CN201064800Y - Supporting device for steel plate curve generating equipment - Google Patents
Supporting device for steel plate curve generating equipment Download PDFInfo
- Publication number
- CN201064800Y CN201064800Y CNU2007200709973U CN200720070997U CN201064800Y CN 201064800 Y CN201064800 Y CN 201064800Y CN U2007200709973 U CNU2007200709973 U CN U2007200709973U CN 200720070997 U CN200720070997 U CN 200720070997U CN 201064800 Y CN201064800 Y CN 201064800Y
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- CN
- China
- Prior art keywords
- steel plate
- lowering
- trave lling
- lling girder
- curve generating
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- Expired - Fee Related
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Abstract
The utility model relates to a supporting device for steel plate curved surface forming, which is characterized in that the base is equipped with a travelling girder, the travelling girder is in transmission connection with a travelling girder motor, the travelling girder is equipped with an elevating gear; the base is also equipped with a fixed seat, and the fixed seat is also equipped with an elevating gear. Each elevating gear is equipped with a transducer, each elevating gear is respectively in transmission connection with an elevating motor, and the transducer is connected with a control unit which is connected with the elevating motor. The utility model has the advantages of safety and reliability, fast and swift reaction and high precision; and realizes the automatization. The utility model can support the steel plate in the process of the curved surface forming with convenience, flexibility, reliability and stability.
Description
Technical field:
The utility model relates to a kind of mechanical electric device, and particularly a kind of bracing or strutting arrangement that is used for numerical control steel plate curve generating equipment is used for the support and the attitude adjustment of steel plate curve generating process light plate, particularly the mechanical connection of this device.
Background technology:
At present, in steel plate thermal stress surface shaping process, bolt is mainly used in the support of steel plate.Its operating process is: earlier steel plate smooth or that formed certain curved surface is placed on some bolts, constantly heat steel plate then and make it distortion (in order to accelerate deformation velocity, the cooling of may also will spraying water), in this process, the part that steel plate has can be separated with the bolt that fills up below, produce the gap, when excesssive gap, steel plate produces slippage because center of gravity changes, when carrying out numerical control and heat automatically, can make the position of heating track on steel plate produce deviation, at this moment, the operator must in time adjust bolt and remedy the gap, until completion of processing.Because in process, the operator must remove to knock bolt at any time according to circumstances, labour intensity is big, poor stability, and reaction is slow, and accuracy is low.For the bigger zone of local deformation, be subjected to the restriction of bolt size dimension, can not pad steel plate well, influence machining accuracy.
Abroad, a kind of bracing or strutting arrangement that is used for steel plate curve generating processing still at the experimental stage is arranged, its general configuration several hydraulic support devices (similar jack) of serving as reasons become matrix arrangements, and steel plate is placed on these hydraulic support devices and processes.Because this device is used for the curve generating equipment of automation, therefore involve Hydrauservo System, and the control accuracy of Hydrauservo System, mature and reliable are not so good as electromechanical servo system at present, so practicality is not strong.
Summary of the invention:
The purpose of this utility model is to provide a kind of bracing or strutting arrangement that is used for steel plate curve generating equipment, can support the just steel plate in the curve generating process safely, conveniently, reliably.
To achieve these goals, the technical solution of the utility model is as follows: a kind of bracing or strutting arrangement that is used for steel plate curve generating equipment, comprise base, it is characterized in that base is provided with trave lling girder, trave lling girder and trave lling girder motor are in transmission connection, trave lling girder is provided with lowering or hoisting gear, and base also is provided with holder, and holder also is provided with lowering or hoisting gear.Each lowering or hoisting gear is equipped with sensor, and each lowering or hoisting gear is in transmission connection with a lifting motor respectively, and sensor is connected with control module, and control module is connected with lifting motor.The driving shaft of trave lling girder motor is fixedlyed connected with gear, and wheel and rack is connected with a joggle, and tooth bar is fixedlyed connected with trave lling girder.Lifting motor is connected with decelerator, and decelerator is connected with first drive, and first drive is connected with second drive by driving-belt, second drive is connected with screw mandrel, screw mandrel is threaded with lifting shaft, and the lifting shaft top is provided with support cap, and this support cap is provided with sensor.This support cap is shaped as umbrella shape, and the top is sphere, and has electro permanent magnetic.
Design and produce several lowering or hoisting gears and make the strong point, part fixed-site wherein, part can be driven by trave lling girder on demand and move (according to the size of steel plate) within the specific limits, sensor all is equipped with in each lowering or hoisting gear inside, but the self adaptation lifting, and the head of lowering or hoisting gear is a support cap, it is shaped as umbrella shape, the top is sphere, and has electro permanent magnetic, and steel plate to be processed is placed on can carry out thermal stress surface shaping processing on these liftable devices.Advantage of the present utility model is safe and reliable, the reaction rapid sensitive, and the precision height has been realized automation, can make things convenient for, support flexibly, reliably, reposefully the just steel plate in the curve generating process.
Description of drawings:
Fig. 1 is the structural representation of facing of the present utility model
Fig. 2 is the vertical view of accompanying drawing 1
Fig. 3 is the sectional side view of accompanying drawing 1
Fig. 4 is the partial enlarged view of B among Fig. 1
Fig. 5 is the structure chart of bracing or strutting arrangement
The specific embodiment:
Below in conjunction with drawings and Examples the utility model is elaborated.
Fig. 1-4 shows an a kind of embodiment who is used for the bracing or strutting arrangement of steel plate curve generating equipment, it comprises lowering or hoisting gear 1 (21), holder 2 (9), base 3 (2), trave lling girder 4 (4), on each trave lling girder 4 motor 5 is housed all, decelerator 6, gear 7, on each base 3 tooth bar 8 is housed all, 9 lowering or hoisting gears 1 directly are fixed on 9 holders 2, all the other 12 lowering or hoisting gears 1 are divided into 4 groups, and 3 every group are fixed on the trave lling girder 4, after trave lling girder motor 5 rotates, rotate by decelerator 6 deceleration back driven gears 7, gear 7 vertically moves on base 3 by the trave lling girder 4 that the tooth bar 8 that is engaged with can drive the place.
Fig. 5 shows the concrete structure schematic diagram of lowering or hoisting gear 1, comprises support cap 9, lifting shaft 10, anti-switch block 11, overcoat 12, leading screw 13, drive 14 and 16, driving-belt 15, decelerator 17, motor 18, travel switch 19 and 21, zero-bit switch 20.Motor 18 rotates by decelerator 17 deceleration rear drives first drive 16, first drive 16 drives second drive 14 by driving-belt 15 and rotates, drive 14 drives leading screw 13 and rotates, thereby make lifting shaft 10 that nut is housed and on support cap 9 do the oscilaltion campaign, anti-switch block 11 prevents that lifting shaft 10 from rotating, overcoat 13 is as axially directed and fixing and mounting bracket, lifting shaft is provided with lower limit travel switch 19 and upper limit travel switch 21 matches with the lower position block and the upper limit position block of overcoat 13, carry out lower limit and upper limit, the half that zero-bit switch 20 can make lifting travel be positioned at whole stroke sends electric signal.According to an embodiment of the present utility model, executing agency's feed screw nut of lifting has the mechanical self-latching performance, can or not be under pressure and landing voluntarily owing to gravity; Sensor is equipped with in support cap 9 inside, can realize the self adaptation lifting by control instruction according to the signal of sensor; The shape of support cap is umbrella shape, and the top is a sphere, and has electro permanent magnetic.
Bracing or strutting arrangement in the present embodiment compared with prior art, have following characteristics: the first, the cancellation bolt replaces with dynamo-electric lowering or hoisting gear, can realize automatic control, greatly improve security, the reliability of producing and greatly reduced working strength of workers; The second, part lowering or hoisting gear position can vertically move, and can adapt to different plate size sizes; The 3rd, the executing agency of lowering or hoisting gear is the screw-nut body with self-locking property, can reliably stop the optional position in stroke range, bears weight; The 4th, lowering or hoisting gear is equipped with sensor can self adaptation make the lifting reaction in process, and lifting distance is quick on the draw by the mechanical electric accuracy guarantee, and the location accurately; The 5th, the head of each lowering or hoisting gear is a support cap, and support cap has electro permanent magnetic, profile is umbrella shape, and the top is a sphere, can keep good point to contact with steel plate, can protect the mechanical electric element of below again, the generation magnetic of also can switching on increases the reliability that contacts with steel plate.
Claims (4)
1. a bracing or strutting arrangement that is used for steel plate curve generating equipment comprises base, it is characterized in that base is provided with trave lling girder, and trave lling girder and trave lling girder motor are in transmission connection, and trave lling girder is provided with lowering or hoisting gear, and base also is provided with holder, and holder also is provided with lowering or hoisting gear.
2. by the described a kind of bracing or strutting arrangement that is used for steel plate curve generating equipment of claim 1, it is characterized in that each lowering or hoisting gear is equipped with sensor, each lowering or hoisting gear is in transmission connection with a lifting motor respectively, and sensor is connected with control module, and control module is connected with lifting motor.
3. by the described a kind of bracing or strutting arrangement that is used for steel plate curve generating equipment of claim 1, it is characterized in that the driving shaft of trave lling girder motor fixedlys connected with gear, wheel and rack is connected with a joggle, and tooth bar is fixedlyed connected with trave lling girder.
4. by the described a kind of bracing or strutting arrangement that is used for steel plate curve generating equipment of claim 1, it is characterized in that lifting motor is connected with decelerator, decelerator is connected with first drive, and first drive is connected with second drive by driving-belt, and second drive is connected with screw mandrel, screw mandrel is threaded with lifting shaft, the lifting shaft top is provided with support cap, and this support cap is provided with sensor, and this support cap is shaped as umbrella shape, the top is sphere, and has electro permanent magnetic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200709973U CN201064800Y (en) | 2007-06-12 | 2007-06-12 | Supporting device for steel plate curve generating equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200709973U CN201064800Y (en) | 2007-06-12 | 2007-06-12 | Supporting device for steel plate curve generating equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201064800Y true CN201064800Y (en) | 2008-05-28 |
Family
ID=39481961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200709973U Expired - Fee Related CN201064800Y (en) | 2007-06-12 | 2007-06-12 | Supporting device for steel plate curve generating equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201064800Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103736775A (en) * | 2013-09-27 | 2014-04-23 | 广东工业大学 | Line heat forming digital moulding bed detection platform and method thereof |
| CN107877093A (en) * | 2016-09-29 | 2018-04-06 | 海阳中集来福士海洋工程有限公司 | A kind of curved slab processing tool and processing method |
| CN108568468A (en) * | 2017-03-09 | 2018-09-25 | 中铁宝桥集团有限公司 | A kind of spatial warping plate unit forming frock and application method |
-
2007
- 2007-06-12 CN CNU2007200709973U patent/CN201064800Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103736775A (en) * | 2013-09-27 | 2014-04-23 | 广东工业大学 | Line heat forming digital moulding bed detection platform and method thereof |
| CN107877093A (en) * | 2016-09-29 | 2018-04-06 | 海阳中集来福士海洋工程有限公司 | A kind of curved slab processing tool and processing method |
| CN107877093B (en) * | 2016-09-29 | 2020-04-17 | 海阳中集来福士海洋工程有限公司 | Curved surface plate machining tool and machining method |
| CN108568468A (en) * | 2017-03-09 | 2018-09-25 | 中铁宝桥集团有限公司 | A kind of spatial warping plate unit forming frock and application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080528 Termination date: 20160612 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |