Constant-speed clamping boost manipulator
A mechanical claw and force-increasing technology, which is applied in the direction of manipulators, mechanical equipment, chucks, etc., can solve the problems of complex structure and slow clamping movement speed, and achieve the effects of improving work efficiency, reducing energy consumption, and saving energy.
Inactive Publication Date: 2017-05-31
ANHUI ZHILIANG INVESTMENT GRP
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Problems solved by technology
It mainly solves the problems that the speed of the clamping movement decreases continuously, the structure is complex, and the driving force must be maintained after clamping to achieve locking in the process of increasing the force of the existing mechanical claws.
Method used
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[0012] The present invention will be further described below in conjunction with accompanying drawing.
[0013] Such as figure 1 As shown, a kind of constant speed clamping power-increasing mechanical claw includes a support frame 1, a first right-handed nut 2, a first left-handed nut 6, a second left-handed nut 14, a second right-handed nut 19, a connecting rod 3, a connecting rod 25, connecting rod 3 15, connecting rod 4 18, first positive and negative screw rod 4, second positive and negative screw rod 16, splint 1 7, splint 2 17, sprocket 1 8, sprocket 2 13, drive chain 12 , driven gear 9, driving gear 11, variable speed motor 10.
[0014] Such as figure 1 As shown, the first right-handed nut 2 and the first left-handed nut 6 are screwed with the first positive and negative screw mandrel 4 respectively, and when the first positive and negative screw mandrel 4 rotates, the first right-handed nut 2 and the first left-handed nut are driven 6 Do axial movement closer or apa...
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The invention provides a constant-speed clamping boost manipulator, and mainly solves the problems of continuous speed lowering of the clamping movement in the boost process, complex structure and realization of locking by needing to keep the driving force after clamping in a traditional manipulator. The constant-speed clamping boost manipulator mainly consists of a support frame, a first right rotating nut, a first left rotating nut, a second left rotating nut, a second right rotating nut, a connecting rod 1, a connecting rod 2, a connecting rod 3, a connecting rod 4, a first forward / reverse lead screw, a second forward / reverse lead screw, a clamping plate 1, a clamping plate 2, a chain wheel 1, a chain wheel 2, a driving chain, a driven gear, a driving gear and a speed change motor. The constant-speed clamping boost manipulator is suitable for constant-speed clamping places, provides self-locking function after clamping by forward / reverse nuts, needs no external driving force to keep the clamping force, and is obvious in energy saving effect. Under the effect of a speed adjusting motor, the clamping and loosening speeds of the clamping plates can be properly kept constant, so that the working efficiency of the manipulator is prominently improved. Under matching of the lead nuts and the connecting rod mechanisms, the mechanism boost effect is obvious, and the energy consumption of the motor is reduced.
Description
technical field [0001] The invention relates to the field of mechanical claws, in particular to a uniform-speed clamping force-enhancing mechanical claw. Background technique [0002] With the development of today's mechanical automation technology and the increasing cost of labor, machine substitution has become a development trend, and manipulators replace manual labor to perform a lot of dangerous and boring work. At present, most of the existing mechanical grippers have complex structures, and the clamping force is relatively small, and the locking after clamping is achieved by external driving force, which limits the application range of this type of mechanical grippers. Therefore, the design of the machine's novel booster mechanical claw is very necessary. Contents of the invention [0003] Aiming at the deficiencies of the prior art, the present invention provides a uniform-speed clamping force-enhancing mechanical claw. It mainly solves the problems that the spee...
Claims
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IPC IPC(8): F16H37/12B25J15/00
CPCF16H37/12B25J15/00
Inventor 魏巍
Owner ANHUI ZHILIANG INVESTMENT GRP