft.
10. The rotary wing door device according to claim 2, wherein the positioning frame is provided with a plurality of positioning portions, the positioning portions are provided with bearings, the spline shaft is rotatably connected with the bearings, and the motor is fixedly arranged on the positioning frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022934908.3U CN214741027U (en) | 2020-12-09 | 2020-12-09 | Rotary wing door device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022934908.3U CN214741027U (en) | 2020-12-09 | 2020-12-09 | Rotary wing door device |
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| Publication Number | Publication Date |
|---|---|
| CN214741027U true CN214741027U (en) | 2021-11-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022934908.3U Active CN214741027U (en) | 2020-12-09 | 2020-12-09 | Rotary wing door device |
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| CN (1) | CN214741027U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114482756A (en) * | 2021-12-30 | 2022-05-13 | 深圳华侨城文化旅游科技集团有限公司 | Rotor door connection structure of funabout |
-
2020
- 2020-12-09 CN CN202022934908.3U patent/CN214741027U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114482756A (en) * | 2021-12-30 | 2022-05-13 | 深圳华侨城文化旅游科技集团有限公司 | Rotor door connection structure of funabout |
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