CN103010955B - Bridge crane power supply sliding antenna device and current collector installation fixing device thereof - Google Patents
Bridge crane power supply sliding antenna device and current collector installation fixing device thereof Download PDFInfo
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- CN103010955B CN103010955B CN201210541245.6A CN201210541245A CN103010955B CN 103010955 B CN103010955 B CN 103010955B CN 201210541245 A CN201210541245 A CN 201210541245A CN 103010955 B CN103010955 B CN 103010955B
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- slotted hole
- current colector
- fixing device
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Abstract
The invention provides a bridge crane power supply sliding antenna device and a current collector installation fixing device thereof. The current collector installation fixing device comprises a current collector support, a fixed unit and a long round hole connecting piece, wherein the fixed unit is a rectangular frame which is composed of a transverse part with a plate strip shape and a longitudinal part, and the longitudinal part is provided with a first long round hole; the length direction of the first long round hole is vertical to that of the longitudinal part, the current collector support is arranged in the fixed unit, and a flange plate contacted with the current collector support and the longitudinal part is provided with a second long round hole which is corresponding to the first long round hole of the longitudinal part; and the long round hole connecting piece passes through and is connected with the first long round hole and the second long round hole, and the relative position of the current collector support and the fixed unit can be adjusted along the length direction of the first long round hole. The device provided by the invention can realize the adjustment of contact pressure between a sliding block and a sliding antennae body through adjusting the position of the current collector support.
Description
Technical field
The present invention relates to the trolley technical field of crane in bridge type, more particularly, relate to a kind of for having the current colector fixing device for installing and a kind of crane in bridge type power-supply trolley line apparatus comprising this current colector fixing device for installing that regulate contact between collector-block and crane in bridge type trolley.
Background technology
Usually, crane in bridge type also known as beam crane, it be crossbearer in workshop, warehouse and overhead, stock ground carry out the weight-lifting equipment of material handling.Two ends due to it are seated on tall and big concrete column or metallic support, and shape like bridge, therefore is referred to as crane in bridge type.The crane span structure of crane in bridge type along be laid on both sides overhead on track longitudinally run, the space handling material below crane span structure can be made full use of, not by the obstruction of wayside equipment.It is a kind of elevator machinery that range of use is the widest, quantity is maximum.It mainly relies on power-supply trolley line apparatus to provide electric energy.Usually, power-supply trolley line apparatus is made up of slide-wire guide rails and current colector.Wherein, slide-wire guide rails is fixed part, and it connects with power supply, and usually, slide-wire guide rails is formed by connecting by the rail guide piece of single long 4m/ root or 6 meters/root; Current colector is slipper, and it can on slip track or interior slip realize contact electricity getting, and current colector is connected with mobile motor.
Although current colector itself can carry out the contact of adjusting slider and trolley by regulating spring pulling force in the prior art, but in actual mechanical process, due to the impact of environmental factor or mounting condition, adjustment only according to current colector itself can not ensure suitable contact sometimes, and this will cause collector-block and trolley planar slide to have some setbacks and current colector and slide-wire guide rails bad contact.
Summary of the invention
An object of the present invention is to solve at least one item in above-mentioned prior art deficiency.
Such as, an aspect of of the present present invention provides a kind of for having the current colector fixing device for installing regulating contact between collector-block and crane in bridge type trolley.
The current colector fixing device for installing of described crane in bridge type comprises current colector support, fixed cell and slotted hole attaching parts, this fixed cell is the rectangular frame be made up of the cross member and longitudinal component with lath shape, and described longitudinal component is provided with the first slotted hole, the length direction of this first slotted hole is vertical with the length direction of longitudinal component, described current colector support installing is in fixed cell, and the flange plate contacted with described longitudinal component of described current colector support is provided with second slotted hole corresponding with the first slotted hole of described longitudinal component, described slotted hole attaching parts passes and connects the first slotted hole and the second slotted hole, and the relative position between current colector support and fixed cell can be allowed to regulate along the length direction of the first slotted hole.
In an exemplary embodiment of current colector fixing device for installing of the present invention, the quantity of described first slotted hole is even number and is separately positioned on two longitudinal components of composition fixed cell.
In an exemplary embodiment of current colector fixing device for installing of the present invention, described slotted hole attaching parts is bolt.
Another aspect provides a kind of crane in bridge type power-supply trolley line apparatus comprising this current colector fixing device for installing.The power-supply trolley line apparatus of described crane in bridge type comprises: cage, the slide-wire guide rails be connected with power supply and on described slide-wire guide rails or interior slip the current colector be connected with mobile motor and current colector fixing device for installing as above, described fixed cell fixed installation (such as, welding) is on cage.
Compared with prior art, beneficial effect of the present invention comprises: can by regulating position and then the adjustment of realization to the contact between slide block and trolley body of current colector support.
Accompanying drawing explanation
By the description carried out below in conjunction with accompanying drawing, above and other object of the present invention and feature will become apparent, wherein:
Figure 1A to Fig. 1 C shows the structural representation according to the fixed cell in the current colector fixing device for installing of exemplary embodiment of the present invention;
Fig. 2 A shows the structural representation according to the current colector support in the current colector fixing device for installing of exemplary embodiment of the present invention;
Fig. 2 B shows the structural representation of the current colector fixing device for installing according to exemplary embodiment of the present invention;
Fig. 3 shows the close-up schematic view of the I part in Fig. 2 B.
Description of reference numerals is as follows:
10-fixed cell, 11-cross member, 12-longitudinal component, 13-first slotted hole, 20-current colector support, 21-second slotted hole, 30-current colector fixing device for installing, 40-slotted hole attaching parts.
Detailed description of the invention
Hereinafter, crane in bridge type power-supply trolley line apparatus and the current colector fixing device for installing thereof of exemplary embodiment of the present is described with reference to the accompanying drawings in detail.
Figure 1A to Fig. 1 C shows the structural representation according to the fixed cell in the current colector fixing device for installing of exemplary embodiment of the present invention; Fig. 2 A shows the structural representation according to the current colector support in the current colector fixing device for installing of exemplary embodiment of the present invention; Fig. 2 B shows the structural representation of the current colector fixing device for installing according to exemplary embodiment of the present invention; Fig. 3 shows the close-up schematic view of the I part in Fig. 2 B.
As shown in Figure 1A to Fig. 3, in one exemplary embodiment of the present invention, crane in bridge type current collector for trolley conductor fixing device for installing 30 comprises current colector support 20, fixed cell 10 and slotted hole attaching parts 40.
Wherein, fixed cell 10 is the rectangular frame be made up of the cross member 11 (also can be described as and connect cross-arm) and longitudinal component 12 with lath shape.Longitudinal component 12 is provided with the first slotted hole 13 (also can be described as the first waist-shaped hole), the length direction of this first slotted hole 13 is vertical with the length direction of longitudinal component 12.In the present example embodiment, the quantity of cross member 11 and longitudinal component 12 is two, and two groups of corresponding sides of fixed cell 10 respectively as rectangular frame.Fixed cell 10 has the shape corresponding with the shape of current colector support 20, and current colector support 20 can be installed within it.In the present example embodiment, the quantity of the first slotted hole 13 is 6, and is separately positioned on the correspondence position of two longitudinal components 12.
The flange plate contacted with longitudinal component 12 of current colector support 20 is provided with second slotted hole 21 (also can be described as second waist-shaped hole) corresponding with the first slotted hole 13 of longitudinal component 12.The quantity of the second slotted hole 21 is consistent with the quantity of the first slotted hole 13.In the present example embodiment, the quantity of the second slotted hole 21 is 6, and is separately positioned on the correspondence position of two described flange plates of current colector support 20.
Slotted hole attaching parts 40 passes the first slotted hole 13 and the second slotted hole 21, the correspond to each other first slotted hole 13 and the second slotted hole 21 to be coupled together.In the present example embodiment, slotted hole attaching parts 40 is bolt, and its quantity is 6.Slotted hole attaching parts 40, first slotted hole 13 is set and current colector support 20 can be fixed on fixed cell 10 by the second slotted hole 21, and can along the length direction of the first slotted hole 13 (also be, the length direction of the second slotted hole 21) regulate the relative position with fixed cell 10 between current colector, thus the adjustment realized current colector support 20 position, and then the contact that can adjust between current colector and slide-wire guide rails, that is, the contact between the slide block of current colector and the trolley body of slide-wire guide rails can be regulated.
In another exemplary embodiment of the present invention, the quantity of the first slotted hole 13 is set to even number and is separately positioned on two longitudinal components 12 of composition fixed cell 10.
Provide a kind of power-supply trolley line apparatus of crane in bridge type according to a further aspect in the invention.Described power-supply trolley line apparatus comprises cage, the slide-wire guide rails be connected with power supply and on this slide-wire guide rails or interior slip the current colector be connected with mobile motor, and the power-supply trolley line apparatus of described crane in bridge type also comprises current colector fixing device for installing 30 as above, the fixed cell 10 of current colector fixing device for installing 30 fixedly mounts (such as, welding) on cage.Current colector support 20 position can be regulated by current colector fixing device for installing 30, thus the contact between current colector and slide-wire guide rails can be adjusted.
Specifically, in use, fixed cell 10 is welded on the cage of crane in bridge type, then current colector support 20 bolted is arranged on this fixed cell 10, is finally arranged on current colector support 20 by current colector.By regulating the position of current colector support 20 along the length direction of the first slotted hole 13 and the second slotted hole 21, realize the contact to regulating between the slide block of current colector and the trolley body of slide-wire guide rails.
In sum, crane in bridge type power-supply trolley line apparatus of the present invention and current colector fixing device for installing thereof can by adjustment current colector support and then the objects reaching the contact between adjusting slider and trolley body.Device of the present invention can be widely used in the installation of rigid sliding contact line current colector.
Although describe the present invention with exemplary embodiment by reference to the accompanying drawings above, those of ordinary skill in the art should be clear, when not departing from the spirit and scope of claim, can carry out various amendment to above-described embodiment.
Claims (5)
1. the current colector fixing device for installing of a crane in bridge type, comprise current colector support, it is characterized in that, described current colector fixing device for installing also comprises fixed cell and slotted hole attaching parts, this fixed cell is the rectangular frame be made up of the cross member and longitudinal component with lath shape, and described longitudinal component is provided with the first slotted hole, the length direction of this first slotted hole is vertical with the length direction of longitudinal component, described current colector support installing is in fixed cell, and the flange plate contacted with described longitudinal component of described current colector support is provided with second slotted hole corresponding with the first slotted hole of described longitudinal component, described slotted hole attaching parts passes and connects the first slotted hole and the second slotted hole, and the relative position between current colector support and fixed cell can be allowed to regulate along the length direction of the first slotted hole, thus the contact between the slide block of current colector and the trolley body of slide-wire guide rails can be regulated.
2. the current colector fixing device for installing of crane in bridge type according to claim 1, is characterized in that, the quantity of described first slotted hole is even number and is separately positioned on two longitudinal components of composition fixed cell.
3. the current colector fixing device for installing of crane in bridge type according to claim 1, is characterized in that, described slotted hole attaching parts is bolt.
4. the power-supply trolley line apparatus of a crane in bridge type, comprise cage, the slide-wire guide rails be connected with power supply and on described slide-wire guide rails or interior slip the current colector be connected with mobile motor, it is characterized in that, the power-supply trolley line apparatus of described crane in bridge type also comprises as the current colector fixing device for installing in claims 1 to 3 as described in any one, and described fixed cell is fixedly mounted on cage.
5. the power-supply trolley line apparatus of crane in bridge type according to claim 4, is characterized in that, described fixed cell is welded on cage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210541245.6A CN103010955B (en) | 2012-12-14 | 2012-12-14 | Bridge crane power supply sliding antenna device and current collector installation fixing device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210541245.6A CN103010955B (en) | 2012-12-14 | 2012-12-14 | Bridge crane power supply sliding antenna device and current collector installation fixing device thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103010955A CN103010955A (en) | 2013-04-03 |
| CN103010955B true CN103010955B (en) | 2014-12-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210541245.6A Active CN103010955B (en) | 2012-12-14 | 2012-12-14 | Bridge crane power supply sliding antenna device and current collector installation fixing device thereof |
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| CN (1) | CN103010955B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105129616B (en) * | 2015-08-03 | 2017-07-14 | 云南云铝涌鑫铝业有限公司 | Trolley breakpoint joint fixing apparatus |
| CN105460788A (en) * | 2016-01-18 | 2016-04-06 | 中船第九设计研究院工程有限公司 | Pulley weighing device |
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|---|---|---|---|---|
| FR2425920A1 (en) * | 1978-05-17 | 1979-12-14 | Chemla Max | Adaptable anchorage frame for car body repair bed - has holes for horizontal bolts and is fixed to flanged plate with holes for vertical bolts |
| CN200942464Y (en) * | 2006-02-28 | 2007-09-05 | 天津市展特激光加工有限公司 | Workpiece anti-scratch device |
| CN101265584A (en) * | 2008-05-16 | 2008-09-17 | 张景远 | Transferring separation gallow for pipeline rust cleaning machine |
| CN201309799Y (en) * | 2008-12-12 | 2009-09-16 | 太原重工股份有限公司 | Lifting rotating type installing bracket of hoister current-collector |
| CN201708431U (en) * | 2010-07-12 | 2011-01-12 | 攀钢集团冶金工程技术有限公司 | Current collector slide block |
| CN202004167U (en) * | 2011-04-28 | 2011-10-05 | 浙江吉润汽车有限公司 | Flexible joint device of sliding contact lines |
| CN202414997U (en) * | 2011-11-25 | 2012-09-05 | 铜陵市东方矿冶机械有限责任公司 | Lifting cage device of bridge crane |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102011001712B4 (en) * | 2011-03-31 | 2024-02-29 | Conductix-Wampfler Gmbh | Current collector system and installation |
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2012
- 2012-12-14 CN CN201210541245.6A patent/CN103010955B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2425920A1 (en) * | 1978-05-17 | 1979-12-14 | Chemla Max | Adaptable anchorage frame for car body repair bed - has holes for horizontal bolts and is fixed to flanged plate with holes for vertical bolts |
| CN200942464Y (en) * | 2006-02-28 | 2007-09-05 | 天津市展特激光加工有限公司 | Workpiece anti-scratch device |
| CN101265584A (en) * | 2008-05-16 | 2008-09-17 | 张景远 | Transferring separation gallow for pipeline rust cleaning machine |
| CN201309799Y (en) * | 2008-12-12 | 2009-09-16 | 太原重工股份有限公司 | Lifting rotating type installing bracket of hoister current-collector |
| CN201708431U (en) * | 2010-07-12 | 2011-01-12 | 攀钢集团冶金工程技术有限公司 | Current collector slide block |
| CN202004167U (en) * | 2011-04-28 | 2011-10-05 | 浙江吉润汽车有限公司 | Flexible joint device of sliding contact lines |
| CN202414997U (en) * | 2011-11-25 | 2012-09-05 | 铜陵市东方矿冶机械有限责任公司 | Lifting cage device of bridge crane |
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| CN103010955A (en) | 2013-04-03 |
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