CN107579401A - A kind of continous way trolley, current-collector and sliding contact line system - Google Patents
A kind of continous way trolley, current-collector and sliding contact line system Download PDFInfo
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- CN107579401A CN107579401A CN201710807164.9A CN201710807164A CN107579401A CN 107579401 A CN107579401 A CN 107579401A CN 201710807164 A CN201710807164 A CN 201710807164A CN 107579401 A CN107579401 A CN 107579401A
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- continous way
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- trolley
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Abstract
The present invention relates to continous way slide wire power supply part and its system, specially a kind of continous way trolley, current-collector and sliding contact line system, when being powered using continous way trolley, current-collector and the sliding contact line system to mobile device, current-collector itself may remain on continous way trolley and can be moved along continous way trolley length direction, therefore, position between the mobile device and current-collector that are powered can be larger with spacing distance, and can have obvious relative movement between the mobile device and current-collector powered.
Description
Technical field
The present invention relates to continous way slide wire power supply part and its system, specially a kind of continous way trolley, current-collector
And sliding contact line system, when being powered using continous way trolley, current-collector and the sliding contact line system to mobile device, current-collector itself
It is may remain in the case of the mobile device support without being powered on continous way trolley and can be along continous way trolley
Length direction moves, and therefore, the position between the mobile device and current-collector that are powered can be larger with spacing distance, and powers
Mobile device and current-collector between can have obvious relative movement.
Background technology
Power supply system of sliding contact line is mainly used in the power supply of mobile device, and trolley is divided into continous way and discontinuous again, its
Middle continous way trolley lasts a long time, fault rate is relatively low because it is continuous.
In known continous way power supply system of sliding contact line, current-collector is movably arranged in the mobile device being powered, quilt
The mobile device of power supply and the installation site of trolley are relatively fixed, if the mobile device being powered with wiping line length
It is excessive to spend the perpendicular direction deviation trolley in direction, then easily causes the power supply conductor in the carbon brush and trolley of current-collector
Loose contact is bad so as to cause the mobile device being powered to power；On the other hand, the mobile device that is powered and current-collector
Distance is also substantially stationary in trolley length direction, in known continous way power supply system of sliding contact line, continous way trolley
Length needs to cover and more than the moving range for being powered mobile device.
In discontinuous power supply system of sliding contact line, current-collector can the self-insurance in the semi-surrounding space that trolley is surrounded
Hold, and can be moved along trolley length direction, but because the sectional dimension for forming semi-surrounding structure is larger, trolley is without legal system
Into continous way, the work for being particularly easy to occur joint in application process is unreliable.
The content of the invention
To the deficiencies in the prior art, the technical problem to be solved in the present invention is to provide a kind of continous way trolley, current-collector
And sliding contact line system, when being powered using continous way trolley, current-collector and the sliding contact line system to mobile device, current-collector itself
It is may remain in the case of the mobile device support without being powered on continous way trolley and can be along continous way trolley
Length direction moves, and therefore, the position between the mobile device and current-collector that are powered can be larger with spacing distance, and powers
Mobile device and current-collector between can have obvious relative movement.
The solution that the present invention solves a kind of continous way trolley, current-collector and sliding contact line system is：
The continous way trolley by the matrix of prolate strip and at least one it is most of it is embedded in the base, part table
Face is exposed, is formed along the strip conductor of continous way trolley length direction arrangement, and the conductor is preferably copper bar, the base
Body is made by insulating materials, is had conductor slot, slideway in described matrix and is installed side, an at least conductor slot on matrix, institute
The shape that conductor slot is section one side intermediate openings is stated, the opening portion of the conductor slot cross-section is formed indulges along continous way trolley
The contact openings extended to length, the strip conductor are located in conductor slot, and strip conductor is opened in the conductor slot cross-section
Do not covered at the contact openings that mouth is formed by matrix；
It is characterized in that having slideway and installation side in described matrix, the slideway is along continous way trolley length direction
Strip groove-like structure, slideway is located at side opposite with conductor channel opening on matrix, when there is two slideways on matrix, two
Group slideway is respectively distributed on matrix upper conductor channel opening side and opposite side opposite therewith；As improvement project, slideway is cut
Face is hypotenuse groove-like；
It is described installation side extend positioned at the narrower side of described matrix, be not conductor slot and slideway part, it is described
Installation side does not increase the gross thickness of matrix, that is, it is to be located at side on continous way trolley width, have a fixed width to install side
The matrix of degree, installation side are used to fix continous way trolley, and continous way trolley is passed through into installation using connector and fastener
Side is arranged on trolley reference for installation part, therefore installation side needs have certain width, can for example, at least be worn with perforate
A bolt is crossed, or card jail can be gripped by a clamp.
On continous way trolley opposite to each other in installation while side expand one section with installing while similar mark side structure,
Identify is being in one section of matrix on continous way trolley width with phase dorsal part during installation, i.e. continous way wiping line width side
One section of side without slideway and conductor slot is respectively stretched out in upward both sides, and mark side is clamp structure with groove, can be in band groove
Identify in the intermediate groove on side and insert the part for home position,
Continous way trolley penetrates conductor in conductor slot after processing conductor slot using extrusion processing, can also use copper
Modeling coextrusion process directly squeezes into conductor in continous way trolley in extrusion molding, and processing technology is simply ripe.
A kind of current-collector, the current-collector are an energy self-sustaining on the continous way trolley and moved along its length
Dynamic device, the current-collector include directive wheel, carbon brush, carbon brush installing component etc., and the current-collector is in the continous way wiping
When being moved on line, slideway of the directive wheel along continous way trolley matrix rolls, and carbon brush is located in conductor slot and continous way trolley
Conductor contact slide, current-collector is clamped on continous way trolley by carbon brush with directive wheel to be moved, carbon brush and continous way wiping
It is rectangular end face at line conductor contact position, the directive wheel is that outer rim is column revolving body, and the directive wheel passes through directive wheel
Axle and bearing are arranged on body, and carbon brush is installed in the body and can only moved along carbon brush length direction, by elastomeric element
Carbon brush is pressed on trolley conductor by elastic force,
It is characterized in that the direction (contacting one end with continous way trolley conductor) that carbon brush is promoted by the elastic force of elastomeric element
Towards the direction close to each other with directive wheel, directive wheel, matrix and the carbon brush of current-collector form " C " shape semi-surrounding structure, even
Continous way trolley is surrounded along 3 face cutting ferrules in continuous formula trolley cross-wise direction, directive wheel is pressed on the company respectively with carbon brush
On slideway and conductor on opposite, the wider two sides of continuous formula trolley, directive wheel protects current-collector with carbon brush opposing compression
Hold on continous way trolley；The contour shape of directive wheel and contact roller matches with the cross section of slideway shape, when continous way wiping
When the cross section of slideway of line is hypotenuse groove-like, directive wheel and the revolving body that contact roller outer rim is hypotenuse channel form, directive wheel and pressure
The hypotenuse channel form side of bearing up pulley contacts with the porch side walls of slideway,
One group is installed on current-collector by hairbrush connection member respectively along the both ends of continous way trolley length direction to be used for
Clear up the hairbrush of slideway and conductor, every group of hairbrush includes bristle and stretch out two relative hairbrush of direction, two in every group of hairbrush
The stretching direction of hairbrush bristle is directed to continous way trolley.
As improvement project, bear side force and cause carbon brush to be easily damaged to fracture to reduce carbon brush, the carbon on current-collector
Brush the contact roller that side installation coordinates with directive wheel, the contact roller, matrix and directive wheel form semi-surrounding structure, directive wheel with
Contact roller is pressed into contact with the opposite both sides of continous way trolley with slideway respectively, and continous way is maintained at so as to which current-collector be clamped
Moved on trolley, such carbon brush no longer with conductor slot interior side contacts, only contacts with conductor；Due between directive wheel and contact roller
Hold trolley, the spacing between them may slowly change with the abrasion of trolley, in order to reduce directive wheel with
The installation difficulty of contact roller, contact roller use spring loaded floating wheel construction, but not thus be excluded that directive wheel is added using spring
The floating wheel construction of pressure and contact roller uses fixed axle structure, or directive wheel and contact roller to use floating wheel construction, that is, be oriented to
At least one of wheel, contact roller and carbon brush three use floating structure.In floating structure spring loaded direction make directive wheel with
Carbon brush and/or contact roller compress in opposite directions.
A kind of sliding contact line system, the sliding contact line system is by continous way trolley and at least one is moved up in continous way trolley
Dynamic current-collector composition, it is characterised in that the continous way trolley according to foregoing continous way trolley designing and/or
The current-collector designs according to foregoing current-collector.The directive wheel of the current-collector is along the cunning on the continous way trolley matrix
Road rolls, and the carbon brush of the current-collector contacts with the conductor of the continous way trolley, the carbon brush group quantity of the current-collector and
The number of conductors of the continous way trolley is identical, and guide wheel shaft and continous way trolley length direction are perpendicular, and its feature exists
In current-collector be clamped in opposite directions on continous way trolley by directive wheel and carbon brush or contact roller and can along continous way sliding touch line mobile,
Connected using being powered between device and current-collector for sliding contact line system power supply with current supply line, by being powered device traction dragging
Current-collector moves on continous way trolley, in order to extend the life-span that connection is powered the current supply line of device and current-collector, quilt
Rope, cable or chain link are used between electric supply installation and current-collector, so as to avoid connection from being powered the current supply line of device and current-collector
By pulling force.
Compared with prior art, continous way trolley of the present invention has slideway and installation side, current collection of the present invention
Device semi-surrounding continous way trolley moves thereon, by the sliding contact line system that they form and existing continous way sliding contact line system
Compare, the current-collector of sliding contact line system of the present invention is by itself constraining on continous way trolley and along continous way trolley
Mobile, therefore, the relative position between the device and continous way trolley and current-collector that are powered is more flexible.
Brief description of the drawings
Fig. 1 is the cross-sectional view of continous way trolley of the present invention.
Fig. 2 is the structural representation side view of sliding contact line system of the present invention.
Fig. 3 is the carbon brush and carbon brush installing component structural representation of current-collector of the present invention.
Fig. 4 is the structural representation front view of sliding contact line system of the present invention.
Fig. 5 is the structural representation Front view 1 of the sliding contact line system of the embodiment of the present invention 2.
Fig. 6 is the structural representation Front view 2 of the sliding contact line system of the embodiment of the present invention 2.
Fig. 7 is the structural representation front view of the sliding contact line system of the embodiment of the present invention 3.
Fig. 8 is the sliding contact line system cross-sectional view of the embodiment of the present invention 3.
Fig. 9 is the continous way trolley cross-sectional view of the embodiment of the present invention 4.
Figure 10 is the continous way trolley cross-sectional view on tape identification side of the present invention.
Figure 11 is the continous way trolley cross-sectional view on another tape identification side of the present invention.
Figure 12 is the improved sliding contact line system structural representation side view of the present invention.
In figure：1. the slideway 113. of 111. conductor slot of continous way trolley 11. matrix, 12. conductor 112. installs side
114. mark 142. inequilaterals when 1141. identify with groove identify the carbon brush groove 21. of side 2. current-collector, 20. body 201.
The carbon brush pressure of 230. cored screw of directive wheel 210. guide wheel shaft, 22. carbon brush, 221. wire, 23. carbon brush installing component 231.
The tight contact roller 240. of spring 24. compresses the hairbrush connection member of 241. contact roller spring of wheel shaft, 25. hairbrush 251.
Embodiment
The present invention, a kind of continous way wiping of invention now given below are further discussed below with reference to embodiment and its accompanying drawing
The specific embodiment of line, current-collector and sliding contact line system is only for example, not forming to right of the present invention to the present invention
It is required that limitation, the present invention do not address part be applied to prior art.
The embodiment 1 of a kind of continous way trolley of the present invention, current-collector and sliding contact line system (referring to shown in Fig. 1~4)：
The continous way trolley 1 is by strip, flat matrix 11 and the strip conductor 12 of two square-sections
Composition, the conductor 12 are preferably copper bar, and described matrix 11 is made up of insulating materials, has two conductor slots in described matrix 11
111st, a slideway 112 and an installation side 113, the section of the conductor slot 111 is the rectangle of one side intermediate openings, described to lead
The section opening portion of body groove 111 forms the contact openings extended along continous way trolley longitudinal length, the strip conductor
12 in the conductor slot 111, and what the major part of the one side of strip conductor 12 was exposed at that the conductor slot cross-section opening formed connects
Touch opening；
There is slideway 112, the slideway 112 is the strip groove along continous way trolley length direction in described matrix 11
Shape structure, the slideway 112 are distributed on the wider side of the opposite side opposite with conductor channel opening of described matrix 11；
Described matrix side has installation side 113, and the installation side 113 is extended positioned at the narrower side of described matrix
, part that be not conductor slot 111 and slideway 112, installation side has certain width, is easy to fix continous way trolley, also
There is certain thickness, to there is certain strength support continous way trolley, wind and store for the ease of continous way trolley
And transport, the installation side 113 do not increase the gross thickness of matrix 11, during using the continous way trolley, using positioned at continuous
Continous way trolley is fixedly mounted on trolley reference for installation part by the installation side 113 of formula trolley side, can pacified
Punching is fixed with bolt on rim.
A kind of current-collector, the current-collector 2 be one can self-sustaining on the continous way trolley 1 and can along its length just
To mobile device, the current-collector 2 includes body 20, directive wheel 21, carbon brush 22, carbon brush installing component 23 etc.,
The directive wheel 21 is arranged on body 20 by guide wheel shaft 210 and bearing, and directive wheel quantity is 2, but not
The directive wheel of other quantity is excluded, guide wheel shaft 210 can be threadedly secured on body 20, be directed to take turns when can also be molded
Axle is directly molded by and with body, however not excluded that directive wheel 21 and guide wheel shaft are integrated, the axle being installed to by bearing on body
In bearing；Carbon brush 22 is arranged in the carbon brush groove 201 on body 20, and carbon brush groove 201 limits carbon brush 22 can only be along its length
Mobile, carbon brush groove is square groove of the opening on body towards directive wheel direction, and carbon brush 22 is placed in carbon brush groove 201, carbon brush
The one end for stretching out carbon brush groove is plane, and for being contacted with the conductor of continous way trolley, the other end is the wire that carbon brush picks out
221, the one end of carbon brush groove away from directive wheel (carbon brush stretches out carbon brush groove) is provided with tapped through hole, (empty by carbon brush installing component 23
Heart screw rod 230 and carbon brush holddown spring 231) carbon brush is pressed to the direction where directive wheel 21, existed by adjusting cored screw 230
The compression degree of position adjustments carbon brush holddown spring in screwed hole, so as to adjust compression journey of the carbon brush on trolley conductor
Degree, the wire 221 that carbon brush picks out pass through the hollow extraction of cored screw.
The current-collector 2 on the continous way trolley 1 when moving, cunning of the directive wheel 21 along continous way trolley matrix
Road 112 is rolled, and carbon brush 22 is pressed on the conductor 12 of continous way trolley 1 by carbon brush holddown spring 231 and along continous way wiping
The length direction movement of line 1, relative between carbon brush 22 and conductor 12 to slide conduction electric current, the directive wheel 21 is that outer rim is cylinder
The revolving body of shape, carbon brush 22 contact with the contact position of continous way trolley conductor 12 for rectangular end face, carbon brush 22 and continous way
One end of trolley conductor contact is installed towards directive wheel direction, and current-collector 2 forms semi-surrounding structure, the directive wheel of current-collector 2
21st, body 20 and carbon brush 22 enclose continous way trolley in " C " shape in continous way trolley cross-wise direction along three bread respectively, lead
To wheel 21 with carbon brush 22 respectively positioned at opposite, the wider two sides of the continous way trolley, directive wheel 21 and the phase of carbon brush 22
Current-collector 2 is maintained on continous way trolley 1 to extruding；The current-collector carbon brush 22 is slided in continous way respectively with directive wheel 21
The opposite both sides for touching line 1 contact with conductor 12 and slideway 112, and carbon brush 22 is located in conductor slot 111, and directive wheel 21 is located at slideway
In 112, moved so as to which current-collector 2 is maintained on continous way trolley 1；
Corresponding to every conductor on continous way trolley, a carbon brush 22 is at least corresponding with current-collector, with continous way
The carbon brush that same root conductor contacts on trolley forms a carbon brush group, in order to improve the reliability of power supply, corresponding to continous way
Every conductor on trolley, the quantity of carbon brush 22 is preferably greater than or equal to two in each carbon brush group.
A kind of sliding contact line system, the sliding contact line system have at least one institute moved on the continous way trolley 1
State current-collector 2 and continous way trolley 1 forms, the continous way trolley 1 is installed to installation fixation continuously by installing side 113
On the basis of formula trolley, the directive wheel of the current-collector 2 rolls along the slideway on the continous way trolley matrix, the collection
The carbon brush of electrical equipment contacts with the conductor of the continous way trolley, the quantity of the current-collector carbon brush group and the continous way wiping
The number of conductors of line is identical, and current-collector 2 is clamped on continous way trolley by directive wheel 21 and carbon brush 22, two directive wheels 21
Plane where center line is parallel with the conductor exposed parts surface in continous way trolley, guide wheel shaft 210 and continous way wiping
Line length direction is perpendicular, is connected using being powered between device and current-collector for sliding contact line system power supply with current supply line, by
It is powered device traction dragging current-collector 2 to move on continous way trolley, device and current-collector is powered in order to extend connection
Current supply line life-span, be powered between device and current-collector with rope, cable or chain link, so as to avoid connection from being powered device
And the current supply line of current-collector is by pulling force.
The embodiment 2 of a kind of continous way trolley of the present invention, current-collector and sliding contact line system (referring to shown in Fig. 5~6)：
The present embodiment and the difference of embodiment 1 are：
In sliding contact line system in embodiment 1, current-collector 2 is clamped in continous way trolley by directive wheel 21 and carbon brush 22
On, when current-collector 2 is when dragged mobile on continous way trolley, because drawing force can cause side and the continous way of carbon brush 22
The side of trolley conductor slot open side is in contact, and so not only makes the conductor of carbon brush side and continous way trolley conductor side
Groove side produces abrasion, and easily causes carbon brush fracture damage when lateral forces are excessive, in order to avoid carbon brush bears side force
Cause carbon brush to be easily damaged to fracture, two slideways 112 are set on continous way trolley, two slideways 112 are respectively distributed to described
On two opposite broad side faces of matrix 11, i.e. a slideway 112 is distributed in described matrix 11, conductor slot cross-section opening portion
Extend the contact openings side to be formed along continous way trolley longitudinal length, leaked outside with the side of conductor slot opening portion and conductor
Face forms the slideway of "U" shaped, and another slideway 112 is distributed in the opposite side of the matrix 11 opposite with a foregoing slideway；
A contact roller 24 coordinated between two directive wheels 21, with directive wheel 21 is installed in the side of carbon brush 22 on current-collector 2, compresses
The mounting means of wheel 24 is identical with the mounting means of directive wheel 21, and the quantity of contact roller is not limited to one in the present embodiment,
Such as two contact rollers relative with directive wheel respectively can be used, directive wheel is with contact roller respectively in the phase of continous way trolley
To two sides and its ramps contact, so as to current-collector when being moved on continous way trolley directive wheel 21 and contact roller 24 in continous way
Rolled in the slideway of trolley, current-collector 2 is installed on continous way trolley 1, slideway of such carbon brush no longer with conductor side
Contact aside, and only contacted in carbon brush end with conductor.
The tapped through hole for being used to twist cored screw 230 in embodiment 1 is changed to diameter and is less than the external diameter of carbon brush holddown spring 231
General through hole, directly carbon brush is pressed to the direction of directive wheel 21, pressure of the carbon brush on trolley conductor with carbon brush holddown spring 231
Tight degree relies on parameter regulation, the wires 221 that carbon brush picks out such as the length of carbon brush holddown spring 231, line footpath to pass through general through hole
Draw.It is not excluded for compressing carbon brush using the existing carbon brush compacted form such as springs, jump ring, while is not precluded from connecing on carbon brush
The wire 221 gone out picks out in the side of carbon brush, while corresponding position distribution strip hole connects carbon brush on current-collector body 20
The wire 221 gone out is drawn.
Product, which falls dust and other impurities, during in order to prevent from using for a long time on continous way trolley influences current-collector carbon brush and wiping
Normal rolling between the normal contact of line conductor and directive wheel, contact roller and slideway, along continous way wiping on current-collector 2
One group of hairbrush 25 for being used to clear up slideway and conductor, hair are installed by hairbrush connection member 251 respectively in the both ends in line length direction
Hairbrush and carbon brush 22 and directive wheel 21 from a distance, are prevented dust for being accumulated on hairbrush etc. easily by brush connection member 251
The normal rolling of contact and directive wheel of the carbon brush with conductor is influenceed, every group of hairbrush includes bristle and stretch out two relative hairbrush of direction
25, the stretching direction of two hairbrush bristles in every group of hairbrush is directed to continous way trolley, i.e. hairbrush moves installed in current-collector
The both ends in dynamic direction, bristle are respectively directed to the slideway of continous way trolley matrix and the conductor and slideway of opposite another side.
A kind of embodiment 3 of current-collector of the present invention (see shown in Fig. 7,8)：
The present embodiment and the difference of embodiment 2 are：
Directive wheel in embodiment 2 and relative position is fixed between the wheel shaft of contact roller, due to directive wheel 21 and contact roller
Trolley is hold between 24, the gap between directive wheel, contact roller and continous way trolley slideway can be with directive wheel, compression
The abrasion of wheel and trolley and slowly become big, gap between directive wheel, contact roller and continous way trolley slideway is led after becoming big
Cause current-collector 2 easily to be rocked on continous way trolley 1, in order to avoid such case occurs, while reduce directive wheel with compressing
(distance of shaft centers in embodiment 2 between directive wheel and contact roller needs to fix the installation difficulty of wheel, and is just stuck in trolley
On), contact roller 24 uses spring loaded floating wheel construction in the present embodiment, and contact roller 24 is by compressing wheel shaft in the present embodiment
Bearing between 240 and compression wheel shaft 240 and contact roller 24 is arranged in the contact roller installation dead slot on the body of current-collector 2, pressure
Bearing up pulley is installed cross sectional shape of the dead slot perpendicular to contact roller floating direction and protruded a bit to be each in the middle part of the one big relative edge of rectangle two
Small rectangular shape, compress the both ends of wheel shaft 240 and respectively stretch out 24 1 sections of contact roller, contact roller is installed corresponding to the big rectangle in dead slot section
Groove is to place contact roller, and it is to place to compress part and pressure that contact roller is stretched out at wheel shaft both ends to protrude the groove corresponding to small rectangle
Bearing up pulley spring, the compression wheel shaft 240 for stretching out contact roller 24 press against a contact roller spring 241, contact roller spring 241 1 respectively
End, which heads on, compresses wheel shaft 240, and the other end heads on current-collector body 20, the pressure and directive wheel of the pressured bearing up pulley spring 241 of contact roller
21 are jointly clamped in current-collector 2 on continous way trolley.
In addition to the spring loaded floating wheel construction in this embodiment, contact roller can also be realized using other structures
Floating, such as contact roller shaft extension can be gone out contact roller both ends be arranged on springs on, springs are arranged on matrix
On；Be arranged on it can in addition contain which wheel shaft will be compressed on eccentric block (axle), eccentric block (axle) is applied with torsion spring or extension spring moment of torsion from
And provide pressure for contact roller；It is spring loaded floating structure although there can be kinds of schemes, is also not excluded for being oriented to
Wheel uses spring loaded floating wheel construction and contact roller uses fixed axle structure, or directive wheel and contact roller to use floating roller
Structure.
The embodiment 4 of a kind of continous way trolley of the present invention, current-collector and sliding contact line system (see shown in Fig. 9~12)：
Above several embodiment middle slideway 112 are the strip right angle groove shape structure along continous way trolley length direction,
In this case, the width of directive wheel, contact roller along its axis direction is necessarily less than width of the slideway 112 in the direction, otherwise
Directive wheel, contact roller can not be embedded in slideway and smoothly rotate, and cause directive wheel, contact roller and slideway side to be worn, another
Aspect, because directive wheel, width of the contact roller along its axis direction are less than slideway 112 in the width of the direction, cause current-collector 2
On continous way trolley length direction position do not know, certain rotation or mobile space be present, in order to avoid hair
Raw such case, two slideways 112 use hypotenuse groove-like structure, i.e. the cross section of slideway is hypotenuse groove-like, is connect with directive wheel
Tactile the cross section of slideway is hypotenuse groove structure, and the section of the slideway contacted with contact roller is also hypotenuse groove structure, meanwhile, it is oriented to
211 (in Figure 12) of wheel and contact roller 24 are the hypotenuse of the revolving body that outer rim is hypotenuse channel form, directive wheel 21 and contact roller 24
Channel form side contacts with the porch side walls of slideway, simultaneously because the axle of contact roller 24 is floating axle, make current-collector 2 perpendicular to
On continous way trolley length direction position determine, there is no rotate or mobile space, even if directive wheel, contact roller and slideway it
Between wear, because contact roller is discussed to float, the position for being fixed current-collector that can continue, and contact roller and conductor can be with
Do not contact, prevent that polluting conductive surface causes conduction bad.
It is that current-collector 2 can be stable in the sliding contact line system so formed, gapless to be moved on continous way trolley, and
It can guarantee that current-collector carbon brush does not wear with slideway contacts side surfaces.
For the ease of continous way trolley being installed on the part of fixed continous way trolley using installing side, continous way
The section of the installing plate 113 of trolley uses curved surface, as shown in figure 9, the most edge portions thickness on installation side is more than middle part, so
Installation side can be blocked using clamp consequently facilitating Fast Installation continous way trolley.
A kind of improved continous way trolley embodiment (as shown in Figure 10) of the present invention：
When being powered using sliding contact line system, it is sometimes desirable to the part with energy Identifier Location Information on trolley, such as adopt
Need to detect displacement in moving process with the device of slide wire power supply, whether reach some specific positions etc., at this moment
Need that the mark for being easy to detection can be provided on trolley.The present embodiment is opposite on continous way trolley in order to solve the problem
The structure of mark side 114 while installation expands one section of similar installation in 113 side, along continous way on the mark side 114
Distance to a declared goal fluting, perforate or additional magnet steel, metal etc. is spaced on trolley length direction to be easy to be opened by optoelectronic switch, Hall
The structure of the detections such as pass, proximity switch is that can be achieved to detect and mark along the position of continous way trolley length direction, and this belongs to
The general knowledge of automation field, is repeated no more.
A kind of improved continous way trolley embodiment of the present invention (see shown in Figure 11,12)：
Fluting, perforate or the additional part for being easy to detection are needed on mark side 114 on continous way trolley, causes answering
, will mark 1141 shapes when 114 are changed to band groove mark in the present embodiment with the construction at inconvenient scene during continous way trolley
Clamp structure, the part for home position can be inserted in the intermediate groove with groove mark side 1141, such as can be with
With groove mark side 1141 groove in gluing, and by fluting, segmentation strip steel band or plastic tape insert band groove
In the groove for identifying side 1141, band groove mark side 1141 clamps steel band or plastic tape the solidification or anti-for wherein, being easy to glue
Should, such steel band or plastic tape can be processed batch fluting in advance, and because steel band or plastic tape are segmentation insert band grooves
In the groove for identifying side 1141, it is recessed can suitably to adjust adjacent two sections of steel band insert bands in continous way trolley length direction
Position in the groove mark groove of side 1141, so in the case where needing more accurate determination for the mark position of detection just
Construction in scene.
For the ease of the gluing in the band groove mark groove of side 1141, mark side 1141 can also be improved in Figure 12
Inequilateral identifies the shape structure of side 1142, so can be in order to glue is coated in its long side.
In addition to above example, many various forms of conductive trolleys and current collector structure, this hair can also be derived
Bright to be not limited to embodiment discussed above, those skilled in the art can infer other variant forms according to the present invention, these changes
Body form falls within subject of the present invention.
Claims (10)
1. a kind of continous way trolley, it is by prolate strip, insulating materials making matrix and at least a major part is embedding
Enter in the base, part surface it is exposed, along continous way trolley length direction arrangement strip conductor form, described matrix
On an at least conductor slot, the conductor slot be section one side intermediate openings shape, the opening portion of the conductor slot cross-section
Divide the contact openings for being formed and being extended along continous way trolley longitudinal length, the strip conductor is located in conductor slot, strip
Conductor is not covered at the contact openings that the conductor slot cross-section opening is formed by matrix,
It is characterized in that having slideway in described matrix, the slideway is the strip groove-like along continous way trolley length direction
Structure, when there is a slideway on matrix, slideway is located at side opposite with conductor channel opening on matrix, when there is two on matrix
During slideway, two slideways are respectively distributed to matrix upper conductor channel opening side and opposite side opposite therewith.
2. continous way trolley according to claim 1, it is characterised in that there is installation side, the installation in described matrix
While it is positioned at side, the matrix with one fixed width on continous way trolley width.
3. continous way trolley according to claim 1, it is characterised in that the cross section of slideway is hypotenuse groove-like.
4. continous way trolley according to claim 1, it is characterised in that opposite to each other in installation side on continous way trolley
Side expand one section to install in similar mark.
5. continous way trolley according to claim 1, it is characterised in that mark side is clamp structure with groove.
6. a kind of current-collector, the current-collector includes directive wheel, carbon brush, carbon brush installing component etc., and the directive wheel is that outer rim is
Column revolving body, the directive wheel are arranged on body by guide wheel shaft and bearing, and carbon brush installation is in the body and can only edge
Carbon brush length direction moves, and pushes carbon brush to a direction by the elastic force of elastomeric element,
It is characterized in that carbon brush is led by the direction that the elastic force of elastomeric element promotes towards the direction close with directive wheel, current-collector
" C " shape semi-surrounding structure is formed to wheel, matrix and carbon brush.
7. current-collector according to claim 6, it is characterised in that the installation of carbon brush side coordinates with directive wheel on current-collector
Contact roller, the contact roller, matrix and directive wheel form semi-surrounding structure, in the directive wheel, contact roller and carbon brush three extremely
Few a kind of using spring loaded floating structure, spring loaded direction makes directive wheel be compressed in opposite directions with carbon brush and/or contact roller.
8. current-collector according to claim 6, it is characterised in that the contour shape of directive wheel and contact roller is slided with continous way
The cross section of slideway shape for touching line matches.
9. current-collector according to claim 6, it is characterised in that along the two of continous way trolley length direction on current-collector
One group of hairbrush is installed at end respectively, and every group of hairbrush includes bristle and stretch out two relative hairbrush of direction.
10. a kind of sliding contact line system, the sliding contact line system is made up of continous way trolley and at least one current-collector, the current collection
The directive wheel and contact roller of device roll along the slideway on the continous way trolley matrix, the carbon brush of the current-collector and the company
The conductor contact of continuous formula trolley, current-collector are clamped on continous way trolley in opposite directions by directive wheel and carbon brush and/or contact roller
And can be along continous way sliding touch line mobile, the carbon brush group quantity of the current-collector and the number of conductors phase of the continous way trolley
Together,
It is characterized in that the continous way trolley designs and/or the current-collector is pressed according to any one of claim 1 to 5
Designed according to any one of claim 6 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710807164.9A CN107579401A (en) | 2017-09-08 | 2017-09-08 | A kind of continous way trolley, current-collector and sliding contact line system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710807164.9A CN107579401A (en) | 2017-09-08 | 2017-09-08 | A kind of continous way trolley, current-collector and sliding contact line system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107579401A true CN107579401A (en) | 2018-01-12 |
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ID=61032697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710807164.9A Pending CN107579401A (en) | 2017-09-08 | 2017-09-08 | A kind of continous way trolley, current-collector and sliding contact line system |
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| Country | Link |
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| CN (1) | CN107579401A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110556682A (en) * | 2019-08-26 | 2019-12-10 | 深圳市精实机电科技有限公司 | quick adjusting device of lithium cellization becomes partial volume equipment probe subassembly |
| CN112122263A (en) * | 2019-06-24 | 2020-12-25 | 康稳移动供电设备(武汉)有限公司 | Wiping line cleaning equipment |
-
2017
- 2017-09-08 CN CN201710807164.9A patent/CN107579401A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112122263A (en) * | 2019-06-24 | 2020-12-25 | 康稳移动供电设备(武汉)有限公司 | Wiping line cleaning equipment |
| CN110556682A (en) * | 2019-08-26 | 2019-12-10 | 深圳市精实机电科技有限公司 | quick adjusting device of lithium cellization becomes partial volume equipment probe subassembly |
| CN110556682B (en) * | 2019-08-26 | 2024-04-16 | 深圳市精实机电科技有限公司 | Quick adjusting device of lithium battery formation composition equipment probe assembly |
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