CN109733200A - A kind of pantograph carbon slide installation and replacement method - Google Patents
A kind of pantograph carbon slide installation and replacement method Download PDFInfo
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- CN109733200A CN109733200A CN201910074319.1A CN201910074319A CN109733200A CN 109733200 A CN109733200 A CN 109733200A CN 201910074319 A CN201910074319 A CN 201910074319A CN 109733200 A CN109733200 A CN 109733200A
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Abstract
The invention discloses a kind of pantograph carbon slide installation and replacement methods, it include: the screw spinning device in pantograph carbon slide and the setting of pantograph bracket junction, screw spinning device unclamps the connection of pantograph carbon slide Yu pantograph bracket to be replaced automatically, it further include conveyer and storage device, conveyer is allocated and transported automatically to be completed to place on one that pantograph carbon slide to be replaced is arranged into storage device vacant placement station, multiple placement station cycles, placement station equipped with new pantograph carbon slide is moved at original vacant placement station, conveyer is allocated and transported on new pantograph carbon slide to pantograph bracket automatically and completes to place to positive, compress the installation and replacement that pantograph carbon slide automatic assembling is completed a pantograph carbon slide by screw spinning device by pantograph carbon slide on the pantograph bracket.Aforesaid way mainly realizes the automation of replacement, reduces manual labor amount, improves efficiency, realize that the new and old storage of pantograph carbon slide is received.
Description
Technical field
The present invention relates to pantograph technical fields, and in particular to a kind of pantograph carbon slide installation and replacement method.
Background technique
Pantograph carbon slide is to provide the important portion of power for electric locomotives such as high-speed rail, motor-car, passenger-cargo, subway and light rails
Part, major function are as follows: electric locomotive by the pantograph carbon slide installed on headstock directly with contact line conducting wire CONTACT WITH FRICTION
By electricity.When variety classes electric locomotive is run in high, medium and low variant speed interval, pantograph carbon slide can with contact
Net conducting wire generates surge and mechanical shock, and pantograph carbon slide is caused to wear.Therefore pantograph carbon slide is also at electric power machine
Most frequent, the maximum component of consumption is replaced in vehicle.
Pantograph carbon slide is mounted on pantograph bracket, and it is sliding that two pantograph carbons are generally installed on a pantograph bracket
Plate.Pantograph carbon slide needs to regularly replace, and existing replacement is full manual operation, is cooperated by two personal work personnel, will
The connection bolt on two carbon slippers in one pantograph is backed out, and is replaced two new carbon slippers and is then tightened by bolt,
It wherein also needs to control two carbon slippers in installation process to be arranged in same vertical height and the horizontal face of holding.Rows of vehicles
On be typically provided with one group or two groups of pantographs, pantograph carbon slide is regularly replaced according to the distance travelled of train, general three
The moon will do it primary replacement.By way of pure artificial replacement, needs to put into a large amount of manpowers and participate in train maintenance, and manually more
The mode efficiency changed is lower, and replacement takes a long time, and when manually installed two pantograph carbon slides on pantograph bracket,
It is larger to the difficulty of just two pantograph carbon slides.
Summary of the invention
In view of the above shortcomings of the prior art, the invention discloses a kind of facilitate to realize pantograph carbon slide storage,
Storage, the pantograph carbon slide installation and replacement method of installation and replacement.A kind of pantograph carbon slide installation and replacement provided by the invention
Method can also realize that the quick aligning of the two is further ensured that when two pantograph carbon slides on pantograph bracket are installed
The correctness of installation site.
In order to solve the above technical problems, present invention employs the following technical solutions:
A kind of pantograph carbon slide installation and replacement method characterized by comprising connect in pantograph carbon slide and pantograph bracket
Place's setting screw spinning device is connect, screw spinning device unclamps the company of pantograph carbon slide and pantograph bracket to be replaced automatically
It connects, also sets up conveyer and storage device, conveyer allocates and transports pantograph carbon slide to be replaced into storage device automatically
It completes to place on the vacant placement station of one be arranged, and multiple placement station cycles is set on storage device, will be equipped with
The placement station of new pantograph carbon slide moves at original vacant placement station, conveyer allocate and transport automatically newly by electricity
It on bow carbon slipper to pantograph bracket and completes to place to positive, compresses pantograph carbon slide and pass through screw spinning device for pantograph
Carbon slipper automatic assembling completes the installation and replacement of a pantograph carbon slide on the pantograph bracket.
In this way, aforesaid way mainly realizes the automation of replacement, manual labor amount is reduced, improves replacement efficiency, while side
Just realize that the new and old storage of pantograph carbon slide is received.
Preferably, above method is realized based on following device, including horizontally disposed storage device, set on storage device
It is equipped with horizontal pantograph carbon slide and places station, the placement station may make pantograph carbon slide to lie in a horizontal plane in placement work
On position and there is the removable part grabbed；Further include and the spaced mounting device of storage device, the mounting device packet
One group of column is included, one group of column includes two underfaces that are vertically arranged and can protruding into carbon slipper installation station on pantograph bracket
Column, two columns along the pantograph bracket width direction interval setting and interval width be pantograph carbon slide on two
Spacing distance between a mounting hole, the screw that the upper end of the column is vertically provided with achievable pantograph carbon slide installation and replacement are screwed on
Device；It further include the conveyer being arranged between storage device and mounting device, conveyer can realize pantograph carbon slide
It is placed placing station and installing the horizontal allocation and transportation between station.
In this way, storage device facilitates realization to store new carbon slipper when replacing to multiple carbon slippers on train, and
Store replaced old carbon slipper, the installation station of pantograph bracket is being arranged in just by passing through column in mounting device
Lower section loosens the installation bolt of carbon slipper on pantograph bracket, or the carbon slipper installation spiral shell that locking is new by screw spinning device
Bolt realizes disassembly or installation.The further raising installation and replacement of automation that carbon slipper transports can be realized by conveyer
Efficiency.
Preferably, the storage device includes along the setting of pantograph carbon slide length direction interval and interval width is greater than
The left support frame and right support frame of pantograph carbon slide length are rotatably provided in left support frame and right support frame actively
Sprocket wheel and driven sprocket, two drive sprockets and two driven sprockets are vertical respectively and are oppositely arranged, left support frame and right support
It is provided with vertical closed transmission chain annular in shape between drive sprocket and driven sprocket on frame, consolidates on transmission chain periphery
It is connected with the connector paid outward, connector quantity is multiple and along transmission chain circumferentially-spaced distributions, two transmission chains
It is provided with horizontal shaft between the outer end of the connector of upper face, is provided in shaft and is put for what pantograph carbon slide was placed
Frame is set, rack includes the casing being coaxially rotatably set in outside shaft, and the end vertical of casing is provided with horizontal stabiliser bar
Part, the end of casing are connected with the middle part for stablizing rod piece, are located in the same vertical plane on the outside of transmission chain and are provided with annular
Stable orbit is stablized rod piece and is slidably fitted in the stable orbit far from one end of transmission chain, stable orbit upper and lower ends
There are switch openings along horizontally disposed, switch openings length is less than the horizontal degree of stabilizing member, and rack further includes being connected to set with casing
It sets for placing the groove profile placing structure of pantograph carbon slide below casing, the placement station is arranged in multiple racks
Towards mounting device side and it is located on the rack of vertical the top.
In this way, being typically provided with ten placements above provide the storage device that a kind of achievable circulation transports carbon slipper
Frame can store down more new pantograph carbon slide in this way, generally be subject to single locomotive replacement amount needed for 1 year, this
Sample can reduce the filling number of new pantograph carbon slide.Place station setting can transport new carbon slipper and reception from
The old carbon slipper removed in pantograph passes through driving motor when use and drives drive sprocket band on left and right pantograph bracket
Dynamic chain rotates, and by rotation so that different rack circulations serve as new placement station, it is another that personnel can be located at placement station
Pantograph carbon slide is rushed on rack and loads onto or remove by side.
Preferably, two groups of installation columns are provided in the mounting device, two groups of installation column interval settings and interval
Distance is identical as the spacing distance on pantograph bracket between two installation stations.
Installation once is realized to two carbon slippers in pantograph in this way, can be convenient.
Preferably, the screw spinning device includes the first jacking apparatus being vertically fixed on column, the first jacking
The jacking end of device is set up, and is fixed with the electric screwdriver being arranged vertically upward on the jacking end of the first jacking apparatus.
Drive the rotation of bolt real by electric screwdriver in this way, above-mentioned apparatus is realized to extend and retract by jacking apparatus
It now locks or loosens, installation effectiveness can be improved in this way to avoid personnel's operation in the narrow space below pantograph bracket, it is real
Existing automatic loading and unloading.The bolt storage that bolt recycling bins conveniently unload, electric screw can be wherein set beside electric screwdriver
Be equipped at screwdriver bit it is oblique be arranged with guide groove, guiding recycling is realized in the opening cooperation of guide groove lower end and bolt recycling bins.
Bolt can be by loading manually.Wherein, the first jacking apparatus is cylinder.
Preferably, the conveyer includes whole in vertically arranged swing rod, swing rod lower end is connected with driving swing rod
In the first driving motor vertically swung, the upper end of swing rod is provided with the placement bracket for placing pantograph carbon slide, places
Bracket is arranged along the pantograph carbon slide length direction；It further include the second jacking dress being arranged in below the first driving motor
It sets, the second jacking apparatus includes horizontal jacking bottom plate, and the first driving motor is horizontally set on jacking bottom plate, jacking bottom plate
Lower section is equipped with the second driving motor of vertical jacking cam and driving jacking cam, and swing rod is swingable extremely to place station
Or at installation station, the whole upward jacking of swing rod is realized by rotation jacking cam or is withdrawn downwards, it is complete that bracket is placed in cooperation
At the picking-up or placement of pantograph carbon slide.
In this way, driving motor can be oscillating motor, swing rod, which is rocked to, to be placed below station, is then stopped swinging, is passed through
Jacking cam jacks up pantograph carbon slide from placement station, then proceedes to deflecting and is rocked to another side realization placement, wherein
Place station cooperate conveyer using when remain static.
Preferably, offering horizontal pilot hole on jacking bottom plate, pilot hole is slidably fitted in vertically arranged guiding
On bar, rotary table is placed in the coaxial arrangement of guide rod lower end, and the diameter for placing rotary table is direct greater than guide rod, places the upper surface of rotary table
Constitute jacking bottom plate bearing surface.
In this way, above-mentioned setting can make jacking bottom plate jacking keep stablizing when falling after rise, above-mentioned pilot hole is typically distributed across
The boudary portion of jacking bottom plate.
Preferably, the storage device and the conveyer are arranged on same mounting base, mounting base is horizontal
Setting, mounting base lower section, which is slidably matched, is provided with support sliding rail, supports sliding rail along the interval side of storage device and conveyer
Vertically be fixed with feed screw nut to setting, below mounting base, further include have it is being driven by third driving motor with the lead screw
The lead screw of nut cooperation, lead screw are arranged along the support slide direction, and lead screw can drive mounting base motion range to be greater than or wait
Spacing distance between two groups of installation columns.
In this way, the transport of two carbon slippers in a pantograph is realized in above-mentioned apparatus setting mainly cooperation, generally pass through
The scheme that swing rod transports realizes that there are difficulty to two installation stations transports, therefore transports swing rod with close
One installation station of device is mutually matched, and then makes it toward mounting device side mobile one by moving integrally conveyer
Spacing distance between a two groups of installation columns makes swing rod and another installation station cooperation, realizes and installs station to two
Allocation and transportation replacement.
Preferably, further including that the pressing device being located between two groups of columns on mounting device, pressing device packet is arranged in
The T-shaped hold-down head of vertically arranged entirety is included, the lower end of hold-down head is provided with vertical telescopic device and rotating device, compresses dress
The horizontal length set is greater than the interval width between two groups of columns, and it is vertical that vertical telescopic device can drive hold-down head at least vertically to stretch out
The distance of the thickness of one pantograph carbon slide in column upper end, rotating device can drive hold-down head to rotate, realize hold-down head with by
Mutually switch between pantograph carbon slipper length direction is parallel and vertical.
In this way, rotating device includes the rotating electric machine being disposed over, rotating electric machine output end set up and directly with
Hold-down head is connected directly.Vertical telescopic device includes underlying horizontally disposed 4th driving motor, the 4th driving motor
It is connected with vertically arranged spur gear, further includes the rack gear being vertically arranged with spur gear cooperation, upper end is arranged by rack gear
One mounting platform, rotating electric machine are mounted on mounting platform.Realize that telescopic band moves the stretching and contracting of hold-down head by rack structure
It returns.
Preferably, further include installation detecting device, installation detecting device be arranged right above same installation station edge by
Spaced at least two distance measuring sensor of pantograph carbon slipper length direction, the measurement end of distance measuring sensor is down-set and position
In in same vertical height, distance measuring sensor is at least higher by the distance of installation one pantograph carbon slide thickness of station；It obtains new
Pantograph carbon slide multiple distance measuring sensors during the installation process detection data, judge whether the detection data obtained is preset
Qualified data area in, if so, the connection of new pantograph carbon slide Yu pantograph bracket is completed, if it is not, feeding back to screw
Rotary joint device is by the first jacking apparatus and the adjustment of electric screwdriver synergic adjustment until detection data is in preset acceptance number
Until in range.
In this way, by two distance measuring sensor detection apart from digital judgement pantograph carbon slide, whether installation level is avoided
Side is convex to stick up, while also can detect whether two carbon slippers on same pantograph bracket are in same level height.In this way
Electric screwdriver rotation bolt can be fed back to be adjusted.Specific distance measuring sensor can pass through pantograph bracket and column
Lower part is connected, and realizes the hanging setting of distance measuring sensor.
Preferably, the distance measuring sensor is grating sensor.
In this way, the sensor precision is high, it is suitble to horizontal adjustment.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of pantograph carbon slide installation and replacement device disclosed by the embodiments of the present invention；
Fig. 2 is the right view of Fig. 1；
Fig. 3 is the left view of Fig. 1.
Wherein, 1 is storage device, 2 is pantograph carbon slide, 3 is swing rod, 4 is column, 5 is the first driving motor, 6 is
Third driving motor, 7 be hold-down head, 8 be the 4th driving motor, 9 be rotating electric machine, 10 be grating sensor.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer, below in conjunction with attached drawing to the present invention make into
The detailed description explanation of one step.
Referring to Fig. 1, Fig. 1 is the structural representation of pantograph carbon slide installation and replacement method disclosed by the embodiments of the present invention
Figure.
The invention discloses a kind of pantograph carbon slide installation and replacement methods, comprising: in pantograph carbon slide and pantograph
Screw spinning device is arranged in bracket junction, and screw spinning device unclamps pantograph carbon slide and pantograph branch to be replaced automatically
The connection of frame, also sets up conveyer and storage device, and conveyer allocates and transports pantograph carbon slide to be replaced to storage automatically
It fills and completes to place on the vacant placement station centered, and multiple placement station cycles are set on storage device,
Placement station equipped with new pantograph carbon slide is moved at original vacant placement station, conveyer is allocated and transported newly automatically
Pantograph carbon slide to pantograph bracket on and complete to place to positive, compress pantograph carbon slide by screw spinning device by
Pantograph carbon slide automatic assembling completes the installation and replacement of a pantograph carbon slide on the pantograph bracket.
In this way, aforesaid way mainly realizes the automation of replacement, manual labor amount is reduced, improves replacement efficiency, while side
Just realize that the new and old storage of pantograph carbon slide is received.
In the present embodiment, above method is realized based on following device, including horizontally disposed storage device, storage device
On be provided with horizontal pantograph carbon slide and place station, the placement station may make pantograph carbon slide is lain in a horizontal plane in put
Set on station and have the part of removable crawl；Further include and the spaced mounting device of storage device, the installation dress
It sets including one group of column, one group of column includes two vertically arranged and can protrude on pantograph bracket carbon slipper installation station just
The column of lower section, two columns are along the setting of the width direction interval of the pantograph bracket and interval width is pantograph carbon slide
Spacing distance between upper two mounting holes, the upper end of the column are vertically provided with the screw of achievable pantograph carbon slide installation and replacement
Rotary joint device；It further include the conveyer being arranged between storage device and mounting device, conveyer can realize pantograph carbon
Slide plate is placing station and is installing the horizontal allocation and transportation placement between station.
In this way, storage device facilitates realization to store new carbon slipper when replacing to multiple carbon slippers on train, and
Store replaced old carbon slipper, the installation station of pantograph bracket is being arranged in just by passing through column in mounting device
Lower section loosens the installation bolt of carbon slipper on pantograph bracket, or the carbon slipper installation spiral shell that locking is new by screw spinning device
Bolt realizes disassembly or installation.The further raising installation and replacement of automation that carbon slipper transports can be realized by conveyer
Efficiency.
In the present embodiment, the storage device includes along the setting of pantograph carbon slide length direction interval and interval width
Greater than the left support frame and right support frame of pantograph carbon slide length, rotatably it is provided in left support frame and right support frame
Drive sprocket and driven sprocket, two drive sprockets and two driven sprockets are vertical respectively and are oppositely arranged, left support frame and the right side
Vertical closed transmission chain annular in shape, transmission chain periphery are provided between drive sprocket and driven sprocket on support frame
On be fixed with the connector paid outward, connector quantity is multiple and along transmission chain circumferentially-spaced distributions, two transmission
Horizontal shaft is provided on chain between the outer end of the connector of face, is provided in shaft and is placed for pantograph carbon slide
Rack, rack includes coaxially rotatably being set in casing outside shaft, and the end vertical of casing is provided with horizontal steady
Fixed pole part, the end of casing are connected with the middle part for stablizing rod piece, are located in the same vertical plane on the outside of transmission chain and are provided with ring
The stable orbit of shape is stablized rod piece and is slidably fitted in the stable orbit far from one end of transmission chain, above and below stable orbit
There are switch openings at both ends along horizontally disposed, and switch openings length is less than the horizontal degree of stabilizing member, and rack further includes solid with casing
It is connected with and sets for placing the groove profile placing structure of pantograph carbon slide below casing, the placement station is arranged in multiple placements
Towards mounting device side and on the rack of vertical the top in frame.
In this way, being typically provided with ten placements above provide the storage device that a kind of achievable circulation transports carbon slipper
Frame.The setting for placing station can transport new carbon slipper and old carbon slipper that reception is removed from pantograph, when use
The drive sprocket on left and right pantograph bracket is driven to drive chain rotation by driving motor, by rotation so that different racks
Circulation serves as new placement station, and pantograph carbon slide can be rushed on rack positioned at the placement station other side and load onto or take by personnel
Under.
In the present embodiment, be provided with two groups of installation columns in the mounting device, two groups of installation column intervals settings and
Spacing distance is identical as the spacing distance on pantograph bracket between two installation stations.
Installation once is realized to two carbon slippers in pantograph in this way, can be convenient.
In the present embodiment, the screw spinning device includes the first jacking apparatus being vertically fixed on column, and first
The jacking end of jacking apparatus is set up, and is fixed with the electric screw being arranged vertically upward on the jacking end of the first jacking apparatus
Batch.
Drive the rotation of bolt real by electric screwdriver in this way, above-mentioned apparatus is realized to extend and retract by jacking apparatus
It now locks or loosens, installation effectiveness can be improved in this way to avoid personnel's operation in the narrow space below pantograph bracket, it is real
Existing automatic loading and unloading.The bolt storage that bolt recycling bins conveniently unload, electric screw can be wherein set beside electric screwdriver
Be equipped at screwdriver bit it is oblique be arranged with guide groove, guiding recycling is realized in the opening cooperation of guide groove lower end and bolt recycling bins.
Bolt can be by loading manually.Wherein, the first jacking apparatus is cylinder.
In the present embodiment, the conveyer includes whole in vertically arranged swing rod, and swing rod lower end is connected with driving
For swing rod in the first driving motor vertically swung, the upper end of swing rod is provided with the placement bracket for placing pantograph carbon slide,
Bracket is placed to be arranged along the pantograph carbon slide length direction；It further include the second jacking being arranged in below the first driving motor
Device, the second jacking apparatus include horizontal jacking bottom plate, and the first driving motor is horizontally set on jacking bottom plate, jacking bottom plate
Lower section be equipped with the second driving motor of vertical jacking cam and driving jacking cam, swing rod is swingable to placing work
At position or installation station, the whole upward jacking of swing rod is realized by rotation jacking cam or is withdrawn downwards, bracket is placed in cooperation
Complete the picking-up or placement of pantograph carbon slide.
In this way, driving motor can be oscillating motor, swing rod, which is rocked to, to be placed below station, is then stopped swinging, is passed through
Jacking cam jacks up pantograph carbon slide from placement station, then proceedes to deflecting and is rocked to another side realization placement, wherein
Place station cooperate conveyer using when remain static.
In the present embodiment, horizontal pilot hole is offered on jacking bottom plate, pilot hole is slidably fitted in vertically arranged
On guide rod, rotary table is placed in the coaxial arrangement of guide rod lower end, and the diameter for placing rotary table is direct greater than guide rod, places the upper of rotary table
End face constitutes jacking bottom plate bearing surface.
In this way, above-mentioned setting can make jacking bottom plate jacking keep stablizing when falling after rise, above-mentioned pilot hole is typically distributed across
The boudary portion of jacking bottom plate.
In the present embodiment, the storage device and the conveyer are arranged on same mounting base, mounting base
It is horizontally disposed, it is slidably matched below mounting base and is provided with support sliding rail, support sliding rail between storage device and conveyer
Be arranged every direction, be vertically fixed with feed screw nut below mounting base, further include have driven by third driving motor with it is described
The lead screw of feed screw nut cooperation, lead screw are arranged along the support slide direction, and lead screw can drive mounting base motion range to be greater than
Or the spacing distance between equal to two groups installation columns.
In this way, the transport of two carbon slippers in a pantograph is realized in above-mentioned apparatus setting mainly cooperation, generally pass through
The scheme that swing rod transports realizes that there are difficulty to two installation stations transports, therefore transports swing rod with close
One installation station of device is mutually matched, and then makes it toward mounting device side mobile one by moving integrally conveyer
Spacing distance between a two groups of installation columns makes swing rod and another installation station cooperation, realizes and installs station to two
Allocation and transportation replacement.
In the present embodiment, further include that the pressing device being located between two groups of columns on mounting device is set, compress dress
The hold-down head T-shaped including vertically arranged entirety is set, the lower end of hold-down head is provided with vertical telescopic device and rotating device, pressure
The horizontal length of tight device is greater than the interval width between two groups of columns, and vertical telescopic device can drive hold-down head at least vertically to stretch
The distance of the thickness of one pantograph carbon slide of the upper end of the column, rotating device can drive hold-down head to rotate out, realize that hold-down head exists
Mutually switch between parallel and vertical with pantograph carbon slide length direction.
In this way, rotating device includes the rotating electric machine being disposed over, rotating electric machine output end set up and directly with
Hold-down head is connected directly.Vertical telescopic device includes underlying horizontally disposed 4th driving motor, the 4th driving motor
It is connected with vertically arranged spur gear, further includes the rack gear being vertically arranged with spur gear cooperation, upper end is arranged by rack gear
One mounting platform, rotating electric machine are mounted on mounting platform.Realize that telescopic band moves the stretching and contracting of hold-down head by rack structure
It returns.
It in the present embodiment, further include installation detecting device, installation detecting device is arranged right above same installation station
Along spaced at least two distance measuring sensor of pantograph carbon slide length direction, the measurement end of distance measuring sensor is down-set
And be located in same vertical height, distance measuring sensor is at least higher by the distance of installation one pantograph carbon slide thickness of station；It obtains
Whether the detection data for taking new pantograph carbon slide multiple distance measuring sensors during the installation process judges the detection data obtained
In preset qualification data area, if so, the connection of new pantograph carbon slide Yu pantograph bracket is completed, if it is not, feeding back to
Screw spinning device is by the first jacking apparatus and the adjustment of electric screwdriver synergic adjustment until detection data is in preset conjunction
Until in lattice data area.
In this way, by two distance measuring sensor detection apart from digital judgement pantograph carbon slide, whether installation level is avoided
Side is convex to stick up, while also can detect whether two carbon slippers on same pantograph bracket are in same level height.In this way
Electric screwdriver rotation bolt can be fed back to be adjusted.Specific distance measuring sensor can pass through pantograph bracket and column
Lower part is connected, and realizes the hanging setting of distance measuring sensor.
In the present embodiment, the distance measuring sensor is grating sensor.
In this way, the sensor precision is high, it is suitble to horizontal adjustment.
When specifically used, whole device is horizontally arranged on train top, mounting device is then pushed into pantograph bracket
Lower section screws off bolt by electric screwdriver, so that old pantograph carbon slide is separated with pantograph bracket, passes through the first driving
Motor driven swing rod is rocked to below old pantograph, is jacked upwards by cam old pantograph carbon slide being fixed on swing rod
Upper end placement bracket on, then swing to storage device side place station on, by jacking cam complete jacking decentralization,
Old pantograph carbon slide is placed on the rack for placing station, swing rod is stepped down, the vertical shuttling movement of storage device
The rack that storage has new pantograph carbon slide is moved to and is placed at station, swing rod, which is rocked to place, passes through top below station
It rises for new pantograph carbon slide to be fixed on and place on bracket, swing rod is rocked on pantograph bracket and installs at station, will be new
Pantograph carbon slide is placed on installation station, is then compressed by T hold-down head, realizes automatic installation by electric screwdriver,
And distance measuring sensor is combined to realize installation correction, when distance measuring sensor detects each point data difference outside the error range of permission
When, rise stopping compression by automatically controlling hold-down head, and control each electric screwdriver and correspond to the efficient peace of positive and negative rotation realization
Adjustment section.
Claims (10)
1. a kind of pantograph carbon slide installation and replacement method characterized by comprising in pantograph carbon slide and pantograph bracket
Screw spinning device is arranged in junction, and screw spinning device unclamps pantograph carbon slide and pantograph bracket to be replaced automatically
Connection, also sets up conveyer and storage device, conveyer allocates and transports pantograph carbon slide to be replaced to storage device automatically
It completes to place on the vacant placement station of one of middle setting, and multiple placement station cycles is set on storage device, will fill
There is the placement station of new pantograph carbon slide to move at original vacant placement station, conveyer allocate and transport automatically newly by
It on pantograph carbon slipper to pantograph bracket and completes to place to positive, compressing pantograph carbon slide will be by electricity by screw spinning device
Bow carbon slipper automatic assembling completes the installation and replacement of a pantograph carbon slide on the pantograph bracket.
2. pantograph carbon slide installation and replacement method as described in claim 1, which is characterized in that above method is based on following dress
Realization, including horizontally disposed storage device are set, the pantograph carbon slide that multiple levels are provided on storage device places station,
The station of placing may make pantograph carbon slide to lie in a horizontal plane in the part placed on station and have removable crawl；Also wrap
It includes and includes one group of column with the spaced mounting device of storage device, the mounting device, one group of column includes two vertical
It is arranged and can protrude into the column of the underface of carbon slipper installation station on pantograph bracket, two columns are along the pantograph bracket
The setting of width direction interval and interval width be spacing distance on pantograph carbon slide between two mounting holes, the upper end of the column
It is vertically provided with the screw spinning device of achievable pantograph carbon slide installation and replacement；It further include being arranged in storage device and installation
Conveyer between device, conveyer can realize that pantograph carbon slide is placing station and installing the horizontal tune between station
Amplifier is set.
3. pantograph carbon slide installation and replacement method as described in claim 1, which is characterized in that the storage device includes edge
The setting of pantograph carbon slide length direction interval and interval width are greater than the left support frame and right support of pantograph carbon slide length
Rotatably it is provided with drive sprocket and driven sprocket in frame, left support frame and right support frame, two drive sprockets and two
Driven sprocket is vertical respectively and is oppositely arranged, and is respectively provided between the drive sprocket and driven sprocket in left support frame and right support frame
There is vertical closed transmission chain annular in shape, is fixed with the connector paid outward on transmission chain periphery, connector quantity is
Circumferentially-spaced distribution multiple and along transmission chain is provided with level between the outer end of the connector of face on two transmission chains
Shaft, the rack placed for pantograph carbon slide is provided in shaft, rack includes coaxially rotatably being set in turn
Casing outside axis, the end vertical of casing are provided with horizontal stabilization rod piece, and the end of casing is connected with the middle part for stablizing rod piece,
It is located in the same vertical plane the stable orbit for being provided with annular on the outside of transmission chain, stablizes the one end of rod piece far from transmission chain
It is slidably fitted in the stable orbit, stable orbit upper and lower ends have switch openings along horizontally disposed, and switch openings length is small
In the horizontal degree of stabilizing member, rack further includes being connected to be arranged in below casing for placing the slot of pantograph carbon slide with casing
Type placing structure, the station of placing are arranged in multiple racks towards mounting device side and are located at putting for vertical the top
It sets on frame.
4. pantograph carbon slide installation and replacement method as described in claim 1, which is characterized in that be arranged in the mounting device
There are two groups of installation columns, in two groups of installation column interval settings and spacing distance and pantograph bracket between two installation stations
Spacing distance is identical.
5. pantograph carbon slide installation and replacement method as described in claim 1, which is characterized in that the screw spinning device packet
The first jacking apparatus being vertically fixed on column is included, the jacking end of the first jacking apparatus is set up, the first jacking apparatus
Jacking is fixed with the electric screwdriver being arranged vertically upward on end.
6. pantograph carbon slide installation and replacement method as described in claim 1, which is characterized in that the conveyer includes whole
Body is in vertically arranged swing rod, and swing rod lower end is connected with driving swing rod in the first driving motor vertically swung, the upper end of swing rod
It is provided with the placement bracket for placing pantograph carbon slide, bracket is placed and is arranged along the pantograph carbon slide length direction；
It further include the second jacking apparatus being arranged in below the first driving motor, the second jacking apparatus includes horizontal jacking bottom plate, the
One driving motor is horizontally set on jacking bottom plate, and vertical jacking cam and driving top are equipped with below jacking bottom plate
The second driving motor of cam is risen, swing rod is swingable to placing at station or installation station, realizes pendulum by rotation jacking cam
The whole upward jacking of bar is withdrawn downwards, and the picking-up or placement that bracket completes pantograph carbon slide are placed in cooperation.
7. pantograph carbon slide installation and replacement method as claimed in claim 5, which is characterized in that offer water on jacking bottom plate
Flat pilot hole, pilot hole are slidably fitted on vertically arranged guide rod, and rotary table is placed in the coaxial arrangement of guide rod lower end, are placed
The diameter of rotary table is direct greater than guide rod, and the upper surface for placing rotary table constitutes jacking bottom plate bearing surface.
8. pantograph carbon slide installation and replacement method as claimed in claim 3, which is characterized in that the storage device and described
Conveyer is arranged on same mounting base, and mounting base is horizontally disposed, is slidably matched below mounting base and is provided with support
Sliding rail, support sliding rail are arranged along the septal direction of storage device and conveyer, and lead screw spiral shell is vertically fixed with below mounting base
Mother, further include have driven from third driving motor with the lead screw with the feed screw nut, lead screw is along the support sliding rail side
To setting, lead screw can drive mounting base motion range to be greater than or equal to the spacing distance between two groups of installation columns.
9. pantograph carbon slide installation and replacement method as claimed in claim 3, which is characterized in that further include that setting is filled in installation
The pressing device being located between two groups of columns is set, pressing device includes the T-shaped hold-down head of vertically arranged entirety, hold-down head
Lower end be provided with vertical telescopic device and rotating device, the interval that the horizontal length of pressing device is greater than between two groups of columns is wide
Degree, vertical telescopic device can drive hold-down head at least vertically stretch out one pantograph carbon slide of the upper end of the column thickness distance,
Rotating device can drive hold-down head to rotate, and realize hold-down head between parallel and vertical with pantograph carbon slide length direction mutually
Switching.
10. pantograph carbon slide installation and replacement method as claimed in claim 3, which is characterized in that further include installation detection dress
It sets, installation detecting device is arranged right above same installation station along pantograph carbon slide length direction spaced at least two
The measurement end of a distance measuring sensor, distance measuring sensor is down-set and is located in same vertical height, and distance measuring sensor is at least high
The distance of one pantograph carbon slide thickness of station is installed out；Obtain the multiple rangings during the installation process of new pantograph carbon slide
The detection data of sensor judges in the whether preset qualified data area of the detection data obtained, if so, completing new by electricity
Bend the connection of carbon slipper and pantograph bracket, if it is not, feeding back to screw spinning device passes through the first jacking apparatus and electric screw
Synergic adjustment adjustment is criticized until detection data is in preset qualified data area.
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| CN201910074319.1A CN109733200B (en) | 2019-01-25 | 2019-01-25 | Installation and replacement method for pantograph carbon slide plate |
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| CN201910074319.1A CN109733200B (en) | 2019-01-25 | 2019-01-25 | Installation and replacement method for pantograph carbon slide plate |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113060004A (en) * | 2021-03-31 | 2021-07-02 | 重庆工程职业技术学院 | Pantograph wearing and tearing carbon slide change device |
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| CN109733200B (en) | 2021-03-23 |
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