CN202527526U - Rotation mechanism of lower support of bridge plate unit straightening machine - Google Patents
Rotation mechanism of lower support of bridge plate unit straightening machine Download PDFInfo
- Publication number
- CN202527526U CN202527526U CN 201220116731 CN201220116731U CN202527526U CN 202527526 U CN202527526 U CN 202527526U CN 201220116731 CN201220116731 CN 201220116731 CN 201220116731 U CN201220116731 U CN 201220116731U CN 202527526 U CN202527526 U CN 202527526U
- Authority
- CN
- China
- Prior art keywords
- supporting seat
- transmission shaft
- bridge plate
- arbor press
- power transmission
- Prior art date
- 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 - Fee Related
Links
Images
Landscapes
- Straightening Metal Sheet-Like Bodies (AREA)
Abstract
The utility model relates to a rotation mechanism of a lower support of a bridge plate unit straightening machine, particularly, the rotation mechanism is used for the straightening of a plurality of U ribs or plate ribs and base plates after welding, and belongs to the technical field of mechanical devices. The rotation mechanism comprises lower supporting rollers, an encoder, an upper supporting seat, a reducer, a transmission shaft, a transmission gear, a reducer base and a connection board, and a lower supporting seat. The reducer is fixed on the reducer base, and the transmission shaft is connected onto a rotation shaft of the reducer; the other end of the transmission shaft is mounted in an axle hole of the lower supporting seat, the encoder is connected with the transmission shaft through a coupling; the encoder is fixed on the connection board which is fixed on the surface of the lower supporting seat; and the outer end of the connection board is connected with an outer end cap through bolts. The rotation mechanism of the lower support the bridge plate unit straightening machine has the advantages of being simple, compact and reasonable in structure; improving the plate unit straightening efficiency and accuracy and achieving automatic straightening; being high in adaptability, convenient and flexible to use and low in cost.
Description
Technical field
The utility model relates to a kind of rotating mechanism for supporting under the bridge plate unit arbor press, specifically is used for the rectification of many U ribs or rib of slab and bottom board unit postwelding, belongs to mechanical equipment technical field.
Background technology
In prior art, many U ribs or rib of slab and bottom board unit postwelding deform, and adopt flame to carry out flame straightening in the mode of the reverse side heating of weld seam; Its automaticity is low; Correct low precision, cause steel plate crystal grain thick simultaneously, be difficult to satisfy the needs of heavy construction such as bridge.
Summary of the invention
The purpose of the utility model is to overcome above-mentioned at present weak point; Thereby the rotating mechanism that supports under a kind of bridge plate unit arbor press is provided, can satisfies the needs that have many U ribs or the rectification of rib of slab plate unit postwelding, it is strong to have adaptability; Service efficiency is high; Correct characteristics such as precision height, and cost is low, easy to use flexible.
According to the technical scheme that the utility model provides, the rotating mechanism that bridge plate unit arbor press supports down comprises individual backing roll down, encoder, goes up supporting seat, reductor, power transmission shaft, travelling gear, reductor base, connecting plate and following supporting seat; Said reductor is fixed on the reductor base, connects power transmission shaft in the rotating shaft of reductor; The said power transmission shaft other end is installed in down in the supporting seat axis hole, and said encoder connects power transmission shaft through shaft coupling, and encoder is fixed on the connecting plate; Said connecting plate is fixed on down the supporting seat surface; On the said power transmission shaft travelling gear is installed, travelling gear) rotate with power transmission shaft; Said lower support roller is connected with last supporting seat through axle sleeve, and the lower support roller is installed on the arbor press transmission main drive shaft.
Said connecting plate outer end connects outer end cap.Said travelling gear and the engagement of below stationary rack.Said upward supporting seat is as a whole with following supporting seat.The said supporting seat of going up is provided with 1～2 following backing roll.The said supporting seat of going up passes through bolted with following supporting seat.Said supporting seat down and last supporting seat junction are provided with sliding tray.
Compared with present technology the utility model has the following advantages:
The utility model is simple, compact and reasonable for structure; Greatly improved the efficient of plate unit rectification and the precision of rectification, realized the automation rectification; Adaptability is strong, and easy to use flexible, cost is low.
Description of drawings
Fig. 1 is the sketch map that rib of slab is corrected.
Fig. 2 is the sketch map that the U rib is corrected.
Fig. 3 is the side sectional view of the utility model.
Description of reference numerals: supporting seat, 14-bolt under backing roll, 2-encoder, the last supporting seat of 3-, 4-reductor, 5-power transmission shaft, 6-travelling gear, 7-reductor base, 8-connecting plate, 9-outer end cap, 10-shaft coupling, 11-axle sleeve, 12-arbor press transmission main drive shaft, the 13-under the 1-.
The specific embodiment
Following the utility model will combine the embodiment in the accompanying drawing to further describe:
Like Fig. 1～shown in Figure 3, the utility model mainly comprises down backing roll 1, encoder 2, goes up supporting seat 3, reductor 4, power transmission shaft 5, travelling gear 6, reductor base 7, connecting plate 8 and following supporting seat 13.
Said reductor 4 is fixed on the reductor base 7, connects power transmission shaft 5 in the rotating shaft of reductor 4; Said power transmission shaft 5 other ends are installed in down in supporting seat 13 axis holes, and said encoder 2 connects power transmission shaft 5 through shaft coupling 10, and encoder 2 is fixed on the connecting plate 8; Said connecting plate 8 is fixed on down supporting seat 13 surfaces; Said connecting plate 8 outsides connect outer end cap 9.
Travelling gear 6 is installed on the said power transmission shaft 5, and travelling gear 6 rotates with power transmission shaft 5.Said travelling gear 6 and the engagement of below stationary rack.
Said lower support roller 1 is connected with last supporting seat 3 through axle sleeve 11, and lower support roller 1 is installed on the arbor press transmission main drive shaft 12, and lower support roller 1 can laterally move on arbor press transmission main drive shaft 12, and drives rotation through arbor press transmission main drive shaft 12.When rectification plate floor unit, last supporting seat 3 is provided with a following backing roll 1.When correcting U floor unit, be provided with two following backing rolls 1 on the last supporting seat 3 successively, last supporting seat 3 is connected through bolt 14 with following supporting seat 13, and following supporting seat 13 is provided with sliding tray with last supporting seat 3 junctions.
The utility model operation principle: before the work beginning, at first according to the position of U rib or rib of slab on the plate unit, import relevant parameter, the reductor 4 that is installed in down on the supporting seat 13 is started working.Stationary rack through with travelling gear 6 engagement provides horizontal locomotivity, and travelling gear 6 drives down that backing roll 1 moves with following supporting seat 13 together, realizes the adjustment bridge plate unit arbor press purpose of support and rotating mechanism position down.Said backing roll 1 down is sleeved on the arbor press transmission main drive shaft 12, and when following supporting seat 13 was laterally adjusted the position, following backing roll 1 can endwisely slip along arbor press transmission main drive shaft 12.Power transmission shaft 5 ends of reductor are connected with encoder 2, and said encoder 2 provides down the displacement of supporting seat 13.
After adjusting to the right place in the position, arbor press transmission main drive shaft 12 drives down that backing roll 1 rotates, the plate unit up under the extruding of pinch roller and following backing roll 1 recurvation stretch distortion, reach rectification workpiece purpose.The U floor can be adjusted the spacing between two following backing rolls 1 according to the size of U rib when correcting.
Claims (7)
1. the rotating mechanism that supports down of a bridge plate unit arbor press; It is characterized in that: comprise following backing roll (1), encoder (2), go up supporting seat (3), reductor (4), power transmission shaft (5), travelling gear (6), reductor base (7), connecting plate (8) and following supporting seat (13); Said reductor (4) is fixed on the reductor base (7), connects power transmission shaft (5) in the rotating shaft of reductor (4); Said power transmission shaft (5) other end is installed in down in supporting seat (13) axis hole, and said encoder (2) connects power transmission shaft (5) through shaft coupling (10), and encoder (2) is fixed on the connecting plate (8); Said connecting plate (8) is fixed on down supporting seat (13) surface; Said power transmission shaft (5) is gone up travelling gear (6) is installed, and travelling gear (6) rotates with power transmission shaft (5); Said lower support roller (1) is connected with last supporting seat (3) through axle sleeve (11), and lower support roller (1) is installed on the arbor press transmission main drive shaft (12).
2. the rotating mechanism that bridge plate as claimed in claim 1 unit arbor press supports down is characterized in that: said connecting plate (8) outer end connects outer end cap (9).
3. the rotating mechanism that bridge plate as claimed in claim 1 unit arbor press supports down is characterized in that: said travelling gear (6) and the engagement of below stationary rack.
4. the rotating mechanism that bridge plate as claimed in claim 1 unit arbor press supports down is characterized in that: said upward supporting seat (3) and following supporting seat (13) are as a whole.
5. the rotating mechanism that bridge plate as claimed in claim 1 unit arbor press supports down is characterized in that: the said supporting seat (3) of going up is provided with 1～2 following backing roll (1).
6. the rotating mechanism that bridge plate as claimed in claim 1 unit arbor press supports down is characterized in that: said upward supporting seat (3) and following supporting seat (13) are fastening through bolt (14).
7. the rotating mechanism that bridge plate as claimed in claim 1 unit arbor press supports down is characterized in that: said supporting seat (13) down is provided with sliding tray with last supporting seat (3) junction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220116731 CN202527526U (en) | 2012-03-26 | 2012-03-26 | Rotation mechanism of lower support of bridge plate unit straightening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220116731 CN202527526U (en) | 2012-03-26 | 2012-03-26 | Rotation mechanism of lower support of bridge plate unit straightening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202527526U true CN202527526U (en) | 2012-11-14 |
Family
ID=47128732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220116731 Expired - Fee Related CN202527526U (en) | 2012-03-26 | 2012-03-26 | Rotation mechanism of lower support of bridge plate unit straightening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202527526U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102581074A (en) * | 2012-03-26 | 2012-07-18 | 无锡华联科技集团有限公司 | Rotating mechanism of lower support of straightening machine for bridge plate units |
-
2012
- 2012-03-26 CN CN 201220116731 patent/CN202527526U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102581074A (en) * | 2012-03-26 | 2012-07-18 | 无锡华联科技集团有限公司 | Rotating mechanism of lower support of straightening machine for bridge plate units |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206643554U (en) | A kind of pipe fitting rotating welding grip device | |
| CN101954560B (en) | Shell ring horizontal assembly device and using method thereof | |
| CN102581074A (en) | Rotating mechanism of lower support of straightening machine for bridge plate units | |
| CN202367732U (en) | Truck bogie truss turnover machine | |
| CN104444482A (en) | Logistics system for collecting paper of large-format offset press | |
| CN202575865U (en) | Screw rod type rising seat | |
| CN203306923U (en) | Moving mechanism for electric block | |
| CN201361650Y (en) | Circle rolling machine for processing equipment such as electric steel tower, telecommunication tower and the like | |
| CN201320757Y (en) | Bracket | |
| CN202527526U (en) | Rotation mechanism of lower support of bridge plate unit straightening machine | |
| CN102310095B (en) | Front steel turning device of cogging mill | |
| CN202861081U (en) | Metal corrugated plate line bending machine | |
| CN202114104U (en) | Straightening machine with replaceable straightening roller system | |
| CN201537788U (en) | Tower frame assembly device | |
| CN202461693U (en) | Elbow groove machining device | |
| CN201841191U (en) | Multifunctional four-roller plate rolling machine | |
| CN202516894U (en) | Ring formation device | |
| CN202864514U (en) | Metal sheet rolling device preventing off tracking | |
| CN201841393U (en) | Synchronous self-centering multi-claw chuck type weldment horizontal rotating device | |
| CN204490083U (en) | Large format offset printing press collection logistics system | |
| CN104475508A (en) | Plate material conveying device for plate rolling machine | |
| CN103769449A (en) | Rolling machine | |
| CN202097510U (en) | Annular workpiece leveler | |
| CN202527527U (en) | Upper part straightening mechanism of bridge plate unit straightener | |
| CN114227000A (en) | Automatic feeding and discharging device for high-precision laser pipe cutting machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121114 Termination date: 20140326 |