CN203722033U - 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
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- CN203722033U CN203722033U CN201420014642.2U CN201420014642U CN203722033U CN 203722033 U CN203722033 U CN 203722033U CN 201420014642 U CN201420014642 U CN 201420014642U CN 203722033 U CN203722033 U CN 203722033U
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- slide rail
- collector
- current
- rail set
- production line
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- 238000000605 extraction Methods 0.000 claims description 5
- 230000003068 static effect Effects 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 4
- 238000012806 monitoring device Methods 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 abstract 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 7
- 229910052799 carbon Inorganic materials 0.000 description 7
- 238000007689 inspection Methods 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
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- 238000005859 coupling reaction Methods 0.000 description 3
- 230000009931 harmful effect Effects 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
Abstract
The utility model 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 are 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 utility model relates to production line for electrical domain, relates in particular to a kind of portable production line electric power system that adopts two-way cunning to lead.
Background technology
The detection in process of production of existing air conditioner, the basic high-power portable commodity inspection of the cluster room test macro that adopts, supply power mode is wherein to adopt the continuous powering mode of mobile slide sheet type single contact cheaply, unreliable because contacting at moving process, to such an extent as to affect test result accuracy, reduced production efficiency, the most important thing is can produce recessive injury on controller, reduced 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 to different electrical power parameter type simultaneously, very easily there is carbon distribution and tripping operation in simultaneously slide rail wearing and tearing, causes the deteriorated of power supply quality so that affect the reliability of product.
Utility model content
In view of the present situation of prior art, the purpose of this utility model is to provide a kind of portable production line electric power system that adopts two-way cunning to lead, and realizes the equalization stable of the high-power power supply of the many power supplys of transportable test panel station.For achieving the above object, the technical solution of the utility model is as follows:
A portable production line electric power system that adopts two-way cunning to lead, comprises the first slide rail set, the second slide rail set, the first current-collector and the second current-collector;
Described the first slide rail set and described the second slide rail set are all arranged on the other supporter of streamline, are also provided with the first guide rail and the second guide rail for described the second current-collector is located for described the first current-collector is located on described supporter;
The collecting brush of described the first current-collector matches with described the first slide rail set, and the collecting brush of described the second current-collector matches with described the second slide rail set, and described the first slide rail set and described the second slide rail set are connected in parallel to external power;
Described the first current-collector is or/and described the second current-collector is electrically connected to electric cabinet, and described electric cabinet is used for connecting equipment under test.
More preferably, described the first current-collector and described the second current-collector are equipped with roller, and the described roller of described the first current-collector is embedded between two described the first guide rails, and the described roller of described the second current-collector is embedded between two described the second guide rails.
More preferably, the portable production line electric power system that described employing two-way cunning is led also comprises the chassis being placed on streamline, and described chassis is used for carrying Standard Machine and described equipment under test;
Described the first current-collector is all connected with described chassis by chain with described the second current-collector, corresponding described first current-collector of chassis and described second current-collector described in each.
More preferably, on described the first current-collector, on described the second current-collector or on described chassis, movable dust removal fan is installed, described movable dust removal fan moves with described chassis, for removing the dust in described the first slide rail set and described the second slide rail set.
More preferably, in the bend junction of described the first slide rail set and/or described the second slide rail set, be also provided with static dust extraction fan, for removing the dust in described the first slide rail set and described the second slide rail set.
More preferably, on described supporter, be 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, described switch, short-circuit protection, overcurrent protective device are connected in circuit.
More preferably, the portable production line electric power system that described employing two-way cunning is led also comprises for detection of the monitoring device with showing 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 a plurality of, and the quantity of described variable frequency power supply is a plurality of, and described in each, variable frequency power supply connects the quantity equilibrium of described equipment under test.
The beneficial effects of the utility model are:
The portable production line electric power system that employing two-way cunning of the present utility model is led, the 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, stability and the reliability of power supply quality have been improved, synchronously expanded the kind of power supply, improve production efficiency, ensured the reliability of product, realized the needs that the synchronous supply mode of many power supplys meets all kinds customization order product flexibility production test electricity consumption.Current-collector is realized and being flexible coupling by chain and chassis, and the collecting brush of current-collector (contact) is no longer subject to the impact of trolley vibration, realizes parking stall test power supply stable equilibrium operation, has eliminated the harmful effect of current impulse.On supporter, increase the limit guide groove spacing to the directive wheel of chassis sidepiece, improve 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 occurring power source fire-striking, short circuit accident, eliminated circuit and jumped electric fault and interference.
Accompanying drawing explanation
Fig. 1 is the structural representation of portable production line electric power system one embodiment that leads of employing two-way cunning of the present utility model;
Fig. 2 is the schematic top plan view of commodity inspection production line.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, the portable production line electric power system of employing two-way cunning of the present utility model being led below in conjunction with drawings and Examples is further elaborated.Should be appreciated that specific embodiment described herein is only for explaining the utility model, and be not used in restriction the utility model.
See figures.1.and.2, portable production line electric power system one embodiment that employing two-way cunning of the present utility model is led is applied on air conditioner production line, portable production line electric power system comprises the first slide rail set 11, the second slide rail set 13, the first current-collector 6, the second current-collector 3 and is placed on streamline 16 chassis 1, chassis 1 all can be designed to run-track shaped for carrying equipment under test, test fixture 7 and Standard Machine 8, the first slide rail set 11, the second slide rail set 13.
The first slide rail set 11 and the second slide rail set 13 are all arranged on the other supporter 14 of streamline 16, are also provided with the first guide rail 10 and the second guide rail 12 for the second current-collector 3 is located for the first current-collector 6 is located on supporter 14; 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, the 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, the first current-collector 6 is or/and the second current-collector 3 is electrically connected to electric cabinet, electric cabinet is used for connecting equipment under test, the quantity of equipment under test is a plurality of, the quantity of variable frequency power supply is a plurality of, and the quantity that each variable frequency power supply connects equipment under test is balanced.Variable frequency power supply synchronous integrated inversion, power factor ensure correcting circuit and associated drives impact protection circuit.
The first current-collector 6 is all connected with chassis 1 by chain 4 with the second current-collector 3, each chassis 1 corresponding first current-collector 6 and second current-collector 3.Current-collector is realized and being flexible coupling by chain and chassis, and the collecting brush of current-collector (contact) is no longer subject to the impact of trolley vibration, realizes parking stall test power supply stable equilibrium operation, has eliminated the harmful effect of current impulse.
As a kind of embodiment, the roller 2 that the first current-collector 6 and the second current-collector 3 are equipped with roller 2, the first current-collectors 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.Roller 2, the first guide rail 10 and the second guide rail 12 are set, make current-collector motion 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 movable dust removal fan (not shown) is installed on chassis 1, described movable dust removal fan moves with chassis 1, for example, for removing the dust (carbon dust) in the first slide rail set 11 and the second slide rail set 13.Preferably, in the bend junction of the first slide rail set 11 and/or the second slide rail set 13, be also provided with static dust extraction fan (not shown), 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 power supply is smooth and easy, avoid occurring power source fire-striking, short circuit accident, eliminated circuit and jumped electric fault and interference.
As a kind of embodiment, on supporter 14, be 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, have further improved the stability of chassis.
As a kind of embodiment, in electric cabinet, be provided with switch, short-circuit protection, overcurrent protective device, described switch, short-circuit protection, overcurrent protective device are connected in circuit.Short-circuit protection can be short circuit protection breaker.Preferably, on electric cabinet, be also provided with for detection of the monitoring device with showing equipment under test electrical quantity, such as voltmeter, ammeter, frequency meter etc.
In above embodiment, the sliding wire that connects 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 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, the power supply from civil power or variable frequency power supply supply commodity inspection loop wire, divides 8 sections all Devices to tests is powered, and every section of electric current must distributed uniform.And in electric cabinet; a protective switch of the short circuit cabinet is installed; master switch and the short circuit protection breaker corresponding with sliding wire power supply way are installed in protection switch cabinet, are increased overload protection arrangement and monitoring voltage table, ammeter, frequency meter to prevent collecting brush 5(carbon brush simultaneously) drop out generation phase fault and the sliding wire groove that burns on fire.Multiply flexible cord is moulded in the wire employing pair that causes sliding wire from circuit breaker lower end, and its sectional area must not be less than 10 square millimeters/root.Sparking in order to prevent from switching in moment between current-collector and sliding wire; in power-supply system, install and postpone to install delay protection program additional on energising protective device; to the connecting line of all sliding wires and current-collector, adopt heat-shrinkable tube to encapsulate simultaneously; power line in from current-collector to control cabinet adopts multiply insulated flexible cord; its wire diameter is not less than 6 square millimeters/bar, the color of the institute's live wire look of adopting international standards.And distinguished with different colours, to guarantee safety.
Generally, have 32 chassis 1 on the streamline 16 for commodity inspection, each chassis 1 is partly comprised of car body, air conditioner chamber's internal standard machine, test control cabinet etc.32 chassis are evenly distributed on three-phase through (at the same time charged situation under) on variable frequency power supply or civil power, to guarantee the relative equilibrium of three-phase current.Cabling between each electric cabinet in electric cabinet is used wire casing to connect up, control cubicle and wire casing sealing.Control cubicle to all conducting between production line adopts wire casing to lay, and reserves 30% spatial margin when design wire casing.Be beneficial to heat radiation and easy to maintenance from now on.
The portable production line electric power system that the employing two-way cunning of above embodiment is led, the 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, stability and the reliability of power supply quality have been improved, synchronously expanded the kind of power supply, improve production efficiency, ensured the reliability of product, realized the needs that the synchronous supply mode of many power supplys meets all kinds customization order product flexibility production test electricity consumption.Current-collector is realized and being flexible coupling by chain and chassis, and the collecting brush of current-collector (contact) is no longer subject to the impact of trolley vibration, realizes parking stall test power supply stable equilibrium operation, has eliminated the harmful effect of current impulse.On supporter, increase the limit guide groove spacing to the directive wheel of chassis sidepiece, improve 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 occurring power source fire-striking, short circuit accident, eliminated circuit and jumped electric fault and interference.
The above embodiment has only expressed several execution mode of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection range of the present utility model.Therefore, the protection range of the utility model patent should be as the criterion with claims.
Claims (10)
1. a portable production line electric power system that adopts two-way cunning to lead, 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 the first slide rail set and described the second slide rail set are all arranged on the other supporter of streamline, are also provided with the first guide rail and the second guide rail for described the second current-collector is located for described the first current-collector is located on described supporter;
The collecting brush of described the first current-collector matches with described the first slide rail set, and the collecting brush of described the second current-collector matches with described the second slide rail set, and described the first slide rail set and described the second slide rail set are connected in parallel to external power;
Described the first current-collector is or/and described the second current-collector is electrically connected to electric cabinet, and described electric cabinet is used for connecting equipment under test.
2. the portable production line electric power system of wanting the employing two-way cunning described in 1 to lead according to right, is characterized in that:
Described the first current-collector and described the second current-collector are equipped with roller, and the described roller of described the first current-collector is embedded between two described the first guide rails, and the described roller of described the second current-collector is embedded between two described the second guide rails.
3. the portable production line electric power system of wanting the employing two-way cunning described in 1 to lead according to right, is characterized in that:
Also comprise the chassis being placed on streamline, described chassis is used for carrying Standard Machine and described equipment under test;
Described the first current-collector is all connected with described chassis by chain with described the second current-collector, corresponding described first current-collector of chassis and described second current-collector described in each.
4. the portable production line electric power system of wanting the employing two-way cunning described in 3 to lead according to right, is characterized in that:
On described the first current-collector, on described the second current-collector or on described chassis, movable dust removal fan is installed, described movable dust removal fan moves with described chassis, for removing the dust in described the first slide rail set and described the second slide rail set.
5. the portable production line electric power system of wanting the employing two-way cunning described in 4 to lead according to right, is characterized in that:
Bend junction in described the first slide rail set and/or described the second slide rail set is also provided with static dust extraction fan, for removing the dust in described the first slide rail set and described the second slide rail set.
6. the portable production line electric power system of wanting the employing two-way cunning described in 3-5 any one to lead according to right, is characterized in that:
On described supporter, be 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.
7. the portable production line electric power system of wanting the employing two-way cunning described in 1-5 any one to lead according to right, is characterized in that:
In described electric cabinet, be provided with switch, short-circuit protection and overcurrent protective device, described switch, short-circuit protection, overcurrent protective device are connected in circuit.
8. the portable production line electric power system of wanting the employing two-way cunning described in 7 to lead according to right, is characterized in that:
Also comprise for detection of the monitoring device with showing equipment under test electrical quantity.
9. the portable production line electric power system of wanting the employing two-way cunning described in 1-5 any one to lead according to right, is characterized in that:
Described external power comprises civil power and variable frequency power supply.
10. the portable production line electric power system of wanting the employing two-way cunning described in 9 to lead according to right, is characterized in that:
The quantity of described equipment under test is a plurality of, and the quantity of described variable frequency power supply is a plurality of, and described in each, variable frequency power supply connects the quantity equilibrium of described equipment under test.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420014642.2U CN203722033U (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 |
|---|---|---|---|
| CN201420014642.2U CN203722033U (en) | 2014-01-09 | 2014-01-09 | Mobile production line power supply system adopting double-path sliding guide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203722033U true CN203722033U (en) | 2014-07-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420014642.2U Expired - Lifetime CN203722033U (en) | 2014-01-09 | 2014-01-09 | Mobile production line power supply system adopting double-path sliding guide |
Country Status (1)
| Country | Link |
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| CN (1) | CN203722033U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104779505A (en) * | 2014-01-09 | 2015-07-15 | 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 CN201420014642.2U patent/CN203722033U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104779505A (en) * | 2014-01-09 | 2015-07-15 | 珠海格力电器股份有限公司 | Mobile production line power supply system adopting double-path sliding guide |
| CN104779505B (en) * | 2014-01-09 | 2017-02-01 | 珠海格力电器股份有限公司 | Mobile production line power supply system adopting double-path sliding guide |
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