The double-contact wiper mechanism of the omnipotent patrolling blowing and intaking cleaner of brush transmission
Technical field:
The utility model relate to a kind of spinning, weave cotton cloth and weaving operation such as twisting in remove or limit the equipment of refuse yarn, dust, flyings and analog.Be specifically related to the double-contact wiper mechanism of the omnipotent patrolling blowing and intaking cleaner of a kind of brush transmission.Belong to technical field of textile machine.
Background technology:
At present, textile industry generally adopts tengential belt and two kinds of kinds of drive of drag chain to realize cleaner reciprocating motion in orbit, finishes pressure-vaccum wind cleaning course.The tengential belt transmission mechanism comprises parts such as motor, belt wheel, tengential belt, guide rail.The drag chain transmission mechanism comprises parts such as crooked drag chain, cable, track.There is the general character shortcoming in these two kinds of kinds of drive: cleaner does reciprocating linear motion only, and textile machine must be positioned on the straight line; Cleaning procedure is single; Article one, can only move a cleaner on the track; A cleaner can only be finished the cleaning of three machineries (as spinning frame) at most.Except above-mentioned two kinds of cleaners, also have a kind of electricity row's transmission blowing and intaking cleaner also using, it comprises ventilating part, storage dirt parts, single contact brush, three-point rolling wheel parts, complicated one-sided transmission mechanism etc.Its shortcoming is: the easy starting the arc of brush and slip (loose contact), safe and reliable property is poor.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, and a kind of double-contact wiper mechanism of safe and reliable omnipotent patrolling blowing and intaking cleaner is provided.
The purpose of this utility model is achieved in that the double-contact wiper mechanism of the omnipotent patrolling blowing and intaking cleaner of a kind of brush transmission, comprise two groups of brushes, the brush bearing, brush position spare and alignment pin, before two groups of brushes, back symmetric arrangement, every group of brush has four, three three-phases that connect slip respectively, a ground connection, brush links to each other with the brush bearing, alignment pin, handle is contained on the brush bearing, brush position spare is provided with two location holes, the brush bearing links to each other with brush position spare with location hole on the brush position spare by alignment pin, and brush position spare links to each other with the walking mechanism of cleaner by transition piece.
The double-contact wiper mechanism of the omnipotent patrolling blowing and intaking cleaner of the utility model brush transmission, described brush side is provided with brush slip cleaning and cooling arc protection device, this brush slip cleaning and cooling arc protection device comprise blowpipe and tube connector, and blowpipe one end links to each other with the ventilating system parts of cleaner by tube connector.From the ventilating system parts, draw air-flow to brush, slip cleaning and cooling, prevent that loose contact from producing electric arc.
The utility model has the advantages that: adopt double-contact wiper mechanism and brush slip cleaning and cooling arc protection device to guarantee contact well between operate as normal center brush and slip, the not starting the arc, it is little to wear and tear; Brush slip cleaning and cooling arc protection device can effectively be given brush slip cleaning, cooling, prevent to produce electric arc because of loose contact.Ground wire assurance work in the brush is safer reliable.
Description of drawings
Fig. 1 is a general structure schematic diagram of the present utility model.
Fig. 2 is the right side view of Fig. 1.
Fig. 3 is the A-A cut-away view of Fig. 2.
Fig. 4 is the vertical view of Fig. 3.
Fig. 5 is the B-B cut-away view of Fig. 2.
Fig. 6 is the vertical view of Fig. 5.
Among the figure: housing 1, wing 2, suction pipe 3, blowpipe 4, linkage 5, mend air door 6, the inner door 7 that switches, control cabinet 8, wing switches door 9, action collision block 10, track 11, slip 12, blowpipe 13, brush 14, ash-draining gate 15, tube connector 16, motor reducer 17, base 18, sliding shaft sleeve 19, connector 20, active roller 22, anti-external force rollover part 23, ground connection electric installation 24, spring 25, guide roller 26, connector 27, base 28, sliding shaft sleeve 29, connector 30, return idler 31, return idler axle 32, transition piece 33,34, brush position spare 35, brush bearing 36, alignment pin 37, handle 38, connector 39, hit iron 40, magnetic induction switch 41, magnetic part 42, photoelectric sensor switch 43.
Embodiment
Referring to Fig. 1,2, the omnipotent patrolling blowing and intaking cleaner of the utility model brush transmission mainly is made up of ventilating system parts, dust component, two-orbit 11, slip 12, walking mechanism, double-contact wiper mechanism and brush slip cleaning and cooling arc protection device.Housing 1, wing 2 (each one of front and back), suction pipe 3, blowpipe 4 etc. are formed ventilating system parts, i.e. host part.Parts such as blower fan, motor are arranged in the ventilating system parts.Linkage 5, mend air door 6, the inner door 7, wing of switching switches parts such as door 9, signal collision block 10, ash-draining gate 15 and forms dust components.Two-orbit 11 is arranged (Fig. 7) in the form of a ring, and slip 12 is installed in the inboard of two-orbit 11, and the double-contact wiper mechanism is installed on the walking mechanism, and with slip 12 contact matching, walking mechanism is installed on ventilating system parts lower end.Control cabinet 8, magnetic induction switch 41, photoelectric sensor switch 43 etc. are formed the intelligent program control assembly.Magnetic part 42 is installed in track 11 sides, can adjust the position arbitrarily, cooperates magnetic induction switch work, and magnetic (photoelectricity) inductive switch provides signal, and the cyclelog PLC in the control cabinet 8 provides command adapted thereto, realizes Based Intelligent Control.Slip 12 is installed in track 11 inboards, powers to cleaner by brush during work.
Referring to Fig. 3-6, described walking mechanism is a direct driven traveling mechanism, is made up of active train and driven train.Driving wheel architecture such as Fig. 3,4 are made up of motor reducer 17, active roller 22, guide roller 26, connector 20, sliding shaft sleeve 19 and base 18.Active roller 22 has two, left and right each one, be installed on respectively on the motor reducer 17 both sides output shafts, motor reducer 17 top end faces link to each other with connector 20, connector 20 links to each other with sliding shaft sleeve 19, and sliding shaft sleeve 19 links to each other with base 18, and base 18 is installed in the ventilating system component bottom ends, base 18 constitutes pivoting support with sliding shaft sleeve 19, and guide roller 26 links to each other with motor reducer 17 by connector 27.Anti-external force rollover part 23 is installed between motor reducer 17 bottoms and the track 11 inboard end faces.Ground connection electric installation 24 is installed on motor reducer 17 end faces.Ground connection electric installation 24 inner conductive rods closely contact with two-orbit 11 by spring action, with anticreep, guarantee safety.Driven pulley architecture such as Fig. 5,6 are made up of return idler axle 32, return idler 31, guide roller 26, connector 30, sliding shaft sleeve 29 and base 28.Return idler 31 has two, left and right each one, be installed on the left and right two ends of return idler axle 32 respectively, return idler axle 32 links to each other with sliding shaft sleeve 29 by connector 30, sliding shaft sleeve 29 links to each other with base 28, base 28 is installed in the ventilating system bottom, the pivoting support that base 28 and sliding shaft sleeve 29 constitute, guide roller 26 links to each other with return idler axle 32 by connector 39, initiatively two return idlers 31 of two active rollers 22 of train and driven train are formed 4 wheel train structures across on the two-orbit of its both sides.
Referring to Fig. 5,6, described double-contact wiper mechanism mainly is made up of two groups of brushes 14, brush bearing 36, brush position spare 35 and alignment pin 37.Two groups of forward and backward symmetric arrangement of brush, every group of brush 14 has four, three three-phases that connect slip 12 respectively, a ground connection.Brush 14 links to each other with brush bearing 36, alignment pin 37, handle 38 are contained on the brush bearing 36, brush position spare 35 (having the anti-rollover function) is provided with two location holes, brush bearing 36 links to each other with brush position spare 35 with location hole on the brush position spare 35 by alignment pin 37, and brush position spare 35 passes through transition piece 33,34 and links to each other with driven rolling axle 32.Brush bearing 36 can slide on brush position spare 35, can conveniently locate by alignment pin 37 brushes 14.The axle of connector 20,30 can rotate in base 18,28, and this just guarantees normally operation in cleaner turning and the linear running.Two groups of brushes link to each other by lead, gather the back unification and draw, and zero line guarantees trouble free service, and the spring 25 in the brush guarantees that brushes contact with slip reliably, and two groups of brush symmetric arrangement guarantee cleaner forward and inverted running.
Described brush slip cleaning and cooling arc protection device are arranged at brush 14 sides.This brush slip cleaning and cooling arc protection device comprise blowpipe 13 and tube connector 16 compositions.Blowpipe 13 links to each other with driven rolling axle 32 by transition piece 34.Blowpipe 13 links to each other with the ventilating system parts by tube connector 16.