CN205835298U

CN205835298U - A kind of multi-arm mechanical hand

Info

Publication number: CN205835298U
Application number: CN201620412753.8U
Authority: CN
Inventors: 让鸿宇
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-05-03
Filing date: 2016-05-03
Publication date: 2016-12-28
Anticipated expiration: 2026-05-03

Abstract

nullThis utility model relates to a kind of multi-arm mechanical hand，Belong to mechanical field，Including mechanical hand base，Described mechanical hand base intracavity is provided with driving motor，Described mechanical hand base top connects principal arm，Described principal arm top is slidably connected the first rotating mechanism，Described first rotating mechanism both sides connect two the first support arms，Described first support arm both sides are fixing connects the second support arm，Described second support arm both sides are slidably connected two the second rotating mechanisms，Described second rotating mechanism side connects the 3rd support arm，Described 3rd support arm inner chamber is provided with rotary shaft，Described rotary shaft side connects mechanical hand，This utility model is by arranging multiple mechanical arm and mechanical hand，Mechanical hand cooperates two-by-two，Can lift or carry bulk or elongated workpiece，It is hinged by rotating mechanism between mechanical arm，Principal arm is the most rotatable with support arm，Convenient operation，Simultaneously because mechanical hand is rotatable，Convenient mechanical hand the most two-by-two has been worked in coordination different work.

Description

A kind of multi-arm mechanical hand

Technical field

This utility model relates to a kind of multi-arm mechanical hand, belongs to mechanical field.

Background technology

China is processing factory of the world, the substantial amounts of industrial products of annual production, but compared with flourishing country, the level of the productive forces Also has a certain distance, especially in terms of automatization.Mechanical hand is grown up during mechanization, automated production Plant new device.In present-day procedure, mechanical hand is applied in automatic assembly line widely, the development of robot and life Producing and become in high-tech sector, the emerging technology developed rapidly, it more promotes the development of mechanical hand, makes Obtain mechanical hand and combination with mechanization and automatization can be better achieved.Although mechanical hand might as well staff the most flexible, But it has energy constantly repeated work and work, does not knows fatigue, is fearless of danger, the spy that the strength of snatch weight is bigger than people hand-power Point, therefore, mechanical hand is paid attention to by many departments, and is applied more and more widely.Mechanical hand can imitate staff With some holding function of arm, in order to by fixed routine capture, carrying object or operation instrument automatic pilot.Mechanical hand Being the industrial robot occurred the earliest, be also the modern machines people occurred the earliest, it can replace the heavy labor of people to realize life The mechanization produced and automatization, can operate to protect personal safety under hostile environment, thus be widely used in machine-building, smelting The departments such as gold, electronics, light industry and atomic energy.Mechanical hand can replace manually being engaged in heavy, dull work, can improve work effect Rate, provides safety guarantee for workman, has the biggest development space.

Current mechanical hand usually single arm type moves, and feeding, feeding, discharging, blowing are all that single step is carried out, and wants same Step operation is accomplished by arranging two mechanical hands, and not only price is high, and can affect work efficiency.

Utility model content

The technical problems to be solved in the utility model overcomes existing defect, it is provided that a kind of multi-arm mechanical hand, by arranging Multiple mechanical arms and mechanical hand, mechanical hand cooperates two-by-two, can lift or carry bulk or elongated workpiece, mechanical arm it Between be hinged by rotating mechanism, principal arm is the most rotatable with support arm, convenient operation, simultaneously because mechanical hand connects rotary shaft, Mechanical hand is rotatable, and convenient mechanical hand the most two-by-two has been worked in coordination different work, can effectively solve asking in background technology Topic.

In order to solve above-mentioned technical problem, this utility model provides following technical scheme:

A kind of multi-arm mechanical hand, including mechanical hand base, described mechanical hand base intracavity is provided with driving motor, described machinery At hand seat top connects principal arm, and described principal arm top is slidably connected the first rotating mechanism, and described first rotating mechanism both sides connect Two the first support arms, described first support arm both sides are fixing connects the second support arm, and described second support arm both sides are slidably connected two the Two rotating mechanisms, described second rotating mechanism side connects the 3rd support arm, and described 3rd support arm inner chamber is provided with rotary shaft, described rotation Rotating shaft side connects mechanical hand；Described driving motor is electrically connected with the first rotating mechanism and the second rotating mechanism.

Furthermore, the fixing machinery palm that connects of described rotary shaft, described machinery palm both sides are connected by installing hole Mechanical paw.

Furthermore, described second support arm quantity is two, and described 3rd support arm and mechanical hand quantity are four.

This utility model beneficial effect: this utility model by arranging multiple mechanical arm and mechanical hand, two-by-two machinery palmistry Coordinate mutually, can lift or carry bulk or elongated workpiece, be hinged by rotating mechanism between mechanical arm, principal arm with prop up Arm is the most rotatable, convenient operation, simultaneously because mechanical hand connects rotary shaft, mechanical hand is rotatable, and convenient mechanical hand two-by-two is mutual Coordinate different work.

Accompanying drawing explanation

Accompanying drawing is used for providing being further appreciated by of the present utility model, and constitutes a part for description, with this practicality Novel embodiment is used for explaining this utility model together, is not intended that restriction of the present utility model.

Fig. 1 is this utility model one multi-arm mechanical hand front view.

Fig. 2 is this utility model one multi-arm mechanical hand top view.

Label in figure: 1, mechanical hand base；2, motor is driven；3, principal arm；4, the first rotating mechanism；5, the first support arm；6、 Second support arm；7, the second rotating mechanism；8, the 3rd support arm；9, rotary shaft；10, mechanical hand；11, machinery palm；12, installing hole； 13, mechanical paw.

Detailed description of the invention

Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is illustrated, it will be appreciated that described herein excellent Select embodiment to be merely to illustrate and explain this utility model, being not used to limit this utility model.

As Figure 1-Figure 2, including mechanical hand base 1, described mechanical hand base 1 inner chamber is provided with driving motor 2, described machine Tool at hand seat 1 top connects principal arm 3, and described principal arm 3 top is slidably connected the first rotating mechanism 4, described first rotating mechanism 4 liang Side connects two the first support arms 5, and described first support arm 5 both sides are fixing connects the second support arm 6, described 6 liang of Slideslips of second support arm Connecting two the second rotating mechanisms 7, described second rotating mechanism 7 side connects the 3rd support arm 8, and described 3rd support arm 8 is by rotation Rotating shaft 9 connects mechanical hand 10.

More specifically, the fixing machinery palm 11 that connects of described rotary shaft 9, described machinery palm 11 both sides are by installing Hole 12 connects mechanical paw 13, and machinery palm 11 connects mechanical paw 13 by installing hole 12, makes mechanical hand 10 more firm, and Easily disassembled.

More specifically, described driving motor 2 drives the first rotating mechanism 4 and the second rotating mechanism 7, the first rotating mechanism 4, the second rotating mechanism 7 drives the rotation of mechanical arm.

More specifically, described second support arm 6 quantity is two, and described 3rd support arm 8 is four with mechanical hand 10 quantity Individual, mechanical hand 10 cooperates two-by-two, can lift or carry bulk or elongated workpiece, complete different work.

This utility model improve in: this utility model is by arranging multiple mechanical arm and mechanical hand, and mechanical hand is mutual two-by-two Coordinate, can lift or carry bulk or elongated workpiece, be hinged by rotating mechanism between mechanical arm, principal arm and support arm The most rotatable, convenient operation, simultaneously because mechanical hand connects rotary shaft, mechanical hand is rotatable, and convenient mechanical hand two-by-two matches mutually Close different work.

Being more than this utility model preferably embodiment, this utility model those skilled in the art can also be to upper Stating embodiment to change and revise, therefore, this utility model is not limited to above-mentioned detailed description of the invention, every ability Any conspicuously improved, replacement or modification that field technique personnel are made on the basis of this utility model belong to this practicality Novel protection domain.

Claims

1. a multi-arm mechanical hand, including mechanical hand base (1), it is characterised in that described mechanical hand base (1) inner chamber is provided with and drives Galvanic electricity machine (2), described mechanical hand base (1) top connects principal arm (3), and described principal arm (3) top is slidably connected the first whirler Structure (4), described first rotating mechanism (4) both sides connect two the first support arms (5), and described first support arm (5) both sides are fixing to be connected Second support arm (6), described second support arm (6) both sides are slidably connected two the second rotating mechanisms (7), described second rotating mechanism (7) side connects the 3rd support arm (8), and described 3rd support arm (8) inner chamber is provided with rotary shaft (9), and described rotary shaft (9) side connects Mechanical hand (10)；Described driving motor (2) drives the first rotating mechanism (4) and the second rotating mechanism (7).

A kind of multi-arm mechanical hand, it is characterised in that: described rotary shaft (9) is fixing connects mechanical hand The palm (11), described machinery palm (11) both sides connect mechanical paw (13) by installing hole (12).

A kind of multi-arm mechanical hand, it is characterised in that: described second support arm (6) quantity is two, institute State the 3rd support arm (8) and be four with mechanical hand (10) quantity.