A kind of manipulator that can accurately rotate fast
Technical field
The utility model relates to Robot Design field, relates in particular to a kind of manipulator that can accurately rotate fast.
Background technology
Robot is made up of manipulator, controller, servo drive system and detection sensing device, is the operation of a kind of apery, automatically control, can overprogram, can complete at three dimensions the electromechanical integration automated production equipment of various operations.Be particularly suitable for many kinds, become flexible production in batches.It,, to stablizing, improving the quality of products, is enhanced productivity, and improves working conditions and plays a very important role with the quick update of product.
The version of manipulator starts fairly simple, and specificity is stronger, is only the handling equipment of certain lathe, is the special manipulator that is attached to this lathe.Along with the development of industrial technology, to make independently follow procedure control realization and repeated, " the programme-control Unimate " that the scope of application is wider, is called for short Unimate.Due to Unimate can be very fast change working procedure, adaptability is stronger, so it obtains and quote widely in producing at the continuous small batch of conversion production kind.
Utility model content
For the problems referred to above, the utility model provides a kind of action of imitating staff, realizes the manipulator of automatic capturing, carrying or operation by preset sequence, track and requirement.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of manipulator that can accurately rotate fast, comprise base plate, be fixed on arm rotary cylinder and arm lift cylinder on base plate, hand, arm telescopic cylinder, control valve, casing, it is characterized in that: described arm rotary cylinder is connected with hand by column, be provided with the lifting hydraulic bjuffer and the oil sprayer that are connected with arm rotary cylinder by tracheae aside, described control valve is by conduit assembly and arm rotary cylinder, arm lifting air, cylinder clamping cylinder is connected with arm telescopic cylinder the operation of controlling each cylinder, at column, hand junction is provided with the case lid that hand and control valve are separated, described hand connects tooth bar piston rod by the piston of cylinder clamping cylinder, this rack piston bar cover has spring end to be connected with stem gear, described hand is connected with track-type facilities, be provided with hand telescopic cylinder in junction, wrist rotary cylinder,
Further, described arm rotary cylinder and revolution hydraulic bjuffer are fastened on base plate;
Further, described track-type facilities is connected with wrist rotary cylinder by roller bearings by rotating shaft, and rotating shaft is inserted in piston rod cavity and does piston movement at piston rod cavity, and piston top is provided with the guide post connecting by gripper shoe;
From the above-mentioned description to the utility model structure, compared to the prior art, the utlity model has following advantage:
The utility model is realized the motion of hand four-degree-of-freedom, completes the carrying work of object, can imitate quickly and accurately the action of staff, realizes automatic capturing, carrying or operation by preset sequence, track and requirement.The on-off action that arm moves up and down, stretches, revolution and swing, wrist are upper and lower, swing and turn round, point, and time, the speed etc. of each action, be all under the commander of control system, realize according to the program of adjusting in advance along the action of each reference axis by each moving component.
Brief description of the drawings
The accompanying drawing that forms the application's a part is used to provide further understanding of the present utility model, and schematic description and description of the present utility model is used for explaining the utility model, does not form improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is a kind of robot manipulator structure schematic diagram that can accurately rotate fast of the utility model;
Fig. 2 is the structural representation of the utility model hand;
Fig. 3 is the structural representation of the utility model track-type facilities.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
Embodiment
In order to realize the action that can imitate quickly and accurately staff, realize automatic capturing, carrying or operation by preset sequence, track and requirement, the on-off action that arm moves up and down, stretches, revolution and swing, wrist are upper and lower, swing and turn round, point.Shown in figure 1~Fig. 3, applicant adjusts and improves existing machinery hand, comprise base plate 1, be fixed on arm rotary cylinder 2 and arm lift cylinder 3 on base plate 1, hand 4, arm telescopic cylinder 5, control valve 6, casing 7, its arm rotary cylinder 2 is connected with hand 4 by column 8, be provided with the lifting hydraulic bjuffer 10 and the oil sprayer 11 that are connected with arm rotary cylinder 2 by tracheae 9 aside, described control valve 6 is by conduit assembly 12 and arm rotary cylinder 2, arm lift cylinder 3, clamping cylinder 4-1 is connected with arm telescopic cylinder 5, control the operation of each cylinder, at column 8, hand 4 junctions are provided with the casing 7 that hand 4 and control valve 6 are separated, described hand 4 connects tooth bar piston rod 4-3 by the piston 4-2 of cylinder clamping cylinder 4-1, this rack piston bar 4-3 cover has spring 4-4 end to be connected with stem gear 4-5, described hand 4 is connected with track-type facilities a, be provided with hand telescopic cylinder 5 in junction, wrist rotary cylinder 14, described arm rotary cylinder 2 and revolution hydraulic bjuffer 20 are fastened on base plate 1, further, described track-type facilities a is connected with wrist rotary cylinder 13 by roller bearings a2 by rotating shaft a1, rotating shaft a1 is inserted in piston rod a3 inner chamber and does piston movement at piston rod a3 inner chamber, and piston rod a3 top is provided with the guide post a5 connecting by gripper shoe a4,
Pass through technique scheme, a kind of manipulator that can accurately rotate fast of the application, realizes the motion of hand four-degree-of-freedom, completes the carrying work of object, the action of staff be can imitate quickly and accurately, automatic capturing, carrying or operation realized by preset sequence, track and requirement.The on-off action that arm moves up and down, stretches, revolution and swing, wrist are upper and lower, swing and turn round, point, and time, the speed etc. of each action, be all under the commander of control system, realize according to the program of adjusting in advance along the action of each reference axis by each moving component.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any amendments of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.