CN207225110U - Novel on-vehicle automatic aligning charging mechanism with telescopic hidden-type charging brush - Google Patents
Novel on-vehicle automatic aligning charging mechanism with telescopic hidden-type charging brush Download PDFInfo
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- CN207225110U CN207225110U CN201721012552.XU CN201721012552U CN207225110U CN 207225110 U CN207225110 U CN 207225110U CN 201721012552 U CN201721012552 U CN 201721012552U CN 207225110 U CN207225110 U CN 207225110U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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Abstract
The utility model discloses a kind of novel on-vehicle automatic aligning charging mechanism with telescopic hidden-type charging brush, it includes guide frame, linear telescopic component, charging brush and shielding door component, guide frame is equipped with accommodating cavity, linear telescopic component includes electric pushrod, two spacing slides and two spacing collars, electric pushrod is fixed and is located in accommodating cavity, before two spacing slides are respectively provided at the push rod of electric pushrod, both sides afterwards, two spacing slides are slidably installed in corresponding spacing collar respectively, fixation is located in accommodating cavity each spacing collar respectively, charging brush is located at the output terminal of electric pushrod, charging brush is fixedly connected with the right end of each spacing slide；The shielding door component includes single open-door plate and two rotation link arms, and the single open-door plate is arranged on position of the guide frame corresponding to the right-end openings of guide frame.The Linear telescopic structure stroke length that the utility model can automatically control, and can realize that various dimensions stretch, its charging brush docks precisely with charging pile.
Description
Technical field
A kind of charging unit is the utility model is related to, it particularly relates to a kind of for vehicle-mounted to automated guided vehicle
Storage battery carries out the vehicle-mounted automatic aligning charging mechanism with telescopic hidden-type charging brush of docking charging.
Background technology
Automated guided vehicle (AGV, Automated Guided Vehicle) is itself equipped with electromagnetism guiding or light
The homing guidance equipment such as guiding are learned, it relies on storage battery power supply, can be travelled along defined guide path, has programming and parking
The travelling bogie of selection device, safeguard protection and transfer function.In modern industrial production, AGV is widely used in logistics storehouse
Chu Ye, manufacturing industry, post office, library, port and pier and airport, tobacco, medicine, food, chemical industry, hazardous area and special trade
Deng field, and technology is progressively ripe.With the high speed development of modernization scientific and technological level, the flexible transport using AGV as representative
System and unmanned factory are widely used, in the logistics pivot such as intelligent harbour, airport and automatic stereowarehouse
Knob place obtains considerable economic benefit, increasingly shows huge superiority.
The energy consumption of AGV trolleies currently on the market is undertaken by storage battery, thus in recycling periodic charge be must
Indispensable.The charging modes of existing AGV are broadly divided into two kinds, and one kind is manual powered pattern, i.e., when vehicle not enough power supply
When, AGV break-ofves, by manually removing battery, charge.Another way is automatic charging, i.e., when vehicle not enough power supply
When, AGV drives into specified region, and the charging mechanism of AGV transport vehicles is installed on AGV sides or top, the charging pile with charging station
Docked, complete automatic charging.The charging mechanism of existing AGV transport vehicles there is problems：1) existing charging mechanism
And its charging brush is still exposed when completing to charge, and is easily touched by metallic conduction thing and short circuit occurs and causes storage battery to burn；
2) existing charging mechanism and its charging brush are still exposed when completing to charge, the charging brush and AGV car bodies of its butted part are not
Coordinate, influence the overall beautiful of car body, the butted part and its charging brush of charging mechanism, which are not only easily contaminated by dust, to be not easy clearly
Wash, and be easy to cause charging brush and collide with damage；3) although the vehicle-mounted battery charger structure of traditional band charging brush configuration can meet
Intelligent AGV charging requirements, but often charging brush is integrally fixed at a certain position, and stroke (length or height) can not adjust, if
It is if connecting the charging pile hypertelorism of the charging brush of vehicle-mounted battery charger structure or closely can not charge excessively, i.e., existing to fill
For the charging brush of motor structure in charging, the charging brush of its charging mechanism is fixed on AGV car bodies, it is necessary to AGV car body needs
The accurate precalculated position for driving to charging is docked with charging pile, if hypertelorism, the charging brush of charging mechanism and charging pile
The pole plate that charges contact can be there are the phenomenon of loose contact, if during hypotelorism, in close and contact process before charging, produced
Raw larger resistance is easily worn when causing the charging brush of charging mechanism to be contacted with the charging pole plate of charging pile, or even is damaged and filled
Electric stake causes danger, eventually influences intelligence AGV operating efficiencies；4) AGV generally carries out automatic charging pattern using charging system,
When charging is required, the automatic report request charging of meeting, sends instruction by control centre and drives towards charged area, reach ground charge position
Put, the charging brush block for the vehicle-mounted charge mechanism installed on AGV car bodies coincide automatically with the charging panel of ground charging pile, is filled by ground
Charging brush after power station is docked by charging pile charging panel with charging mechanism charges to AGV, due to the charging of vehicle-mounted charge mechanism
Brush is in the docking operation with charging pile, and the collision caused by lateral sliding docks easily causes brush frame and deforms, dislocation,
So as to cause the loosening of charging brush, come off, so as to influence the charging of automatic guided vehicle.
Utility model content
Deficiency for more than, the utility model provide a kind of telescopic knot that has long stroke and can automatically control
It is scalable that structure, the shield door with automatic open-close, charging brush dock band that is accurate, adapting to varying environment requirement with charging pile positioning
The novel on-vehicle automatic aligning charging mechanism of concealed charging brush, it includes guide frame, linear telescopic component, charging brush and screen
A component is covered, the guide frame is internally formed the accommodating cavity extended along its length, and the accommodating cavity is extended to towards the right side
The guide frame right-end openings；When the linear telescopic component is used to realize that the charging brush is in stretching in the straight direction
Working status and two kinds of extreme displacement positions in off working state when retracting, the linear telescopic component set
In the accommodating cavity, the linear telescopic component include electric pushrod, two spacing slides and with two spacing slide phases
Matched two spacing collars, the driving mechanism of the electric pushrod are fixed in the accommodating cavity, the electric pushrod
Push rod be in setting parallel with the length direction of the guide frame, two spacing slides are separately positioned on the electric pushrod
Front and rear sides, two spacing slides are in being horizontally arranged at interval of being parallel to each other, and by the axis and electricity of two spacing slides
The plane and the top side face of the guide frame that three line of axis of dynamic push rod is collectively forming are parallel to each other, two spacing slide difference
It is slidably installed in corresponding spacing collar, each spacing collar is respectively fixedly disposed in the accommodating cavity and corresponds to institute
State the position of spacing slide；The charging brush is used to the charging pile in charging station electrically dock to realize to AGV cars
Vehicular accumulator cell charges, and the charging brush is arranged on the right end output terminal of the push rod of electric pushrod, the charging brush with it is every
The right end of the one spacing slide is fixedly connected；The shielding door component includes single open-door plate, first rotating shaft, the second shaft, the
Three shafts and two rotation link arms, the single open-door plate are arranged on the position of the right-end openings of the guide frame, and described
The upper side edge of single open-door plate is pivotally connected by first rotating shaft and the guide frame, and two rotation link arms are set in parallel longitudinal interval
Put, the lower side of the single open-door plate is pivotally connected by the second shaft and the bottom of two rotation link arms, and each rotation connects
The top for connecing arm is pivotally connected by the 3rd shaft and the charging brush respectively.
In order to further realize the present invention, the charging brush, which includes brush frame, two brush blocks, compression spring and charging brush, to be fixed
Plate, the brush frame are fixedly connected with the right end of each spacing slide, the right side of the brush frame and the push rod of the electric pushrod
Output terminal is held to connect, the bar shaped that the position on the right side of the brush frame corresponding to each brush block is respectively equipped with left and right perforation is led to
Hole, the compression spring and the charging brush fixed plate are arranged in the cavity of the brush frame, and the compression spring is in laterally
It is arranged between the left end inner surface of the brush frame and the charging brush fixed plate, the left end of the compression spring is fixedly mounted on
On the left end inner surface of the brush frame, the right end of the compression spring and the left side of the charging brush fixed plate mutually contradict,
Two brush blocks are spaced apart and arranged on the right side of the charging brush fixed plate in being parallel to each other, the left end point of each brush block
It is not fixedly connected on the right side of the charging brush fixed plate, the right end of each brush block is worn from the cavity of the brush frame
Cross the strip through-hole and stretch out a cavity outside part for the brush frame, each brush block stretches out the cavity one of the brush frame
Part can be contacted with the charging pole plate on the charging pile in charging station.
In order to further realize the present invention, the left end outer surface of the brush frame and the right end of the push rod of the electric pushrod are defeated
Outlet is hinged.
In order to further realize the present invention, the brush block use conducts electricity very well, the casting of the copper alloy of Wear-resistant corrosion-resistant adds
Work is made.
In order to further realize the present invention, the guide frame is using light weight, compression strength is big, corrosion resistant alloy sheets
Material split is welded or is integrally formed and is made.
In order to further realize the present invention, the bottom side of the guide frame is equipped with opening, before the guide frame,
The position on biside plate corresponding to its bottom side opening is respectively equipped with the bending edge edge of outside bending, each bending edge edge afterwards
It is equipped with some mounting holes.
In order to further realize the present invention, the top side face of the guide frame is equipped with some mounting holes.
In order to further realize the present invention, the position that the spacing slide is corresponded on the guide frame front side board is equipped with
Positioning runner, the length direction of the positioning runner is parallel with the length direction of the guide frame, the first row degree
Bit switch and second lead limit switch are arranged in the positioning runner by fastening installed part respectively, the first row
The installation site of degree bit switch corresponds to the spacing slide and is in the extreme position for retracting hidden state, second stroke
The installation site of limit switch corresponds to the spacing slide and is in the extreme position for stretching out working status.
In order to further realize the present invention, the position that the spacing slide is corresponded on the guide frame back side panel is equipped with
Positioning runner, the length direction of the positioning runner is parallel with the length direction of the guide frame, the first row degree
Bit switch and second lead limit switch are arranged in the positioning runner by fastening installed part respectively, the first row
The installation site of degree bit switch corresponds to the spacing slide and is in the extreme position for retracting hidden state, second stroke
The installation site of limit switch corresponds to the spacing slide and is in the extreme position for stretching out working status.
In order to further realize the present invention, the spacing slide left end is equipped with sensing convex block, and first stroke limit is opened
Close and the contact of second lead limit switch is engaged with the sensing convex block respectively.
The beneficial effects of the utility model：
1st, the charging of the novel on-vehicle automatic aligning with telescopic hidden-type charging brush of the utility model of the utility model
Mechanism, is equipped with linear telescopic component in the accommodating cavity of guide frame, and the electric pushrod of linear telescopic component is performed as straight line
Mechanism is, it can be achieved that charging brush in the accommodating cavity of the guide frame working status when stretching out and place in the straight direction
Two kinds of displaced positions of off working state when retracting hiding are automatically controlled, and then can be according to charging brush and charging pile
Distance freely adjust the outreach of charging brush, the vehicle-mounted automatic aligning of this long stroke telescopic structure automatically controlled fills
Motor structure, relative to the vehicle-mounted battery charger structure of traditional band charging brush configuration, can overcome prior art charging mechanism charging brush
A certain position is integrally fixed at, stroke (various dimensions such as length or height) can not adjust, if connection vehicle-mounted battery charger structure
Charging brush charging pile hypertelorism or excessively near the defects of can not being charged, avoid the charging brush of charging mechanism from filling
When electric, the charging brush of its charging mechanism is fixed on AGV car bodies, it is necessary to which AGV car bodies need accurately to drive to the pre- of charging
Positioning is put docks with charging pile, if hypertelorism, the charging brush of charging mechanism is contacted to exist with the electrode plate of charging pile and connect
Undesirable phenomenon is touched, if during hypotelorism, in close and contact process before charging, producing larger resistance causes charger
Easily worn when the charging brush of structure is contacted with the electrode plate of charging pile, or even damage charging pile and cause danger, eventually shadow
Ring intelligence AGV operating efficiencies.
2nd, the charging of the novel on-vehicle automatic aligning with telescopic hidden-type charging brush of the utility model of the utility model
Mechanism, the spacing slide set respectively in the front and rear sides of the electric pushrod push rod of linear telescopic component and two spacing collars
Be mutually slidably matched, the offset for keeping the push rod of electric pushrod linearly to stretch out without larger position occurs, can have
Effect ensures that the push rod of electric pushrod promotes charging brush to stretch out during linearly stretching motion, will not produce by a relatively large margin
Beat, not only effectively increase the accuracy that the charging pole plate automatic positioning of charging brush and charging pile dock, moreover it is possible to effectively prevent
Only charging brush collides or rubs with guide frame in linear motion is done and produces job failure.
3rd, the novel on-vehicle automatic aligning charging mechanism with telescopic hidden-type charging brush of the utility model, guide frame
Position on anepisternite or back side panel corresponding to spacing slide is respectively equipped with positioning runner, the length direction of positioning runner with
The length direction of guide frame is parallel, and the first lead limit switch and the second lead limit switch are respectively by fastening installed part
It is arranged in positioning runner, the installation site of the first lead limit switch and the second lead limit switch corresponds respectively to spacing cunning
Rail is in two extreme positions retracted hidden state and stretch out working status, the first lead limit switch and the second stroke limit
The signal output part of switch is electrically connected with the control system with software program control chip respectively, and control system is pushed away with electronic
The control device of bar is electrically connected, the contact of the first lead limit switch and the second lead limit switch respectively be arranged on it is spacing
The sensing convex block of slide left end is engaged, realize the utility model vehicle-mounted automatic aligning charging mechanism intelligently align it is accurate
Property, the degree of automation is high.
4th, the novel on-vehicle automatic aligning charging mechanism with telescopic hidden-type charging brush of the utility model, in guide housing
Frame is equipped with the single open-door plate for automatically opening up or closing corresponding to the position of the right-end openings of guide frame, in charging complete,
Single open-door plate fallen downward simultaneously closes the right-end openings for covering guide frame, and guide frame is hidden in so as to be retracted to contraction completely
Charging brush in accommodating cavity carries out shielding protection, thus overcome existing charging mechanism and its charging brush when completing to charge still
It is exposed or the defects of carry out shielding protection to it without door apparatus, it can effectively be touched by metallic conduction thing and short circuit occurs
The problem of causing storage battery to burn, avoids its butted part and its charging brush from being easily contaminated by dust not easy cleaning and be easy to cause
The collide with phenomenon of damage of charging brush produces, since the single open-door plate of shielding door component is retracted to contraction completely and is hidden in guide frame
Charging brush in accommodating cavity is covered so that AGV cars show coordination, complete, beautiful shape.
5th, the novel on-vehicle automatic aligning charging mechanism with telescopic hidden-type charging brush of the utility model, brush block with
In the charging pole plate docking contact process of charging pile, due to setting pressure between the left end inner surface of brush frame and charging brush fixed plate
Contracting helical spring, due to the effect of compression helical spring, two brush blocks being arranged on charging brush fixed plate right side just can
Realize that elasticity is docked with the charging pole plate of charging pile, two brush blocks on the one hand can be caused to be fitted tightly over corresponding charging pole plate
On, avoid brush block from loose contact occur with charging pole plate, so as to improve the reliability of charging；On the other hand, so that two
The moment that brush block can be contacted with the charging pole plate of charging pile plays cushioning effect, prevents brush block from being docked with charging pole plate because rigid
Contact and cause brush block or the abrasion of charging pole plate or even be damaged, and can overcome due to the charging brush of vehicle-mounted charge mechanism
In the docking operation with charging pile, since collision caused by the lateral sliding docking of AGV transport vehicle vehicle-mounted charges mechanism is held very much
Easily cause the defects of deformation of brush frame misplaces and influence to charge.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of the utility model；
Fig. 2 is that the charging brush of the utility model is in the front view of the extreme position stretched out；
Fig. 3 is that the charging brush of the utility model is in the dimensional structure diagram of the extreme position stretched out；
Fig. 4 is the front view that the charging brush of the utility model is in extreme position when hiding；
Fig. 5 is that the charging brush of the utility model is in the dimensional structure diagram of extreme position when hiding；
Fig. 6 is the dimensional structure diagram of the charging brush of the utility model；
Fig. 7 is the explosive view of Fig. 6.
Embodiment
The utility model is further elaborated below in conjunction with the accompanying drawings, wherein, the direction of the utility model is using Fig. 1 as mark
It is accurate.
As shown in Figures 1 to 7, the charging of the novel on-vehicle automatic aligning with telescopic hidden-type charging brush of the utility model
Mechanism, it includes guide frame 1, linear telescopic component 2, charging brush 3 and shielding door component 4, wherein,
Guide frame 1 is used to vehicle-mounted automatic aligning charging mechanism being integrally fixedly mounted on AGV car bodies corresponding to charging
In standing in the cabin of 10 position of charging pile, guide frame 1 is in that laterally (left and right horizontal direction) setting, guide frame 1 use quality
Gently, compression strength is big, corrosion resistant sheet alloy split welding or be integrally formed is made, and guide frame 1 has been internally formed edge
The accommodating cavity 11 of its length direction extension, accommodating cavity 11 extend to the left and right both ends open of guide frame 1 towards a left side, towards the right side respectively
Place, the bottom side of guide frame 1 are equipped with opening 12；Its bottom side opening 12 is corresponded on the front and rear sides plate of guide frame 1
Position be respectively equipped with the bending edge of outside bending along 13, each bending edge along 13 and guide frame 1 top side face on be all provided with
There are some mounting holes 14, corresponded to by the cooperation of bolt and mounting hole 14 with guide frame 1 is fixedly mounted on AGV car bodies
In charging station in the cabin of 10 position of charging pile.
Linear telescopic component 2 is used to realize that charging brush 3 is in working status when stretching out and is in the straight direction
Two kinds of extreme displacement positions of off working state when retracting hiding, linear telescopic component 2 are arranged on the accommodating cavity of guide frame 1
In 11, linear telescopic component 2 includes two that 21, two spacing slides 22 of electric pushrod and two spacing slides 22 match
Spacing collar 23, the first lead limit switch 24 and the second lead limit switch 25, electric pushrod 21 use the prior art to realize,
A kind of novel linear executing agency that electric pushrod 21 is mainly made of mechanisms such as driving mechanism, push rod and control devices, it is electronic
The driving mechanism of push rod 21 is fixed in the accommodating cavity 11 of guide frame 1, and the push rod of electric pushrod 21 is in and guide housing
The length direction of frame 1 is arranged in parallel；The push rod of electric pushrod 21 is linearly promoting charging brush 3 to stretch in order to prevent
The beat of certain amplitude is produced in motion process, the present embodiment is respectively arranged with limit in the front and rear sides of 21 push rod of electric pushrod
Position slide 22, two spacing slides 22 are horizontally arranged at interval in what is be parallel to each other, and the axis and electricity of two spacing slides 22
Three line of axis of 21 push rod of dynamic push rod is coplanar, and the axis three of 21 push rod of axis and electric pushrod by two spacing slides 22
The plane that line is collectively forming and the top side face of guide frame 1 are parallel to each other, so that the push rod of electric pushrod 21 and two limits
The right end of position slide 22 is along 1 length direction of guide frame and the free degree stretched out towards the outside of dextrad guide frame 1, i.e. electric pushrod
The right end of 21 push rod and two spacing slides 22 be able to will be built in towards a right 1 outside part of stretching guide frame with realizing
Charging brush 3 in 1 accommodating cavity 11 of guide frame is pushed out to the position of docking charging.Two spacing slides 22 are slidably installed in respectively and it
In corresponding spacing collar 23, each spacing collar 23 is fixed in the accommodating cavity 11 of guide frame 1 by bearing respectively
Corresponding to the position of two spacing slides 22, with the cooperation by two spacing slides 22 with corresponding spacing collar 23 so that
The push rod of electric pushrod 21 promotes charging brush 3 to stretch out and retract during linearly stretching motion, will not produce larger
The beat of amplitude.Position on 1 anepisternite of guide frame or back side panel corresponding to spacing slide 22 is respectively equipped with positioning and slides
Groove 15, the length direction of positioning runner 15 are parallel with the length direction of guide frame 1；First lead limit switch 24 and second
Lead limit switch 25 realizes that the first lead limit switch 24 and the second lead limit switch 25 lead to respectively using the prior art
The piece installing of tension Guan County is arranged in positioning runner 15, the installation position of the first lead limit switch 24 and the second lead limit switch 25
Put and correspond respectively to spacing slide 22 in two extreme positions for retracting hidden state and stretching working status, the first row degree
The signal output part of 24 and second lead limit switch 25 of bit switch respectively with the control system with software program control chip
It is electrically connected, control system and the control device of electric pushrod 21 are electrically connected, the first lead limit switch 24 and the second stroke
The contact of limit switch 25 is engaged with being arranged on the sensing convex block of spacing 22 left end of slide respectively, i.e.,：When the first stroke limit
The contact of switch 24 senses the sensing convex block of spacing 22 left end of slide, and the push rod of electric pushrod 21 is in the limit retracted at this time
Position, the signal control electric pushrod 21 that control system receives the first lead limit switch 24 carry out stroke limit in this position
And it is in and retracts hiding off working state；When the contact of the second lead limit switch 25 senses the sense of spacing 22 left end of slide
Convex block is answered, the push rod of electric pushrod 21 is in the extreme position stretched out at this time, and control system receives the second lead limit switch
The working status that 25 signal control electric pushrod 21 carries out stroke limit in this position and charges in stretching.In addition, first
24 and second lead limit switch 25 of lead limit switch can be according to the outreach needs of the push rod of electric pushrod 21, can be along calmly
Position 15 length direction of sliding slot carries out moving adjustment installation site.
Charging brush 3 is used to the charging pile 10 in charging station electrically dock to realize the Vehicular accumulator cell to AGV cars
Charge, charging brush 3 is arranged on the push rod right end output terminal of electric pushrod 21, and charging brush 3 includes 31, two brush blocks of brush frame
32nd, spring 33 and charging brush fixed plate 34 are compressed, the right end of the forward and backward side of brush frame 31 respectively with corresponding spacing slide 22 is consolidated
Fixed connection, the left end outer surface of brush frame 31 are hinged by the right end output terminal of pivoting support and the push rod of electric pushrod 21, brush frame
Position on 31 right side corresponding to each brush block 32 is respectively equipped with the strip through-hole 311 of left and right perforation, each strip through-hole
311 shape size is adapted with the shape size of brush block 32, so that brush block 32 can pass through corresponding strip through-hole 311 simultaneously
Relative sliding can occur in strip through-hole 311.Compression spring 33 and charging brush fixed plate 34 are arranged at the cavity of brush frame 31
Interior, charging brush fixed plate 34 is made of light weight, the hard insulation that hardness is big, toughness is strong, and compression spring 33 is in laterally
It is arranged between the left end inner surface of brush frame 31 and charging brush fixed plate 34, the left end of compression spring 33 is consolidated by spring mounting seat
On the left end inner surface of brush frame 31, the right end and the left side of charging brush fixed plate 34 that compress spring 33 mutually support for Dingan County
Touch, two brush blocks 32 are spaced apart and arranged on the right side of charging brush fixed plate 34 in being parallel to each other, the left end of two brush blocks 32
It is respectively fixedly connected with the right side of charging brush fixed plate 34, the right end of two brush blocks 32 passes through brush from the cavity of brush frame 31
Strip through-hole 311 on frame 31 simultaneously stretches out a part outside the cavity of brush frame 31, and two brush blocks 32 stretch out the cavity one of brush frame 31
Part can be contacted with the charging panel on the charging pile 10 in charging station, and two brush blocks 32, which use, to conduct electricity very well, is wear-resisting anti-
The copper alloy casting of corrosion is processed into, and two brush blocks 32 are electrically connected in the positive and negative electrode of AGV car Vehicular accumulator cells.
Shielding door component 4, which is used for realization when charging brush 3 stretches out, to be automatically opened up in order to which linear telescopic component 2 is by charging brush
3 releases are docked with the positioning of charging pile 10, and are realized to be automatically closed after retracting in charging brush 3 and held with being accommodated in guide frame 1
Put the charging brush 3 in chamber 11 and carry out built-in hide.Shielding door component 4 includes single open-door plate 41, first rotating shaft 42, the second shaft
43rd, the 3rd shaft 44 and two rotation link arms 45, single open-door plate 41 are arranged on the right side that guide frame 1 corresponds to guide frame 1
The position of end opening, and the upper side edge of single open-door plate 41 is pivotally connected by first rotating shaft 42 and guide frame 1, two rotation link arms
45 be in parallel longitudinal interval setting, and the lower side of single open-door plate 41 passes through the second shaft 43 and the bottom of two rotation link arms 45
End pivot joint, the top of two rotation link arms 45 pass through the 3rd shaft 44 and forward and backward two outside of the brush frame 31 of charging brush 3 respectively
Face is pivotally connected.
1) as shown in Figure 2 to Figure 3, the vehicle-mounted automatic aligning charger of the telescopic charging brush of band of the utility model is installed
When the AGV transport vehicles of structure are needed to Vehicular accumulator cell not enough power supply, treat that AGV transport vehicles drive into charging station and correspond to charging pile 10
When putting, the linear telescopic component 2 that control system control is arranged in guide frame 1 works, the electric pushrod of linear telescopic component 2
21 driving mechanism drives its push rod to be stretched out towards the exterior of dextrad guide frame 1, and the push rod right end for being arranged on electric pushrod 21 is defeated
The charging brush 3 of outlet will stretch out under the action of the push rod of electric pushrod 21 towards the exterior of dextrad guide frame 1, in charging brush
3 towards dextrad guide frame 1 exterior stretch out while：On the one hand since the front and rear sides of 21 push rod of electric pushrod is set respectively
Spacing slide 22 and two spacing collars 23 be mutually slidably matched, keep the push rod of electric pushrod 21 linearly to stretch out
Offset without larger position occurs, can effectively ensure that the push rod of electric pushrod 21 during linearly stretching motion
Promote charging brush 3 to stretch out, beat by a relatively large margin will not be produced, so as to effectively increase the charging of charging brush 3 and charging pile 10
The accuracy of machine plate positioning docking；On the other hand, two rotations being pivotally connected by the brush frame 31 of the 3rd shaft 44 and charging brush 3 connect
Arm 45 is connect, will be rotated counterclockwise around the 3rd shaft 44 during charging brush 3 does straight-line displacement towards the right side, at two
Rotation link arm 45 around the 3rd shaft 44 carry out it is rotating counterclockwise during, since two rotation link arms 45 produce torques
Effect, force single open-door plate 41 to be rotated counterclockwise for rotation axis with the second shaft 43, and in first rotating shaft 42 and guiding
Under the cooperation that the pivot joint of frame 1 rotates, gradually realize that single open-door plate 41 raises up upwards and opens the right-end openings of guide frame 1, from
And allow charging brush 3 is released charging from the right-end openings of guide frame 1 by the push rod of electric pushrod 21.
2) it is electronic at this time when the contact of the second lead limit switch 25 senses the sensing convex block of spacing 22 left end of slide
Charging brush 3 is reached working status extreme position by the push rod of push rod 21 in straight-line displacement, and control system receives at this time
The signal control electric pushrod 21 of two lead limit switches 25 stops stretching out and carries out stroke limit in this position, at this time, charging
Two brush blocks 32 of brush 3 are just set to respectively with two charging pole plates of charging pile 10 to be docked, in brush block 32 and charging pile 10
In the pole plate that charges docking contact process, due to setting compression spiral shell between the left end inner surface of brush frame 31 and charging brush fixed plate 34
Spring 33 is revolved, due to the effect of compression helical spring 33, is arranged on two brush blocks 32 on 34 right side of charging brush fixed plate just
It can realize that elasticity is docked with the charging pole plate of charging pile 10, two brush blocks 32 on the one hand can be caused to be fitted tightly over accordingly
On the pole plate that charges, brush block 32 is avoided loose contact occur with charging pole plate, so as to improve the reliability of charging；On the other hand,
So that the moment that two brush blocks 32 can be contacted with the charging pole plate of charging pile 10 plays cushioning effect, prevent brush block 32 with filling
Electrode plate because rigid docking contact and caused by brush block 32 or the abrasion of charging pole plate be even damaged, and can overcome due to car
The charging brush of charging mechanism is carried in the docking operation with charging pile, due to AGV transport vehicle vehicle-mounted charges mechanism lateral sliding pair
Collision caused by connecing easily causes the defects of brush frame deformation dislocation and influences to charge.
3) as shown in Fig. 4 to Fig. 5, when AGV transport vehicle charging completes, control system control is arranged in guide frame 1
Linear telescopic component 2 work, the driving mechanism of the electric pushrod 21 of linear telescopic component 2 drives its push rod towards left-hand guide housing
The internal contraction of the accommodating cavity 11 of frame 1 is retracted, and the charging brush 3 for being arranged on the push rod right end output terminal of electric pushrod 21 will be in electricity
Internal contraction under the action of the push rod of dynamic push rod 21 towards the accommodating cavity 11 of left-hand guide frame 1 is retracted, in charging brush 3 towards left-hand
During the inside of guide frame 1 is retracted, on the one hand due to the front and rear sides of 21 push rod of electric pushrod set respectively it is spacing
Slide 22 is mutually slidably matched with two spacing collars 23, keep electric pushrod 21 push rod linearly retract without
The offset of larger position occurs, can effectively ensure that the push rod of electric pushrod 21 promotes during linearly stretching motion and fill
Brush 3 is retracted, and will not produce beat by a relatively large margin, thus effectively prevent charging brush 3 during retracting with guide frame 1
Collide friction；On the other hand, two rotation link arms 45 being pivotally connected by the brush frame 31 of the 3rd shaft 44 and charging brush 3,
It will be rotated clockwise around the 3rd shaft 44 during charging brush 3 does straight-line displacement towards a left side, be connected in two rotations
Arm 45 is connect around during the 3rd shaft 44 is rotated clockwise, since two rotation link arms 45 produce the work of torque
With, force single open-door plate 41 to be rotated clockwise with the second shaft 43 for rotation axis, and in first rotating shaft 42 and guide frame 1
It is pivotally connected under the cooperation rotated, gradually realizes 41 fallen downward of single open-door plate and close the right-end openings of closure guide frame 1, so that
The charging brush 3 being hidden in 1 accommodating cavity 11 of guide frame is retracted to contraction completely and carries out shielding protection, so as to overcome existing fill
Motor structure and its charging brush are still exposed when completing to charge or carry out shielding protection to it without door apparatus, easily quilt
Metallic conduction thing is touched and occurs that short circuit causes storage battery to burn, its butted part and its charging brush are not only easily contaminated by dust
Not easy cleaning and be easy to cause charging brush collide with damage and its butted part the uncoordinated influence car of charging brush and AGV car bodies
External shape it is overall beautiful the defects of.
The foregoing is merely the better embodiment of the present invention, the invention is not limited in the above embodiment, is implementing
During there may be local small structural modification, if not departing from the essence of the present invention to the various changes or modifications of the present invention
God and scope, and belong within the scope of the claim and equivalent technologies of the present invention, then the present invention is also intended to comprising these changes
And modification.
Claims (10)
- A kind of 1. novel on-vehicle automatic aligning charging mechanism with telescopic hidden-type charging brush, it is characterised in that：It includes leading To frame, linear telescopic component, charging brush and shielding door component, the guide frame has been internally formed to be extended along its length Accommodating cavity, the accommodating cavity extends to the guide frame right-end openings towards the right side；The linear telescopic component is used in straight line Realize that the charging brush is in working status when stretching out and two kinds of limit in off working state when retracting on direction Displaced position, the linear telescopic component are arranged in the accommodating cavity, the linear telescopic component include electric pushrod, two Spacing slide and two spacing collars to match with two spacing slides, the driving mechanism of the electric pushrod, which is fixed, to be set Put in the accommodating cavity, the push rod of the electric pushrod is in setting parallel with the length direction of the guide frame, two Spacing slide is separately positioned on the front and rear sides of the electric pushrod, and two spacing slides are in that the lateral separation being parallel to each other is set Put, and by the plane that the axis of two spacing slides and three line of axis of electric pushrod are collectively forming and the guide frame Top side face is parallel to each other, and two spacing slides are slidably installed in corresponding spacing collar respectively, each spacing collar point The position that the spacing slide is corresponded in the accommodating cavity is not fixed at；The charging brush is used for and filling in charging station Electric stake carries out electrically docking and is charged with realizing to the Vehicular accumulator cell of AGV cars, and the charging brush is arranged on electric pushrod The right end output terminal of push rod, the charging brush are fixedly connected with the right end of each spacing slide；The shielding door component bag Single open-door plate, first rotating shaft, the second shaft, the 3rd shaft and two rotation link arms are included, the single open-door plate is arranged on described The position of the right-end openings of guide frame, and the upper side edge of the single open-door plate passes through first rotating shaft and the guide frame pivot Connect, two rotation link arms are in parallel longitudinal interval setting, and the lower side of the single open-door plate passes through the second shaft and two rotations Turn the bottom pivot joint of linking arm, the top of each rotation link arm is pivotally connected by the 3rd shaft and the charging brush respectively.
- 2. the novel on-vehicle automatic aligning charging mechanism according to claim 1 with telescopic hidden-type charging brush, it is special Sign is：The charging brush includes brush frame, two brush blocks, compression spring and charging brush fixed plate, the brush frame with it is each described The right end of spacing slide is fixedly connected, and the brush frame is connected with the right end output terminal of the push rod of the electric pushrod, the brush frame Right side on corresponding to the position of each brush block be respectively equipped with the strip through-hole of left and right perforation, the compression spring and described fill Brush attachment panel is arranged in the cavity of the brush frame, and the compression spring is in be horizontally installed on table in the left end of the brush frame Between face and the charging brush fixed plate, the left end of the compression spring is fixedly mounted on the left end inner surface of the brush frame, The right end of the compression spring and the left side of the charging brush fixed plate mutually contradict, and two brush blocks are in the compartment of terrain that is parallel to each other It is arranged on the right side of the charging brush fixed plate, the left end of each brush block is respectively fixedly connected with to be consolidated in the charging brush On the right side of fixed board, the right end of each brush block is passed through from the cavity of the brush frame described in the strip through-hole and stretching A part outside the cavity of brush frame, the cavity part that each brush block stretches out the brush frame can be with the charging pile in charging station On charging pole plate docking contact.
- 3. the novel on-vehicle automatic aligning charging mechanism according to claim 2 with telescopic hidden-type charging brush, it is special Sign is：The left end outer surface of the brush frame is hinged with the right end output terminal of the push rod of the electric pushrod.
- 4. the novel on-vehicle automatic aligning charging mechanism according to claim 2 with telescopic hidden-type charging brush, it is special Sign is：The brush block use conducts electricity very well, the casting of the copper alloy of Wear-resistant corrosion-resistant is processed into.
- 5. the novel on-vehicle automatic aligning charging mechanism according to claim 1 with telescopic hidden-type charging brush, it is special Sign is：The guide frame is using light weight, compression strength is big, corrosion resistant sheet alloy split welding or is integrally formed It is made.
- 6. the novel on-vehicle automatic aligning charging mechanism according to claim 1 with telescopic hidden-type charging brush, it is special Sign is：The bottom side of the guide frame is equipped with opening, its bottom side is corresponded on the front and rear sides plate of the guide frame The position of face opening is respectively equipped with the bending edge edge of outside bending, and each bending edge is along being equipped with some mounting holes.
- 7. the novel on-vehicle automatic aligning charging mechanism according to claim 1 with telescopic hidden-type charging brush, it is special Sign is：The top side face of the guide frame is equipped with some mounting holes.
- 8. the novel on-vehicle automatic aligning charging mechanism according to claim 1 with telescopic hidden-type charging brush, it is special Sign is：Position on the guide frame front side board corresponding to the spacing slide is equipped with positioning runner, the positioning runner Length direction it is parallel with the length direction of the guide frame, the linear telescopic component further includes the first stroke limit and opens Close and the second lead limit switch, first lead limit switch and second lead limit switch are pacified by fastening respectively Piece installing is arranged in the positioning runner, and the installation site of first lead limit switch is in corresponding to the spacing slide The extreme position of hidden state is retracted, the installation site of second lead limit switch is in corresponding to the spacing slide stretches Go out the extreme position of working status.
- 9. the novel on-vehicle automatic aligning charging mechanism according to claim 1 with telescopic hidden-type charging brush, it is special Sign is：Position on the guide frame back side panel corresponding to the spacing slide is equipped with positioning runner, the positioning runner Length direction it is parallel with the length direction of the guide frame, the linear telescopic component further includes the first stroke limit and opens Close and the second lead limit switch, first lead limit switch and second lead limit switch are pacified by fastening respectively Piece installing is arranged in the positioning runner, and the installation site of first lead limit switch is in corresponding to the spacing slide The extreme position of hidden state is retracted, the installation site of second lead limit switch is in corresponding to the spacing slide stretches Go out the extreme position of working status.
- 10. the novel on-vehicle automatic aligning charging mechanism with telescopic hidden-type charging brush according to claim 8 or claim 9, It is characterized in that：The spacing slide left end is equipped with sensing convex block, first lead limit switch and second stroke limit The contact of bit switch is engaged with the sensing convex block respectively.
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| CN201721012552.XU CN207225110U (en) | 2017-08-14 | 2017-08-14 | Novel on-vehicle automatic aligning charging mechanism with telescopic hidden-type charging brush |
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| CN201721012552.XU CN207225110U (en) | 2017-08-14 | 2017-08-14 | Novel on-vehicle automatic aligning charging mechanism with telescopic hidden-type charging brush |
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| CN108400640A (en) * | 2018-04-16 | 2018-08-14 | 北京石油化工学院 | A kind of flexible charging device with function of safety protection |
| CN108583349A (en) * | 2018-06-13 | 2018-09-28 | 河南森源电气股份有限公司 | A kind of AGV trolleies charging system |
| CN108725252A (en) * | 2018-07-28 | 2018-11-02 | 共享智能铸造产业创新中心有限公司 | charging bracket |
| CN108909504A (en) * | 2018-07-23 | 2018-11-30 | 中铁第四勘察设计院集团有限公司 | A kind of telescopic charging unit and method of intelligence rail train |
| CN109017378A (en) * | 2018-07-28 | 2018-12-18 | 共享智能铸造产业创新中心有限公司 | Automatic navigation vehicle charging bracket |
| CN109693568A (en) * | 2019-01-26 | 2019-04-30 | 珠海达明科技有限公司 | A kind of collection docks the AGV automatic charging system and method for successfully physical quantity feedback |
| CN109986983A (en) * | 2019-05-08 | 2019-07-09 | 无锡恺韵来机器人有限公司 | It is a kind of that adaptive AGV automatic charge device is adjusted |
| CN110445201A (en) * | 2018-05-04 | 2019-11-12 | 苏州宝时得电动工具有限公司 | Automatically moving body intelligent charging system |
| CN110901440A (en) * | 2019-11-23 | 2020-03-24 | 安徽科创新能源科技有限责任公司 | Advertising box charging pile |
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| CN113753803A (en) * | 2021-07-22 | 2021-12-07 | 安徽长龙电气集团有限公司 | Intelligent charging device and method for forklift |
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| CN108400640A (en) * | 2018-04-16 | 2018-08-14 | 北京石油化工学院 | A kind of flexible charging device with function of safety protection |
| CN110445201A (en) * | 2018-05-04 | 2019-11-12 | 苏州宝时得电动工具有限公司 | Automatically moving body intelligent charging system |
| CN108583349A (en) * | 2018-06-13 | 2018-09-28 | 河南森源电气股份有限公司 | A kind of AGV trolleies charging system |
| CN108583349B (en) * | 2018-06-13 | 2023-10-24 | 河南森源电气股份有限公司 | AGV dolly charging system |
| CN108909504B (en) * | 2018-07-23 | 2023-06-30 | 中铁第四勘察设计院集团有限公司 | Telescopic charging device and method for intelligent rail train |
| CN108909504A (en) * | 2018-07-23 | 2018-11-30 | 中铁第四勘察设计院集团有限公司 | A kind of telescopic charging unit and method of intelligence rail train |
| CN108725252A (en) * | 2018-07-28 | 2018-11-02 | 共享智能铸造产业创新中心有限公司 | charging bracket |
| CN109017378A (en) * | 2018-07-28 | 2018-12-18 | 共享智能铸造产业创新中心有限公司 | Automatic navigation vehicle charging bracket |
| CN109017378B (en) * | 2018-07-28 | 2024-04-16 | 共享智能装备有限公司 | Automatic navigation vehicle charging support |
| CN109693568A (en) * | 2019-01-26 | 2019-04-30 | 珠海达明科技有限公司 | A kind of collection docks the AGV automatic charging system and method for successfully physical quantity feedback |
| CN109693568B (en) * | 2019-01-26 | 2023-11-03 | 珠海市运泰利自动化设备有限公司 | Charging method of AGV automatic charging system integrating successful physical quantity feedback |
| CN109986983A (en) * | 2019-05-08 | 2019-07-09 | 无锡恺韵来机器人有限公司 | It is a kind of that adaptive AGV automatic charge device is adjusted |
| CN110901440A (en) * | 2019-11-23 | 2020-03-24 | 安徽科创新能源科技有限责任公司 | Advertising box charging pile |
| CN113752878A (en) * | 2020-11-20 | 2021-12-07 | 北京京东乾石科技有限公司 | Charging pile |
| CN113752878B (en) * | 2020-11-20 | 2023-11-14 | 北京京东乾石科技有限公司 | Charging pile |
| CN112848942A (en) * | 2021-02-23 | 2021-05-28 | 山东柯联信息科技有限公司 | Wireless charging pile for new energy automobile |
| CN113753803A (en) * | 2021-07-22 | 2021-12-07 | 安徽长龙电气集团有限公司 | Intelligent charging device and method for forklift |
| CN114047747A (en) * | 2021-10-18 | 2022-02-15 | 北京华能新锐控制技术有限公司 | Track type inspection robot |
| CN114047747B (en) * | 2021-10-18 | 2023-12-08 | 北京华能新锐控制技术有限公司 | Rail type inspection robot |
| CN113978278A (en) * | 2021-11-11 | 2022-01-28 | 重庆赛迪奇智人工智能科技有限公司 | Plug-in system, plug-in control method, electronic equipment and storage medium |
| CN114180105A (en) * | 2021-12-28 | 2022-03-15 | 北京劢亚科技有限公司 | Solar panel and satellite |
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