CN2928408Y

CN2928408Y - Multifunction loading and unloading hydraulic robot

Info

Publication number: CN2928408Y
Application number: CN 200620123062
Authority: CN
Inventors: 钟安东
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-08-01
Filing date: 2006-08-01
Publication date: 2007-08-01
Anticipated expiration: 2016-08-01

Abstract

The utility model discloses a multifunctional loading and unloading hydraulic manipulator, comprising a manipulator and a hydraulically operated controller with a plurality of hydraulic control valves, wherein the movement of the manipulator which has two arms is controlled by the hydraulically operated controller through a hydraulic cylinder with one arm being a mechanical arm with a triangular cleft hand and the other being a mechanical arm with a circular cleft hand. The utility model which has two arms is used to do some heavy and dirty work instead of workers and can alternatively grip things, thereby liberating people from heavy physical labor, finishing the work easily, and improving efficiency, also the arrangement of triangular cleft hand simultaneously resolves the problem that the prior art can not grip irregularities. The utility model which has extensive use is mainly used in stone pit, cutting pit, factory department, goods handling and shipping and the like.

Description

Multi-functional loading and unloading hydraulic manipulator

Technical field

The utility model relates to a kind of multi-functional loading and unloading hydraulic manipulator, specifically a kind of multi-functional loading and unloading hydraulic manipulator that has the various article of energy pick-and-place of two multi-functional loading and unloading hydraulic mechanical arms.

Background technology

At present, traditional multi-functional loading and unloading hydraulic manipulator on the market all is the single armed structure generally, and function is limited.At the Chinese patent publication number is CN2589161, the patent No. is in 02289363.6 the multi-functional loading and unloading hydraulic mechanical arm document, disclose such patent, a kind of multi-functional loading and unloading hydraulic mechanical arm is made of a control part, support arm, connecting base, rotating seat and jaw; Wherein, this support arm one end is installed with a connecting base, this connecting base one side work be provided with one can 360 ° of rotations rotating seat, and control the rotation of this rotating seat by the rotating seat control lever of control part, rotate simultaneously to drive the jaw that sets firmly below this rotating seat, and link between this described rotating seat and the jaw oil hydraulic cylinder is arranged, and control the flexible of this oil hydraulic cylinder by the jaw level pressure control pedal of control part, make this jaw do the action that clamps and loosen, as operator forward during this jaw level pressure control pedal of trampling, hydraulic oil is delivered in the oil hydraulic cylinder via check-valves and carrier pipe, the piston rod of this oil hydraulic cylinder is stretched out, drive this jaw simultaneously and do the action of gripping workpiece, complete non-return effect by this check-valves, this jaw is tightly clamped workpiece, otherwise, the operator only needs this jaw level pressure control pedal of trampling backward, make the oil circuit conducting of this check-valves, then this hydraulic oil is delivered in the oil hydraulic cylinder via carrier pipe, make the piston rod withdrawal of this oil hydraulic cylinder, drive this jaw simultaneously and do open action, to decontrol this workpiece.This patent can reach the function of pick-and-place article, but have only a multi-functional loading and unloading hydraulic mechanical arm, inefficiency, and can only grab the article of some circular article or regular shape.

The utility model content

The technical solution problem of wanting of the present utility model is to overcome the deficiencies in the prior art part, and a kind of multi-functional loading and unloading hydraulic manipulator that has the various article of energy pick-and-place of two multi-functional loading and unloading hydraulic mechanical arms is provided.

The technical scheme that its technical problem that solves the utility model adopts is: multi-functional loading and unloading hydraulic manipulator, form by manipulator and the hydraulic controller two parts that comprise a plurality of hydraulic control valves, hydraulic controller is controlled manipulator behavior by oil cylinder, described manipulator is two arms, one is the mechanical arm of band triangle cleft hand, and another is the mechanical arm of band circular arc cleft hand.

Triangle cleft hand mechanical arm is hinged on the front end of first forearm by the triangle cleft hand by first main force's arm, first transmission arm and first forearm head and the tail again after hinged and forms, by the hinged base of master cylinder and first main force's arm, by hinged first main force's arm of oil cylinder and first transmission arm, by No. two hinged first transmission arms of oil cylinder and first forearm, by No. three hinged first forearms of oil cylinder and triangle cleft hand.

Circular arc cleft hand mechanical arm is hinged on the front end of second forearm by the circular arc cleft hand by second main force's arm, second transmission arm and second forearm head and the tail again after hinged and forms, by the hinged base of master cylinder and second main force's arm, by No. four hinged second main force's arms of oil cylinder and second transmission arm, by No. five hinged second transmission arms of oil cylinder and second forearm, by No. six hinged second forearms of oil cylinder and circular arc cleft hand.

The utility model is to be used for replacing the people to be engaged in some heavy, dirty tired work, thereby the people is freed from strong physical work, can finish the work like a cork, the utility model is made up of two arms, can one after the other pick-and-place thing, raise the efficiency, the setting of triangle cleft hand simultaneously, make in the prior art can't the pick-and-place irregularly shaped object problem obtained solution, be mainly used in places such as stone pit, logging headquarter, freight handling, loading and unloading and factory floor, be widely used.

Description of drawings

Figure is the structural representation of multi-functional loading and unloading hydraulic manipulator.

The specific embodiment

With reference to Figure of description multi-functional loading and unloading hydraulic manipulator of the present utility model is explained.

Multi-functional loading and unloading hydraulic manipulator of the present utility model, form by manipulator and the hydraulic controller two parts that comprise a plurality of hydraulic control valves, hydraulic controller is controlled manipulator behavior by oil cylinder, described manipulator is two arms, one is the mechanical arm of band triangle cleft hand, and another is the mechanical arm of band circular arc cleft hand.

Triangle cleft hand mechanical arm is hinged on the front end of first forearm 6 by triangle cleft hand 8 by first main force's arm 2, first transmission arm 4 and first forearm, 6 head and the tail again after hinged and forms, by master cylinder 1 hinged base and first main force's arm 2, by oil cylinder 3 hinged first main force's arm 2 and first transmission arms 4, by No. two oil cylinder 5 hinged first transmission arm 4 and first forearms 6, by No. three oil cylinder 7 hinged first forearm 6 and triangle cleft hands 8.

Circular arc cleft hand mechanical arm is hinged on the front end of second forearm 13 by circular arc cleft hand 15 by second main force's arm 9, second transmission arm 11 and second forearm, 13 head and the tail again after hinged and forms, by master cylinder 1 hinged base and second main force's arm 9, by No. four oil cylinder 10 hinged second main force's arm 9 and second transmission arms 11, by No. five oil cylinder 12 hinged second transmission arm 11 and second forearms 13, by No. six oil cylinder 14 hinged second forearm 13 and circular arc cleft hands 15.

Three cleft hands of the triangle cleft hand of multi-functional loading and unloading hydraulic dual-arm robot under the control of hydraulic controller, both can move by an independent cleft hand, also can move simultaneously by three cleft hands; Two pairs of circular arc cleft hands are arranged in circular arc cleft hand mechanical arm, under the control of hydraulic controller, both can move by independent a pair of cleft hand, also can move simultaneously by two pairs of cleft hands, certainly the structure of hydraulic controller is a prior art, and it is very simple to reach above-mentioned action, so repeat no more.

Multi-functional loading and unloading hydraulic dual-arm robot can divide fixed and portable, available different dynamic work.Fixedly exactly manipulator is fixed on certain, works within the specific limits.Movable type is exactly that manipulator is connected with body, can arrive any local work.

Except that the described technical characterictic of specification, be the known technology of those skilled in the art.

Claims

1, multi-functional loading and unloading hydraulic manipulator, form by manipulator and the hydraulic controller two parts that comprise a plurality of hydraulic control valves, hydraulic controller is controlled manipulator behavior by oil cylinder, it is characterized in that described manipulator is two arms, one is the mechanical arm of band triangle cleft hand, and another is the mechanical arm of band circular arc cleft hand.

2, multi-functional loading and unloading hydraulic manipulator according to claim 1, it is characterized in that triangle cleft hand mechanical arm is hinged on the front end of first forearm by the triangle cleft hand by first main force's arm, first transmission arm and first forearm head and the tail again after hinged and forms, by the hinged base of master cylinder and first main force's arm, by hinged first main force's arm of oil cylinder and first transmission arm, by No. two hinged first transmission arms of oil cylinder and first forearm, by No. three hinged first forearms of oil cylinder and triangle cleft hand.

3, multi-functional loading and unloading hydraulic manipulator according to claim 1 and 2, it is characterized in that circular arc cleft hand mechanical arm is hinged on the front end of second forearm by the circular arc cleft hand by second main force's arm, second transmission arm and second forearm head and the tail again after hinged and forms, by the hinged base of master cylinder and second main force's arm, by No. four hinged second main force's arms of oil cylinder and second transmission arm, by No. five hinged second transmission arms of oil cylinder and second forearm, by No. six hinged second forearms of oil cylinder and circular arc cleft hand.