A kind of parking rotation platform with flat bed supporting role
Technical field
The present invention relates to the elevating mechanism technical field of multi-storied garage, be specifically related to a kind of parking rotation platform with flat bed supporting role.
Background technology
At present, the ascending and descending parking rotation platform arranged in tubular multi-storied garage, in the lifting process of picking up the car or parking cars, needs to make landing and corresponding floor be in same level, then carries out the movement of vehicle.In ascending and descending parking rotation platform running, inevitably produce certain inclination, especially when it is loaded with vehicle, more easily tilt, such ascending and descending parking rotation platform just can not be in same level with corresponding parking floor, cause certain difficulty to picking up the car and parking.Even if the not run-off the straight of ascending and descending parking rotation platform, levelling with corresponding parking floor after lifting is also the thing of a relative difficulty.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of structure parking rotation platform with flat bed supporting role simple, easy to use.
The present invention adopts following technical scheme:
A kind of parking rotation platform with flat bed supporting role, it comprises the main platform body that inside is provided with die cavity and the supporting pin telescoping mechanism be arranged in described die cavity, described supporting pin telescoping mechanism comprise be fixedly installed in described die cavity two output shaft electric machines, fork, locating sleeve and the supporting pin be arranged in locating sleeve, described fork central part is fixedly connected with the output shaft of two output shaft electric machine is vertical, described locating sleeve is four, wherein two locating sleeves are fixedly installed on described die cavity front edge, two other locating sleeve is fixedly installed on described die cavity back edge, described supporting pin is slidably arranged in locating sleeve and also can stretches out outside main platform body along locating sleeve, the end of described fork is connected with supporting pin by bracing wire or linkage, and drive supporting pin to stretch by bracing wire or linkage.
Improve further as the present invention, the end of described fork to be connected with supporting pin by bracing wire and to drive supporting pin to slide in locating sleeve by bracing wire, described locating sleeve is obliquely installed, and two locating sleeves being positioned at the same side are positioned at two V-shaped setting of output shaft electric machine bilateral symmetry.
Improve further as the present invention, described bracing wire arranges one section of vertical section in the one end near fork, the axis of the vertical section of described bracing wire and the output shaft axes normal of two output shaft electric machine.
Improve further as the present invention, the end of the vertical section of described bracing wire is the flex point of whole piece bracing wire, and the end of described flex point place and bracing wire is fixed by clip.
Improve further as the present invention, described locating sleeve and the cross section of supporting pin rectangular.
Improve further as the present invention, the center line of described locating sleeve is by the center of main platform body.
Good effect of the present invention is as follows:
Structure of the present invention is simple, at the inside die cavity of main platform body, supporting pin telescoping mechanism is set, when parking rotation platform runs to correct floor, the supporting pin of main platform body inside stretches out, the corresponding position of floor arranges the detent mated with four supporting pins, and four supporting pins ride in the detent of corresponding floor, play a supporting role to whole parking rotation platform, make main platform body and corresponding parking floor be in same level, facilitate picking and placeing of automobile.By the effect of supporting pin, go to pick up the car or put in the process of car, whole lift platform is more reliable and more stable.
Supporting pin telescoping mechanism described in the application is simple and reasonable, by a two output shaft electric machine effect, ensure that the uniformity of four supporting pin actions, the fork of two output shaft electric machine is connected with supporting pin by bracing wire, frame for movement is simple, and application life is normal, good stability.
Locating sleeve is obliquely installed, and better can coordinate with two output shaft electric machine, make the layout of bracing wire simpler.And it is more stable to make whole lift platform support, and avoids tilting.
Bracing wire is provided with the vertical section with the output axes normal of two output shaft electric machine, swings in push-and-pull process like this, decrease the resistance of bracing wire core at fork, and reduce friction, the entirety of device is moved to be increased more smooth and easy, to make bracing wire application life.
Accompanying drawing explanation
Accompanying drawing 1 stretches out view for supporting pin of the present invention;
Accompanying drawing 2 is supporting pin retracted mode schematic diagram of the present invention;
Accompanying drawing 3 is running status schematic diagram of the present invention.
In the accompanying drawings: 1 main platform body, the 2 pairs of output shaft electric machines, 3 forks, 4 locating sleeves, 5 supporting pins, 6 bracing wires, 601 vertical sections, 602 free ends, 6-1 bracing wire core, 6-2 bracing wire cover, 8 clips, 9 pin-and-holes, 10 lifting frame bodies, 20 rotation platforms, 30 rotating mechanisms, 40 parking stall base plates, 41 detents.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
A kind of parking rotation platform with flat bed supporting role as shown in Figures 1 and 2, it comprises the main platform body 1 that inside is provided with die cavity and the supporting pin telescoping mechanism be arranged in described die cavity, described supporting pin telescoping mechanism comprise be fixedly installed in described die cavity two output shaft electric machines 2, fork 3, locating sleeve 4 and the supporting pin 5 be arranged in locating sleeve 4, described fork 3 central part is fixedly connected with the output shaft of two output shaft electric machine 2 is vertical, described locating sleeve 4 is four, wherein two locating sleeves 4 are fixedly installed on described die cavity front edge, two other locating sleeve 4 is fixedly installed on described die cavity back edge, described supporting pin 5 is slidably arranged in locating sleeve 4 and also can stretches out outside main platform body 1 along locating sleeve 4, the end of described fork 3 is connected with supporting pin 5 by bracing wire 6 or linkage, being stretched by bracing wire 6 or linkage driving supporting pin 5 of described fork 3, the corresponding pin-and-hole 9 be provided with for making supporting pin 5 stretch out on main platform body 1 sidewall.
As equivalent replacement, described fork 3 also can be runner etc.
In the present embodiment, the end of described fork 3 to be connected with supporting pin 5 by bracing wire 6 and to drive supporting pin 5 to slide in locating sleeve 4 by bracing wire 6, the two ends of the bracing wire core 6-1 of described bracing wire 6 are fixedly connected with respectively at supporting pin 5 and fork 3, and bracing wire cover 6-2 is fixed by clip 8.
Described locating sleeve 4 is obliquely installed, and two locating sleeves 4 being positioned at the same side are positioned at two V-shaped setting of output shaft electric machine 4 bilateral symmetry, and in the present embodiment, the center line of described locating sleeve 4 passes through the center of main platform body 1.The center line of four locating sleeves 4 is X-shaped.Described bracing wire 6 arranges one section of vertical section 601 in the one end near fork 3, the axis of the vertical section 601 of described bracing wire 6 and the output shaft axes normal of two output shaft electric machine 2.Be positioned at one section of the bracing wire 6 of the side of locating sleeve 4 for free segment 602, namely the bracing wire 6 of this free segment 602 can make to stretch straight state also can be free bent state, and the end of bracing wire cover 6-2 is fixed on the port of locating sleeve 4 by clip 8.
The end of the vertical section 601 of described bracing wire 6 is the flex point of whole piece bracing wire 6, and namely whole piece bracing wire 6 is divided into vertical section 601 and free segment 602, is flex point between vertical section 601 and free segment 602, and described flex point place is fixed by clip 8, keeps the position of vertical section 601.Described locating sleeve 4 and the cross section of supporting pin 5 rectangular, namely locating sleeve 4 is square casing, convenient fixing, and supporting pin 5 can not rotate freely.
As shown in Figure 3, lift platform comprises by the lifting frame body 10 of carrying means traction lifting and the rotation platform 20 being arranged at lifting frame body 10 central authorities, be provided with the rotating mechanism 30 that rotation platform 20 is rotated between lifting frame body 10 and rotation platform 20, described rotation platform 20 comprises main platform body 1 and is arranged at the supporting pin telescoping mechanism of the inner die cavity of main platform body 1.In lift platform decline process, near destination time, the action under the control of master controller of two output shaft electric machines 4, release four supporting pins 5, namely complete the flat bed work of rotation platform 20 and parking stall base plate 40 in the corresponding detent 41 that supporting pin 5 is embedded into parking stall base plate 40, and whole rotation platform 20 is more reliable and more stable.
Last it is noted that above embodiment is only in order to illustrate technical scheme of the present invention, be not intended to limit; Although with reference to previous embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in previous embodiment, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of embodiment of the present invention technical scheme.