CN202411155U - Straightening roll device for H-shaped steel flange plate straightening machine - Google Patents
Straightening roll device for H-shaped steel flange plate straightening machine Download PDFInfo
- Publication number
- CN202411155U CN202411155U CN2012200407688U CN201220040768U CN202411155U CN 202411155 U CN202411155 U CN 202411155U CN 2012200407688 U CN2012200407688 U CN 2012200407688U CN 201220040768 U CN201220040768 U CN 201220040768U CN 202411155 U CN202411155 U CN 202411155U
- Authority
- CN
- China
- Prior art keywords
- shaped steel
- pressure roller
- roll
- positioning seat
- straightening
- 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 - Lifetime
Links
Images
Landscapes
- Press Drives And Press Lines (AREA)
Abstract
The utility model provides a straightening roll device for an H-shaped steel flange plate straightening machine. The straightening roll device comprises an upper roll and a guide roll, wherein the upper roller is axially and horizontally connected with the frame of the straightening machine through an upper roll shaft; the front end of the upper roll shaft is provided with a rotary roll; the guide roll is connected with the frame of the straightening machine through a positioning seat; the positioning seat is arranged on a vertical rod of an L-shaped bracket; the front end of a horizontal rod of the L-shaped bracket is provided with a guide wheel; a bearing is arranged between the upper roll shaft of the upper roll and the roll; and a positioning key is arranged between the positioning seat of the guide roll and the frame of the straightening machine and is embedded in a key slot formed in the positioning seat. According to the straightening roll device, the adopted structure is simple and effective, the conventional equipment and sites can be fully used, and the use efficiency of the equipment in the production operation is improved.
Description
Technical field
The utility model relates to a kind of section bar correcting device, especially a kind of fittings of H shaped steel flange plate arbor press.
Background technology
At present, the develop rapidly of steel construction industry, welded H section steel has been widely used in fields such as building, bridge, chemical industry, machinery.The making of H shaped steel mainly contains operations such as assembly unit, welding, rectification.The H shaped steel flange plate of welding fabrication, in the welding production process, concentrate because of the heat input commissure, causes flange plate to deform, and needs special equipment that it is corrected.Like JZ-K type edge of a wing arbor press very to the rectification mode of H shaped steel be: a live-roller makes progress roof pressure in the centre of H shaped steel wing plate, goes up the both sides that pressure roller is pushed down wing plate, the both sides of wing plate are corrected to the opposite direction of welding deformation for two.This arbor press is corrected the width range of H shaped steel wing plate between 200～800mm, and web minimum constructive height 200mm is bigger by the physical dimension of pressure roller and guide roller on it, does not possess the rectification ability for web height less than the H Steel section member of 200mm.For the producer, often be the H shaped steel alternately operating of large and small specification, have to buy two kinds of arbor presses for this reason and satisfy the production demand, increased production cost.
The utility model content
The purpose of the utility model is to provide a kind of correct roller device of H shaped steel flange plate arbor press; The arbor press that is equipped with this correct roller device is the H shaped steel H shaped steel of rectifiable small dimension again of rectifiable big specification; Enlarge the scope of application of arbor press, improve the service efficiency of equipment in the production operation.
The technical scheme of the utility model is: a kind of correct roller device of H shaped steel flange plate arbor press comprises pressure roller, guide roller; Wherein, The said pressure roller of going up is connected with the axial level of the frame of arbor press through last pressure roller shaft, and the said front end of going up pressure roller shaft is equipped with the pressure roller of rotation, and said guide roller is connected with the frame of arbor press through positioning seat; Said positioning seat is arranged on the vertical bar of L bracket, and the front end of the horizon bar of said L bracket is provided with directive wheel.
Be provided with bearing between the last pressure roller shaft of said upward pressure roller and the pressure roller.
Be provided with positioning key between the positioning seat of said guide roller and the frame of arbor press, said positioning key is embedded in the keyway of offering on the positioning seat.
It is simple and reliable for structure that the utility model adopts; Existing equipment is gone up the utility model through changing the outfit; Make the also rectifiable small dimension H of the arbor press shaped steel that to correct big specification H shaped steel; Enlarge the scope of application of arbor press, thereby improved the service efficiency of equipment in the production operation, reduced production cost.
Description of drawings
Fig. 1 is that the utility model is installed in the structural representation on the equipment;
Fig. 2 is the structural representation of the last pressure roller of the utility model;
Fig. 3 is the structural representation of the guide roller of the utility model;
Among the figure: 1-frame, 2-H shaped steel, the last pressure roller of 3-, 4-live-roller, 5-guide roller, the last pressure roller shaft of 6-, 7-bearing, 8-pressure roller, 9-L shape support, 10-positioning seat, 11-positioning key, 12-directive wheel.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done further explain.
Like Fig. 1, Fig. 2, Fig. 3; The correct roller device of a kind of H shaped steel flange plate arbor press that the utility model provides comprises pressure roller 3, guide roller 5; Wherein, The said pressure roller 3 of going up is connected with the frame 1 axial level of arbor press through last pressure roller shaft 6, and the said front end of going up pressure roller shaft 6 is equipped with the pressure roller 8 of rotation, and said guide roller 5 is connected with the frame 1 of arbor press through positioning seat 10; Said positioning seat 10 is arranged on the vertical bar of L bracket 9, and the front end of the horizon bar of said L bracket 9 is provided with directive wheel 12.
Preferably, be provided with bearing 7 between the last pressure roller shaft 6 of said upward pressure roller 3 and the pressure roller 8.Because last pressure roller shaft 6 axial levels are fixed on the frame 1 of arbor press, bearing 7 makes pressure roller 8 under the frictional force effect of H shaped steel 2 flange plates, rotates along sliding, has prolonged the service life of pressure roller 8, has also reduced the energy consumption of arbor press simultaneously.
Preferably, be provided with positioning key 11 between the positioning seat 10 of said guide roller 5 and the frame 1 of arbor press, said positioning key 11 is embedded in the keyway of offering on the positioning seat 10.This structure has guaranteed installation accuracy, has practiced thrift the set-up time simultaneously.
In the time of need carrying out the rectification of small dimension H shaped steel, the last pressure roller on the arbor press is pulled down, be installed to the last pressure roller 3 of the utility model on the frame 1 of arbor press, promptly accomplish the replacing of going up pressure roller.The replacing of guide roller only needs former guide roller is axially pounded out, and the positioning seat 10 of the guide roller 5 of the utility model is axially knocked in along locating hole on the frame 1 of arbor press get final product, and changes convenient and swift.Flange plate both sides with H shaped steel 2 place between two pressure rollers 8 and the live-roller 4 again; Correct the chamber through adjustment, make the directive wheel 12 of guide roller 5 touch the web of H shaped steel 2, start arbor press; Under the rotation of live-roller 4 drives, realize correcting continuously the flange plate of H shaped steel.
What the utility model adopted is simple in structure effective, and the part processing difficulty is little, can make full use of existing equipment and place.Adopt the utility model, make the also rectifiable small dimension H of the arbor press shaped steel that to correct big specification H shaped steel, enlarged the scope of application of arbor press, thereby improved the service efficiency of equipment in the production operation, reduced the producer's acquisition cost.
Certainly; The utility model also can have other various embodiments; Under the situation that does not deviate from the utility model spirit and essence thereof; Those of ordinary skill in the art work as can make various corresponding changes and distortion according to the utility model, but these corresponding changes and distortion all should belong to the protection domain of the appended claim of the utility model.
Claims (3)
1. the correct roller device of a H shaped steel flange plate arbor press; Comprise pressure roller (3); Guide roller (5); It is characterized in that: the said pressure roller (3) of going up is connected with the axial level of the frame (1) of arbor press through last pressure roller shaft (6), and the said front end of going up pressure roller shaft (6) is equipped with the pressure roller (8) of rotation, and said guide roller (5) is connected with the frame (1) of arbor press through positioning seat (10); Said positioning seat (10) is arranged on the vertical bar of L bracket (9), and the front end of the horizon bar of said L bracket (9) is provided with directive wheel (12).
2. the correct roller device of H shaped steel flange plate arbor press according to claim 1 is characterized in that: be provided with bearing (7) between the last pressure roller shaft (6) of said upward pressure roller (3) and the pressure roller (8).
3. the correct roller device of H shaped steel flange plate arbor press according to claim 1; It is characterized in that: be provided with positioning key (11) between the positioning seat (10) of said guide roller (5) and the frame (1) of arbor press, said positioning key (11) is embedded in the keyway of offering on the positioning seat (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200407688U CN202411155U (en) | 2012-02-08 | 2012-02-08 | Straightening roll device for H-shaped steel flange plate straightening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200407688U CN202411155U (en) | 2012-02-08 | 2012-02-08 | Straightening roll device for H-shaped steel flange plate straightening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202411155U true CN202411155U (en) | 2012-09-05 |
Family
ID=46735952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200407688U Expired - Lifetime CN202411155U (en) | 2012-02-08 | 2012-02-08 | Straightening roll device for H-shaped steel flange plate straightening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202411155U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104307933A (en) * | 2014-11-11 | 2015-01-28 | 无锡恒富科技有限公司 | Press idler wheel for straightening machine |
| CN108773629A (en) * | 2018-06-19 | 2018-11-09 | 滦县众兴钢构有限公司 | T-steel transmits centralizing system |
-
2012
- 2012-02-08 CN CN2012200407688U patent/CN202411155U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104307933A (en) * | 2014-11-11 | 2015-01-28 | 无锡恒富科技有限公司 | Press idler wheel for straightening machine |
| CN108773629A (en) * | 2018-06-19 | 2018-11-09 | 滦县众兴钢构有限公司 | T-steel transmits centralizing system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201454578U (en) | Stock stopping device of rolling press | |
| CN201077694Y (en) | Band steel straight-line operation section X error correcting machine | |
| CN201442045U (en) | Square and rectangular section steel straightening device | |
| CN202411155U (en) | Straightening roll device for H-shaped steel flange plate straightening machine | |
| CN202358744U (en) | Coil material roller-pressing straightening device | |
| CN106391801A (en) | Steel ring edge folding machine | |
| CN202952009U (en) | Adjustable welding roller carrier | |
| CN102688914B (en) | Pressure roller device on mechanical straightening machine | |
| CN206325965U (en) | A kind of metallic plate processing pressuring flat device | |
| CN202114104U (en) | Straightening machine with replaceable straightening roller system | |
| CN203076484U (en) | Double-stand-column curve roller material rotation type feeding device | |
| CN206646221U (en) | A kind of compact spinning apparatus | |
| CN201693034U (en) | Inner drum pre-bending machine for washing machine | |
| CN201970071U (en) | Production machine for spiral pipe | |
| CN107470396A (en) | A kind of punching panel producing line shape changing detection prosthetic device | |
| CN201446128U (en) | Multifunctional cold roller | |
| CN204222247U (en) | For the fluid pressure type high-mechanic rotating material-pressing machine of material forming | |
| CN202116084U (en) | Anti-creasing device | |
| CN201371342Y (en) | Assembly and welding clamp of variable section H-type steel | |
| CN202097510U (en) | Annular workpiece leveler | |
| CN201791823U (en) | Pinch roller device on hydraulic straightening machine | |
| CN205887730U (en) | Convex welding base plate bended -arc mechanical equipment | |
| CN201386872Y (en) | Corner insert for fixed flange | |
| CN202893925U (en) | Forming roll for machining and forming mansard corrugated plate | |
| CN202199589U (en) | Novel rolling mill device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120905 |