CN204450542U

CN204450542U - Reclaimer robot

Info

Publication number: CN204450542U
Application number: CN201520136121.9U
Authority: CN
Inventors: 姚富强; 姚国强; 姚汉忠; 杨敏
Original assignee: ZHEJIANG YIFENG MACHINERY Co Ltd
Current assignee: ZHEJIANG YIFENG MACHINERY Co Ltd
Priority date: 2015-03-11
Filing date: 2015-03-11
Publication date: 2015-07-08
Anticipated expiration: 2025-03-11

Abstract

The utility model relates to technical field of mechanical equipment, especially a kind of reclaimer robot, comprise pedestal, motor and mechanical finger, motor is arranged on pedestal, also comprise initiatively nut, a mechanical arm and No. two mechanical arms, initiatively nut is fixed on pedestal by bearing, initiatively be equipped with screw mandrel in nut, screw mandrel two ends are respectively equipped with upper fixed seat and lower fixed seat, screw mandrel is fixed on a mechanical arm by two holders, upper fixed seat is provided with upper block, lower fixed seat is provided with lower tumbler, driving-belt is arranged with between upper block and lower tumbler, driving-belt and the corresponding side of pedestal disconnect formation two open ends, two open ends of driving-belt are separately fixed in pedestal corresponding groove, driving-belt opposite side and No. two mechanical arms are fixed, No. two mechanical arms and a mechanical arm are slidably connected, the purpose of this utility model is to provide a kind of reasonable in design, structure is simple, efficiency is high, security is good, precision is high, the reclaimer robot that manipulator translational speed is fast.

Description

Reclaimer robot

Technical field

The utility model relates to technical field of mechanical equipment, especially a kind of reclaimer robot.

Background technology

Manipulator is some holding function imitating staff and arm, in order to capture, to carry the automatic pilot of object or operation tool by fixed routine.In present-day procedure, manipulator is applied in automatic assembly line widely, and the research and production of robot has become in high-tech neighborhood.

At present, major part handling equipment is all substituted by manipulator to carry out complete operation by hand, but in the use procedure of reality, owing to treating that the reasons such as drive mechanism cause manipulator to produce error in work moving process, manipulator moves the situations such as not in place, speed is slow, structurally design comparison is complicated for manipulator simultaneously, generally has cost high, the shortcomings such as precision is low.

Utility model content

The purpose of this utility model is to overcome above shortcomings in prior art, and provides a kind of reasonable in design, and structure is simple, and efficiency is high, security good, and precision is high, the reclaimer robot that manipulator translational speed is fast.

The technical scheme in the invention for solving the above technical problem is: a kind of reclaimer robot, comprise pedestal, motor and mechanical finger, motor is arranged on pedestal, characterized by further comprising initiatively nut, a mechanical arm and No. two mechanical arms, described active nut is fixed on pedestal by bearing, screw mandrel is equipped with in described active nut, screw mandrel two ends are respectively equipped with upper fixed seat and lower fixed seat, screw mandrel is fixed on a mechanical arm by two holders, fixed seat is provided with upper block, described lower fixed seat is provided with lower tumbler, driving-belt is arranged with between upper block and lower tumbler, described driving-belt and the corresponding side of pedestal disconnect formation two open ends, two open ends of driving-belt are separately fixed in pedestal corresponding groove, described driving-belt opposite side and No. two mechanical arms are fixed, described No. two mechanical arms and a mechanical arm are slidably connected.One motor drives initiatively nut rotation to make screw mandrel drive a mechanical arm to move up and down, in the process, driving-belt between upper block and lower tumbler moves identical distance simultaneously, therefore, in same time, No. two mechanical arms are equivalent to the distance moving twice, namely the distance of No. two mechanical arm movements equals the summation of the distance of the Distance geometry driving-belt movement of a mechanical arm movement, another motor drives synchronous pulley, and Timing Belt driving mechanical arm carries out transverse shifting, structure is simple, precision is high.

As preferably, motor is provided with synchronous pulley, on described active nut, cover has driven pulley, is provided with Timing Belt between described synchronous pulley and driven pulley.

As preferably, described active nut is driven by a motor, and described synchronous pulley is driven by a motor.

As preferably, described mechanical arm is also provided with unidirectional anticollision mechanism.Meet accident when colliding and cut off the electricity supply in time, security is good.

As preferably, described mechanical finger is arranged on bottom No. two mechanical arms, and described mechanical finger is made up of the gentle pawl of rotary cylinder, and described rotary cylinder bottom is provided with transfer block, described gas pawl is arranged in transfer block, and described rotary cylinder top is fixed on No. two mechanical arms.Rotary cylinder can carry out 180 ° of rotations, regulates as required, is fixed by transfer block, can replace flexibly according to different workpieces to gas pawl.

The utility model compared with prior art, have the following advantages and effect: 1, reasonable in design, translational speed is fast, one motor drives initiatively nut rotation to make screw mandrel drive a mechanical arm to move up and down, No. two mechanical arms move the distance of twice simultaneously, another motor drives synchronous pulley, and Timing Belt driving mechanical arm carries out transverse shifting, structure is simple, precision is high; 2, unidirectional anticollision mechanism is provided with.Meet accident when colliding and cut off the electricity supply in time, security is good; 3, rotary cylinder can carry out 180 ° of rotations, regulates as required, by transfer block, can replace flexibly according to different workpieces to gas pawl.

Accompanying drawing explanation

Fig. 1 is the utility model example structure schematic diagram.

Fig. 2 is pedestal and mechanical arm part-structure schematic diagram.

Fig. 3 is pedestal and mechanical arm cut-away section structural representation.

In figure: pedestal 1, motor 2, mechanical arm 3, No. two mechanical arms 4, initiatively nut 5, bearing 6, screw mandrel 7, upper fixed seat 8, lower fixed seat 9, synchronous pulley 10, driven pulley 11, Timing Belt 12, upper block 13, lower tumbler 14, driving-belt 15, driving-belt holddown groove 16, unidirectional anticollision mechanism 17, mechanical finger 18, rotary cylinder 19, transfer block 20, gas pawl 21.

Detailed description of the invention

Below in conjunction with accompanying drawing, also by embodiment, the utility model is described in further detail, and following examples are that the utility model is not limited to following examples to explanation of the present utility model.

See Fig. 1-3, reclaimer robot in the present embodiment, comprise pedestal 1, motor 2, a mechanical arm 3, No. two mechanical arms 4 and mechanical finger 18, motor 2 has two and is installed in pedestal 1 top, mechanical finger 18 is made up of the gentle pawl 21 of rotary cylinder 19, rotary cylinder 19 bottom is provided with transfer block 20, gas pawl 21 is arranged in transfer block 20, fix bottom rotary cylinder 19 top and No. two mechanical arms 4, initiatively nut 5 to be fixed on pedestal 1 by bearing 6 and to be driven by a motor, initiatively nut 5 inside is equipped with screw mandrel 7, screw mandrel 7 two ends are respectively equipped with upper fixed seat 8 and lower fixed seat 9, screw mandrel 7 is fixed on a mechanical arm 3 by two holders, upper fixed seat 8 is provided with upper block 13, lower fixed seat 9 is provided with lower tumbler 14, driving-belt 15 is arranged with between upper block 13 and lower tumbler 14, driving-belt 15 and the corresponding side of pedestal 1 disconnect formation two open ends, two open ends of driving-belt 15 are separately fixed in the driving-belt holddown groove 16 of pedestal 1 correspondence, driving-belt 15 opposite side is fixed on No. two mechanical arms 4, No. two mechanical arms 4 and a mechanical arm 3 are slidably connected, another motor is provided with synchronous pulley 10, synchronous pulley 10 is arranged on crossbeam, on active nut 5, cover has driven pulley 11, Timing Belt 12 is provided with between synchronous pulley 10 and driven pulley 11, Timing Belt 12 drives a mechanical arm 3 and No. two mechanical arms 4 to carry out transverse shifting on crossbeam.

Motor drives initiatively nut 5 rotation to make screw mandrel 7 drive a mechanical arm 3 to carry out upper and lower motion, due to the effect of active nut 5, holder, a mechanical arm 3 can not rock, ensure that the precision of movement, driving-belt 15, with screw mandrel 7 moving movement, makes the movement velocity of No. two mechanical arms 4 be fixed on driving-belt 15 reach twice; The present embodiment No. two mechanical arms 4 are also provided with unidirectional anticollision mechanism 17.Can meet accident when colliding and cut off the electricity supply in time, play a protective role.

In addition, it should be noted that, the equivalence change that all structures according to the utility model inventional idea, feature and principle are done or simple change, be included in the protection domain of the utility model patent.

Claims

1. a reclaimer robot, comprise pedestal, motor and mechanical finger, motor is arranged on pedestal, it is characterized in that: also comprise initiatively nut, a mechanical arm and No. two mechanical arms, described active nut is fixed on pedestal by bearing, screw mandrel is equipped with in described active nut, screw mandrel two ends are respectively equipped with upper fixed seat and lower fixed seat, screw mandrel is fixed on a mechanical arm by two holders, fixed seat is provided with upper block, described lower fixed seat is provided with lower tumbler, driving-belt is arranged with between upper block and lower tumbler, described driving-belt and the corresponding side of pedestal disconnect formation two open ends, two open ends of driving-belt are separately fixed in pedestal corresponding groove, described driving-belt opposite side and No. two mechanical arms are fixed, described No. two mechanical arms and a mechanical arm are slidably connected.

2. reclaimer robot according to claim 1, is characterized in that: motor is provided with synchronous pulley, and on described active nut, cover has driven pulley, is provided with Timing Belt between described synchronous pulley and driven pulley.

3. reclaimer robot according to claim 2, is characterized in that: described active nut is driven by a motor, and described synchronous pulley is driven by a motor.

4. reclaimer robot according to claim 1 and 2, is characterized in that: described mechanical arm is also provided with unidirectional anticollision mechanism.

5. reclaimer robot according to claim 1 and 2, it is characterized in that: described mechanical finger is arranged on bottom No. two mechanical arms, described mechanical finger is made up of the gentle pawl of rotary cylinder, described rotary cylinder bottom is provided with transfer block, described gas pawl is arranged in transfer block, and described rotary cylinder top is fixed on No. two mechanical arms.