Chassis automatic guide turning device
Technical field
The utility model relates to a kind of chassis automatic guide turning device.
Background technology
Because the site layout project situation of factory is had nothing in common with each other, logistics mode is different.At present general employing Qianmen charging enters burn-in chamber, the out discharging from the back door, and what chassis was walked is straight path.And when needing chassis to enter from the Qianmen, and from the Qianmen out the time, this just needs chassis can realize auto-steering function.
Summary of the invention
The purpose of this utility model is to overcome the deficiency that prior art exists, and a kind of chassis automatic guide turning device is provided.
The purpose of this utility model is achieved through the following technical solutions:
Chassis automatic guide turning device, it is characterized in that: comprise chassis and guide track, described guide track is U-shaped layout, be provided with pilot bar on the top of described chassis, described pilot bar is provided with roller, described chassis is installed on the guide track by pilot bar, the parallel place of described guide track is equipped with the current collection track, be provided with current colector on the top of described chassis, described current colector matches with the current collection track, be provided with actuating device on the bottom of described chassis, be provided with diff in the described actuating device, the idler wheel driving on described actuating device and the pilot bar is dynamically connected.
Further, above-mentioned chassis automatic guide turning device wherein, is provided with universal guide wheel on the bottom of chassis.
Further, above-mentioned chassis automatic guide turning device, wherein, pilot bar is provided with two, and is arranged side by side.
The substantive distinguishing features of technical solutions of the utility model and progressive being mainly reflected in:
The utility model can be with chassis gyratory directions smoothly by U-shaped guide track and actuating device, the restriction that is subject to when logistics is transported during solution work, pushing and pulling out of while chassis only needs a people, saved manpower, adopt collector rail to parallel installation with guide track, guarantee can not cut off the power supply when chassis is walked in burn-in chamber, can not have influence on the burn-in test of LCM.
Description of drawings
Below in conjunction with accompanying drawing technical solutions of the utility model are described further:
Fig. 1: organigram of the present utility model;
Fig. 2: chassis organigram.
The specific embodiment
Such as Fig. 1, shown in Figure 2, chassis automatic guide turning device, comprise chassis 3 and guide track 2, guide track 2 is installed in the top that is fixed on burn-in chamber, guide track 2 is U-shaped layout, be provided with pilot bar 6 on the top of chassis 3, pilot bar 6 is provided with two, and is arranged side by side, pilot bar 6 is provided with roller, chassis 3 is installed on the guide track 2 by pilot bar 6, and guide track 2 parallel places are equipped with current collection track 1, are provided with current colector 5 on 3 tops of chassis, current colector 5 matches with current collection track 1, be provided with actuating device 7 on the bottom of chassis 3, be provided with diff in the actuating device 7, the idler wheel driving on actuating device 7 and the pilot bar 6 is dynamically connected.
Be provided with universal guide wheel 4 on the bottom of chassis 3, universal guide wheel 4 can make chassis 3 very little to the pressure of guide track 2 when turning.
Adopt current colector 5, the parallel current collection track 1 that is installed on guide track 2 of while, guarantee can not cut off the power supply when chassis 3 is walked in burn-in chamber, can not have influence on the burn-in test of LCM, make the more flexibility of logistics of factory.
During concrete the application, first chassis 3 is drawn in the guide track 2 by operating personal, after pilot bar 6 enters guide track 2, chassis 3 will move forward along guide track 2 under actuating device 7 effects, when the turning is arrived in chassis 3 conducts, owing in the actuating device 7 diff is installed, when turning to, chassis 3 can make two drive wheels realize the friction speed rotation, make chassis 3 very little to the pressure of guide track 2 when turning, can not make guide track 2 distortion or loosening, chassis 3 is gyratory directions smoothly just, has satisfied the logistics demand of factory.
It is emphasized that: above only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment does.