CN107310965A - Rail type sliding contacts electric supply installation - Google Patents

Rail type sliding contacts electric supply installation Download PDF

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Publication number
CN107310965A
CN107310965A CN201710648540.4A CN201710648540A CN107310965A CN 107310965 A CN107310965 A CN 107310965A CN 201710648540 A CN201710648540 A CN 201710648540A CN 107310965 A CN107310965 A CN 107310965A
Authority
CN
China
Prior art keywords
coaster
carbon brush
guide rail
rail
pair
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201710648540.4A
Other languages
Chinese (zh)
Other versions
CN107310965B (en
Inventor
钱超
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Changshu Zhongjie Platen Factory
Original Assignee
Suzhou Great Automation Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Suzhou Great Automation Technology Co Ltd filed Critical Suzhou Great Automation Technology Co Ltd
Priority to CN201710648540.4A priority Critical patent/CN107310965B/en
Publication of CN107310965A publication Critical patent/CN107310965A/en
Application granted granted Critical
Publication of CN107310965B publication Critical patent/CN107310965B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H45/00—Folding thin material
    • B65H45/02—Folding limp material without application of pressure to define or form crease lines
    • B65H45/06—Folding webs
    • B65H45/10—Folding webs transversely
    • B65H45/101—Folding webs transversely in combination with laying, i.e. forming a zig-zag pile
    • B65H45/103—Folding webs transversely in combination with laying, i.e. forming a zig-zag pile by a carriage which reciprocates above the laying station
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H47/00—Unfolding thin limp material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H01R13/502—Bases; Cases composed of different pieces
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R25/00—Coupling parts adapted for simultaneous co-operation with two or more identical counterparts, e.g. for distributing energy to two or more circuits
    • H01R25/14—Rails or bus-bars constructed so that the counterparts can be connected thereto at any point along their length
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R25/00—Coupling parts adapted for simultaneous co-operation with two or more identical counterparts, e.g. for distributing energy to two or more circuits
    • H01R25/14—Rails or bus-bars constructed so that the counterparts can be connected thereto at any point along their length
    • H01R25/142—Their counterparts

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  • Current-Collector Devices For Electrically Propelled Vehicles (AREA)

Abstract

A kind of rail type sliding contacts electric supply installation, including hanger bracket, is fixed with the frame of tentering machine or electronic and electrical equipment test production line, suspension rod is set on hanger bracket, there are a pair of suspension bracket pinches the lower end of suspension rod；Coaster guide rail, is supported on a pair of suspension bracket pinches；Conductor rail insulate fixed seat, quantity have it is a plurality of and in coaster rail cavity with coaster rail cavity roof build-in；Conductor rail, quantity has two or three and the side build-in with conductor rail insulation fixed seat under；Pulley mechanism is fed, is located in coaster rail cavity and coordinates with conductor rail；Coaster track longer bindiny mechanism, is connected between two adjacent coaster guide rails of head and the tail；Power supply wiring mechanism, corresponding to the lower section of coaster guide rail, feed pulley mechanism is fixed with power supply wiring mechanism and is connected with power supply wiring mechanism.Power line is played a protective role, electric leakage is taken precautions against or even triggers accident；Electrical connection is reliable；Avoid producing interference between power line and neighbouring object and preventing power line the kinking situation of itself occur.

Description

Rail type sliding contacts electric supply installation
Technical field
The invention belongs to feeder equipment technical field, and in particular to a kind of rail type sliding contacts electric supply installation.
Background technology
Above mentioned rail type sliding contact electric supply installation is mainly used in granny rag layout machine, but can also be used for electric Product test production line etc..Foregoing tentering machine such as CN103991750B（The cloth-pressing device of tentering machine）、CN104003231B（Draw The stripping side deckle of cloth machine）And CN105887461A（The fabric dividing device of tentering machine）, etc.；Foregoing layout machine is such as CN102633155A（A kind of cloth-pressing device of layout machine）、CN102642743A（Layout machine spread disk roller rail structure）With CN102633157A（The spread wheel construction of layout machine cloth expanding device）, etc..
By taking layout machine as an example, it is to shakeout coiled cloth and be folded into multilayer, passes through the driving electricity itself being fixedly mounted Machine drives the paving cloth dolly of walking mechanism back and forth to be walked on paving cloth workbench, during reciprocal walking, motor Also reciprocal row is moved power line therewith.It follows that because the length of power line need to be adapted with spreading the running stroke of cloth dolly, because And the length of power line is quite tediously long.It is at present the power line with motor electrical connection generally by the power line of motor It is placed on terrace with being not added with control, then there is following technical problem：First, because power line is freely placed at terrace On, Yi is frequently dragged when especially being moved back and forth with motor, thus be easily damaged and cause electric leakage, initiation is undesirable but difficult To prevent earth fault；Second, because loosening situation easily occurs in the electrical connection position of power line and motor, thus need regular Or aperiodically inspection, so as to increase the routine work intensity of electrical service personnel；Third, because power line lacks effective Shield and rational control are covered, thus easily produces interference situations between neighbouring object.
Applicant carried out literature search, the " a kind of of Chinese patent Authorization Notice No. CN204668894U recommendations is searched Layout machine power line hangs running gear ", the achievement of the patent formula is：Sub-power source line multistage is hung over into multiple suspenders On, when layout machine back and forth walks work, power line can pull suspender to be walked on walking track；Whether in layout machine When work or inoperative, power line is suspended in paving cloth platform edges with being ordered, it is to avoid power line is damaged（It for details, reference can be made to The 0014th section of specification）.But, due to the patent can not shortization power line length, thus exist take stopgap measures rather than effect a permanent cure it Shortcoming.
The content of the invention
The task of the present invention is that providing one kind helps avoid power line and terrace towing friction and use to power line Play preferable protective effect and take precautions against electric leakage so that initiation accident, be conducive to ensure power line electrical connection reliability and Use and avoid occurring loosening situation in use, be beneficial to significantly shorten the length of submissive power line and use and avoid electricity The rail type sliding that interference is produced between source line and neighbouring object contacts electric supply installation.
What the task of the present invention was performed by, a kind of rail type sliding contacts electric supply installation, including hanger bracket, and this hangs Frame of the stand in a state of use with tentering machine or electronic and electrical equipment test production line is fixed, and one is equipped on hanger bracket Suspension rod, the suspension bracket pinch of a pair of settings that correspond to each other is fixed with the lower end of the suspension rod；Coaster guide rail, the coaster guide rail is in correspondence It is supported in the position of the suspension bracket pinch chamber of a pair of suspension bracket pinches on a pair of suspension bracket pinches；Conductor rail insulation fixed seat, the conduction The quantity of rail insulation fixed seat have that the length direction that follow coaster guide rail is spaced apart a plurality of and in the cunning of coaster guide rail With the coaster rail cavity roof build-in of coaster rail cavity in car rail cavity；Conductor rail, the quantity of the conductor rail has two or three And with side build-in of the conductor rail insulation fixed seat under；Feed pulley mechanism, the feed pulley mechanism with the cunning It is arranged in the coaster rail cavity and is slidably matched with described conductor rail in the state of car rail cavity composition rolling pair；It is sliding Car track longer bindiny mechanism, the coaster track longer bindiny mechanism is connected between the two adjacent coaster guide rails of head and the tail； Power supply wiring mechanism, the power supply wiring mechanism corresponds to the lower section of the coaster guide rail, the feed pulley mechanism and the power supply Wiring mechanism is fixed and is electrically connected with power supply wiring mechanism.
In the specific embodiment of the present invention, the shape of described hanger bracket is in L-shaped, a pair of described suspension brackets The opposite bending in top of pinch and respectively constituted a suspension bracket pinch linking arm, the same opposite bending in bottom and respectively constituted a coaster Guide rail support wall, a pair of suspension bracket pinch linking arms overlap each other and by a pair of suspension bracket pinch linking arm lock nuts with it is described Suspension rod screw thread coordinates, and the space between a pair of car guide rail support walls is configured to coaster guide rail and leans out resigning chamber；The coaster guide rail And the coaster track longer bindiny mechanism is supported on a pair of described coaster guide rail support arms, in conductor rail insulation Fixed seat is constituted towards the side of the conductor rail has conductor rail to fix caulking groove, conductor rail and the conductor rail rail caulking groove build-in, institute Feed pulley mechanism is stated to fix with the power supply wiring mechanism in the position for leaning out resigning chamber corresponding to coaster guide rail.
In another specific embodiment of the present invention, being constituted in the bottom of the length direction of the coaster guide rail has one To coaster roller raceway, towards lower folding exhibition, constituting has a pair of guiding for the opposite side of the length direction of this pair of coaster roller raceway Space between roller flanging, this pair of guide roller flanging is configured to orienting roll race, with conductor rail insulation fixed seat The feed pulley mechanism that the conductor rail that the conductor rail fixes caulking groove build-in is slidably matched is rolled with a pair of coasters simultaneously Take turns raceway and orienting roll race constitute rolling pair and in the state of orienting roll race is leant out with described power supply wiring machine Structure is fixed.
In another specific embodiment of the present invention, the feed pulley mechanism includes carbon brush fixed seat, a pair of cunnings The roller of car first, a pair of rollers of coaster second, the first guide roller, the second guide roller, carbon brush and carbon brush guide bracket, carbon brush are fixed Seat be molded from plastic into type, the carbon brush fixed seat towards under side middle position be extended with a cover lid fixed seat and Carbon brush fixed seat one end, which is constituted, one first roller mount, and the other end, which is constituted, one second roller mount, a pair of rollers of coaster first with The state corresponded to each other is respectively rotatably arranged at the both sides of the first roller mount by the roller shaft of coaster first, and a pair of coasters second are rolled Wheel is respectively rotatably arranged at the both sides of the second roller mount, the first orienting roll with the state corresponded to each other by the roller shaft of coaster second Wheel is rotatably arranged on the first orienting roll wheel shaft, and the upper support of the first orienting roll wheel shaft is under the first roller mount direction Side middle part, the lower end of the first orienting roll wheel shaft is supported in described power supply wiring mechanism, and the second guide roller is rotated Ground is arranged on the second orienting roll wheel shaft, and the upper end of the second orienting roll wheel shaft is supported on side of second roller mount under Middle part, the lower end of the second orienting roll wheel shaft is equally supported in described power supply wiring mechanism, and carbon brush guide bracket is by flastic molding Shaping, the carbon brush guide bracket corresponding to the position between the first roller mount and the second roller mount and carbon brush fixed seat towards upper one Side is fixed, and the carbon brush guide bracket is constituted towards the side of carbon brush fixed seat a carbon brush holder sliding cavity, and on the top of carbon brush guide bracket And the carbon brush sliding groove equal with the quantity of carbon brush, carbon brush and carbon brush sliding groove are offered in the location interval corresponding to carbon brush Corresponding and be slidably matched with carbon brush sliding groove, the upper surface of carbon brush is slidably matched with described conductor rail, the bottom of carbon brush It is insinuated into carbon brush holder sliding cavity and is fixed with carbon brush seat board towards upper side, the side of the carbon brush seat board under passes through A pair of carbon brush seat board supporting springs are supported in the carbon brush fixed seat with quick condition, the middle part in side of the carbon brush under Carbon brush feed power line is fixed with, carbon brush feed power line sequentially passes through the carbon brush seat board power supply being opened on carbon brush seat board Line resigning hole and the cover lid fixed column power supply line three-way hole of cover lid fixed column towards described power supply wiring mechanism extension and with electricity The roller of one of coaster first and described one in source wiring mechanism electrical connection, the described roller of a pair of coasters first To wherein one cunning in the roller of one of coaster second in the roller of coaster second and a pair of described coaster roller raceways Car roller raceway constitutes rolling pair, and another roller of coaster first in the described roller of a pair of coasters first and described Another roller of coaster second in a pair of rollers of coaster second and another slip in a pair of described coaster roller raceways Roller raceway constitutes rolling pair, and the first described guide roller and the second guide roller are corresponding to the orienting roll race Position constitutes rolling pair with a pair of described guide roller flangings simultaneously.
In another specific embodiment of the present invention, when the quantity of the conductor rail is two, it is opened in described The quantity of the carbon brush sliding groove on carbon brush guide bracket is two, and the quantity of described carbon brush is two pieces, and when the conductor rail Quantity when being three, the quantity of the carbon brush sliding groove is three, and the quantity of the carbon brush is three pieces；Fixed in the carbon brush Constituting on seat and in the position that spring is supported corresponding to the carbon brush seat board has spring base, and carbon brush seat board supporting spring-loaded exists On the spring base.
In the also specific embodiment of the present invention, described power supply wiring mechanism includes junction block case, connect Line seat cover housing-plate, power line junction block, carbon brush feed power line electric connecting sheet and power outlet, junction block case, which is constituted, to be had One junction block chamber, a power supply extraction wire resigning hole, wiring seat cover are offered in the middle position of the bottom of chamber wall of the junction block chamber Housing-plate is fixed at the open topped position corresponding to junction block case with junction block case, in the junction block case cover plate direction The side of first roller mount is extended with case the first cover plate ear, and is extended with a cover towards the side of second roller mount Shell the second cover plate ear, a cover is offered at the middle part of junction block case cover plate and in the position corresponding to the cover lid fixed column Lid fixed column mating holes, power line junction block is molded from plastic into type, the power line junction block and junction block case cover plate direction The side of the junction block chamber is fixed, and being constituted in the middle position of the power line junction block has a carbon brush to feed power supply line chamber, and And the carbon brush for having quantity equal with the quantity that carbon brush feeds power line is constituted in the position that power line is fed corresponding to the carbon brush Power wire through hole is fed, the carbon brush feeds power wire through hole and communicated with carbon brush feed power supply line chamber, in power line junction block Bottom constitute the equal electrical connection piece chamber of the quantity for thering is quantity and carbon brush to feed power line, the electrical connection piece chamber and the carbon brush Feed power supply line chamber is communicated and between adjacent electrical connection piece chamber by electrical connection piece chamber partition wall dielectric separation, carbon brush feed power supply The quantity of line electric connecting sheet is equal with the quantity that carbon brush feeds power line, and the carbon brush feeds power line electric connecting sheet corresponding to electricity Connect the position of piece chamber and electrically connect piece chamber and fix and be insinuated into carbon brush and feed power line intracavitary, the quantity of power supply extraction wire One end equal and the power supply extraction wire with the quantity that carbon brush feeds power line electric connecting sheet and carbon brush feed power line electricity Connection sheet is fixedly connected, and the other end is drawn from the power supply extraction wire resigning hole and surveyed with tentering machine or electronic and electrical equipment Produce the motor electrical connection of line as a trial；Described carbon brush feed power line is drawing the cover lid fixed column power supply line three-way hole The carbon brush feed power line intracavitary is led to by carbon brush feed power wire through hole and power line is fed by carbon brush End fixing screws are corresponding to the feed power cord ends fixing screw hole being opened on carbon brush feed power line electric connecting sheet Position and carbon brush feed power line electric connecting sheet be electrically fixedly connected；Described cover lid fixed column is solid corresponding to the cover lid Insert solid with cover lid fixed column mating holes in the position of fixed column mating holes；The lower end of the first described roller shaft is supported on the case On one cover plate ear, and the lower end of the second described roller shaft is supported on case the second cover plate ear.
In a still more specific embodiment of the invention, it is fixed with a power line in the bottom of the link cover of FIG case First intermediate plate, a power line second intermediate plate is connected with the side corresponding to the power line first intermediate plate, and the power line first is pressed from both sides Piece and power line second intermediate plate correspond respectively to the both sides of the power supply extraction wire resigning hole in the state of mutual cooperation； A case cover plate fixing threaded hole is offered in the middle position of the top side of junction block case, in the case cover plate fixing threaded hole On be equipped with a case cover plate fixing screws, and the position of the top opposite side in junction block case constitutes and has a case cover plate Embedding pin, the side of the junction block case cover plate middle part and offered in the position corresponding to case cover plate fixing threaded hole One case cover screw hole, described case cover plate fixing screws screw in the case cover screw hole, in junction block case cover plate Opposite side middle part and a case cover plate inlaid foot groove is offered in the position corresponding to the embedding pin of case cover plate, case cover plate is embedding Pin is embedded in the case cover plate inlaid foot groove；One first suspension ring are provided with described case the first cover plate ear, in described cover One second suspension ring are provided with shell the second cover plate ear；A wiring is respectively extended with the top correspondence both sides of the power line junction block The fixed ear of seat, fixes in the junction block and fixation ear snail nail is equipped on ear, fixation ear snail nail and the junction block case lid Plate is fixed；The power supply extraction wire drawn from the power supply extraction wire resigning hole is by way of the power line first, the The motor of rear and tentering machine or electronic and electrical equipment test production line is electrically connected between two intermediate plates.
The present invention's and then in a specific embodiment, described coaster track longer bindiny mechanism leads including coaster The first side of rail connection sheet, the second side of coaster guide rail connection sheet, coaster guide rail connection sheet cover plate, the connection rail splice insulation of coaster guide rail are embedding Seat and coaster guide rail join rail connector, and coaster guide rail the first side connection sheet is corresponding to the two adjacent coaster guide rails of head and the tail Position between the one side end coaster guide rail adjacent with two inserts embedding connection, and coaster guide rail the second side connection sheet is corresponding to head and the tail Position between the end side of the two adjacent coaster guide rails coaster guide rail adjacent with two inserts embedding connection, coaster guide rail Connection sheet cover plate corresponding to coaster guide rail the first side connection sheet and coaster guide rail the second side connection sheet towards upper side Position simultaneously insert it is embedding be connected between the side connection sheet of coaster guide rail first, second, coaster guide rail connection the embedding seat of rail splice insulation pass through Side of the embedding seat fixing screws that insulate with coaster guide rail connection sheet cover plate under is fixed, and joins rail splice insulation in the coaster guide rail Side of the embedding seat under constitutes the coaster guide rail for having quantity equal with the quantity that coaster guide rail joins rail connector and joins rail connector Caulking groove, the quantity of coaster guide rail connection rail connector is equal with the quantity of the conductor rail and embedding with coaster guide rail connection rail connector Groove is corresponding, and the conductor rail of coaster guide rail connection rail connector inserts the matching ends of chamber conductor rail adjacent with two and by coaster Guide rail joins rail connector lock screw and locked with conductor rail.
In yet a further embodiment of the present invention in the coaster guide rail towards the coaster guide rail first The upper and lower part of the side of side connection sheet, which is respectively constituted, the first side of coaster guide rail connection sheet caulking groove, and the side of coaster guide rail first connects The upper and lower part of contact pin is with the first side of coaster guide rail connection sheet caulking groove scarf and in the length of the first side of coaster guide rail connection sheet The bottom folding exhibition in degree direction has the one first embedding pin of side connection sheet, and the embedding pin of the first side connection sheet is sliding with being formed in coaster guide rail direction First embedding pin of one side lower part of the first side of car guide rail connection sheet is fitted together to the flanging groove scarf of flanging, in the first embedding pin of side connection sheet Length direction in the middle part of offer the embedding pin chamber of one first side connection sheet, and be fitted together to the end of flanging and right in the first embedding pin Should be constituted in the position of the embedding pin chamber of the first side connection sheet has the embedding pin stop lug of one first side connection sheet, and the first side connection sheet is embedding Pin stop lug corresponds to the embedding pin chamber of the first side connection sheet；In the coaster guide rail towards second side of coaster guide rail connection sheet The upper and lower part of side respectively constitute and have the second side of rail plate connection sheet caulking groove, the second side of coaster guide rail connection sheet it is upper Portion and bottom are with the second side of coaster guide rail connection sheet caulking groove scarf and in the length direction of the second side of coaster guide rail connection sheet Bottom folding exhibition has the one second embedding pin of side connection sheet, the embedding pin of the second side connection sheet and is formed in coaster guide rail towards coaster guide rail the Second embedding pin of one side lower part of two side connection sheets is fitted together to flanging flanging groove scarf, and the length direction of pin is kept off in the second side connection sheet Middle part offer the embedding pin chamber of one second side connection sheet, and be fitted together to the end of flanging and corresponding to the second side in the second embedding pin The position of the embedding pin chamber of connection sheet, which is constituted, the embedding pin stop lug of one second side connection sheet, the embedding pin stop lug of the second side connection sheet Corresponding to the embedding pin chamber of the second side connection sheet.
Again and then in a specific embodiment, constituted in the present invention in described the first side of coaster guide rail connection sheet There are a pair first chimeric cavitys, and being constituted in the connection sheet of second side of coaster guide rail has a pair second chimeric cavitys, in institute Coaster guide rail connection sheet cover plate is stated towards the side of the first side of coaster guide rail connection sheet and chimeric recessed corresponding to a pair first The position of chamber, which is constituted, has a pair of coaster guide rail connection sheet cover plates first to be fitted together to flange, and sliding in coaster guide rail connection sheet cover plate direction The side of the first side of car guide rail connection sheet and constituted in the position corresponding to a pair second chimeric cavitys and there are a pair of coaster guide rails Connection sheet cover plate second is fitted together to flange, and a pair of coaster guide rail connection sheet cover plates first are fitted together to flange and described a pair first chimeric Cavity scarf, and a pair of coaster guide rail connection sheet cover plates second are fitted together to flange and a pair described of second chimeric cavity scarves.
One of technique effect of technical scheme that the present invention is provided, as a result of coaster guide rail, in the cunning of coaster guide rail Conductor rail and the feed pulley mechanism being slidably matched with conductor rail are set in car rail cavity and pulley mechanism and electricity will be fed Source wiring mechanism is fixedly connected, thus is helped avoid power line and terrace towing friction and used and power line is played preferably Protective effect and take precautions against electric leakage so initiation accident；Two, due to by dynamically feeding pulley mechanism and static conduction Rail realizes feed, thus is conducive to ensureing the electrical connection reliability of power line and using and avoid loosening in use Situation；Three, as a result of feed pulley mechanism, thus be beneficial to significantly shorten the length of submissive power line and use and keep away Interference is produced between power-free line and neighbouring object and prevents power line and the kinking situation of itself occurs.
Brief description of the drawings
Fig. 1 is embodiments of the invention schematic diagram.
Fig. 2 is the detailed structure view for feeding pulley mechanism and power supply wiring mechanism shown in Fig. 1.
Fig. 3 is the detailed structure view of the coaster track longer bindiny mechanism shown in Fig. 1.
Embodiment
In order to be more clearly understood from the technical spirit and beneficial effect of the present invention, applicant is below with embodiment Mode elaborate, but to the description of embodiment be not the limitation to the present invention program, it is any according to structure of the present invention Think made only formal rather than substantial equivalent transformation and be regarded as technical scheme category.
Every concept for being related to upper and lower, left and right, the directionality of front and rear or directionality is except another in the following description It is all thus the technical scheme that can not be understood as providing the present invention with for the location status shown in Fig. 1 that row is outer It is particularly limited to.For example：Location status shown in Fig. 3 is just with the location status shown in Fig. 1 on the contrary, clear its object is to convenient Disclose to Chu the structure of coaster track longer bindiny mechanism 6.
Embodiment 1：
Refer to Fig. 1 and combine Fig. 3, show hanger bracket 1, the hanger bracket 1 fixes spiral shell by hanger bracket in a state of use The frame 8 of nail 12 and tentering machine is fixed, and more precisely, the platform pin with the frame 8 of tentering machine is that granny rag table foot is fixed, If applying the present invention to electronic and electrical equipment test production line, then hanger bracket 1 hanger bracket fixing screws 12 and electronics The test table platform pin of the frame 8 of electric product test production line is fixed.Pass through a pair of suspension rod adjusting nuts on hanger bracket 1 112 are equipped with a suspension rod 11, and a pair of suspension bracket folders for setting and setting face-to-face that correspond to each other are fixed with the lower end of the suspension rod 11 Pin 111；Coaster guide rail 2 is shown, the coaster guide rail 2 is in the position of the suspension bracket pinch chamber 1111 corresponding to a pair of suspension bracket pinches 111 Put and be supported on a pair of suspension bracket pinches 111；Show conductor rail insulation fixed seat 3 of the material for plastics or ceramics（Fig. 3 shows）, should The quantity of conductor rail insulation fixed seat 3 have that the length direction that follow coaster guide rail 2 is spaced apart a plurality of and led in coaster With the coaster rail cavity roof build-in of coaster rail cavity 21 in the coaster rail cavity 21 of rail 2；Conductor rail 4 is shown, the conductor rail 4 Quantity have three and insulated side build-in of the fixed seat 3 under with conductor rail；Show feed pulley mechanism 5, the feedback Electric pulley mechanism 5 be arranged in foregoing coaster rail cavity 21 in the state of rolling pair being constituted with foregoing coaster rail cavity 21 and It is slidably matched with foregoing conductor rail 4；Coaster track longer bindiny mechanism 6 is shown, the coaster track longer bindiny mechanism 6 connects It is connected between two adjacent foregoing coaster guide rails 2 of head and the tail；Power supply wiring mechanism 7 is shown, before the power supply wiring mechanism 7 corresponds to The lower section of coaster guide rail 2 is stated, foregoing feed pulley mechanism 5 is fixed and electric with power supply wiring mechanism 7 with the power supply wiring mechanism 7 Gas is connected.
By the way that applicant is in description above and combines professional general knowledge：The quantity of foregoing hanger bracket 1 has One group be spaced apart, the quantity of suspension rod 11 is equal with the quantity of hanger bracket 1, same to example, and the quantity of a pair of suspension bracket pinches 111 is with hanging The quantity of bar 11 is equal.The length of coaster guide rail 2 is longer, then the quantity of foregoing hanger bracket 1 is corresponding more, coaster guide rail 2 Total length depends on the length of the workbench of tentering machine or the test table of production line is tested depending on electronic and electrical equipment Length.Also, the length of itself is restricted due to coaster guide rail 2, thus two adjacent coaster guide rails 2 of head and the tail need to be by means of coaster Track longer bindiny mechanism 6 realizes that head and the tail are connected, the same example of conductor rail 4（It is also described below）.
Continue to see Fig. 1, the shape of foregoing hanger bracket 1 is in L-shaped, and the top of a pair of foregoing suspension bracket pinches 111 is opposite Bending and respectively constituted a suspension bracket pinch linking arm 1112, the same opposite bending in bottom and respectively constituted a coaster guide rail support wall 1113, a pair of suspension bracket pinch linking arms 1112 overlap each other and by a pair of suspension bracket pinch linking arm lock nuts 1114 with before State the screw thread of suspension rod 11 to coordinate, the space between a pair of coaster guide rail support walls 1113 is configured to coaster guide rail and leans out resigning chamber 1115；Foregoing coaster guide rail 2 and foregoing coaster track longer bindiny mechanism 6 are supported on a pair of foregoing coaster guide rail support arms On 1113, the side in the case where aforesaid conductive rail insulation fixed seat 3 is direction towards the side of aforesaid conductive rail 4, which is constituted, conductor rail Fixed caulking groove 31, conductor rail 4 and the build-in of conductor rail rail caulking groove 31, foregoing feed pulley mechanism 5 are visited corresponding to coaster guide rail Go out to step down the position of chamber 1115 and aforementioned power source line mechanism 7 is fixed.Because the present embodiment is applied to three phase mains, thus conductor rail 4 have three.
As shown in Figure 1, have in the bottom and constituting in the coaster rail cavity 21 of the length direction of foregoing coaster guide rail 2 A pair of coaster roller raceways 22, towards lower folding exhibition, constituting has one for the opposite side of the length direction of this pair of coaster roller raceway 22 To guide roller flanging 221, the space between this pair of guide roller flanging 221 is configured to orienting roll race 2211, is led with foregoing The aforesaid conductive rail of electric rail insulation fixed seat 3 fixes the foregoing feed coaster that the aforesaid conductive rail 4 of the build-in of caulking groove 31 is slidably matched Mechanism 5 constitutes rolling pair with a pair of coaster roller raceways 22 and orienting roll race 2211 simultaneously and is leaning out orienting roll race Fixed in the state of 2211 with foregoing power supply wiring mechanism 7.
Refer to Fig. 2 and combine Fig. 1, the structure that is preferred rather than being definitely limited to of foregoing feed pulley mechanism 5 is as follows：Bag Carbon brush fixed seat 51, a pair of the first rollers of coaster 52, a pair of coaster the second rollers 53, the first guide rollers 54, second is included to be oriented to Roller 55, carbon brush 56 and carbon brush guide bracket 57, carbon brush fixed seat 51 are molded from plastic into type, in the carbon brush fixed seat 51 under The middle position of side is extended with a hollow cover lid fixed seat 511 and in the one end of carbon brush fixed seat 51（Position shape shown in Fig. 2 The left end of state）Composition has one first roller mount 512, the other end（The right-hand member of location status i.e. shown in Fig. 2）Composition has one second rolling Wheel seat 513, a pair of the first rollers of coaster 52 are respectively rotatably arranged at the state corresponded to each other by the first roller shaft of coaster 521 The both sides of first roller mount 512（The front and rear side of location status shown in Fig. 2）, a pair of coaster 53 shapes to correspond to each other of the second roller State is respectively rotatably arranged at the both sides of the second roller mount 513 by the second roller shaft of coaster 531（Before location status shown in Fig. 2 Rear side）, the first guide roller 54 is rotatably arranged on the first orienting roll wheel shaft（Not shown in figure）, and first guide roller The middle part of side of the upper support of axle in the first roller mount 512 under（The first guide roller e axle supporting is formed with this Seat）, the lower end of the first orienting roll wheel shaft is supported in foregoing power supply wiring mechanism 7, and the second guide roller 55 is rotationally set On the second orienting roll wheel shaft 551, and the upper end of the second orienting roll wheel shaft 551 is supported on the second roller mount 513 under The middle part of side（The second guide roller e axle supporting seat is formed with this）, the lower end of the second orienting roll wheel shaft 551 is equally supported on In foregoing power supply wiring mechanism 7, carbon brush guide bracket 57 is molded from plastic into type, and the carbon brush guide bracket 57 is corresponding to the first roller mount 512 and the second position between roller mount 513 by carbon brush guide bracket fixing screws 573 and carbon brush fixed seat 51 towards upper side Fixed, the carbon brush guide bracket 57 is constituted towards the side of carbon brush fixed seat 51 a carbon brush holder sliding cavity 571, and in carbon brush guide bracket 57 Top and offer the quantity with carbon brush 56 in the location interval corresponding to carbon brush 56（The present embodiment is three）Equal Carbon brush sliding groove 572（The present embodiment is three）, carbon brush 56 it is corresponding with carbon brush sliding groove 572 and with carbon brush sliding groove 572 It is slidably matched, the upper surface of carbon brush 56 is slidably matched with foregoing conductor rail 4（Form sliding pair）, the bottom of carbon brush 56 is probeed into To being fixed with carbon brush seat board 561 in carbon brush holder sliding cavity 571 and towards upper side, the carbon brush seat board 561 under one Side is supported spring 5611 by a pair of carbon brush seat boards and is supported on quick condition in foregoing carbon brush fixed seat 51, in carbon brush under Side be fixedly arranged in the middle of carbon brush feed power line 562, carbon brush feed power line 562 sequentially passes through and is opened in carbon brush holder The court of cover lid fixed column power supply line three-way hole 5111 of carbon brush seat board power line resigning hole 5612 and cover lid fixed column 511 on plate 561 Foregoing power supply wiring mechanism 7 to extend and be electrically connected with power supply wiring mechanism 7, foregoing the first roller of a pair of coasters 52 In the roller of one of coaster first and the roller of one of coaster second in foregoing the second roller of a pair of coasters 53 Rolling pair, and a pair of foregoing coasters are constituted with wherein one coaster roller raceway in a pair of foregoing coaster roller raceways 22 Another roller of coaster first in first roller 52 and another coaster in foregoing the second roller of a pair of coasters 53 Another slider roller raceway in second wheel and a pair of foregoing coaster roller raceways 22 constitutes rolling pair, and foregoing first leads The guide roller 55 of way roller 54 and second is led with foregoing a pair simultaneously in the position corresponding to foregoing orienting roll race 2211 Way roller flanging 221 constitutes rolling pair.
As shown in Figure 2, in foregoing carbon brush fixed seat 51 and in the position corresponding to carbon brush seat board supporting spring 5611 Putting composition has spring cavity 515, and carbon brush seat board supporting spring 5611 is supported in the spring cavity 515；Foregoing first is oriented to The guide roller 55 of roller 54 and second respectively has stacked on top of each other two.
The structure for applying to three phase mains lifted due to this implementation（Suitable for tentering machine）, thus aforesaid conductive rail 4 Quantity is three, and the quantity of foregoing carbon brush sliding groove 572 is three, and the quantity of foregoing carbon brush 56 is three pieces.Figure 1 illustrates It is formed in the spring cavity 515 of foregoing carbon brush fixed seat 51 and is supporting spring 5611 corresponding to foregoing carbon brush seat board The spring base 514 of position, carbon brush seat board supporting spring 5611 is supported on the spring base 514.
Continue to see Fig. 2 and combine Fig. 1, foregoing power supply wiring mechanism 7 includes junction block case 71, junction block case lid Plate 72, power line junction block 73, carbon brush feed power line electric connecting sheet 74 and power outlet 75, junction block case 71, which is constituted, to be had One junction block chamber 711, a power supply extraction wire resigning hole 7111 is offered in the middle position of the bottom of chamber wall of the junction block chamber 711 （Also power line wire hole can be claimed）, junction block case cover plate 72 is corresponding to the open topped position of junction block case 71 and wiring Seat cover shell 71 is fixed, in the junction block case cover plate 72 towards the side of foregoing first roller mount 512（A left side for state shown in Fig. 2 Side）It is extended with the first cover plate of case ear 721, and towards the side of foregoing second roller mount 513（The right side of state shown in Fig. 2）Prolong Stretching has the second cover plate of case ear 722, at the middle part of junction block case cover plate 72 and corresponding to foregoing cover lid fixed column 511 Position offer a cover lid fixed column mating holes 723, power line junction block 73 is molded from plastic into type, the power line junction block 73 fix with the side of junction block case cover plate 72 towards foregoing junction block chamber 711, in the central position of the power line junction block 73 Putting composition has a carbon brush to feed power supply line chamber 731, and has number in the position composition that power line 562 is fed corresponding to foregoing carbon brush Measure the carbon brush equal with the quantity that carbon brush feeds power line 562 and feed power wire through hole 732, carbon brush feed power line crosses line Hole 732 is communicated with carbon brush feed power supply line chamber 731, and being constituted in the bottom of power line junction block 73 has quantity to feed power supply with carbon brush The equal electrical connection piece chamber 733 of the quantity of line 562（Three）, the electrical connection piece chamber 733 and foregoing carbon brush feed power supply line chamber 731 Communicate and between adjacent electrical connection piece chamber 733 by the dielectric separation of electrical connection piece chamber partition wall 7331, carbon brush feed power line electricity The quantity of connection sheet 74 is equal with the quantity that carbon brush feeds power line 562（The present embodiment is three）, carbon brush feed power line Electric connecting sheet 74 the position corresponding to electrical connection piece chamber 733 and electrically connect piece chamber 733 and fixes and be insinuated into carbon brush feed it is electric In source line chamber 731, the quantity of power supply extraction wire 75 is equal with the quantity that carbon brush feeds power line electric connecting sheet 74（The present embodiment For three）And one end of the power supply extraction wire 75 feeds power line by power supply extraction wire fixing screws 751 and carbon brush Electric connecting sheet 74 is fixedly connected, and the other end is drawn and electric with tentering machine or electronics from aforementioned power source extraction wire resigning hole 7111 The motor of gas product test production line（Not shown in figure）Electrical connection.
Continue to see Fig. 2 and combine Fig. 1, foregoing carbon brush feed power line 562 is drawing foregoing cover lid fixed column power supply Lead in foregoing carbon brush feed power supply line chamber 731 and lead to through foregoing carbon brush feed power wire through hole 732 after line three-way hole 5111 Carbon brush feed power cord ends fixing screws 5621 are crossed corresponding to the feedback being opened on carbon brush feed power line electric connecting sheet 74 The position of electric power cord ends fixing screw hole 741 is electrically fixedly connected with carbon brush feed power line electric connecting sheet 74；Foregoing Cover lid fixed column 511 inserts solid in the position corresponding to foregoing cover lid fixed column mating holes 723 and cover lid fixed column mating holes 723； The lower end of the first foregoing roller shaft 541 is supported on foregoing the first cover plate of case ear 721, and the second foregoing roller shaft 551 Lower end be supported on the second cover plate of case ear 722, specifically, in the side of first, second cover plate ear 721,722 under And fix a roller axle screw the position for corresponding respectively to first, second roller shaft 541,551 is each, the roller axle screw with The middle position of the lower end surface of first, second roller shaft 541,551 is fixed.
Please emphasis see Fig. 2, pass through intermediate plate rivet 7121 in the bottom of foregoing link cover of FIG case 71（A pair）Corresponding to pre- It is located at the rivet hole 7112 on the bottom of chamber wall of junction block chamber 711（A pair）Position be fixed with i.e. rivet clasp and there is a power line first to press from both sides Piece 712, a power line second is connected with the side corresponding to the power line first intermediate plate 712 by a pair of intermediate plate screws 7131 Intermediate plate 713, the power line first intermediate plate 712 and power line second intermediate plate 713 are corresponded respectively in the state of mutual cooperation The both sides of aforementioned power source extraction wire resigning hole 7111；In the top side of junction block case 71（Front side shown in Fig. 2）It is placed in the middle Position offers a case cover plate fixing threaded hole 714, and being equipped with a case cover plate on the case cover plate fixing threaded hole 714 fixes Screw 7141, and in the top opposite side of junction block case 71（Rear side shown in Fig. 2）Position constitute have a case cover plate Embedding pin 715, the side of foregoing junction block case cover plate 72 middle part and in the position corresponding to case cover plate fixing threaded hole 714 Put and offer a case cover screw hole 724, and the position composition in the lower section corresponding to case cover screw hole 724 has spiral shell Nail gear pin 7241（A pair）Foregoing case cover plate fixing screws 7141 screw in the case cover screw hole 724, in wiring seat cover The opposite side of housing-plate 72（Rear side shown in Fig. 2）Middle part and offered in the position corresponding to the embedding pin 715 of case cover plate One case cover plate inlaid foot groove（Not shown in figure）, the embedding pin 715 of case cover plate is embedded in the case cover plate inlaid foot groove；In foregoing cover One first suspension ring 7211 are provided with the first cover plate of shell ear 721, one second is provided with foregoing the second cover plate of case ear 722 Suspension ring 7221, first, second suspension ring 7211,7221 can hang corresponding power line as needed；In aforementioned power source line wiring The top correspondence both sides of seat 73 are respectively extended with a junction block and fix ear 734, are fixed in the junction block on ear 734 and are equipped with a fixation Ear snail nail 7341, fixation ear snail nail 7341 is fixed with foregoing junction block case cover plate 72；Stepped down from aforementioned power source extraction wire The aforementioned power source extraction wire 75 that hole 7111 is drawn is after between the intermediate plate 712,713 of aforementioned power source line first, second with drawing The motor electrical connection of cloth machine or electronic and electrical equipment test production line.
As a preferred scheme, a traction has been clamped between the foregoing intermediate plate 712,713 of power line first, second One end of pipe 9, and the other end of the traction tube 9 and tentering machine or the motor of the motor of electronic product test production line Seat is fixed, and foregoing power outlet 75 is located in traction tube 9.
Please emphasis is shown in Fig. 3 and combines Fig. 1, Fig. 3 position is reverse relative to Fig. 1, it is therefore intended that clearly disclose phase Close part.Foregoing coaster track longer bindiny mechanism 6 includes the first side of coaster guide rail connection sheet 61, the side of coaster guide rail second and connected Contact pin 62, coaster guide rail connection sheet cover plate 63, the coaster guide rail connection embedding seat 64 of rail splice insulation and coaster guide rail connection rail connector 65, The first side of coaster guide rail connection sheet 61 is in the side corresponding to two adjacent foregoing coaster guide rails 2 of head and the tail（The right side of state shown in Fig. 1 Side）Position between the end coaster guide rail 2 adjacent with two inserts embedding connection, and the second side of coaster guide rail connection sheet 62 is corresponding to head The opposite side of the adjacent foregoing coaster guide rail 2 of tail two（The left side of state shown in Fig. 1）Position between the end cunning adjacent with two Car guide rail 2 inserts embedding connection, and the top for being formed in the second side of coaster guide rail connection sheet 62 is shown in figure（The concept on the top is By taking the location status shown in Fig. 1 as an example）Each side connection sheet gear pin 623 at two ends（Also it can claim " the embedding seat gear pin of insulation "）, Being constituted between offside connection sheet gear pin 623 has a coaster guide rail to join the embedding seat resigning chamber 624 of rail splice insulation, coaster guide rail the The same example of side connection sheet, is repeated no more.Coaster guide rail connection sheet cover plate 63 corresponding to the first side of coaster guide rail connection sheet 61 with And the second side of coaster guide rail connection sheet 62 is inserted the embedding side of coaster guide rail first, second that is connected to towards the position of upper side and connected simultaneously Between contact pin 61,62, the coaster guide rail connection embedding seat 64 of rail splice insulation is connected by the embedding seat fixing screws 642 that insulate with coaster guide rail Side of the piece cover plate 63 under is fixed, and joining side composition of the embedding seat 64 of rail splice insulation under in the coaster guide rail has quantity The coaster guide rail connection rail connector caulking groove 641 equal with the quantity that coaster guide rail joins rail connector 65（The present embodiment is three）, The quantity of coaster guide rail connection rail connector 65 is equal with the quantity of aforesaid conductive rail 4（The present embodiment is three）And led with coaster Rail connection rail connector caulking groove 641 is corresponding, and the conductor rail of coaster guide rail connection rail connector 65 inserts the conductor rail adjacent with two of chamber 651 4 matching ends and rail connector lock screw 652 is joined by coaster guide rail locked with conductor rail 4.
The top for the length direction for being formed in coaster rail cavity 21 is also show in figure 3（By taking Fig. 1 states as an example）Both sides Conductor rail insulation fixed seat caulking groove 27, both sides and the conductor rail of conductor rail insulation fixed seat 3 fixed seat caulking groove 27 that insulate is embedding Gu.The top for being opened in coaster guide rail 2 is further illustrated in Fig. 3（Exemplified by location status shown in Fig. 1）Coaster guide rail connection rail Splice insulation seat avoids chamber 28, and the foregoing coaster guide rail connection embedding seat 64 of rail splice insulation joins rail joint corresponding to coaster guide rail simultaneously Insulating base resigning chamber 624 and the embedding seat of coaster guide rail connection rail splice insulation avoid chamber 28.
Continue to see Fig. 3, foregoing coaster guide rail 2 towards the side of foregoing the first side of coaster guide rail connection sheet 61 top and Bottom, which is respectively constituted, the first side of coaster guide rail connection sheet caulking groove 23, the upper and lower part of the first side of coaster guide rail connection sheet 61 with The bottom of the scarf of the first side of coaster guide rail connection sheet caulking groove 23 and length direction in the first side of coaster guide rail connection sheet 61（With Exemplified by Fig. 1 states）Folding exhibition has the embedding pin 611 of one first side connection sheet, and the embedding pin 611 of the first side connection sheet is with being formed in coaster guide rail 2 towards a side lower part of the first side of coaster guide rail connection sheet 61 the first embedding pin be fitted together to flanging 24 flanging groove scarf, first The embedding pin chamber 6111 of one first side connection sheet is offered in the middle part of the length direction of the embedding pin 611 of side connection sheet, and it is embedding in the first embedding pin Close the end of flanging 24 and being constituted in the position corresponding to the embedding pin chamber 6111 of the first side connection sheet has one first side connection sheet embedding Pin stop lug 241, the embedding pin stop lug 241 of the first side connection sheet corresponds to the embedding pin chamber 6111 of the first side connection sheet；Preceding Coaster guide rail 2 is stated towards the upper and lower part of the side of foregoing the second side of coaster guide rail connection sheet 62（By taking Fig. 1 states as an example）Respectively Composition has the second side of rail plate connection sheet caulking groove 25, and the upper and lower part of the second side of coaster guide rail connection sheet 62 is led with coaster The scarf of the second side of rail connection sheet caulking groove 25 and the second side of coaster guide rail connection sheet 62 length direction bottom roll over Zhan Youyi The embedding pin 621 of second side connection sheet, the embedding pin 621 of the second side connection sheet is with being formed in coaster guide rail 2 towards the side of coaster guide rail second Second embedding pin of one side lower part of connection sheet 62 is fitted together to the flanging groove scarf of flanging 26, and the length of pin 621 is kept off in the second side connection sheet The embedding pin chamber 6211 of one second side connection sheet is offered in the middle part of direction, and the end of flanging 26 is fitted together to and right in the second embedding pin Should be constituted in the position of the embedding pin chamber 6211 of the second side connection sheet has the embedding pin stop lug 261 of one second side connection sheet, second side The embedding pin stop lug 261 of connection sheet corresponds to the embedding pin chamber 6211 of the second side connection sheet.
As shown in Figure 3, being constituted in foregoing the first side of coaster guide rail connection sheet 61 has a pair first chimeric cavitys 612, And being constituted in foregoing the second side of coaster guide rail connection sheet 62 has a pair second chimeric cavitys 622, in the connection of foregoing coaster guide rail Piece cover plate 63 is towards the side of the first side of coaster guide rail connection sheet 61 and in the position corresponding to a pair first chimeric cavitys 612 Composition has a pair of coaster guide rail connection sheet cover plates first to be fitted together to flange 631, and in coaster guide rail connection sheet cover plate 63 towards coaster The side of the first side of guide rail connection sheet 62 and being constituted in the position corresponding to a pair second chimeric cavitys 622 has a pair of coasters to lead Rail connection sheet cover plate second is fitted together to flange 632, and a pair of coaster guide rail connection sheet cover plates first are fitted together to flange 631 and foregoing a pair The first chimeric scarf of cavity 612, and a pair of coaster guide rail connection sheet cover plates second are fitted together to flange 632 and foregoing a pair are second embedding Close the scarf of cavity 622.
External power source is connected to conductor rail 4, the carbon of the carbon brush 56 and conductor rail 4 of the structural system due to feeding pulley mechanism 5 Brush conducting surface 41 constitutes sliding pair and keeps electrical contact, thus power supply is led into carbon brush 56 by conductor rail 4, is fed by carbon brush Power supply is fed to the carbon brush feed power line electric connecting sheet 74 of the structural system of power supply wiring mechanism 7 by power line 562, by with carbon brush The power supply extraction wire 75 of the connection of feed power line electric connecting sheet 74 leads to the motor of tentering machine, due to the power outlet 75 are clamped each other by the intermediate plate 712,713 of power line first, second, thus do not appear in carbon brush feed power line electric connecting sheet 74 On the situation that comes off.During the motor of tentering machine is moved back and forth, whole feed sliding equipment 5 connects together with power line Line mechanism 7 is moved back and forth with motor.
Embodiment 2：
Relative to embodiment 1, the quantity of conductor rail 4 is changed to two, to adapt to two-phase power supply, because the quantity of conductor rail 4 is two The quantity that conductor rail on root, thus corresponding conductor rail insulation fixed seat 3 fixes caulking groove 31 is two, and carbon brush 56 is two pieces, Coaster guide rail connection rail connector 65 is two, and coaster guide rail connection rail connector caulking groove 641 is two.Other parts such as carbon brush is fed Power line electric connecting sheet 74 is two pieces, etc..In view of the flexibility in use and saving die cost, when present invention application When two-phase power supply, it is still to such as conductor rail insulation fixed seat 3 using embodiment 1, coaster guide rail and joins the embedding seat of rail splice insulation 64th, it is only to enable a conductor rail less to fix caulking groove 31 and coaster guide rail connection rail connector caulking groove 641.In addition, this Embodiment 2 is relatively applied to the detection production line that electronic and electrical equipment detects production line or other similar products.
In summary, the technical scheme that the present invention is provided compensate for the shortcoming in prior art, favorably accomplish invention Task, has faithfully cashed the technique effect referred in the superincumbent technique effect column of applicant.

Claims (10)

1. a kind of rail type sliding contacts electric supply installation, it is characterised in that including hanger bracket (1), the hanger bracket (1) is using shape Frame (8) under state with tentering machine or electronic and electrical equipment test production line is fixed, and a suspension rod is equipped on hanger bracket (1) (11) the suspension bracket pinch (111) of a pair of settings that correspond to each other, is fixed with the lower end of the suspension rod (11)；Coaster guide rail (2), the cunning Car guide rail (2) is supported on a pair of suspension bracket pinches in the position of the suspension bracket pinch chamber (1111) corresponding to a pair of suspension bracket pinches (111) (111) on；Conductor rail insulation fixed seat (3), the quantity of conductor rail insulation fixed seat (3) has the length that follow coaster guide rail (2) Degree be spaced apart a plurality of of direction and the cunning in the coaster rail cavity (21) of coaster guide rail (2) with coaster rail cavity (21) Car rail cavity roof build-in；Conductor rail (4), the quantity of the conductor rail (4), which has two or three and insulated with conductor rail, fixes Side build-in of the seat (3) under；Feed pulley mechanism (5), the feed pulley mechanism (5) with the coaster rail cavity (21) It is arranged in the coaster rail cavity (21) and is slidably matched with described conductor rail (4) in the state of composition rolling pair；It is sliding Car track longer bindiny mechanism (6), the coaster track longer bindiny mechanism (6) is connected to the two adjacent coaster guide rails of head and the tail (2) between；Power supply wiring mechanism (7), the power supply wiring mechanism (7) corresponds to the lower section of the coaster guide rail (2), the feed Pulley mechanism (5) is fixed with the power supply wiring mechanism (7) and is electrically connected with power supply wiring mechanism (7).
2. rail type sliding according to claim 1 contacts electric supply installation, it is characterised in that the shape of described hanger bracket (1) Shape is in L-shaped, the opposite bending in top of described a pair of suspension bracket pinches (111) and has respectively constituted a suspension bracket pinch linking arm (1112), the same opposite bending in bottom and respectively constituted a coaster guide rail support wall (1113), a pair of suspension bracket pinch linking arms (1112) overlap each other and coordinated by a pair of suspension bracket pinch linking arm lock nuts (1114) with the suspension rod (11) screw thread, Space between a pair of car guide rail support walls (1113) is configured to coaster guide rail and leans out resigning chamber (1115)；The coaster guide rail (2) and the coaster track longer bindiny mechanism (6) is supported on a pair of described coaster guide rail support arms (1113), in institute Stating conductor rail insulation fixed seat (3) and being constituted towards the side of the conductor rail (4) has conductor rail to fix caulking groove (31), conductor rail (4) with conductor rail rail caulking groove (31) build-in, the feed pulley mechanism (5) is leaning out resigning chamber corresponding to coaster guide rail (1115) position is fixed with the power supply wiring mechanism (7).
3. rail type sliding according to claim 1 contacts electric supply installation, it is characterised in that in the coaster guide rail (2) The bottom of length direction, which is constituted, a pair of coaster roller raceways (22), the length direction of this pair of coaster roller raceway (22) it is opposite Towards lower folding exhibition, constituting has a pair of guide roller flangings (221), the space structure between this pair of guide roller flanging (221) for side As orienting roll race (2211), caulking groove (31) build-in is fixed with the conductor rail of conductor rail insulation fixed seat (3) The feed pulley mechanism (5) that the conductor rail (4) is slidably matched is while with a pair of coaster roller raceways (22) and being oriented to Roller groove (2211) constitute rolling pair and in the state of orienting roll race (2211) is leant out with described power supply wiring mechanism (7) it is fixed.
4. rail type sliding according to claim 3 contacts electric supply installation, it is characterised in that the feed pulley mechanism (5) Including carbon brush fixed seat (51), a pair of the rollers of coaster first (52), a pair of the rollers of coaster second (53), the first guide rollers (54), the second guide roller (55), carbon brush (56) and carbon brush guide bracket (57), carbon brush fixed seat (51) are molded from plastic into type, The middle position of the side of the carbon brush fixed seat (51) under is extended with a cover lid fixed seat (511) and in carbon brush fixed seat (51) one end, which is constituted, one first roller mount (512), and the other end, which is constituted, one second roller mount (513), and a pair of coasters first are rolled Wheel (52) is respectively rotatably arranged at the first roller mount (512) with the state corresponded to each other by the roller shaft of coaster first (521) Both sides, a pair of rollers of coaster second (53) are respectively rotationally set with the state corresponded to each other by the roller shaft of coaster second (531) Both sides in the second roller mount (513), the first guide roller (54) is rotatably arranged on the first orienting roll wheel shaft, and this first The middle part of side of the upper support of orienting roll wheel shaft in the first roller mount (512) under, the lower end of the first orienting roll wheel shaft It is supported in described power supply wiring mechanism (7), the second guide roller (55) is rotatably arranged at the second orienting roll wheel shaft (551) On, and the upper end of the second orienting roll wheel shaft (551) is supported on the middle part of side of the second roller mount (513) under, second The lower end of orienting roll wheel shaft (541) is equally supported in described power supply wiring mechanism (7), and carbon brush guide bracket (57) is by flastic molding Shaping, the carbon brush guide bracket (57) is consolidated corresponding to the position between the first roller mount (512) and the second roller mount (513) and carbon brush Reservation (51) is fixed towards upper side, and the carbon brush guide bracket (57) is constituted towards the side of carbon brush fixed seat (51) a carbon brush holder Sliding cavity (571), and offered and carbon brush on the top of carbon brush guide bracket (57) and in the location interval corresponding to carbon brush (56) (56) the equal carbon brush sliding groove (572) of quantity, carbon brush (56) is corresponding with carbon brush sliding groove (572) and is slided with carbon brush Groove (572) is slidably matched, and the upper surface of carbon brush (56) is slidably matched with described conductor rail (4), and the bottom of carbon brush (56) is probeed into To being fixed with carbon brush seat board (561) in carbon brush holder sliding cavity (571) and towards upper side, carbon brush seat board (561) direction Under side support springs (5611) by a pair of carbon brush seat boards and be supported on quick condition on the carbon brush fixed seat (51), The carbon brush that is fixedly arranged in the middle of of side of the carbon brush under feeds power line (562), and carbon brush feed power line (562) is worn successively The cover lid for crossing the carbon brush seat board power line resigning hole (5612) being opened on carbon brush seat board (561) and cover lid fixed column (511) is consolidated Fixed column power supply line three-way hole (5111) extends towards described power supply wiring mechanism (7) and electrically connected with power supply wiring mechanism (7) Connect, the roller of one of coaster first and described a pair of coasters second in the described roller of a pair of coasters first (52) are rolled The roller of one of coaster second taken turns in (53) is rolled with wherein one coaster in a pair of described coaster roller raceways (22) Take turns raceway and constitute rolling pair, and another roller of coaster first in the described roller of a pair of coasters first (52) and described Another roller of coaster second in a pair of rollers of coaster second (53) with it is another in a pair of described coaster roller raceways (22) One slider roller raceway constitutes rolling pair, described the first guide roller (54) and the second guide roller (55) corresponding to The position of the orienting roll race (2211) constitutes rolling pair with a pair of described guide roller flangings (221) simultaneously.
5. rail type sliding according to claim 4 contacts electric supply installation, it is characterised in that when the number of the conductor rail (4) Measure for two when, the quantity of the carbon brush sliding groove (572) being opened on the carbon brush guide bracket (57) is two, described carbon The quantity for brushing (56) is two pieces, and when the quantity of the conductor rail (4) is three, the quantity of the carbon brush sliding groove (572) For three, the quantity of the carbon brush (56) is three pieces；On the carbon brush fixed seat (51) and corresponding to the carbon brush holder The position of plate supporting spring (5611), which is constituted, spring base (514), and carbon brush seat board supporting spring (5611) is supported on the spring base (514) on.
6. rail type sliding according to claim 4 contacts electric supply installation, it is characterised in that described power supply wiring mechanism (7) include junction block case (71), junction block case cover plate (72), power line junction block (73), carbon brush feed power line to be electrically connected Contact pin (74) and power outlet (75), junction block case (71), which is constituted, a junction block chamber (711), in the junction block chamber (711) middle position of bottom of chamber wall offers a power supply extraction wire resigning hole (7111), and junction block case cover plate (72) exists It is fixed corresponding to the open topped position and junction block case (71) of junction block case (71), in the junction block case cover plate (72) Case the first cover plate ear (721) is extended with towards the side of first roller mount (512), and towards second roller mount (513) side is extended with case the second cover plate ear (722), the middle part of junction block case cover plate (72) and corresponding to The position of the cover lid fixed column (511) offers a cover lid fixed column mating holes (723), and power line junction block (73) is by plastics It is molded, the power line junction block (73) is consolidated with junction block case cover plate (72) towards the side of the junction block chamber (711) Fixed, being constituted in the middle position of the power line junction block (73) has a carbon brush to feed power supply line chamber (731), and corresponding to institute The position for stating carbon brush feed power line (562) constitutes the carbon brush feedback for having quantity equal with the quantity that carbon brush feeds power line (562) Electric power wire through hole (732), carbon brush feed power wire through hole (732) is communicated with carbon brush feed power supply line chamber (731), The bottom of power line junction block (73) constitutes the electrical connection piece chamber for having quantity equal with the quantity that carbon brush feeds power line (562) (733), the electrical connection piece chamber (733) is communicated and adjacent electrical connection piece chamber (733) with carbon brush feed power supply line chamber (731) Between by electrical connection piece chamber partition wall (7331) dielectric separation, quantity and the carbon brush of carbon brush feed power line electric connecting sheet (74) are presented The quantity of electric power line (562) is equal, and carbon brush feed power line electric connecting sheet (74) is corresponding to electrical connection piece chamber (733) Position is fed in power supply line chamber (731) with electrically connecting piece chamber (733) fixation and being insinuated into carbon brush, power supply extraction wire (75) Quantity one end equal and the power supply extraction wire (75) with the quantity that carbon brush feeds power line electric connecting sheet (74) and carbon brush Feed power line electric connecting sheet (74) be fixedly connected, the other end drawn from the power supply extraction wire resigning hole (7111) and with The motor electrical connection of tentering machine or electronic and electrical equipment test production line；Described carbon brush feed power line (562) exists Draw the cover lid fixed column power supply line three-way hole (5111) and lead to the carbon by carbon brush feed power wire through hole (732) Power cord ends fixing screws (5621) are fed corresponding to being opened in carbon in brush feed power supply line chamber (731) and by carbon brush The position of feed power cord ends fixing screw hole (741) on brush feed power line electric connecting sheet (74) feeds power supply with carbon brush Line electric connecting sheet (74) is electrically fixedly connected；Described cover lid fixed column (511) is corresponding to the cover lid fixed column mating holes (723) insert solid with cover lid fixed column mating holes (723) in position；The lower end of described the first roller shaft (541) is supported on described On case the first cover plate ear (721), and the lower end of described the second roller shaft (551) is supported on case the second cover plate ear (722) On.
7. rail type sliding according to claim 6 contacts electric supply installation, it is characterised in that in the link cover of FIG case (71) bottom is fixed with a power line first intermediate plate (712), in the side connection corresponding to the power line first intermediate plate (712) There is a power line second intermediate plate (713), the power line first intermediate plate (712) and power line second intermediate plate (713) are in phase interworking The both sides of the power supply extraction wire resigning hole (7111) are corresponded respectively in the state of conjunction；Top in junction block case (71) The middle position of side offers a case cover plate fixing threaded hole (714), is equipped with the case cover plate fixing threaded hole (714) One case cover plate fixing screws (7141), and the position composition of the top opposite side in junction block case (71) has a case lid The embedding pin of plate (715), the side of the junction block case cover plate (72) middle part and corresponding to case cover plate fixing threaded hole (714) position offers a case cover screw hole (724), and described case cover plate fixing screws (7141) screw in the case Cover screw hole (724), at the middle part of the opposite side of junction block case cover plate (72) and corresponding to the embedding pin of case cover plate (715) position is offered in a case cover plate inlaid foot groove, the embedded case cover plate inlaid foot groove of the embedding pin of case cover plate (715)； One first suspension ring (7211) are provided with described case the first cover plate ear (721), in described case the second cover plate ear (722) On be provided with one second suspension ring (7221)；A junction block is respectively extended with the top correspondence both sides of the power line junction block (73) Fixed ear (734), fixes in the junction block and fixation ear snail nail (7341) is equipped on ear (734), fixation ear snail nail (7341) it is fixed with the junction block case cover plate (72)；The electricity drawn from the power supply extraction wire resigning hole (7111) Source extraction wire (75) after between the intermediate plate of power line first, second (712,713) with tentering machine or electric The motor electrical connection of product test production line.
8. rail type sliding according to claim 2 contacts electric supply installation, it is characterised in that described coaster track longer Bindiny mechanism (6) includes the first side of coaster guide rail connection sheet (61), the second side of coaster guide rail connection sheet (62), the connection of coaster guide rail Piece cover plate (63), the coaster guide rail connection embedding seat of rail splice insulation (64) and coaster guide rail connection rail connector (65), coaster guide rail first Position of the side connection sheet (61) between the side end corresponding to the two adjacent coaster guide rails (2) of head and the tail is adjacent with two Coaster guide rail (2) inserts embedding connection, and the second side of coaster guide rail connection sheet (62) is corresponding to the two adjacent coaster guide rails of head and the tail (2) the position between the end side coaster guide rail (2) adjacent with two inserts embedding connection, coaster guide rail connection sheet cover plate (63) Position of the connection sheet (62) towards upper side is being surveyed corresponding to the first side of coaster guide rail connection sheet (61) and coaster guide rail second Put at the same insert it is embedding be connected between the side connection sheet of coaster guide rail first, second (61,62), coaster guide rail connection the embedding seat of rail splice insulation (64) fixed by side of the embedding seat fixing screws (642) with coaster guide rail connection sheet cover plate (63) under of insulating, in the cunning Side of the car guide rail connection embedding seat of rail splice insulation (64) under constitutes the number for having quantity to join rail connector (65) with coaster guide rail The equal coaster guide rail connection rail connector caulking groove (641) of amount, quantity and the conductor rail of coaster guide rail connection rail connector (65) (4) quantity is equal and corresponding with coaster guide rail connection rail connector caulking groove (641), coaster guide rail connection rail connector (65) Conductor rail insert the matching ends of chamber (651) conductor rail (4) adjacent with two and rail connector locking spiral shell joined by coaster guide rail (652) are followed closely to lock with conductor rail (4).
9. rail type sliding according to claim 8 contacts electric supply installation, it is characterised in that in coaster guide rail (2) court Respectively being constituted to the upper and lower part of the side of the first side of coaster guide rail connection sheet (61) has first side of coaster guide rail connection Piece caulking groove (23), upper and lower part and the first side of the coaster guide rail connection sheet caulking groove (23) of the first side of coaster guide rail connection sheet (61) Scarf and the first side of coaster guide rail connection sheet (61) length direction bottom folding exhibition have the one first embedding pin of side connection sheet (611), the embedding pin of the first side connection sheet (611) is with being formed in coaster guide rail (2) towards the first side of coaster guide rail connection sheet (61) A side lower part the first embedding pin be fitted together to flanging (24) flanging groove scarf, in the length side of the first embedding pin of side connection sheet (611) To middle part offer the embedding pin chamber (6111) of one first side connection sheet, and the first embedding pin be fitted together to the end of flanging (24) and There is the embedding pin stop lug (241) of one first side connection sheet corresponding to the position composition of the embedding pin chamber (6111) of the first side connection sheet, should The embedding pin stop lug (241) of first side connection sheet corresponds to the embedding pin chamber (6111) of the first side connection sheet；In the coaster guide rail (2) Respectively being constituted towards the upper and lower part of the side of the second side of coaster guide rail connection sheet (62) has second side of rail plate company Contact pin caulking groove (25), upper and lower part and the second side of the coaster guide rail connection sheet caulking groove of the second side of coaster guide rail connection sheet (62) (25) the bottom folding exhibition of scarf and the length direction in the second side of coaster guide rail connection sheet (62) has one second side connection sheet embedding Pin (621), the embedding pin of the second side connection sheet (621) is with being formed in coaster guide rail (2) towards the second side of coaster guide rail connection sheet (62) the second embedding pin of a side lower part is fitted together to flanging (26) flanging groove scarf, in the length of the second side connection sheet gear pin (621) Offer the embedding pin chamber (6211) of one second side connection sheet in the middle part of direction, and the second embedding pin be fitted together to the end of flanging (26) and Being constituted in the position corresponding to the embedding pin chamber (6211) of the second side connection sheet has the embedding pin stop lug (261) of one second side connection sheet, The embedding pin stop lug (261) of the second side connection sheet corresponds to the embedding pin chamber (6211) of the second side connection sheet.
10. rail type sliding according to claim 8 contacts electric supply installation, it is characterised in that in described coaster guide rail the Being constituted in side connection sheet (61) has a pair first chimeric cavitys (612), and in the second side of coaster guide rail connection sheet (62) Upper composition has a pair second chimeric cavitys (622), in the coaster guide rail connection sheet cover plate (63) towards the side of coaster guide rail first The side of connection sheet (61) and constituted in the position corresponding to a pair first chimeric cavitys (612) and there are a pair of coaster guide rails connections Piece cover plate first is fitted together to flange (631), and in coaster guide rail connection sheet cover plate (63) towards the first side of coaster guide rail connection sheet (62) side and constituted in the position corresponding to a pair second chimeric cavitys (622) and there are a pair of coaster guide rail connection sheet cover plates Second chimeric flange (632), a pair of coaster guide rail connection sheet cover plates first are fitted together to flange (631) and described a pair first chimeric Cavity (612) scarf, and a pair of coaster guide rail connection sheet cover plates second are fitted together to flange (632) and described a pair are second chimeric recessed Chamber (622) scarf.
CN201710648540.4A 2017-08-01 2017-08-01 Rail type sliding contact power supply device Active CN107310965B (en)

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CN1994850A (en) * 2006-09-10 2007-07-11 无锡市永大滑导电器有限公司 Slide moving feeding method of positioning operation of rail-free port gate type crane
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