A kind of work pieces process charging walking dolly automatically controlled
Technical field
The present invention relates to a kind of work pieces process charging walking dollies automatically controlled, belong to electromechanical integration technology neck
Domain.
Background technology
In mechanical processing, for blank workpiece or the workpiece processed generally require to workpiece carry out transfer or
Person's feed operation, current this operation generally use manipulator or crane to carry out, and still, these modes can only be realized individually
The short distance of workpiece is transported, and still, needs transfer workshop to carry out for the workpiece of different process processing some, this mode
It can not meet, therefore, it is necessary to design a kind of row to get off the car the automatic feed and carrying realized to workpiece.
But current walking dolly is generally more traditional, it is difficult to realization automatically controls, moreover, adaptability is poor, for
The road conditions such as step are difficult to go beyond, therefore, it is necessary to make improvements, to improve its adaptability and automatically controlling property.
Invention content
Present invention problem in view of the prior art, provides a kind of work pieces process charging walking dolly automatically controlled, mesh
Be to provide it is a kind of have compared with high-adaptability and automatically controlling property walking dolly, intend to solve problem of the existing technology.
To achieve the above object, the present invention provides the following technical solutions:A kind of work pieces process charging row automatically controlled
Walk trolley, which is characterized in that it includes compartment, vehicle frame and PLC controller, wherein the compartment is arranged on vehicle frame, described
Vehicle frame on be provided with crawler travel component, wheel walking component and hydraulic pressure support component, the wheel walks component can be hidden
That hides is arranged in the wheel of the vehicle frame bottom surface hides chamber, and the hydraulic pressure support component is suppressible to be arranged described
The hydraulic pressure support of vehicle frame bottom surface is hidden in chamber, and the hydraulic pressure support component be arranged the crawler travel component with it is described
Wheel walking component between, the crawler travel component, wheel walking component and hydraulic pressure support component are controlled by the PLC
Device processed is controlled.
Further, preferably, being provided with discharge port at least one side wall in the compartment, on the discharge port
Be provided with stripper, the stripper is driven by discharging cylinder, the discharging cylinder and the PLC controller into
Row connection;The crawler travel component includes track frame, crawler belt and driving traveling wheel, wherein the described track frame one at
Type is arranged in the both sides of the vehicle frame, and the rear and front end of the track frame is provided with driving traveling wheel, the crawler belt around
It is located between two front and back driving traveling wheels;The wheel walking component includes wheel upper rack posts, wheel lower fulcrum bar and vehicle
Wheel, wherein be provided at least two symmetrically arranged wheels on the bottom surface of the vehicle frame and hide chamber, each wheel hides chamber
Wheel upper rack posts are provided with using hinged ball-joint on the inner wall of side, are hingedly provided under wheel on the wheel upper rack posts
The lower end of strut, the wheel lower fulcrum bar is provided with wheel;The hydraulic pressure support component uses supporting cylinder.
Further, preferably, the rear and front end in the compartment is both provided with wireless remote controlled receiver, described is wireless
Receiver of remote-control sytem is attached with the PLC controller, so as to the run action of remote control walking dolly.
Further, preferably, the driving traveling wheel is driven using the motor being arranged on vehicle frame, and it is described
Motor and the driving traveling wheel between be provided with reduction box.
Further, it preferably, the wheel is driven using direct driving motor, is fixedly installed on the axletree
Have direct driving motor stator, be fixedly installed direct drive motor rotor on the wheel, the direct driving motor stator with it is described
Direct driving motor is constituted between direct drive motor rotor.
Further, preferably, being provided with the lifting hydraulic cylinder for lifting compartment, institute between the compartment and vehicle frame
The lifting hydraulic cylinder stated is connect with the PLC controller.
Compared with prior art, the beneficial effects of the invention are as follows:
The present invention realizes automatically controlling for trolley using PLC technology, and can carry out remote control, is needing to cross over platform
When the poor road conditions such as rank, need to only be driven using crawler belt, you can easily pass through, and under preferable road conditions, using wheel into
Row driving can save consumption and improve the speed of travel, moreover, when wheel and crawler belt are converted, pass through hydraulic pressure branch
Support component is supported, and improves the safety of conversion, and hydraulic pressure support component can be also used for the fixation to trolley, improve handling
Safety when material, in addition the height in compartment can also adjust, convenient for charging and the adaptability of discharging.
Description of the drawings
Fig. 1 is a kind of overlooking structure diagram of work pieces process charging walking dolly automatically controlled of the present invention;
Fig. 2 is a kind of present invention looks up structural representation of work pieces process charging walking dolly automatically controlled of the present invention;
Wherein, 1, compartment, 2, stripper, 3, vehicle frame, 4, track frame, 5, crawler belt, 6, driving traveling wheel, 7, wireless remote control connects
Receive device, 8, wheel upper rack posts, 9, wheel lower fulcrum bar, 10, wheel, 11, wheel hide chamber, 12, discharge port, 13, supporting cylinder.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the present invention provides a kind of technical solution:A kind of work pieces process charging walking automatically controlled is small
Vehicle, which is characterized in that it includes compartment 1, vehicle frame 3 and PLC controller, wherein the compartment 1 is arranged on vehicle frame 3, described
Vehicle frame 3 on be provided with crawler travel component, wheel walking component and hydraulic pressure support component, the wheel walks component can be hidden
That hides is arranged in the wheel of the vehicle frame bottom surface hides chamber, and the hydraulic pressure support component is suppressible to be arranged described
The hydraulic pressure support of vehicle frame bottom surface is hidden in chamber, and the hydraulic pressure support component be arranged the crawler travel component with it is described
Wheel walking component between, the crawler travel component, wheel walking component and hydraulic pressure support component are controlled by the PLC
Device processed is controlled.
In the present embodiment, discharge port 12 is provided at least one side wall in the compartment, on the discharge port
It is provided with stripper 2, the stripper 2 is driven by discharging cylinder, the discharging cylinder and the PLC controller
It is attached;The crawler travel component includes track frame 4, crawler belt 5 and driving traveling wheel 6, wherein the track frame 4
Integrated molding is arranged in the both sides of the vehicle frame 3, and the rear and front end of the track frame 4 is provided with driving traveling wheel 6, described
Crawler belt 5 around being located between two front and back driving traveling wheels 6;The wheel walking component includes wheel upper rack posts 8, wheel
Lower fulcrum bar 9 and wheel 10, wherein it is provided at least two symmetrically arranged wheels on the bottom surface of the vehicle frame and hides chamber 11,
Wheel upper rack posts 8 are provided with using hinged ball-joint on the inner wall for the side that each wheel hides chamber 11, are propped up on the wheel
Wheel lower fulcrum bar 9 is hingedly provided on bar 8, the lower end of the wheel lower fulcrum bar 9 is provided with wheel 10;The hydraulic pressure branch
Support component uses supporting cylinder 13.
In addition, for the ease of being operated to the remote control of walking dolly, the rear and front end in the compartment is both provided with nothing
Line receiver of remote-control sytem 7, the wireless remote controlled receiver are attached with the PLC controller, so that remote control is walked
The run action of trolley.The driving traveling wheel is driven using the motor being arranged on vehicle frame, and the motor with
It is provided with reduction box between the driving traveling wheel.
In order to reduce the volume of wheel, convenient for hiding, the wheel is driven using direct driving motor, the wheel
It is fixedly installed direct driving motor stator on axis, direct drive motor rotor, the direct driving motor are fixedly installed on the wheel
Direct driving motor is constituted between stator and the direct drive motor rotor.It is provided with for lift truck between the compartment and vehicle frame
The lifting hydraulic cylinder in compartment, the lifting hydraulic cylinder are connect with the PLC controller.
The present invention realizes automatically controlling for trolley using PLC technology, and can carry out remote control, is needing to cross over platform
When the poor road conditions such as rank, need to only be driven using crawler belt, you can easily pass through, and under preferable road conditions, using wheel into
Row driving can save consumption and improve the speed of travel, moreover, when wheel and crawler belt are converted, pass through hydraulic pressure branch
Support component is supported, and improves the safety of conversion, and hydraulic pressure support component can be also used for the fixation to trolley, improve handling
Safety when material, in addition the height in compartment can also adjust, convenient for charging and the adaptability of discharging.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.