CN103640017A

CN103640017A - Rotary hydraulic mechanical hand body of hydraulic large-sized mechanical hand

Info

Publication number: CN103640017A
Application number: CN201310555400.4A
Authority: CN
Inventors: 蒯斌
Original assignee: Wuzhong District Mudu Kuaibin Mold Processing Factory
Current assignee: Wuzhong District Mudu Kuaibin Mold Processing Factory
Priority date: 2013-11-11
Filing date: 2013-11-11
Publication date: 2014-03-19

Abstract

The invention discloses a rotary hydraulic mechanical hand body of a hydraulic large-sized mechanical hand. The rotary hydraulic mechanical hand body of the hydraulic large-sized mechanical hand comprises a connecting base, a rotary oil cylinder, a mechanical hand oil cylinder outer cavity, an ear-ring type mechanical hand oil cylinder piston rod, a mechanical finger base and mechanical fingers, the connecting base is fixed to the left end of a shell of the rotary oil cylinder through screws, a rotary shaft of the rotary oil cylinder and the mechanical hand oil cylinder outer cavity are integrated, the mechanical finger base is fixed to the right end of the mechanical hand oil cylinder outer cavity, the mechanical finger base is movably connected with the middle of the mechanical fingers, the left ends of the mechanical fingers are connected with the ear-ring type mechanical hand oil cylinder piston rod, and a plurality of skid-resistant burrs are arranged on the mechanical fingers. By means of the mode, the rotary hydraulic mechanical hand body of the hydraulic large-sized mechanical hand is under pure hydraulic drive, each movable joint is large in movable torque, the rotary hydraulic mechanical hand body can be used in severe industrial environment, the requirements for protecting levels are low, the working force of the rotary hydraulic mechanical hand body is much higher than that of electrically-driven mechanical hands of the same level, and the cost of the rotary hydraulic mechanical hand body is much lower than that of the electrically-driven mechanical hands of the same level.

Description

A kind of rotary type hydraulic manipulator of fluid pressure type large-scale manipulator

Technical field

The present invention relates to machining apparatus, particularly relate to a kind of rotary type hydraulic manipulator of fluid pressure type large-scale manipulator.

Background technology

In modern hungry mechanical industry is produced, various automated machines are substituting in a large number workman and are going the work under adverse circumstances, its operating efficiency is at a high speed also that workman is incomparable simultaneously, same automated machine does not need to have a rest yet, it can ceaselessly work for 24 hours, but in present industrial flow-line, most industry mechanical arm is all electrically driven (operated), it has certain limitation, cost is higher, requirement of shelter is high, large-scale electric drive manipulator price can be said very high, it is unacceptable in some roughing application industries, the environment of the industry of roughing is simultaneously also a little bad concerning electric drive manipulator.

Summary of the invention

The technical problem that the present invention mainly solves is to provide a kind of rotary type hydraulic manipulator of fluid pressure type large-scale manipulator, it adopts pure hydraulic-driven, each turning joint activity moment is large, can in severe industrial environment, apply, the requirement of degree of protection is lower, operational forces is more much higher than same level electric drive manipulator, and its cost is much lower.

For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: the rotary type hydraulic manipulator that a kind of fluid pressure type large-scale manipulator is provided, the rotary type hydraulic manipulator of this fluid pressure type large-scale manipulator comprises Connection Block, rotary oil cylinder, manipulator oil cylinder exocoel, Earrings type manipulator cylinder piston rod, mechanical finger seat and mechanical finger, the shell left end of described rotary oil cylinder is being screwed Connection Block, the rotating shaft of rotary oil cylinder and manipulator oil cylinder exocoel are integral type, manipulator oil cylinder exocoel right-hand member is fixed with mechanical finger seat, mechanical finger seat is being flexibly connected the middle part of mechanical finger, the left end of mechanical finger is connecting Earrings type manipulator cylinder piston rod, mechanical finger is provided with a plurality of anti-skidding thorns.

The invention has the beneficial effects as follows: the rotary type hydraulic manipulator of a kind of fluid pressure type large-scale manipulator of the present invention, its its adopt pure hydraulic-driven, each turning joint activity moment is large, can in severe industrial environment, apply, the requirement of degree of protection is lower, operational forces is more much higher than same level electric drive manipulator, and its cost is much lower.

Accompanying drawing explanation

Fig. 1 is the rotary type hydraulic manipulator enlarged drawing of a kind of fluid pressure type large-scale manipulator of the present invention.

The specific embodiment

Below in conjunction with accompanying drawing, preferred embodiment of the present invention is described in detail, thereby so that the advantage of invention and feature can be easier to be it will be appreciated by those skilled in the art that, protection scope of the present invention is made to more explicit defining.

Refer to Fig. 1, the embodiment of the present invention comprises:

A kind of rotary type hydraulic manipulator of fluid pressure type large-scale manipulator, the rotary type hydraulic manipulator of this fluid pressure type large-scale manipulator comprises Connection Block 30, rotary oil cylinder 31, manipulator oil cylinder exocoel 32, Earrings type manipulator cylinder piston rod 33, mechanical finger seat 34 and mechanical finger 35, the shell left end of described rotary oil cylinder 31 is being screwed Connection Block 30, rotating shaft 36 and the manipulator oil cylinder exocoel 32 of rotary oil cylinder 31 are integral type, manipulator oil cylinder exocoel 32 right-hand members are fixed with mechanical finger seat 34, mechanical finger seat 34 is being flexibly connected the middle part of mechanical finger 35, the left end of mechanical finger 35 is connecting Earrings type manipulator cylinder piston rod 33, mechanical finger 35 is provided with a plurality of anti-skidding thorns 37.

The rotary type hydraulic manipulator of a kind of fluid pressure type large-scale manipulator of the present invention, it adopts pure hydraulic-driven, each turning joint activity moment is large, can in severe industrial environment, apply, the requirement of degree of protection is lower, operational forces is more much higher than same level electric drive manipulator, and its cost is much lower.

The foregoing is only embodiments of the invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or conversion of equivalent flow process that utilizes description of the present invention and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.

Claims

1. the rotary type hydraulic manipulator of a fluid pressure type large-scale manipulator, it is characterized in that: the rotary type hydraulic manipulator of this fluid pressure type large-scale manipulator comprises Connection Block, rotary oil cylinder, manipulator oil cylinder exocoel, Earrings type manipulator cylinder piston rod, mechanical finger seat and mechanical finger, the shell left end of described rotary oil cylinder is being screwed Connection Block, the rotating shaft of rotary oil cylinder and manipulator oil cylinder exocoel are integral type, manipulator oil cylinder exocoel right-hand member is fixed with mechanical finger seat, mechanical finger seat is being flexibly connected the middle part of mechanical finger, the left end of mechanical finger is connecting Earrings type manipulator cylinder piston rod, mechanical finger is provided with a plurality of anti-skidding thorns.