CN205914421U - Receive rope -pay out device and have equipment that cleans of receiving rope -pay out device - Google Patents
Receive rope -pay out device and have equipment that cleans of receiving rope -pay out device Download PDFInfo
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- CN205914421U CN205914421U CN201620441247.1U CN201620441247U CN205914421U CN 205914421 U CN205914421 U CN 205914421U CN 201620441247 U CN201620441247 U CN 201620441247U CN 205914421 U CN205914421 U CN 205914421U
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- linkage
- reel
- linkage portion
- latch
- withdrawing rope
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Abstract
The utility model relates to a receive rope -pay out device and have these receipts rope -pay out device's the equipment that cleans, should receive rope -pay out device and contain first reel and second reel, the drive is first and two reels rotate motor, be used for to carry out the link gear that links with main shaft first or second reel and motor, wherein, first and second reels together empty the cover on the main shaft of motor, this link gear contains to establish with motor spindle coaxial fixed follow -up portion, slidable cover and is used for following follow -up portion carries out rotatory linkage portion, drive the drive division of linkage portion in the enterprising line slip of follow -up portion in follow -up portion. Compare with prior art for whole receipts rope -pay out device only need rely on a motor can realize the rotation of first reel and second reel, the receipts rope of accomplishing two reels with put the rope action, thereby very big reduction whole receipts rope -pay out device's maintenance cost and use cost.
Description
Technical field
This utility model is related to a kind of cleaning equipment, particularly to a kind of withdrawing rope device of cleaning equipment and with this receipts
Put the cleaning equipment of rope device.
Background technology
Photovoltaic generation is a kind of boundless clean energy resource of prospect, and China to the year two thousand twenty solar electrical energy generation installed capacity will
Reach 100,000,000 kilowatts.Then, because the air quality of China is poor, the dust of in the air has a strong impact on the generating effect of photovoltaic module
Rate.Data show, do not clean within 1 year light panel components plate, impact generating efficiency reaches more than 20%.Large-scale in China installation
Power station, all based on manual cleaning, efficiency is very low.And accumulated snow can only be leaned on nature melt, affect generating efficiency.
At present, the cleaning works of photovoltaic plant is typically carried out using robot cleaner system.However, using machine
During people's cleaning systems, it is required for manpower before cleaning every time and robot and its assist is transported on solar panel,
Do not liberate labour force completely.And, robot is with high costs, cleans speed slowly, safeguard also very difficult.
And also have some electric station to pass through to install scraper mechanism on solar panel at present, and utilize withdrawing rope device
Realize the automatization in solar panel to clean.But because existing withdrawing rope device is typically all the receipts utilizing two reels
Rope and put rope action and realize scraper mechanism and moves back and forth on photovoltaic panel, thus reaching the effect to photovoltaic panel cleaning.But
It is, because current withdrawing rope device typically all just enables the rope closing of two reels by two motors and puts rope action,
But due to two motors, either maintenance cost or use cost are all of a relatively high, thus leading to the use of whole cleaning equipment
High cost.
Therefore, how to reduce the use cost of whole withdrawing rope device and maintenance cost is problem to be solved at present.
Utility model content
The purpose of this utility model is to provide a kind of withdrawing rope device, and not only structure is simple for this withdrawing rope device, and
Greatly reduce and use and maintenance cost in the future.
For solving above-mentioned technical problem, embodiment of the present utility model provides a kind of withdrawing rope device, comprise for
It is wound around the first reel of drawstring and the motor of the second reel, described first reel of driving and described second reel rotation, being used for will
The link gear that the main shaft of described first reel or described second reel and described motor is linked；
Wherein, described first reel and described second reel together empty set on the electric machine main shaft of described motor；
Described link gear comprises to be set on described electric machine main shaft and servo-actuated portion co-axially fixed with described electric machine main shaft,
Slidably it is set in described servo-actuated portion and be used for following the linkage portion that described servo-actuated portion rotated, drive described linkage portion to exist
The drive division of the enterprising line slip in described servo-actuated portion；
Wherein, when described drive division drives described linkage portion to slide into stop bit from the start bit in described servo-actuated portion, institute
State the second reel with described linkage portion linkage, described second reel is followed described servo-actuated portion by described linkage portion and rotated together with；
When described drive division drives described linkage portion to slide into start bit from the stop bit in described servo-actuated portion, described first reel and institute
State linkage portion linkage, described first reel is followed described servo-actuated portion by described linkage portion and rotated together with.
In addition, this utility model additionally provides a kind of cleaning equipment, for cleaning, structure is arranged in order by n photovoltaic panel battle array
The photovoltaic cells becoming, described cleaning equipment comprises withdrawing rope device as above, and described withdrawing rope device is used for connecting institute
State the scraper mechanism of cleaning equipment, and drive described scraper mechanism to move back and forth on described photovoltaic cells.
This utility model in terms of existing technologies, due to whole withdrawing rope device be by the first reel, the second reel,
Drive the motor of two reels and respectively the link gear that the main shaft of two reels and motor is linked is formed, and two volumes
Cylinder be simultaneously empty set on the main shaft of motor, and link gear is be fixedly connected by being set on electric machine main shaft and with electric machine main shaft
Servo-actuated portion, the linkage portion being slidably set in servo-actuated portion, and be used for driving linkage portion and the first reel or the second reel
The drive division being linked is constituted so that whole withdrawing rope device only need to rely on a motor to can achieve first volume cylinder and second
The rotation of reel, completes the rope closing of two winding drum and puts rope action, thus the maintenance greatly reducing whole withdrawing rope device becomes
Basis and use cost.
Further, described cleaning equipment also comprise for described withdrawing rope device is fixed support, be arranged on
The guide wheel assembly on described support, the drawstring being wrapped on described first reel and described second reel being guided.By leading
Wheel assembly can make the first reel or the second reel during rope closing, is wound into the drawstring on the first reel or the second reel
All the time it is to be sequentially overlapped winding according to the number of turns of respective reel rotation, it is to avoid reel knotting in rope closing process medium pulling rope
Phenomenon.
And, described guide wheel assembly comprises the first guide wheel being oppositely arranged with described first reel and described second reel
The connecting rod of the second guide wheel, coaxially connected described first guide wheel and described second guide wheel that is oppositely arranged, setting are on the bracket
Described connecting rod is fixed with the support base of support；Wherein, described first guide wheel and described second guide wheel respectively with described connecting rod
Between formed empty set, and described drawstring respectively be wrapped in after described first guide wheel and described second guide wheel each corresponding
Reel on.Thus when the first reel or the second reel are in rope closing, drawstring is to be realized by the guide wheel corresponding to each reel
Winding on reel.
In addition, offering rope hole at the position of corresponding described first reel of described support and described second reel.Pass through
The importing of drawstring and derivation when rope hole can facilitate each reel in rope closing or put rope, the importing to drawstring and derivation are played guiding and are made
With.
Further, described servo-actuated portion is to be set on described electric machine main shaft and co-axially fixed with described electric machine main shaft lead
To set；Sliding sleeve that described linkage portion comprises slidably to be set on described fairlead, it is located at described sliding sleeve both sides carrying and blocks
The first linkage set in conjunction face and the second linkage set, and the internal diameter of described first linkage set and described second linkage set be all higher than described
The external diameter of sliding sleeve, and be spaced from each other with described fairlead and be mutually not attached to, and described first reel is towards the side of described linkage portion
There is the first fastener that a snap-latch surface being covered with described first linkage is mutually clamped, described second reel is towards described linkage portion
Side there is second fastener that is mutually clamped of snap-latch surface of one and described second linkage set；Wherein, described first reel with
State during described linkage portion linkage is the shape when snap-latch surface that described first linkage covers is mutually clamped with described first fastener
State, and state when described second reel and described linkage portion linkage is the snap-latch surface of described second linkage set and described second card
State when component is mutually clamped.
Further, the outer edge surface of described fairlead is respectively mutually nested polygon knot with the inner edge surface of described sliding sleeve
Structure, thus can be by the cooperating of polygonized structure between sliding sleeve and fairlead, to realize synchronously turning of sliding sleeve and fairlead
Dynamic.
Further, using bonded between described fairlead and described electric machine main shaft.Guarantee fairlead and electric machine main shaft
Between be locked, it is to avoid fairlead follow electric machine main shaft rotation when skidding occurs.
Further, it is respectively equipped with, in described first reel and described second reel, the axle being set on described electric machine main shaft
Bearing sleeve.Can avoid by bearing holder (housing, cover) that the first reel and the second reel are straight during putting rope to be contacted with electric machine main shaft and produce because connecing
Raw noise, avoids both wear phenomenon because of directly contact simultaneously.
Further, described first linkage set snap-latch surface and described second linkage set snap-latch surface be one by height to
The low curved face being gradually reduced, and the peak in described curved face be connected with minimum point composition latch；Described first fastener and
Described second fastener is identical with the structure in the curved face of each corresponding linkage set respectively towards the side of described linkage portion,
And for when linking with described linkage portion, being mutually clamped with the latch in the curved face of each corresponding linkage set.Thus it is real
Show the rope closing of the first reel and the second reel and put rope.
Further, the highs and lows in described curved face are in same level.Thus when the first reel and the
Two reels, can be completely locked with linkage set when linking with each corresponding linkage set, to avoid linkage portion driving first
When reel or the second reel are rotated, with the reel being linked, skidding occurs.
Or, the snap-latch surface of the snap-latch surface of described first linkage set and described second linkage set is with n latch
Toothed surface；Wherein, described n is the natural number more than 1；Described first fastener and described second fastener are towards described linkage portion
Side identical with the structure of each toothed surface of corresponding linkage set respectively, and for when linking with described linkage portion,
Engage each other with each latch in the toothed surface of each corresponding linkage set, thus realizing the first reel and the receipts of the second reel
Restrict and put rope.
Further, width from tooth top to tooth root for each latch in described toothed surface becomes larger, and described latch is overall
For an isosceles trapezoid.So that the fastener on the first reel or the second reel is in the toothed surface engagement with corresponding linkage set
When, fastener can by with the inclined-plane cooperation between each latch in linkage set toothed surface to both engage guided so that
STATEMENT OF FEDERALLY SPONSORED can be linked with the fastener on the first reel or the second reel at an arbitrary position, thus realizing the first reel
Withdrawing rope motion with the second reel.
Further, described drive division comprises the second electromagnetism that the first electromagnetic valve is oppositely arranged with described first electromagnetic valve
The power transmission shaft of valve, coaxially connected described first electromagnetic valve and described second electromagnetic valve, it is arranged on and is used for driving on described power transmission shaft
Described linkage portion is in the shift fork of the enterprising line slip of described fairlead；Wherein, described first electromagnetic valve and described second electromagnetic valve electricity
Property connect, and when described first electromagnetic valve adhesive, described second electromagnetic valve disconnects, and pulls described power transmission shaft, by described biography
Moving axis drives described linkage portion to slide into start bit from the stop bit of described fairlead by described shift fork；And work as described second electricity
During magnet valve adhesive, described first electromagnetic valve disconnects, and pulls described power transmission shaft, passes through described shift fork by described power transmission shaft and drives institute
The start bit stating linkage portion from described fairlead slides into stop bit.
In addition, the outer fringe surface of described sliding sleeve is a surface of subsidence in described linkage portion, and cover phase with the described first linkage
Even the end face of the end face of side and the side that is connected with the described second linkage set is combined into the raceway groove in described linkage portion, described
Shift fork has in raceway groove described in partial insertion.Thus in practical application, shift fork can realize connection by propping up the both sides end face of raceway groove
Slip on fairlead for the dynamic portion.
Further, in described linkage portion, described first linkage set, described second linkage set and described sliding sleeve coaxially set
Put, and the external diameter of described first linkage set and described second linkage set is equal, and the external diameter more than described sliding sleeve.
Further, described shift fork comprises to be fixedly connected with described power transmission shaft vertical section, it is connected simultaneously with described vertical section
Drive described linkage portion in the arc section of the enterprising line slip of described fairlead；Wherein, the part to described sliding sleeve for the described arc section
Surrounded, and all there is the bending section that part bends inwards in the composition described raceway groove of insertion at the two ends of described arc section.So that dialling
When driving linkage portion to enter line slip, only bending section is in contact with it fork, and remainder is spaced apart from each other with sliding sleeve, thus
Decrease the contact area between shift fork and linkage portion to a certain extent, and when linkage portion is driving the first reel or volume Two
When cylinder is rotated, also can reduce produced friction and shift fork between to a certain extent, reduce both and produce because of friction
Noise and reduce both wear phenomenons of occurring because of friction.
Further, described bending section and the outer edge surface of described sliding sleeve are spaced from each other.Thus when linkage portion is driving first
When reel or the second reel are rotated, produced friction and shift fork between can be reduced further, reduce both because of friction
The wear phenomenon that both the noise producing and minimizing occur because of friction.
Brief description
Fig. 1 is the structural representation of the withdrawing rope device of this utility model first embodiment；
Fig. 2 is the front view of Fig. 1；
Fig. 3 is the sectional view at a-a in Fig. 2；
Fig. 4 is the structural representation of the withdrawing rope device of this utility model second embodiment；
Schematic diagram when Fig. 5 is applied in cleaning equipment for the withdrawing rope device of utility model the 3rd embodiment；
Fig. 6 is the top view of Fig. 5.
Specific embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, new to this practicality below in conjunction with accompanying drawing
Each embodiment of type is explained in detail.However, it is it will be understood by those skilled in the art that each in this utility model
In embodiment, in order that reader more fully understands that the application proposes many ins and outs.But, even if there is no these skills
Art details and the many variations based on following embodiment and modification are it is also possible to realize protecting required by each claim of the application
The technical scheme of shield.
First embodiment of the present utility model is related to a kind of withdrawing rope device, and the application of this withdrawing rope device is set with cleaning
Standby, and drive the scraper that cleaning sets to move back and forth on photovoltaic panel, and this withdrawing rope device is as depicted in figs. 1 and 2, comprises
The first reel 1 and the second reel 2, driving the first reel 1 and the second reel 2 for being wound around drawstring (in figure does not indicate) rotates
Motor 3.This withdrawing rope device also comprises a link gear, and this link gear be used for by the first reel 1 or the second reel 2 with
The main shaft 4 of motor 3 is linked.And, as shown in Fig. 2 the first reel 1 and the second reel 2 all together empty set in the master of motor 3
Axle 4.
Wherein, this link gear mainly by be set on electric machine main shaft 4 and servo-actuated portion co-axially fixed with electric machine main shaft 4,
Slidably it is set in servo-actuated portion and be used for following the linkage portion 6 that servo-actuated portion rotated, drive linkage portion 6 enterprising in servo-actuated portion
The drive division 7 of line slip is constituted.
In practical application, when drive division drives linkage portion to slide into stop bit from the start bit in servo-actuated portion, volume Two
Cylinder 2 is linked with linkage portion so that the second reel 2 can follow servo-actuated portion by linkage portion rotates together with, thus realizing the second reel 2
Rope closing action.And when drive division drives linkage portion to slide into start bit from the stop bit in servo-actuated portion, the first reel 1 and linkage
Portion 6 links so that the first reel 1 can follow servo-actuated portion by linkage portion rotates together with, thus the rope closing realizing the second reel 2 is moved
Make.
By the above it is seen that, due to whole withdrawing rope device be by the first reel 1, the second reel 2, drive two
The motor 3 of individual reel and the link gear the composition respectively main shaft 4 of two reels and motor 3 being linked, and two reels
Be simultaneously empty set on the main shaft 4 of motor 3, and link gear be by be set on electric machine main shaft 4 and fixing with electric machine main shaft 4 even
The servo-actuated portion connecing, the linkage portion 6 being slidably set in servo-actuated portion, and be used for driving linkage portion 6 and the first reel 1 or the second
The drive division 7 that reel 2 is linked is constituted so that whole withdrawing rope device only need to rely on a motor 3 to can achieve the first volume
Cylinder 3 and the rotation of the second reel 4, complete the rope closing of two winding drum and put rope action, thus greatly reducing whole withdrawing rope dress
The maintenance cost put and use cost.
Specifically, as depicted in figs. 1 and 2, servo-actuated portion is to be set on electric machine main shaft 4 and coaxially solid with electric machine main shaft 4
Between fixed fairlead 5, and this fairlead 5 and electric machine main shaft 4, logical key 8 is mutually locked, to ensure electric machine main shaft 4 in drive
When fairlead 5 is rotated, be not in skidding between fairlead 5 and electric machine main shaft 4.And the first reel 1 and volume Two
It is respectively equipped with, in cylinder 2, the bearing holder (housing, cover) (in figure does not indicate) being set on electric machine main shaft 4.First reel 1 can be avoided by bearing holder (housing, cover)
Produce noise because directly contacting with electric machine main shaft 4 with the second reel 2 during putting rope, avoid both because directly connecing simultaneously
Touch and wear phenomenon occurs.
Additionally, as shown in figure 1, linkage portion 6 is mainly by the sliding sleeve 6-1 being slidably set on fairlead 5, a position
In sliding sleeve 6-1 both sides and with snap-latch surface first linkage set 6-2 and second linkage set 6-3 constitute.And first linkage set 6-2 and
The internal diameter of the second linkage set 6-3 is all higher than the external diameter of sliding sleeve 6-1, to guarantee the first linkage set 6-2 and second linkage set 6-3 respectively
It is separated from each other and fairlead 5 between.And, the first reel 1 towards linkage portion 6 side have one and first linkage set 6-
The first fastener 9 that 2 snap-latch surface is mutually clamped, and the second reel 2 towards linkage portion 6 side have one and second linkage set
The second fastener 10 that the snap-latch surface of 6-3 is mutually clamped.Wherein, state when the first reel 1 and linkage portion 6 linkage is first
The state when snap-latch surface of dynamic set 6-2 and the first fastener 9 are mutually clamped, and state when the second reel 2 and linkage portion 6 linkage
State when snap-latch surface for the second linkage set 6-3 and the second fastener 10 are mutually clamped.
Thus it is seen that, the sliding sleeve 6-1 direction of whole linkage portion 6 when the first reel rope closing, can be driven by drive division 7
Line slip is entered in the side of the first reel 1, and that is, linkage portion 6 slides into start bit from the stop bit of fairlead 5, and when linkage portion 6
When first fastener 9 of the snap-latch surface of the first linkage set 6-2 and the first reel 1 is mutually clamped, that is, complete linkage portion 6 and the first volume
The linkage of cylinder 1, so that the first reel 1 can follow linkage portion 6 under the driving of motor 3 realizes rotation, and now due to the
Two reels 2 be complete empty set on the main shaft 4 of motor 3, the main shaft 4 of therefore motor 3 does not produce any to the second reel 2
Driving force, you can that realizes the rope closing of the first reel 1 and the second reel 2 puts rope.Conversely, when the second reel 2 rope closing, can be by driving
Dynamic portion 7 drives the sliding sleeve 6-1 of whole linkage portion 6 to enter line slip towards the side of the second reel 2, and that is, linkage portion 6 is from fairlead 5
Start bit slides into stop bit, and the second linkage set snap-latch surface of 6-3 when linkage portion 6 and the second fastener of the second reel 2
10 when being mutually clamped, that is, complete linkage portion 6 and the linkage of the second reel 2, so that the second reel 2 can be in the driving of motor 3
Under follow linkage portion 6 realize rotation, and now due to the first reel 1 be complete empty set on the main shaft 4 of motor 3, therefore electricity
The main shaft 4 of machine 3 does not produce any driving force to the first reel 1, you can realize rope closing and first reel 1 of the second reel 2
Put rope.Reciprocating motion on photovoltaic panel for the scraper mechanism is realized by this kind of mode.
It is noted that in order to realize sliding sleeve 6-1 and follow fairlead 5 being rotated and the length along fairlead 5 simultaneously
Line slip is entered in degree direction, in the present embodiment, as shown in Fig. 2 can be by the inner edge of the outer edge surface of this fairlead 5 and sliding sleeve 6-1
Face is respectively designed to mutually nested polygonized structure, and specially fairlead 5 is tied by the sheathed interior hexagonal of sliding sleeve 6-1 for one
Structure, thus when fairlead 5 when rotated can be by the drive sliding sleeve 6-1 mono- that cooperates of polygonized structure between sliding sleeve 6-1
With rotation, and because sliding sleeve 6-1 does not have any restraining forceies in the axial direction and fairlead 5 between, so that driving
Portion 7 also can drive sliding sleeve 6-1 to realize the slip on fairlead 5.It should be noted that in the present embodiment, fairlead 5
Profile only within illustrate as a example hexagonal structure, and in actual application process, fairlead 5 also can be using other many
Side shape structure, and concrete restriction is not made to the profile of fairlead 5 in the present embodiment.
Additionally, when linkage portion 6 links the first reel 1 and the second reel 2, the snap-latch surface in order to ensure linkage portion 6 can
Smoothly smoothly engage realization linkage with the fastener of two reels, in the present embodiment, as shown in Fig. 2 can be by first
The snap-latch surface of the snap-latch surface of dynamic set 6-2 and the second linkage set 6-3 is designed to a curved face 11- being gradually reduced from high to low
1, and the peak of this curved face 11-1 be connected with minimum point constitute linkage set latch 11-2.And the first fastener 9 and second
Fastener 10 is identical with the structure of the curved face 11-1 of each corresponding linkage set respectively towards the side of linkage portion, and is used for
When linking with linkage portion, it is mutually clamped with the latch 11-2 of the curved face 11-1 of each corresponding linkage set.Thus realizing
The rope closing of the first reel 1 and the second reel 2 and put rope.And, as shown in Fig. 2 it is seen that, due to two linkage set engagings
Face uses the structure in curved face, thus with respective reel on fastener coordinated when, can by face and face it
Between gradient coordinate so that linkage portion 6 can automatically be rotated to the position being mutually clamped with the fastener on corresponding reel,
Thus realizing the linkage between linkage portion 6 and two reels, complete the operation of withdrawing rope.
In addition, the drive division being previously mentioned in present embodiment, as shown in figure 1, mainly by the first electromagnetic valve 7-1 and first
The second electromagnetic valve 7-2 that electromagnetic valve 7-1 is oppositely arranged, the power transmission shaft of coaxially connected first electromagnetic valve 7-1 and the second electromagnetic valve 7-2
7-3, be arranged on power transmission shaft 7-3 be used for drive linkage portion the enterprising line slip of fairlead 5 shift fork 7-4 form.
Wherein, the first electromagnetic valve 7-1 and the second electromagnetic valve 7-2 is electrically connected with, and when the first electromagnetic valve 7-1 adhesive, the
Two electromagnetic valve 7-2 disconnect, and pull power transmission shaft 7-3 by the first electromagnetic valve 7-1, and then make power transmission shaft 7-3 can pass through shift fork 7-4
Linkage portion 6 is driven to slide into start bit from the stop bit of fairlead 5, to realize the linkage of linkage portion 6 and the first reel 1.And work as
During the second electromagnetic valve 7-2 adhesive, the first electromagnetic valve 7-1 disconnects, and pulls power transmission shaft 7-3 by the second electromagnetic valve 7-2, and then makes
Power transmission shaft 7-3 can drive linkage portion 6 to slide into stop bit from the start bit of described fairlead 5 by shift fork 7-4, to realize linking
Portion 6 and the linkage of the second reel 2.
Specifically, as depicted in figs. 1 and 2, in the present embodiment, the outer fringe surface of sliding sleeve 6-1 can in linkage portion 6
Think a surface of subsidence, and the end face group of the end face of the side that is connected with the first linkage set 6-2 and the side that is connected with the second linkage set 6-3
Close and constitute the annular channel 6-4 being located in linkage portion 6, and shift fork 7-4 is as shown in Figures 2 and 3, mainly by one and power transmission shaft 7-
3 vertical sections 7-4-1 being fixedly connected and an arc section 7-4-2 being connected with vertical section 7-4-1 are constituted, and this arc section 7-
4-2 surrounds to the part of sliding sleeve 6-1, and all there is the composition insertion annular that partly bends inwards at the two ends of this arc section 7-4-2
Bending section 7-4-3 in raceway groove 6-4.When using, the both sides end face of raceway groove 6-4 can be propped up by bending section 7-4-3, to realize
Slip on fairlead 5 for the linkage portion 6, and because the effect of bending section 7-4-3 is so that arc section 7-4-2 can be with sliding sleeve
6-1 is spaced from each other, thus decreasing the contact area between shift fork 7-4 and linkage portion 6 to a certain extent, thus working as linkage portion
6, when driving the first reel 1 or the second reel 2 to be rotated, can reduce produced and shift fork 7-4 between to a certain extent
Rub, the wear phenomenon that both the noise that both reductions produce because of friction and minimizing occur because of friction.
And, so that raceway groove 6-4 can be presented on linkage portion 6, and facilitate the processing of linkage portion 6, in design linkage
During portion 6, as shown in Fig. 2 first linkage set 6-2, second linkage set 6-3 and sliding sleeve 6-1 between can by the way of being coaxially disposed,
And first linkage set 6-2 and second linkage set 6-3 external diameter equal, and the external diameter more than sliding sleeve 6-1, and between three, adopt one
Body formed processing mode, so that just can form between sliding sleeve 6-1 and first linkage set 6-2 and second linkage set 6-3
One annular channel 6-4, for being inserted by the bending section 7-4-3 of shift fork 7-4.
In addition, it is noted that being produced and shift fork 7-4 between when rotated so that reducing linkage portion further
Friction phenomenon, can suitably increase the depth of raceway groove 6-4, or the suitable length shortening bending section 7-4-3, to ensure bending section
Between the outer edge surface of 7-4-3 and sliding sleeve 6-1 be spaced from each other non-touching.Thus when linkage portion 6 drive the first reel 1 or
When second reel 2 is rotated, produced friction and shift fork between can be reduced further, reduce what both produced because of friction
The wear phenomenon that both noise and minimizing occur because of friction.
Second embodiment of the present utility model is related to a kind of withdrawing rope device, second embodiment and first embodiment
Roughly the same, it differs primarily in that: in the present embodiment, the snap-latch surface and second of the first linkage set 6-2 of linkage portion
The snap-latch surface of dynamic set 6-3 eliminates the structure of the curved face 11-1 employed in first embodiment.The substitute is, such as scheme
Shown in 4, the snap-latch surface of the snap-latch surface of this first linkage set 6-2 and the second linkage set 6-3 is the tooth with multiple latch 11-4
Shape face 11-3.
Specifically, as shown in figure 4, each latch 11-4 is with the axle center cincture setting of each corresponding linkage set, and the
One fastener 9 and the second fastener 10 are towards the side knot with the toothed surface of each corresponding linkage set respectively of linkage portion 6
Structure is identical, and for when linking with linkage portion, engaging each other with each latch in the toothed surface of each corresponding linkage set,
Thus realizing the rope closing of the first reel 1 and the second reel 2 and putting rope.
And, as preferred scheme, width from tooth top to tooth root for each latch 11-4 in toothed surface 11-3 gradually becomes
Big so that the structure of an each latch generally isosceles trapezoid.
Thus it is seen that, when the fastener on the first reel 1 or the second reel 2 with corresponding linkage set toothed surface
During 11-3 engagement, fastener can be nibbled to both by the inclined-plane cooperation between each latch 11-4 in linkage set toothed surface 11-3
Close and guided so that STATEMENT OF FEDERALLY SPONSORED can be joined with the fastener on the first reel 1 or the second reel 2 at an arbitrary position
Dynamic, to ensure the first reel 1 and the second reel 2 reliability and stability when carrying out withdrawing rope motion.
3rd embodiment of the present utility model is related to a kind of cleaning equipment, and this cleaning equipment is used for cleaning by n photovoltaic
Panel battle array is arranged in order the photovoltaic cells of composition, and this cleaning equipment comprises the folding and unfolding as described in first or second embodiment
Rope device, this withdrawing rope device is used for connecting the scraper mechanism of cleaning equipment, and drives scraper mechanism on described photovoltaic cells
Move back and forth.
By the above it is seen that, because the withdrawing rope device that the cleaning equipment of present embodiment is adopted is by
One reel 1, the second reel 2, drive the motor 3 of two reels and respectively the main shaft 4 of two reels and motor 3 is linked
Link gear forms, and two reels be simultaneously empty set on the main shaft 4 of motor 3, and link gear is by being set in motor master
The servo-actuated portion being fixedly connected on axle 4 and with electric machine main shaft 4, the linkage portion 6 being slidably set in servo-actuated portion, and be used for driving
The drive division 7 that linkage portion 6 and the first reel 1 or the second reel 2 are linked is constituted so that whole withdrawing rope device only needs to rely on
One motor 3 can achieve the rotation of first volume cylinder 3 and the second reel 4, completes the rope closing of two winding drum and puts rope action, thus pole
The big maintenance cost and the use cost that reduce whole withdrawing rope device.
In addition, as shown in Figure 5 and Figure 6, shown, the cleaning equipment of present embodiment also comprises for entering to withdrawing rope device
The fixing support 12 of row, it is arranged on support 12 to leading that the drawstring being wrapped on the first reel 1 and the second reel 2 is guided
Wheel assembly 13.Wherein, this support 12 is a l shape structure, and motor 3 is fixed on the side side plate of support 12, and is located at
The outside of support 12, and the first reel 1, the second reel 2 and guide wheel assembly 13 are fixed on inside support.
Specifically, as shown in Figure 5 and Figure 6, this guide wheel assembly is mainly by the first guide wheel being oppositely arranged with the first reel 1
The second guide wheel 13-2 that 13-1 and the second reel 2 are oppositely arranged, the company of coaxially connected first guide wheel 13-1 and the second guide wheel 13-2
Bar 13-3, it is arranged on the support base 13-4 that support is fixed on support 12 to connecting rod 13-3.Wherein, the first guide wheel 13-1 and
Two guide wheel 13-2 form empty set respectively and connecting rod 13-3 between, and drawstring is respectively by the first guide wheel 13-1 and the second guide wheel
It is wrapped in after 13-2 on each corresponding reel.Thus when the first reel 1 or the second reel 2 are in rope closing, drawstring is to pass through
The winding on reel realized by guide wheel corresponding to each reel.
Thus it is not difficult to find out, the first reel can be made by the first guide wheel 13-1 in guide wheel assembly and the second guide wheel 13-2
1 or second reel 2 during rope closing, the drawstring being wound on the first reel 1 or the second reel 2 is according to respective roll all the time
The number of turns of cylinder rotation is sequentially overlapped winding, it is to avoid reel the phenomenon of knotting in rope closing process medium pulling rope.
Additionally, in the present embodiment, as shown in Figure 5 and Figure 6, corresponding first reel 1 and the second reel 2 on support 12
Rope hole 14 is offered at position.The importing of drawstring and derivation when each reel can be facilitated in rope closing or put rope by rope hole 15,
Guide effect is played in derivation to drawstring, is easy to the folding and unfolding of drawstring.
It will be understood by those skilled in the art that the respective embodiments described above are to realize of the present utility model being embodied as
Example, and in actual applications, can to it, various changes can be made in the form and details, without departing from spirit of the present utility model
And scope.
Claims (18)
1. a kind of withdrawing rope device, comprise the first reel for being wound around drawstring and the second reel, drive described first reel and
The motor of described second reel rotation it is characterised in that: described withdrawing rope device also comprises for by described first reel or institute
State the link gear that the main shaft of the second reel and described motor is linked；
Wherein, described first reel and described second reel together empty set on the main shaft of described motor；
Described link gear comprises to be set on described electric machine main shaft and servo-actuated portion co-axially fixed with described electric machine main shaft, can slide
Dynamic it is set in the linkage portion being used for following described servo-actuated portion in described servo-actuated portion and being rotated, drives described linkage portion described
The drive division of the enterprising line slip in servo-actuated portion；
Wherein, when described drive division drives described linkage portion to slide into stop bit from the start bit in described servo-actuated portion, described the
Two reels are followed described servo-actuated portion by described linkage portion and are rotated together with described linkage portion linkage, described second reel；Work as institute
State drive division drive described linkage portion when the stop bit in described servo-actuated portion slides into start bit, described first reel with described
The linkage of dynamic portion, described first reel is followed described servo-actuated portion by described linkage portion and is rotated together with.
2. withdrawing rope device according to claim 1 it is characterised in that: described servo-actuated portion be set in described electric machine main shaft
Go up and the co-axially fixed fairlead with described electric machine main shaft；
Sliding sleeve that described linkage portion comprises slidably to be set on described fairlead, it is located at described sliding sleeve both sides carrying and engages
The first linkage set in face and the second linkage set, and the internal diameter of described first linkage set and described second linkage set is all higher than described cunning
The external diameter of set, and be spaced from each other with described fairlead and be mutually not attached to, and described first reel is towards the side tool of described linkage portion
There is the first fastener that a snap-latch surface being covered with described first linkage is mutually clamped, described second reel is towards described linkage portion
Side has the second fastener that a snap-latch surface being covered with described second linkage is mutually clamped；
Wherein, state when described first reel and the linkage of described linkage portion is the snap-latch surface and described the of described first linkage set
State when one fastener is mutually clamped, and state when described second reel and described linkage portion linkage is described second linkage
The state when snap-latch surface of set and described second fastener are mutually clamped.
3. withdrawing rope device according to claim 2 it is characterised in that: the outer edge surface of described fairlead and described sliding sleeve
Inner edge surface is respectively mutually nested polygonized structure.
4. withdrawing rope device according to claim 2 it is characterised in that: adopt between described fairlead and described electric machine main shaft
With bonded.
5. withdrawing rope device according to claim 2 it is characterised in that: described first reel and described second is in reel point
It is not provided with the bearing holder (housing, cover) being set on described electric machine main shaft.
6. withdrawing rope device according to claim 2 it is characterised in that: the snap-latch surface and described the of described first linkage set
The snap-latch surface of two linkage sets is a curved face being gradually reduced from high to low, and the peak in described curved face and minimum point
It is connected and constitute latch；
Described first fastener and described second fastener towards described linkage portion side respectively with each corresponding linkage
The structure in the curved face of set is identical, and for the curved face when linking with described linkage portion, with each corresponding linkage set
Latch be mutually clamped.
7. withdrawing rope device according to claim 6 it is characterised in that: the highs and lows in described curved face with
On one horizontal plane.
8. withdrawing rope device according to claim 2 it is characterised in that: the snap-latch surface and described the of described first linkage set
The snap-latch surface of two linkage sets is the toothed surface with n latch；Wherein, described n is the natural number more than 1；
Described first fastener and described second fastener towards described linkage portion side respectively with each corresponding linkage
The structure of the toothed surface of set is identical, and for the toothed surface when linking with described linkage portion, with each corresponding linkage set
In each latch engage each other.
9. withdrawing rope device according to claim 8 it is characterised in that: each latch in described toothed surface is from tooth top to tooth
The width of root becomes larger, a described latch generally isosceles trapezoid.
10. withdrawing rope device according to claim 2 it is characterised in that: described drive division comprises the first electromagnetic valve and institute
State the transmission of the second electromagnetic valve, coaxially connected described first electromagnetic valve and described second electromagnetic valve that the first electromagnetic valve is oppositely arranged
Axle, be arranged on described power transmission shaft be used for drive described linkage portion in the shift fork of the enterprising line slip of described fairlead；
Wherein, described first electromagnetic valve and described second electromagnetic valve are electrically connected with, and when described first electromagnetic valve adhesive, described
Second electromagnetic valve disconnects, and pulls described power transmission shaft, drives described linkage portion from described by described power transmission shaft by described shift fork
The stop bit of fairlead slides into start bit；
And when described second electromagnetic valve adhesive, described first electromagnetic valve disconnects, and pull described power transmission shaft, by described power transmission shaft
Described linkage portion is driven to slide into stop bit from the start bit of described fairlead by described shift fork.
11. withdrawing rope devices according to claim 10 it is characterised in that: the outer fringe surface of described sliding sleeve is in described linkage
It is a surface of subsidence in portion, and the end of the end face of the side that is connected with the described first linkage set and the side that is connected with the described second linkage set
Face is combined into the raceway groove in described linkage portion, and described shift fork has in raceway groove described in partial insertion.
12. withdrawing rope devices according to claim 11 it is characterised in that: in described linkage portion, described first linkage
Set, described second linkage set and described sliding sleeve are coaxially disposed, and the external diameter phase of described first linkage set and described second linkage set
Deng, and the external diameter more than described sliding sleeve.
13. withdrawing rope devices according to claim 11 it is characterised in that: described shift fork comprises to fix with described power transmission shaft
Connect vertical section, be connected with described vertical section and drive described linkage portion in the arc section of the enterprising line slip of described fairlead；
Wherein, described arc section surrounds to the part of described sliding sleeve, and all there is part at the two ends of described arc section to inflection
Folding constitutes the bending section inserting in described raceway groove.
14. withdrawing rope devices according to claim 13 it is characterised in that: the outer edge surface of described bending section and described sliding sleeve
It is spaced from each other.
A kind of 15. cleaning equipments, the photovoltaic cells constituting are arranged in order by n photovoltaic panel battle array for cleaning it is characterised in that:
Described cleaning equipment comprises the withdrawing rope device described in any one in claim 1 to 14, and described withdrawing rope device is used for
Connect the scraper mechanism of described cleaning equipment, and drive described scraper mechanism to move back and forth on described photovoltaic cells.
16. cleaning equipments according to claim 15 it is characterised in that: described cleaning equipment also comprises for described receipts
Put the support that rope device is fixed, setting on the bracket to being wrapped on described first reel and described second reel
The guide wheel assembly that drawstring is guided.
17. cleaning equipments according to claim 16 it is characterised in that: described guide wheel assembly comprises and described first reel
The second guide wheel, coaxially connected described first guide wheel and institute that the first guide wheel being oppositely arranged is oppositely arranged with described second reel
State the connecting rod of the second guide wheel, the support base that on the bracket described connecting rod is fixed with support is set；
Wherein, described first guide wheel and described second guide wheel form empty set respectively and described connecting rod between, and described drawstring is respectively
It is being wrapped on each corresponding reel after described first guide wheel and described second guide wheel.
18. cleaning equipments according to claim 16 it is characterised in that: corresponding described first reel of described support and described
Rope hole is offered at the position of the second reel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620441247.1U CN205914421U (en) | 2016-05-15 | 2016-05-15 | Receive rope -pay out device and have equipment that cleans of receiving rope -pay out device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620441247.1U CN205914421U (en) | 2016-05-15 | 2016-05-15 | Receive rope -pay out device and have equipment that cleans of receiving rope -pay out device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205914421U true CN205914421U (en) | 2017-02-01 |
Family
ID=57877349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620441247.1U Withdrawn - After Issue CN205914421U (en) | 2016-05-15 | 2016-05-15 | Receive rope -pay out device and have equipment that cleans of receiving rope -pay out device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205914421U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105797985A (en) * | 2016-05-15 | 2016-07-27 | 上海舜海光伏科技有限公司 | Rope receiving and releasing device and cleaning equipment with rope receiving and releasing device |
-
2016
- 2016-05-15 CN CN201620441247.1U patent/CN205914421U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105797985A (en) * | 2016-05-15 | 2016-07-27 | 上海舜海光伏科技有限公司 | Rope receiving and releasing device and cleaning equipment with rope receiving and releasing device |
| CN105797985B (en) * | 2016-05-15 | 2018-02-06 | 杭州舜海光伏科技有限公司 | Withdrawing rope device and the cleaning equipment with withdrawing rope device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 311202 A-B102-920 room, 198 enlightenment Road, Xiaoshan economic and Technological Development Zone, Hangzhou, Zhejiang Patentee after: Hangzhou Shun Hai Photovoltaic Technology Co., Ltd. Address before: 201112 Shanghai city Minhang District Chang Road No. 27 Building No. 4 room A103 Patentee before: SHANGHAI SHUNHAI PHOTOVOLTAIC TECHNOLOGY CO., LTD. |
|
| CP03 | Change of name, title or address | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170201 Effective date of abandoning: 20180206 |
|
| AV01 | Patent right actively abandoned |