CN202570876U - T-shaped steel panel rectification mechanism for bridge - Google Patents
T-shaped steel panel rectification mechanism for bridge Download PDFInfo
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- CN202570876U CN202570876U CN 201220116519 CN201220116519U CN202570876U CN 202570876 U CN202570876 U CN 202570876U CN 201220116519 CN201220116519 CN 201220116519 CN 201220116519 U CN201220116519 U CN 201220116519U CN 202570876 U CN202570876 U CN 202570876U
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Abstract
The utility model relates to a T-shaped steel panel rectification mechanism for a bridge, which comprises two stressed brackets on two sides, wherein the two stressed brackets are respectively provided with a big guiding shaft and a small guiding shaft; the big guiding shaft is provided with a driving wheel by a bearing element; the driving wheel is driven by a driving mechanism to rotate; the big guiding shaft and the small guiding shaft are provided with two supports capable of axially moving; each support is provided with one set of rectification wheel assembly; and the rectification wheel assemblies are used to be cooperated with the driving wheel so as to automatically rectify angle deformation generated on a T-shaped steel panel when a T-shaped steel group is subjected to vertical welding. The T-shaped steel panel rectification mechanism for the bridge, which is disclosed by the utility model, has a simple, compact and reasonable structure, the T-shaped steel panel is automatically rectified to realize automatic operation, the labor intensity of a worker is lowered, the T-shaped steel panel rectification speed is improved, and the production efficiency is effectively improved.
Description
Technical field
The utility model relates to a kind of bridge T steel facing straightening mechanism, and the device of automatic straightening is carried out in specifically a kind of angular deformation that when the vertical position welding of T-steel group connects, the T-steel panel is produced, and belongs to mechanical equipment technical field.
Background technology
T-steel because welding can produce interior among a small circle angular deformation, so just need be corrected the T-steel panel after welding.In the prior art, carry out flame straightening by manual work for the angular deformation that the welding back produces.This mode adopts artificial the rectification, and production efficiency is low, and operation easier is big, labor strength is high.
Summary of the invention
The purpose of the utility model is to overcome the deficiency that exists in the prior art; A kind of bridge T steel facing straightening mechanism is provided, and it carries out automatic straightening to the T-steel panel when the vertical position welding of T-steel group connects, and it is simple in structure, compact, reasonable; Make the T-steel panel carry out automatic straightening and realize automation mechanized operation; Reduce working strength of workers, improved the speed that the T-steel panel is corrected, improved production efficiency effectively.
The technical scheme that provides according to the utility model: bridge T steel facing straightening mechanism; It is characterized in that: two stressed supports that comprise both sides; A big axis of guide and a little axis of guide are installed on two stressed supports; Through bearing part driving wheel is installed on the said big axis of guide, said driving wheel is through the drive mechanism rotation; Being equipped with two at the big axis of guide and the little axis of guide can axially movable bearing; One cover is installed on each bearing corrects wheel assembly; Said rectification wheel assembly is used for cooperating with driving wheel, carries out automatic straightening with the angular deformation that when the vertical position welding of T-steel group connects, the T-steel panel is produced; Described two cover rectification wheel assembly structures are identical; Left-right symmetric; Every cover is corrected wheel assembly and is included and correct wheel, correct axle, fixed gear plate, rotation fluted disc and locking nut, and said rectification axle is installed on the bearing, corrects eccentric being installed in of wheel and corrects axle upward near an end of driving wheel; Said fixed gear plate is sleeved on the other end of correcting axle with the rotation fluted disc successively; Fixed gear plate is fixedly connected with bearing, and the rotation fluted disc is fixedly connected with correcting axle, and the flank of tooth of fixed gear plate is meshed with the flank of tooth of rotation fluted disc and passes through locking nut locking.
Further improvement as the utility model; Said driving mechanism comprises chain drive-belt, hinge wheel, minor sprocket, reductor, driving shaft and bearing block, and said hinge wheel is contained in the both sides of driving wheel, and the power shaft of said reductor is through sprocket wheel input power; The output shaft of reductor connects with driving shaft is coaxial; The driving shaft two ends are supported through bearing block, and minor sprocket is installed on driving shaft, and said minor sprocket is connected transmission with the hinge wheel of driving wheel both sides through chain drive-belt.
Further improvement as the utility model; Said bearing driving mechanism comprises screw, screw mandrel and handwheel, and said screw is screwed on bearing, and said wire rod thread is connected in the screw; Screw mandrel one end is installed on the stressed support through the bearing part supporting, and said handwheel is installed in the screw mandrel end.
As the further improvement of the utility model, the said big axis of guide is provided with the scale that is used to indicate the bearing shift motion.
Compared with present technology the utility model has the following advantages:
The utility model makes the T-steel panel carry out automatic straightening and realizes automation mechanized operation, and is simple, compact and reasonable for structure, reduced working strength of workers, improved the speed that the T-steel panel is corrected, and improved production efficiency effectively.
Description of drawings
Fig. 1 is the three-dimensional structure diagram of the utility model embodiment.
Fig. 2 is the structural front view of the utility model embodiment.
Fig. 3 is the left view of Fig. 2.
Fig. 4 is the vertical view of Fig. 2.
Fig. 5 is the upward view of Fig. 2.
The specific embodiment
Below in conjunction with concrete accompanying drawing and embodiment the utility model is described further.
As shown in the figure: the bridge T steel facing straightening mechanism among the embodiment mainly is made up of parts such as correcting wheel 1, rectification axle 2, bearing 3, fixed gear plate 4, rotation fluted disc 5, locking nut 6, stressed support 7, scale 8, the big axis of guide 9, screw 10, screw mandrel 11, handwheel 12, the axis of guide 13, driving wheel 14, chain drive-belt 15, hinge wheel 16, minor sprocket 17, reductor 18, driving shaft 19, bearing block 20.
Like Fig. 1 ~ shown in Figure 4; Two stressed supports 7 are arranged on both sides; A big axis of guide 9 and a little axis of guide 13 are installed on two stressed supports 7, through bearing part driving wheel 14 are installed on the said big axis of guide 9, and said driving wheel 14 is through the drive mechanism rotation; Being equipped with two at the big axis of guide 9 and the little axis of guide 13 can axially movable bearing 3; One cover is installed on each bearing 3 corrects wheel assembly; Said rectification wheel assembly is used for cooperating with driving wheel 14, carries out automatic straightening with the angular deformation that when the vertical position welding of T-steel group connects, the T-steel panel is produced; Described two cover rectification wheel assembly structures are identical; Left-right symmetric; Every cover correct wheel assembly include correct wheel 1, correct axle 2, fixed gear plate 4, rotation fluted disc 5 and locking nut 6, said rectifications axle 2 is installed on the bearing 3, corrects wheel 1 off-centre and is installed in an end of correcting on spools 2 near driving wheel 14; Said fixed gear plate 4 is sleeved on the other end of correcting axle 2 with rotation fluted disc 5 successively; Fixed gear plate 4 is fixedly connected with bearing 3, and rotation fluted disc 5 is fixedly connected with correcting axle 2, and the flank of tooth of fixed gear plate 4 is meshed with the flank of tooth of rotation fluted disc 5 and passes through locking nut 6 lockings.
Like Fig. 3 ~ shown in Figure 5; Among the utility model embodiment; Said driving mechanism mainly is made up of chain drive-belt 15, hinge wheel 16, minor sprocket 17, reductor 18, driving shaft 19 and bearing block 20, and said hinge wheel 16 is contained in the both sides of driving wheel 14, and the power shaft of said reductor 18 is through sprocket wheel input power; The output shaft of reductor 18 and 19 coaxial connections of driving shaft; Driving shaft 19 two ends are supported through bearing block 20, and minor sprocket 17 is installed on driving shaft 19, and said minor sprocket 17 is connected transmission with the hinge wheel 16 of driving wheel 14 both sides through chain drive-belt 15.
Like Fig. 1, shown in Figure 2; Said bearing 3 driving mechanisms mainly are made up of screw 10, screw mandrel 11 and handwheel 12; Said screw 10 is screwed on bearing 3; Said screw mandrel 11 is threaded in the screw 10, and screw mandrel 11 1 ends are installed on the stressed support 7 through the bearing part supporting, and said handwheel 12 is installed in screw mandrel 11 ends.
In actual production, for the T-steel panel of different-thickness, different in width, the position of correcting wheel 1 needs adjustment flexibly, is pressed on the T-steel panel so that correct wheel 1.Concrete adjustment is operated as follows:
Adjusting corresponding to the T-steel plate thickness: unclamp locking nut 6 earlier; Fixed gear plate 4 and rotation fluted disc 5 are separated, and then rotation rectification axle 2, the position of correcting wheel 1 is adjusted; To rotate fluted disc 5 and mesh together, and tighten locking nut 6 again and get final product with fixed gear plate 4.
Adjusting corresponding to the T-steel panel width: rotation hand wheel 12 makes screw mandrel 11 rotate, and screw mandrel 11 drives screws 10 and bearing 3 moving linearly together, so just can regulate the position of correcting wheel 1 according to the width of T-steel panel.
Like Fig. 1, shown in Figure 2,, also be provided with the scale 8 that is used to indicate bearing 3 shift motions on the said big axis of guide 9 in order to improve the operating accuracy of the utility model.
The operation principle and the course of work of the utility model are following:
The T-steel panel is placed on the driving wheel 14, according to the position that the thickness and the width adjustment of T-steel panel are corrected wheel 1, rectification wheel 1 is pressed on the T-steel panel; Reductor 18 drives driving wheel 14 rotations through minor sprocket 17, chain drive-belt 15 and hinge wheel 16, thereby drive T-steel panel advances or retreats.And the T-steel panel advance or the process retreated in; Drive 2 rotations of rectification axle through rotatablely moving of rotation fluted disc 5; And then drive to correct wheel 1 and also rotate, so just can regulate rectification take turns 1 and driving wheel 14 between the gap, thereby can correct the T-steel panel of different-thickness.Drive screw mandrel 11 rotations through rotation hand wheel 12, move together with bearing 3, also can correct the T-steel panel of different in width like this thereby drive screw 10.
Claims (4)
1. bridge T steel facing straightening mechanism; It is characterized in that: two the stressed supports (7) that comprise both sides; A big axis of guide (9) and a little axis of guide (13) are installed on two stressed supports (7); The said big axis of guide (9) is gone up and through bearing part driving wheel (14) is installed, and said driving wheel (14) is through the drive mechanism rotation; Being equipped with two at the big axis of guide (9) and the little axis of guide (13) can axially movable bearing (3); One cover is installed on each bearing (3) corrects wheel assembly; Said rectification wheel assembly is used for cooperating with driving wheel (14), carries out automatic straightening with the angular deformation that when the vertical position welding of T-steel group connects, the T-steel panel is produced; Described two cover rectification wheel assembly structures are identical; Left-right symmetric; Every cover is corrected wheel assembly and is included rectification wheel (1), corrects axle (2), a fixed gear plate (4), rotation fluted disc (5) and locking nut (6); Said rectification axle (2) is installed on the bearing (3); Correct wheel (1) off-centre and be installed in rectification axle (2) upward near an end of driving wheel (14), said fixed gear plate (4) and rotation fluted disc (5) are sleeved on the other end of correcting spool (2) successively, and fixed gear plate (4) is fixedly connected with bearing (3); Rotation fluted disc (5) is fixedly connected with correcting axle (2), and the flank of tooth of fixed gear plate (4) is meshed with the flank of tooth of rotation fluted disc (5) and passes through locking nut (6) locking.
2. bridge T steel facing straightening mechanism as claimed in claim 1; It is characterized in that: said driving mechanism comprises chain drive-belt (15), hinge wheel (16), minor sprocket (17), reductor (18), driving shaft (19) and bearing block (20); Said hinge wheel (16) is contained in the both sides of driving wheel (14); The power shaft of said reductor (18) is through sprocket wheel input power; The output shaft of reductor (18) and coaxial connection of driving shaft (19); Driving shaft (19) two ends are supported through bearing block (20), and minor sprocket (17) is installed on driving shaft (19), and said minor sprocket (17) is connected transmission with the hinge wheel (16) of driving wheel (14) both sides through chain drive-belt (15).
3. bridge T steel facing straightening mechanism as claimed in claim 1; It is characterized in that: said bearing (3) driving mechanism comprises screw (10), screw mandrel (11) and handwheel (12); Said screw (10) is fixed on the bearing (3); Said screw mandrel (11) is threaded in the screw (10), and screw mandrel (11) one ends are installed on the stressed support (7) through the bearing part supporting, and said handwheel (12) is installed in screw mandrel (11) end.
4. bridge T steel facing straightening mechanism as claimed in claim 1 is characterized in that: the said big axis of guide (9) is provided with the scale (8) that is used to indicate bearing (3) shift motion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220116519 CN202570876U (en) | 2012-03-26 | 2012-03-26 | T-shaped steel panel rectification mechanism for bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220116519 CN202570876U (en) | 2012-03-26 | 2012-03-26 | T-shaped steel panel rectification mechanism for bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202570876U true CN202570876U (en) | 2012-12-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220116519 Expired - Fee Related CN202570876U (en) | 2012-03-26 | 2012-03-26 | T-shaped steel panel rectification mechanism for bridge |
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| Country | Link |
|---|---|
| CN (1) | CN202570876U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102601176A (en) * | 2012-03-26 | 2012-07-25 | 无锡华联科技集团有限公司 | Correcting mechanism for T-shaped steel panel of bridge |
| CN105502071A (en) * | 2015-12-01 | 2016-04-20 | 芜湖成德龙过滤设备有限公司 | Automatic regulating mechanism used for folding machine pressure shaft |
| CN112024643A (en) * | 2020-08-26 | 2020-12-04 | 上海外高桥造船有限公司 | T-row zero-allowance manufacturing method and T-row straightening equipment for civil ships |
-
2012
- 2012-03-26 CN CN 201220116519 patent/CN202570876U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102601176A (en) * | 2012-03-26 | 2012-07-25 | 无锡华联科技集团有限公司 | Correcting mechanism for T-shaped steel panel of bridge |
| CN105502071A (en) * | 2015-12-01 | 2016-04-20 | 芜湖成德龙过滤设备有限公司 | Automatic regulating mechanism used for folding machine pressure shaft |
| CN112024643A (en) * | 2020-08-26 | 2020-12-04 | 上海外高桥造船有限公司 | T-row zero-allowance manufacturing method and T-row straightening equipment for civil ships |
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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: 20121205 Termination date: 20150326 |
|
| EXPY | Termination of patent right or utility model |