Background technology
Mechanical hand is a kind of some holding function that can imitate staff and arm, in order to capture, to carry object or the automatic pilot of operation instrument by fixed routine.Mechanical hand is the industrial robot occurred the earliest; also it is the modern machines people occurred the earliest; it can replace the heavy labor of people to realize the mechanization and the automatization that produce; can operate to protect personal safety under hostile environment, thus be widely used in the departments such as machine-building, metallurgy, electronics, light industry and atomic energy.In prior art, the most structure of mechanical hand is complex, and operating process is loaded down with trivial details, and work efficiency is not the highest, and manufacturing cost is higher, it is impossible to well meet the market demand to mechanical hand, and for the problems referred to above, ad hoc meter this utility model is solved.
Utility model content
The purpose of this utility model is to provide a kind of Multi-freedom-degreemanipulator manipulator.
For achieving the above object, the following technical scheme of this utility model offer:
A kind of Multi-freedom-degreemanipulator manipulator, including base, rotary cylinder, connecting rod, telescoping cylinder, lift cylinders, expansion link, connection seat, rotating mechanism, apical axis, connecting rod and cleft hand, connecting rotary cylinder on base, be provided with connecting rod in rotary cylinder, connecting rod top is lift cylinders, lift cylinders top connects telescoping cylinder, being provided with expansion link in telescoping cylinder, expansion link end connects seat, connects seat connecting steering mechanism, rotating mechanism bottom connects connecting rod, and connecting rod connects cleft hand.
As the further improvement of above-mentioned technology, described rotating mechanism bottom connects connecting rod by apical axis.
As the further improvement of above-mentioned technology, described cleft hand is provided with 2.
As the further improvement of above-mentioned technology, connection seat bottom is located at by described rotating mechanism.
Compared with prior art, the beneficial effects of the utility model are: telescoping cylinder and cleft hand can be driven to carry out gyration by rotary cylinder, it is easy to cleft hand rotation direction, capture or put down workpiece, telescoping cylinder and cleft hand can be driven to carry out oscilaltion campaign by lift cylinders, it is easy to regulation height, prevent cleft hand from running into barrier in rotation process, by the effect of expansion link in telescoping cylinder, reciprocal telescopic movement can be carried out by the band seat that is dynamically connected, and then drive cleft hand to carry out reciprocal telescopic movement, cleft hand can be driven to rotate by rotating mechanism, it is easy to regulate to correct position grabbing workpiece cleft hand, simple in construction, work efficiency is high, low cost of manufacture, gripping or the placement process of workpiece can be automatically obtained, there is multiple degree of freedom, there is great market application foreground.
Detailed description of the invention
Below in conjunction with detailed description of the invention, the technical scheme of this patent is described in more detail.
nullA kind of Multi-freedom-degreemanipulator manipulator,Including base 1、Rotary cylinder 2、Connecting rod 3、Telescoping cylinder 4、Lift cylinders 5、Expansion link 6、Connect seat 7、Rotating mechanism 8、Apical axis 9、Connecting rod 10 and cleft hand 11,Rotary cylinder 2 is connected on base 1,Telescoping cylinder 4 and cleft hand 11 can be driven to carry out gyration by rotary cylinder 2,It is easy to cleft hand 11 rotation direction,Capture or put down workpiece,Connecting rod 3 it is provided with in rotary cylinder 2,Connecting rod 3 top is lift cylinders 5,Telescoping cylinder 4 and cleft hand 11 can be driven to carry out oscilaltion campaign by lift cylinders 5,It is easy to regulation height,Prevent cleft hand 11 from running into barrier in rotation process,Lift cylinders 5 top connects telescoping cylinder 4,By the effect of expansion link 6 in telescoping cylinder 4,Reciprocal telescopic movement can be carried out by the band seat 7 that is dynamically connected,And then drive cleft hand 11 to carry out reciprocal telescopic movement,Expansion link 6 it is provided with in telescoping cylinder 4,Expansion link 6 end connects seat 7,Connect seat 7 bottom connecting steering mechanism 8,Rotating mechanism 8 bottom connects connecting rod 10 by apical axis 9,Cleft hand 11 is connected on connecting rod 10,Cleft hand 11 is provided with 2,Can either ensure that pawl takes performance reliability,Material can be saved again,Simplify structure.
nullDuring utility model works,Base 1 top connects rotary cylinder 2,Telescoping cylinder 4 and cleft hand 11 can be driven to carry out gyration by rotary cylinder 2,It is easy to cleft hand 11 rotation direction,Capture or put down workpiece,Connecting rod 3 it is provided with in rotary cylinder 2,Connecting rod 3 top is lift cylinders 5,Telescoping cylinder 4 and cleft hand 11 can be driven to carry out oscilaltion campaign by lift cylinders 5,It is easy to regulation height,Prevent cleft hand 11 from running into barrier in rotation process,Lift cylinders 5 top connects telescoping cylinder 4,Expansion link 6 it is provided with in telescoping cylinder 4,Expansion link 6 end connects seat 7,By the effect of expansion link 6 in telescoping cylinder 4,Reciprocal telescopic movement can be carried out by the band seat 7 that is dynamically connected,And then drive cleft hand 11 to carry out reciprocal telescopic movement,Connect seat 7 bottom connecting steering mechanism 8,Cleft hand 11 can be driven to rotate by rotating mechanism 8,It is easy to regulate to correct position grabbing workpiece cleft hand 11,Rotating mechanism 8 bottom connects connecting rod 10 by apical axis 9,Cleft hand 11 is connected on connecting rod 10,When apical axis 9 ejects downwards,Apical axis 9 drivening rod 10 carries out circular motion,Connecting rod 10 drives cleft hand 11 to open,When apical axis 9 is upwards collected through,Apical axis 9 drivening rod 10 carries out circular motion,Connecting rod 10 drives cleft hand 11 to draw in,Workpiece clamping is convenient for transport,This utility model simple in construction,Work efficiency is high,Low cost of manufacture,Gripping or the placement process of workpiece can be automatically obtained,There is multiple degree of freedom,There is great market application foreground.
The foregoing is only this utility model preferred embodiment; not thereby embodiment of the present utility model and protection domain are limited; to those skilled in the art; the scheme obtained by the equivalent and obvious change that all utilization this utility model description and diagramatic content make should be can appreciate that, all should be included in protection domain of the present utility model.