CN104779505A - Mobile production line power supply system adopting double-path sliding guide - Google Patents
Mobile production line power supply system adopting double-path sliding guide Download PDFInfo
- Publication number
- CN104779505A CN104779505A CN201410010838.9A CN201410010838A CN104779505A CN 104779505 A CN104779505 A CN 104779505A CN 201410010838 A CN201410010838 A CN 201410010838A CN 104779505 A CN104779505 A CN 104779505A
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- CN
- China
- Prior art keywords
- slide rail
- collector
- current
- rail set
- production line
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R41/00—Non-rotary current collectors for maintaining contact between moving and stationary parts of an electric circuit
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- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
Abstract
The invention provides a mobile production line power supply system adopting double-path sliding guide. The mobile production line power supply system adopting the double-path sliding guide includes a first slide rail group, a second slide rail group, a first current collector and a second current collector; the first slide rail group and the second slide rail group are both arranged on a supporting body near an assembly line; the supporting body is provided with a first guide rail for positioning the first current collector and a second guide rail for positioning the second current collector; the collecting brush of the first current collector is matched with the first slide rail group; the collecting brush of the second current collector is matched with the second slide rail group; the first slide rail group and the second slide rail group are connected in parallel with an peripheral power source; the first current collector or/and the second current collector is electrically connected with an electric control box; and the electric control box is used for connecting tested equipment. According to the mobile production line power supply system adopting the double-path sliding guide, the first slide rail group and the second slide rail group form a double-row sliding guide structure, and the first slide rail group and the second slide rail group are powered in a manner that the first slide rail group and the second slide rail group are connected in parallel, and therefore, types of power supply can be increased, and reliability and stability of power supply quality can be improved.
Description
Technical field
The present invention relates to production line for electrical domain, particularly relate to a kind of two-way that adopts and slide the portable production line electric power system led.
Background technology
The detection in process of production of existing air conditioner, basic employing cluster high-power portable commodity inspection room test macro, supply power mode is wherein the continuous powering mode of mobile slide sheet type single contact adopting low cost, unreliable because contacting at moving process, to such an extent as to affect test result accuracy, reduce production efficiency, the most important thing is to produce recessive injury on the controller, reduce the reliability in product later stage, particularly cannot meet the need of production of the contour terminal of frequency convertor.
There are two aspect shortcomings in prior art: single slide rail can only provide a kind of power supply, produce continuously reliably for electrical testing cannot to different electrical power parameter type simultaneously, very easily there is carbon distribution and tripping operation in slide rail wearing and tearing simultaneously, causes the deterioration of power supply quality so that affect the reliability of product.
Summary of the invention
In view of the present situation of prior art, the object of the present invention is to provide a kind of two-way that adopts to slide the portable production line electric power system led, realize the equalization stable of the high-power power supply of the many power supplys of transportable test panel station.For achieving the above object, technical scheme of the present invention is as follows:
Adopt the sliding portable production line electric power system led of two-way, comprise the first slide rail set, the second slide rail set, the first current-collector and the second current-collector;
Described first slide rail set and described second slide rail set are all arranged on the other supporter of streamline, described supporter are also provided with for the first guide rail to described first current-collector location with for the second guide rail to described second current-collector location;
The collecting brush of described first current-collector matches with described first slide rail set, and the collecting brush of described second current-collector matches with described second slide rail set, and described first slide rail set and described second slide rail set are connected in parallel to external power;
Described first current-collector is or/and described second current-collector is electrically connected to electric cabinet, and described electric cabinet is for connecting equipment under test.
More preferably, described first current-collector and described second current-collector are equipped with roller, and the described roller of described first current-collector is embedded between two described first guide rails, and the described roller of described second current-collector is embedded between two described second guide rails.
More preferably, the sliding portable production line electric power system led of described employing two-way also comprises the chassis be placed on streamline, and described chassis is for carrying Standard Machine and described equipment under test;
Described first current-collector is all connected with described chassis by chain with described second current-collector, corresponding described first current-collector of each described chassis and described second current-collector.
More preferably, on described first current-collector, on described second current-collector or on described chassis, be provided with movable dust removal fan, described movable dust removal fan moves with described chassis, for removing the dust in described first slide rail set and described second slide rail set.
More preferably, be also provided with static dust extraction fan in the bend junction of described first slide rail set and/or described second slide rail set, for removing the dust in described first slide rail set and described second slide rail set.
More preferably, described supporter is provided with limit guide groove, the sidepiece of described chassis is provided with directive wheel, and described directive wheel is placed in described limit guide groove.
More preferably, be provided with switch, short-circuit protection and overcurrent protective device in described electric cabinet, the series connection of described switch, short-circuit protection, overcurrent protective device in circuit.
More preferably, the sliding portable production line electric power system led of described employing two-way also comprises the monitoring device for detecting and show equipment under test electrical quantity.
More preferably, described external power comprises civil power and variable frequency power supply.
More preferably, the quantity of described equipment under test is multiple, and the quantity of described variable frequency power supply is multiple, and each described variable frequency power supply connects the equal number of described equipment under test.
The invention has the beneficial effects as follows:
The sliding portable production line electric power system led of employing two-way of the present invention, first slide rail set, the second slide rail set form double sliding guide structure, and the first slide rail set, the second slide rail set parallel operation, improve stability and the reliability of power supply quality, synchronously extend the kind of power supply, improve production efficiency, ensured the reliability of product, realize the needs that many line lock supply mode meets all kinds customized order product flexibility production test electricity consumption.Current-collector realizes being flexible coupling by chain and chassis, and the collecting brush (contact) of current-collector, no longer by the impact of trolley vibration, realizes parking stall test power supply stable equilibrium and runs, eliminate the harmful effect of current impulse.Supporter increases the limit guide groove spacing to the directive wheel of chassis sidepiece, improves chassis stability; Movable dust removal fan and static dust extraction fan are set, for removing the first slide rail set, the carbon dust of the second slide rail, copper powder, avoid power source fire-striking, short circuit accident occur, eliminating circuit and jumping electric fault and interference.
Accompanying drawing explanation
Fig. 1 is the structural representation of sliding portable production line electric power system one embodiment led of employing two-way of the present invention;
Fig. 2 is the schematic top plan view of commodity inspection production line.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the sliding portable production line electric power system led of employing two-way of the present invention is further elaborated.Should be appreciated that specific embodiment described herein only for explaining the present invention, being not intended to limit the present invention.
See figures.1.and.2, sliding portable production line electric power system one embodiment led of employing two-way of the present invention is applied on air conditioner production line, portable production line electric power system comprises the first slide rail set 11, second slide rail set 13, first current-collector 6, second current-collector 3 and is placed in the chassis 1 of on streamline 16, chassis 1 for carry equipment under test, test fixture 7 and Standard Machine 8, first slide rail set 11, second slide rail set 13 all can be designed to run-track shaped.
First slide rail set 11 and the second slide rail set 13 are all arranged on the other supporter 14 of streamline 16, supporter 14 are also provided with the first guide rail 10 for locating the first current-collector 6 and the second guide rail 12 for locating the second current-collector 3; The collecting brush 5 of the first current-collector 6 matches with the first slide rail set 11, the collecting brush 5 of the second current-collector 3 matches with the second slide rail set 13, first slide rail set 11 and the second slide rail set 13 are connected in parallel to external power, described external power comprises civil power and variable frequency power supply, first current-collector 6 is or/and the second current-collector 3 is electrically connected to electric cabinet, electric cabinet is for connecting equipment under test, the quantity of equipment under test is multiple, the quantity of variable frequency power supply is multiple, and each variable frequency power supply connects the equal number of equipment under test.Variable frequency power supply is synchronously integrated with inversion, power factor ensures correcting circuit and associated drives impact protection circuit.
First current-collector 6 is all connected with chassis 1 by chain 4 with the second current-collector 3, corresponding first current-collector 6 of each chassis 1 and second current-collector 3.Current-collector realizes being flexible coupling by chain and chassis, and the collecting brush (contact) of current-collector, no longer by the impact of trolley vibration, realizes parking stall test power supply stable equilibrium and runs, eliminate the harmful effect of current impulse.
As a kind of embodiment, the first current-collector 6 and the second current-collector 3 are equipped with roller 2, and the roller 2 of the first current-collector 6 is embedded between two the first guide rails 10, and the roller 2 of the second current-collector 3 is embedded between two the second guide rails 12.Arrange roller 2, first guide rail 10 and the second guide rail 12, current-collector is moved more steady, the collecting brush of current-collector contacts well with set of rails.
As a kind of embodiment, on the first current-collector 6, on the second current-collector 3 or on chassis 1, movable dust removal fan (not shown) is installed, described movable dust removal fan moves with chassis 1, for removing the dust (such as carbon dust) in the first slide rail set 11 and the second slide rail set 13.Preferably, be also provided with static dust extraction fan (not shown) in the bend junction of the first slide rail set 11 and/or the second slide rail set 13, for removing the dust (such as carbon dust, copper powder etc.) in the first slide rail set 11 and the second slide rail set 13.Adopt ventilating fan cleaning set of rails carbon distribution to ensure that set of rails is powered smooth and easy, avoid power source fire-striking, short circuit accident occur, eliminate circuit and jump electric fault and interference.
As a kind of embodiment, supporter 14 is provided with limit guide groove (not shown), the sidepiece of chassis 1 is provided with directive wheel 9, and directive wheel 9 is placed in described limit guide groove, and directive wheel 9 is at stopper slot indent deviation 10mm.Directive wheel and limit guide groove are set, further increase the stability of chassis.
As a kind of embodiment, be provided with switch, short-circuit protection, overcurrent protective device in electric cabinet, the series connection of described switch, short-circuit protection, overcurrent protective device in circuit.Short-circuit protection can be short circuit protection breaker.Preferably, electric cabinet is also provided with the monitoring device for detecting and show equipment under test electrical quantity, such as voltmeter, ammeter, frequency meter etc.
In above embodiment, the sliding wire connecting the first current-collector 6 or the second current-collector 3 is 11 cores, is respectively Standard Machine power supply L1, N1, tested electromechanical source LA1, LA2, LB1, LB2, LC1, LC2, N1, N2, G, and every bar sliding wire ampacity must not be less than 60 peaces.Standard Machine is that civil power is directly powered, and equipment under test is powered by variable frequency power supply or civil power.In order to ensure the normal operation of safety and tested machine, from the power supply of civil power or variable frequency power supply supply commodity inspection loop wire, points 8 sections power to all Devices to tests, every section of electric current must distributed uniform.And in electric cabinet; a protective switch of the short circuit cabinet is installed; master switch be installed in protection switch cabinet and power the corresponding short circuit protection breaker of way with sliding wire, increasing overload protection arrangement and monitoring voltage table, ammeter, frequency meter to prevent collecting brush 5(carbon brush simultaneously) drop out and produce phase fault and on firely burn sliding wire groove.Multiply flexible cord is moulded in the wire employing pair causing sliding wire from circuit breaker lower end, and its sectional area must not be less than 10 square millimeters/root.In order to prevent striking sparks when being energized instantaneously between current-collector and sliding wire; install in power-supply system and postpone energising protective device installs delay protection program additional; adopt heat-shrinkable tube to encapsulate to the connecting line of all sliding wires and current-collector simultaneously; multiply insulated flexible cord is adopted to the power line in control cabinet from current-collector; its wire diameter is not less than 6 square millimeters/bar, and the color of institute's live wire is adopted international standards look.And distinguished with different colours, to guarantee safety.
Generally, for the streamline 16 of commodity inspection has 32 chassis 1, each chassis 1 is made up of parts such as car body, air conditioner chamber's internal standard machine, testing and control casees.32 chassis are evenly distributed on three-phase (namely at the same time charged when) in variable frequency power supply or civil power, to ensure the relative equilibrium of three-phase current.Cabling between each electric cabinet in electric cabinet uses wire casing to connect up, and control cubicle and wire casing seal.All conducting between control cubicle to production line adopts wire casing to lay, and reserves 30% spatial margin when designing wire casing.Be beneficial to heat radiation with easy to maintenance from now on.
The sliding portable production line electric power system led of employing two-way of above embodiment, first slide rail set, the second slide rail set form double sliding guide structure, and the first slide rail set, the second slide rail set parallel operation, improve stability and the reliability of power supply quality, synchronously extend the kind of power supply, improve production efficiency, ensured the reliability of product, realize the needs that many line lock supply mode meets all kinds customized order product flexibility production test electricity consumption.Current-collector realizes being flexible coupling by chain and chassis, and the collecting brush (contact) of current-collector, no longer by the impact of trolley vibration, realizes parking stall test power supply stable equilibrium and runs, eliminate the harmful effect of current impulse.Supporter increases the limit guide groove spacing to the directive wheel of chassis sidepiece, improves chassis stability; Movable dust removal fan and static dust extraction fan are set, for removing the first slide rail set, the carbon dust of the second slide rail, copper powder, avoid power source fire-striking, short circuit accident occur, eliminating circuit and jumping electric fault and interference.
The above embodiment only have expressed several execution mode of the present invention, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection range of patent of the present invention should be as the criterion with claims.
Claims (10)
1. adopt the sliding portable production line electric power system led of two-way, it is characterized in that:
Comprise the first slide rail set, the second slide rail set, the first current-collector and the second current-collector;
Described first slide rail set and described second slide rail set are all arranged on the other supporter of streamline, described supporter are also provided with for the first guide rail to described first current-collector location with for the second guide rail to described second current-collector location;
The collecting brush of described first current-collector matches with described first slide rail set, and the collecting brush of described second current-collector matches with described second slide rail set, and described first slide rail set and described second slide rail set are connected in parallel to external power;
Described first current-collector is or/and described second current-collector is electrically connected to electric cabinet, and described electric cabinet is for connecting equipment under test.
2. want the sliding portable production line electric power system led of the employing two-way described in 1 according to right, it is characterized in that:
Described first current-collector and described second current-collector are equipped with roller, and the described roller of described first current-collector is embedded between two described first guide rails, and the described roller of described second current-collector is embedded between two described second guide rails.
3. want the sliding portable production line electric power system led of the employing two-way described in 1 according to right, it is characterized in that:
Also comprise the chassis be placed on streamline, described chassis is for carrying Standard Machine and described equipment under test;
Described first current-collector is all connected with described chassis by chain with described second current-collector, corresponding described first current-collector of each described chassis and described second current-collector.
4. want the sliding portable production line electric power system led of the employing two-way described in 3 according to right, it is characterized in that:
On described first current-collector, on described second current-collector or on described chassis, be provided with movable dust removal fan, described movable dust removal fan moves with described chassis, for removing the dust in described first slide rail set and described second slide rail set.
5. want the sliding portable production line electric power system led of the employing two-way described in 4 according to right, it is characterized in that:
Static dust extraction fan is also provided with, for removing the dust in described first slide rail set and described second slide rail set in the bend junction of described first slide rail set and/or described second slide rail set.
6. want the sliding portable production line electric power system led of the employing two-way described in any one of 3-5 according to right, it is characterized in that:
Described supporter is provided with limit guide groove, and the sidepiece of described chassis is provided with directive wheel, and described directive wheel is placed in described limit guide groove.
7. want the sliding portable production line electric power system led of the employing two-way described in any one of 1-5 according to right, it is characterized in that:
Be provided with switch, short-circuit protection and overcurrent protective device in described electric cabinet, the series connection of described switch, short-circuit protection, overcurrent protective device in circuit.
8. want the sliding portable production line electric power system led of the employing two-way described in 7 according to right, it is characterized in that:
Also comprise the monitoring device for detecting and show equipment under test electrical quantity.
9. want the sliding portable production line electric power system led of the employing two-way described in any one of 1-5 according to right, it is characterized in that:
Described external power comprises civil power and variable frequency power supply.
10. want the sliding portable production line electric power system led of the employing two-way described in 9 according to right, it is characterized in that:
The quantity of described equipment under test is multiple, and the quantity of described variable frequency power supply is multiple, and each described variable frequency power supply connects the equal number of described equipment under test.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410010838.9A CN104779505B (en) | 2014-01-09 | 2014-01-09 | Mobile production line power supply system adopting double-path sliding guide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410010838.9A CN104779505B (en) | 2014-01-09 | 2014-01-09 | Mobile production line power supply system adopting double-path sliding guide |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104779505A true CN104779505A (en) | 2015-07-15 |
| CN104779505B CN104779505B (en) | 2017-02-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410010838.9A Active CN104779505B (en) | 2014-01-09 | 2014-01-09 | Mobile production line power supply system adopting double-path sliding guide |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105842567A (en) * | 2016-05-25 | 2016-08-10 | 厦门义兰德机电工程有限公司 | Monitoring device for single-phase multi-arm sliding contact line power supplying system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201980872U (en) * | 2011-04-01 | 2011-09-21 | 深圳市保达发电设备有限公司 | Uninterruptible power supply transfer system of rubber-tyred gantry crane |
| CN202220050U (en) * | 2011-09-15 | 2012-05-16 | 上海科轻起重机有限公司 | Power supply system of crane |
| CN202455066U (en) * | 2011-12-06 | 2012-09-26 | 连云港星火岸电工程有限公司 | Dock marine shore power system |
| CN203722033U (en) * | 2014-01-09 | 2014-07-16 | 珠海格力电器股份有限公司 | Mobile production line power supply system adopting double-path sliding guide |
-
2014
- 2014-01-09 CN CN201410010838.9A patent/CN104779505B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201980872U (en) * | 2011-04-01 | 2011-09-21 | 深圳市保达发电设备有限公司 | Uninterruptible power supply transfer system of rubber-tyred gantry crane |
| CN202220050U (en) * | 2011-09-15 | 2012-05-16 | 上海科轻起重机有限公司 | Power supply system of crane |
| CN202455066U (en) * | 2011-12-06 | 2012-09-26 | 连云港星火岸电工程有限公司 | Dock marine shore power system |
| CN203722033U (en) * | 2014-01-09 | 2014-07-16 | 珠海格力电器股份有限公司 | Mobile production line power supply system adopting double-path sliding guide |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105842567A (en) * | 2016-05-25 | 2016-08-10 | 厦门义兰德机电工程有限公司 | Monitoring device for single-phase multi-arm sliding contact line power supplying system |
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| Publication number | Publication date |
|---|---|
| CN104779505B (en) | 2017-02-01 |
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