Open the cabin mechanism in a kind of novel throwing type six wheel robot cabin of jettisoninging
Technical field
The invention belongs to the field such as aerospace and disaster relief detection.Be particularly useful for needing robot to replace operating personnel cannot enter the situation in feature region.Be related specifically to a kind of throwing type six wheel robot to jettisoning the mechanism of opening the cabin in cabin.
Background technology
With earthquake relief, coring leakage and Special section scouting etc. for application background.Because region environment is unknown, staff cannot enter Active workings safely, creates the robot replacing people's operation in this case.Six wheel robots can be invested in the predetermined area by the present invention like clockwork, guarantee safe while be robot continuation of the journey provide guarantee.
Summary of the invention
The invention reside in and provide a kind of throwing type six wheel robot cabin of jettisoninging and to open the cabin mechanism, give a kind of embodiment be simple and easy to for the existing mode of jettisoninging.Cost of the present invention is low, and installation and maintenance are convenient.The present invention's realization as described below.
One is opened the cabin mechanism, comprises motor, cam mechanism, hatch door hook, hatch door and micro-switch etc.It is characterized in that:
Described motor is DC machine, is driven by external power supply and PLC control cabinet.
Described cam mechanism is by driven by motor cam, and cam is positioned at cam path, and during work, cam path drives hatch door hook around the rotating shaft of hatch door hook and does lever motion.
Described hatch door is high strength elastic cloth, and its one end is fixed on body side, cabin, and opposite side is linked up with by hatch door and caught on, and its intensity can ensure the safety of six wheel robots in transportation, and elastic behavior counteracts the vibration hidden danger that may exist to a certain extent.
The intensity of described high strength elastic cloth is by robot weight and to be equipped on aircraft maximum vibration in flight map and to determine.
Described high strength elastic cloth is designed by the airborne vibration rule of actual experiment parameter, robot weight and aircraft, can use under complex environment.Further, its superior performance is in other materials in actual use, installs easily simultaneously.
Described micro-switch is arranged on hatch door hook base, disconnects motor power when putting in place for hatch door hook.
Accompanying drawing explanation
Fig. 1 closes cabin schematic diagram
Fig. 2 is the schematic diagram that opens the cabin
Fig. 3 is hatch door fixed end enlarged diagram
Wherein mark implication in accompanying drawing as follows:
1, hatch door pressing plate 2, hatch door adapter plate 3, hatch door 4, hatch door hook 5, hatch door button 6, elastic strip
Detailed description of the invention
Fig. 1 is hatch door closed condition schematic diagram of the present invention.Wherein one end of hatch door 3 is fixed on hatch door adapter plate 2 by hatch door pressing plate 1, and the other end of hatch door 3 is fixed with hatch door button 5, and during closedown hatch door, hatch door hook 4 catches on hatch door button 5.Because hatch door 3 is special material, it has good elasticity, also has enough intensity to ensure the safety of cabin inner component simultaneously.
Fig. 2 is hatch door open mode schematic diagram of the present invention.The rear door 3 that opens the cabin is contracted in together under elastic strip 6 acts on, and actv. avoids it to hinder the problems such as Flight Safety.
Fig. 3 is the enlarged drawing of this hatch door fixed end.Rounding place has been done at the arris place that adapter plate 2 contacts with hatch door 3.