CN200950470Y - Automatic connecting device for mobile power supply sliding wire - Google Patents
Automatic connecting device for mobile power supply sliding wire Download PDFInfo
- Publication number
- CN200950470Y CN200950470Y CN 200620035269 CN200620035269U CN200950470Y CN 200950470 Y CN200950470 Y CN 200950470Y CN 200620035269 CN200620035269 CN 200620035269 CN 200620035269 U CN200620035269 U CN 200620035269U CN 200950470 Y CN200950470 Y CN 200950470Y
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- China
- Prior art keywords
- trolley
- power supply
- alignment pin
- fixed support
- mobile
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- 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.)
- Expired - Lifetime
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Abstract
The utility model provides an automatic docking device for a mobile power supply sliding contact line, and is to precisely position and achieve precise docking between the mobile sliding contact line and a fixed sliding contact line so that the power supply sliding contact line can be automatically disconnected or connected quickly. The utility model comprises a mobile support (10) and a fixed support (20). A mobile sliding contact line (11) and a fixed sliding contact line (21) are fixed on the mobile support (10) and the fixed support (20) in an insulative way. In addition, the utility model comprises a guide pin (25) on the fixed support (20) and a straight reciprocating mechanism acting on the guide pin (25); a location sleeve (13) on the mobile support (10) which corresponds to the guide pin (25) and fits to the guide pin (25) in a sliding way; and a control device. The straight reciprocating mechanism is initiated after the end face of the mobile sliding contact line (11) is aligned with the end face of the fixed sliding contact line (21).
Description
Technical field
The utility model relates to the power supply trolley, particularly a kind of docking facilities that achieves a butt joint between portable power source trolley and fixed power source trolley.
Background technology
The power supply trolley is used for places such as factories and miness, storehouse, station, port and pier more, for the power consumption equipment that moves continuously provides electric power.Mobile device in the industrial premises (as driving etc.) be generally fixing installation continuously with the power supply trolley, but when some specific occasions need be arranged to a certain section in the power supply trolley portable power supply trolley, then will be and the automatic butt device fixedly is set between the trolley at mobile trolley, the automatic butt device should be able to make mobile trolley and fixedly trolley disconnect fast and automatically or connect, to meet the needs of production.
In the large scale electrolytic cell of Sichuan Venus Chinalco electrolytic aluminium factory, electrolysis multi-function crane center-aisle movement system, promptly adopted the docking mode of portable power supply trolley.Be installed in fixedly trolley on the factory building beam and the mobile trolley on the lifting beam at ordinary times and connect by docking facilities, the overhead traveling crane in the factory building can pass through factory building slip, the power supply of lifting beam slip and mobile continuously in whole factory building.In the time the electrolysis tank in the factory building or overhead traveling crane need being transferred between other factory building or groove overhaul maintenance or use, the automatic butt device is opened, and lifting beam rises, and this moment, two parts slip disconnected.Straddle truck is reached the position of lifting beam, be installed in mobile trolley on the straddle truck and factory building fixedly trolley connect by the automatic butt device.With the negative electrode overhead traveling crane electrolysis tank of slinging, reach on the straddle truck, the automatic butt device disconnects two parts slip, and straddle truck drives away, and electrolysis tank and overhead traveling crane are transported to the destination.Lifting beam falls, and the automatic butt device is connected two parts slip.The docking facilities that is bell mouth shape is crossed in the said firm's former use of center-aisle movement system, and this docking facilities is not reaching instructions for use aspect slider guide, the aligning accuracy, often hangs bad slip, current-collector and slide block, causes power failure, has a strong impact on production.Had only afterwards by the artificial weak point slip connection slip of using and be interrupted part, each interface is connected, disconnection once needs 2 people, 50 minutes, 1 lift truck, inefficiency, time length and the danger that exists work high above the ground, generation to get an electric shock.
The utility model content
Technical problem to be solved in the utility model provides a kind of portable power supply trolley automatic butt device, can realize that by this device mobile trolley docks with the fixing accurate contraposition between the trolley, can disconnect or connect the power supply trolley fast and automatically.
The technical scheme that its technical problem that solves the utility model adopts is: portable power supply trolley automatic butt device of the present utility model, comprise traversing carriage, fixed support, mobile trolley, fixedly trolley insulate respectively and is fixed on traversing carriage, the fixed support, it is characterized in that it also comprises: be arranged on the alignment pin on the fixed support, and act on the linear reciprocating mechanism on this alignment pin; Be arranged on and the abutment sleeve that be slidingly matched corresponding on the traversing carriage with alignment pin; Control device starts described linear reciprocating mechanism at mobile trolley end face and after fixedly the trolley end face aligns prescribed limit, further centering and maintenance.
The beneficial effects of the utility model are, owing to be provided with abutment sleeve, the alignment pin that is slidingly matched between traversing carriage, fixed support, can realize that therefore mobile trolley docks with the fixing accurate contraposition between the trolley; The linear reciprocating mechanism that drives the alignment pin action is controlled automatically by control device, so the power supply trolley can be disconnected or connect fast and automatically.
Description of drawings
This specification comprises following three width of cloth accompanying drawings:
Fig. 1 is the structural representation that the portable power supply trolley tipping of the utility model is put;
Fig. 2 is the profile along A-A among Fig. 1;
Fig. 3 is the profile along B-B among Fig. 1;
Parts, position and numbering among the figure: traversing carriage 10, mobile trolley 11, expansion joint 12, abutment sleeve 13, collets 14, fixed support 20, fixedly trolley 21, expansion joint 22, collets 23, guide holder 24, alignment pin 25, cylinder 26, reversal valve 27, travel switch 28, travel switch 29, slide block 30.
Embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
With reference to Fig. 1, the portable power supply trolley of the utility model automatic butt device comprises traversing carriage 10, fixed support 20, and mobile trolley 11, fixedly trolley 21 insulate respectively and is fixed on traversing carriage 10, the fixed support 20.With reference to Fig. 1 and Fig. 3, fixed support 20 is provided with alignment pin 25, and acts on the linear reciprocating mechanism on this alignment pin 25.See figures.1.and.2, traversing carriage 10 is provided with abutment sleeve 13 corresponding with alignment pin 25 and that be slidingly matched.When mobile trolley 11, when fixedly the end face of trolley 21 is aligning in the scope, linear reciprocating mechanism starts, promote alignment pin 25 along power supply trolley axis direction, and make it penetrate abutment sleeve 13, further centering is realized mobile trolley 11, the fixedly accurate contraposition butt joint between the trolley 21.With reference to Fig. 1, can disconnect fast and automatically or connect for realizing the power supply trolley, the utility model also includes control device, and this control device starts described linear reciprocating mechanism at mobile trolley 11 end faces and after fixedly trolley 21 end faces align.
With reference to Fig. 1, mobile trolley 11, fixedly trolley 21 is fixed on by collets 14, collets 23 and corresponding bolts assembly, expansion alignment pin respectively and is fixed on traversing carriage 10, the fixed support 20.The effect of expansion alignment pin is restriction trolley and collets slide relative in the longitudinal direction.Mobile device (as driving etc.) by with mobile trolley 11 or fixedly slide block 30 power takings that contact of trolley 21.At mobile trolley 11, fixedly be respectively arranged with expansion joint 12,22 on the trolley 21, absorb from the expanding with heat and contract with cold of the slip beyond the docking facilities, reduce the interference that docking facilities is subjected to external force in the longitudinal direction.
Described linear reciprocating mechanism can adopt cylinder, hydraulic cylinder, electric pushrod etc., perhaps adopts other mechanical device, and cylinder can be preferably adopted in, directly aspect consideration quick from moving.With reference to Fig. 1, what described linear reciprocating mechanism adopted is cylinder 26, and cylinder 26 is fixed on the fixed support 20, and described alignment pin 25 is connected with the push rod of cylinder 26.For guaranteeing the accuracy of alignment pin 25 motions, with reference to Fig. 1 and Fig. 3, can on described fixed support 20, guide holder 24 be set, described alignment pin 25 is slidingly matched with the endoporus of guide holder 24.For enlarging the preceding scope that aligns of slip butt joint, with reference to Fig. 1, the front port that described abutment sleeve 13 is relative with alignment pin 25 heads has the taper guide section.
Described control device comprises reversal valve 27 and is used to control the detecting element of reversal valve 27 actions that detecting element can adopt sensing element or travel switch.With reference to Fig. 1, described detecting element is along the travel switch 28,29 that is disposed on the moving direction of alignment pin 25 on the fixed support 20, and travel switch 28,29 is triggered by the contact block that is fixedly set in cylinder 26 push rod front ends.In the time of need removing mobile trolley 11, reversal valve 27 electric, cylinder 26 push rods drive alignment pin 25 and retreat, after alignment pin 25 withdrawed from the abutment sleeve 13, mobile trolley 11 connect disconnection with fixing trolley 21, mobile trolley 11 is removed.When needing butt joint, mobile trolley 11 is got back to docking location, reversal valve 27 dead electricity, and cylinder 26 push rods drive alignment pin 25 and move ahead, and after alignment pin 25 front portions entered abutment sleeve 13, mobile trolley 11 docked with fixing trolley 21.
Above some principles of the portable power supply trolley of the described the utility model that just explains through diagrams automatic butt device, because the those of ordinary skill to constructed field is easy to carry out on this basis some modifications and change, therefore this specification be not be the portable power supply trolley of the utility model automatic butt device to be confined to shown in and in the described concrete structure and the scope of application, so every the corresponding modify and equivalent that might be utilized all belongs to the claim that the utility model is applied for.
Claims (6)
1, portable power supply trolley automatic butt device, comprise traversing carriage (10), fixed support (20), mobile trolley (11), fixedly trolley (21) insulate respectively and is fixed on traversing carriage (10), the fixed support (20), it is characterized in that it also comprises:
A. be arranged on the alignment pin (25) on the fixed support (20), and act on the linear reciprocating mechanism on this alignment pin (25);
B. be arranged on traversing carriage (10) and go up abutment sleeve (13) corresponding with alignment pin (25) and that be slidingly matched;
C. control device starts described linear reciprocating mechanism at mobile trolley (11) end face and after fixedly trolley (21) end face aligns.
2, portable power supply trolley automatic butt device as claimed in claim 1, it is characterized in that: what described linear reciprocating mechanism adopted is cylinder (26), cylinder (26) is fixed on the fixed support (20), and described alignment pin (25) is connected with the push rod of cylinder (26).
3, portable power supply trolley automatic butt device as claimed in claim 2, it is characterized in that: described fixed support (20) is provided with guide holder (24), and described alignment pin (25) is slidingly matched with the endoporus of guide holder (24).
4, portable power supply trolley automatic butt device as claimed in claim 2, it is characterized in that: the front port that described abutment sleeve (13) is relative with alignment pin (25) head has conical section.
5, portable power supply trolley automatic butt device as claimed in claim 2 is characterized in that: described control device comprises reversal valve (27) and is used to control the detecting element of reversal valve (27) action.
6, portable power supply trolley docking facilities as claimed in claim 5, it is characterized in that: described detecting element is along the travel switch (28,29) that is disposed on the moving direction of alignment pin (25) on the fixed support (20), and travel switch (28,29) is triggered by the contact block that is fixedly set in cylinder (26) push rod front end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620035269 CN200950470Y (en) | 2006-08-11 | 2006-08-11 | Automatic connecting device for mobile power supply sliding wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620035269 CN200950470Y (en) | 2006-08-11 | 2006-08-11 | Automatic connecting device for mobile power supply sliding wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200950470Y true CN200950470Y (en) | 2007-09-19 |
Family
ID=38893012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620035269 Expired - Lifetime CN200950470Y (en) | 2006-08-11 | 2006-08-11 | Automatic connecting device for mobile power supply sliding wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200950470Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103803414A (en) * | 2012-11-08 | 2014-05-21 | 沈阳新松机器人自动化股份有限公司 | Overhead hoist transport lifting device |
| CN106429280A (en) * | 2016-11-03 | 2017-02-22 | 湖北三丰智能输送装备股份有限公司 | Automobile workpiece coating production line |
| CN106744317A (en) * | 2017-01-13 | 2017-05-31 | 上海振华港机（集团）宁波传动机械有限公司 | A kind of bell guide for lower frame trolley |
| CN110429442A (en) * | 2019-08-08 | 2019-11-08 | 株洲中车特种装备科技有限公司 | A kind of remotely adjustable slip docking facilities |
-
2006
- 2006-08-11 CN CN 200620035269 patent/CN200950470Y/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103803414A (en) * | 2012-11-08 | 2014-05-21 | 沈阳新松机器人自动化股份有限公司 | Overhead hoist transport lifting device |
| CN103803414B (en) * | 2012-11-08 | 2015-07-15 | 沈阳新松机器人自动化股份有限公司 | Overhead hoist transport lifting device |
| CN106429280A (en) * | 2016-11-03 | 2017-02-22 | 湖北三丰智能输送装备股份有限公司 | Automobile workpiece coating production line |
| CN106429280B (en) * | 2016-11-03 | 2019-01-04 | 湖北三丰智能输送装备股份有限公司 | A kind of automobile Workpiece coating production line |
| CN106744317A (en) * | 2017-01-13 | 2017-05-31 | 上海振华港机（集团）宁波传动机械有限公司 | A kind of bell guide for lower frame trolley |
| CN106744317B (en) * | 2017-01-13 | 2018-11-16 | 上海振华港机（集团）宁波传动机械有限公司 | A kind of bell guide for lower frame trolley |
| CN110429442A (en) * | 2019-08-08 | 2019-11-08 | 株洲中车特种装备科技有限公司 | A kind of remotely adjustable slip docking facilities |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20070919 |
|
| EXPY | Termination of patent right or utility model |