CN202877251U - Guider aligning device - Google Patents
Guider aligning device Download PDFInfo
- Publication number
- CN202877251U CN202877251U CN 201220470911 CN201220470911U CN202877251U CN 202877251 U CN202877251 U CN 202877251U CN 201220470911 CN201220470911 CN 201220470911 CN 201220470911 U CN201220470911 U CN 201220470911U CN 202877251 U CN202877251 U CN 202877251U
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- CN
- China
- Prior art keywords
- guider
- lining bar
- guide
- adjusting screw
- guard
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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 - Fee Related
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model belongs to the technical field of steel rolling equipment, and provides a guider aligning device used for accurate aligning of a roughing and intermediate rolling guider. The guider aligning device is characterized by comprising a guider base, a fixing key, an adjusting screw rod, a swinging handle, an adjusting block, a fixing plate, a model bar and a dividing rule. The guider base is a solid metal base. The fixing key is a strip-shaped metal block and is fixed in the middle of the guider base in the longitudinal direction through screws and is matched with the shape and size of a groove at the bottom of a guider. The debugged guider is sleeved on the fixing key. One end of the adjusting screw rod is rotatably connected with the guider base, and the other end of the adjusting screw rod is connected with the swinging handle. The adjusting block is sleeved on the adjusting screw rod. A model bar fixing plate is connected with the adjusting block, and the model bar is connected on the model bar fixing plate. The dividing rule is arranged on the model bar fixing plate. The guider aligning device can simultaneously adjust a pair of front guide rollers and a pair of rear guide rollers on the condition that the guider provided with the two pairs of guide rollers is not moved, enables aligning of the roughing and intermediate rolling guider to break away from manual visual inspection operations, and achieves the accurate and rapid purposes.
Description
Technical field
The utility model relates to a kind of mechanical aligning device that rolls guide and guard in thick, belongs to the steel rolling equipment technical field.
Background technology
The guide and guards of high-speed rod production and application is installed in before and after the roll pass at present, guide and guard can be correct in the wire production imports rolled piece roll pass, guarantee rolled piece stably distortion in pass, and obtain desired geometry and size, successfully with rolled piece by deriving in the pass, prevent curling round the roll, control or force rolled piece to reverse or flexural deformation, by certain direction motion.Guiding wheel is active part in the guide and guard, generally all be to be assemblied in pairs in the guide and guard, one cover guide and guard have four guiding wheels relative in twos, whether the relative position of guiding wheel is correct and pass red steel hour wheel and turn whether flexibly, therefore the trend of red steel aligns guiding wheel very important in directly having determined to produce.The guide and guard projection of generally using now aligns instrument owing to its projecting function, can align accurately the guiding wheel position of two symmetries, is used in the middle of the production operation widely.But find in actual production, this instrument also has weak point.At first, limitation because of projected position, can only align a pair of guiding wheel at every turn, being in addition two guiding wheels in the same set of guide and guard need to move and just can align after guide and guard become oppositely, whether flexible guide and guard after projecting apparatus aligns will be again turn with the lining bar testing wheel that shuttles between two-wheeled, through finishing the work that aligns of cover guide and guard after these three programs; Secondly, the guide and guard projection aligns instrument can only be used for aligning of finish rolling high velocity guide and guard, and the guide and guard in roughing district can not be used this aligning device because volume is large and guide and guard structure in finish rolling district is not quite similar.For this situation, some high-speed rod company only aligns the guide and guard projection in the adjustment that instrument is used in finish rolling zone guide and guard, the manual transfer of observation procedure is taked in the guide and guard of roughing, not only makes working procedure become loaded down with trivial details, waste working time, can not guarantee the accuracy of applicable all guide and guard.
The utility model content
Technical problem to be solved in the utility model provides a kind ofly can simplify working procedure, be applicable to the guide and guard aligning device that rolls in thick.
The technical scheme that solves the problems of the technologies described above is:
A kind of aligning device of leading, comprise in its formation and lead a base, retainingf key, adjusting screw(rod), crank, regulating block, the lining bar fixed head, lining bar and rule, guide base plate is the solid metal base, retainingf key is the strip metal derby, retainingf key is vertically fixed in the guide base plate centre position by screw, match with the groove size shape of guide and guard bottom, debugged guide and guard are sleeved on the retainingf key, one end of adjusting screw(rod) with lead a base for being rotatably connected, the other end of adjusting screw(rod) is connected with crank, there is screw thread at the regulating block center, regulating block is sleeved on the adjusting screw(rod), the lining bar fixed head is connected with regulating block, and lining bar is connected on the lining bar fixed head, at the lining bar fixed head rule is installed.
An above-mentioned aligning device of leading, there is pressing plate in the outside of described guide base plate, and pressing plate is fixed on the guide base plate by hold-down screw.
An above-mentioned aligning device of leading, described regulating block is connected by dovetail groove with the lining bar fixed head.
An above-mentioned aligning device of leading, described lining bar fixed head has a plurality of height and position adjustment holes, and the height and position adjustment hole is arranged above and below, and the aperture of height and position adjustment hole and lining bar diameter are complementary.
Useful result of the present utility model is:
The utility model adopts regulating block and adjusting screw(rod) structure, can be in the situation that the guide and guard that two pairs of deflector rolls are housed are not moved, use the method for translation lining bar position to regulate simultaneously the two pairs of deflector rolls in front and back, be independent of each other and swift to operate, not only reached with old guide and guard and aligned the identical effect of instrument adjusting finish rolling high velocity guide and guard, and master scale is arranged as reference, accurately same; In addition, owing to having used replaceable lining bar formula device, enlarged the sortie scope of regulating guide and guard, made the adjusting of rolling the sortie guide and guard in thick that standard also arranged, need not regulate by range estimation, more precisely, quick.The utility model has solved in the prior art because rolling guide and guard in thick and has aligned and precisely do not cause piling the steel problem, has significant economic benefit, applicable to rolling in thick and the guide and guard of finish rolling high velocity sortie.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the top view of Fig. 1.
Mark is as follows among the figure: guide base plate 1, retainingf key 2, pressing plate 3, hold-down screw 4, adjusting screw(rod) 5, crank 6, lining bar 7, rule 8, lining bar fixed head 9, regulating block 10.
The specific embodiment
The utility model is made of guide base plate 1, retainingf key 2, pressing plate 3, hold-down screw 4, adjusting screw(rod) 5, crank 6, lining bar 7, rule 8, lining bar fixed head 9, regulating block 10.
Show among the figure, guide base plate 1 is the solid metal base, mainly plays a part to support guide and guard, for guide and guard provide stably debugging enironment.Retainingf key 2 is the strip metal derby, retainingf key 2 is vertically fixed in guide base plate 1 centre position by screw, match with the groove size shape of guide and guard bottom, debugged guide and guard are sleeved on the retainingf key 2 can find the center, and retainingf key 2 can also play the firm effect that fixed guide fittings is not being led a base 1 and moved horizontally.
Show among the figure, there are pressing plate 3 and hold-down screw 4 in the outside of guide base plate 1, their effect is, when being placed on guide and guard on the guide base plate 1, skew may appear in retainingf key 2, causes two guiding wheel center lines and lining bar 7 center lines not on same straight line, pressing plate 3 parallel sides pushing down guide and guard can be finely tuned by hold-down screw 4, find the accurate location of retainingf key 2, the center line between guiding wheel is overlapped fully with lining bar 7.Hold-down screw 4 can be realized the north-south of pressing plate 3 is regulated, thus the pressure of 3 pairs of guide and guard of control pressing plate.
Show among the figure, adjusting screw(rod) 5 of the present utility model, crank 6, lining bar 7, rule 8, lining bar fixed head 9, regulating block 10 are lining bar adjusting devices.
Regulate an end of spiral shell 5 bars and lead a base 1 for being rotatably connected, the other end of adjusting screw(rod) 5 is connected with crank 6, there is screw thread at regulating block 10 centers, regulating block 10 is sleeved on the adjusting screw(rod) 5, drive adjusting screw(rod) 5 rotations by shaking crank 6, realization moves forward and backward thereby drive lining bar fixed head 9 horizontal displacement of regulating block 10 with respect to adjusting screw(rod) 5, plays the effect of regulating distance between lining bar 7 and the guide base plate 1.
Lining bar fixed head 9 and regulating block 10 are connected by dovetail groove, thus the function of regulating before and after obtaining to realize.
Lining bar fixed head 9 plays the fixedly effect of lining bar, and adjustable lining bar fixed head 9 is needed lining bar 7 models of replaceable motionless sortie guide and guard also.This structure is to get the height adjustment hole at the differing heights of excellent fixed head 9, the model of height different adjustment guide and guard lining bar 7 is also different, the shape of height adjustment hole is decided according to the cylindrical cross-section shape of this scale lining bar 7, vary in size, change after the guide and guard of other models, only need former lining bar 7 is extracted, the lining bar 7 that will use inserts in the corresponding height adjustment hole and gets final product.
At lining bar fixed head 9 rule 8 is installed, rule 8 can be regulated the high and low position of lining bar 7 accurately, makes its center line fast, align with the guiding wheel center line accurately.
Use procedure of the present utility model is as follows:
1. guide and guard are stabilized on the retainingf key 2 of guide base plate 1;
2. lining bar 7 is replaced by the model of required sortie;
3. the height of lining bar 7 on rule 8 regulated in corresponding the guide and guard that fix, make the center for standard line of lining bar center line and guiding wheel heavy with;
4. shake crank 6 and realize the displacement of regulating block 10, lining bar 7 and guiding wheel are pressed close to;
5. the position coarse adjustment of the corresponding lining bar 7 up and down position of guiding wheel once is not so that lining bar 7 can change direction because being blocked when entering between two guide wheels;
6. continue to shake crank 6 lining bar 7 is entered in the middle of controlled two guide wheels fully, the position according to the position adjustments guiding wheel of lining bar 7 makes two guiding wheel groove applying lining bars, or makes the slit of 7 of guiding wheel and lining bars even;
7. last, go deep into twitching back and forth in the middle of the guiding wheel with the lining bar 7 of model of the same race, take four-wheel all the energy flexible rotating as optimum state, the flexibility ratio that the regulates guiding wheel merit of namely accomplishing; If guiding wheel can not freely rotate fast, left and right sides guiding wheel is as the criterion with the center line symmetry of lining bar 7, can suitably amplify the slit of 7 of guiding wheel and lining bars, but can not be excessive, but until left and right sides guiding wheel flexible rotating, complementary friction.
Claims (4)
1. lead an aligning device for one kind, it is characterized in that: comprise in its formation and lead a base (1), retainingf key (2), adjusting screw(rod) (5), crank (6), regulating block (10), lining bar fixed head (9), lining bar (7) and rule (8), guide base plate (1) is the solid metal base, retainingf key (2) is the strip metal derby, retainingf key (2) is vertically fixed in guide base plate (1) centre position by screw, match with the groove size shape of guide and guard bottom, debugged guide and guard are sleeved on the retainingf key (2), one end of adjusting screw(rod) (5) with lead a base (1) for being rotatably connected, the other end of adjusting screw(rod) (5) is connected with crank (6), there is screw thread at regulating block (10) center, regulating block (10) is sleeved on the adjusting screw(rod) (5), lining bar fixed head (9) is connected with regulating block (10), lining bar (7) is connected on the lining bar fixed head (9), at lining bar fixed head (9) rule (8) is installed.
2. an aligning device of leading according to claim 1, it is characterized in that: there is pressing plate (3) in the outside of described guide base plate (1), and pressing plate (3) is fixed on the guide base plate (1) by hold-down screw.
3. an aligning device of leading according to claim 2, it is characterized in that: described regulating block (10) is connected by dovetail groove with lining bar fixed head (9).
4. an aligning device of leading according to claim 3, it is characterized in that: lining bar fixed head (9) has a plurality of height and position adjustment holes, and the height and position adjustment hole is arranged above and below, and the aperture of height and position adjustment hole and lining bar (7) diameter is complementary.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220470911 CN202877251U (en) | 2012-09-17 | 2012-09-17 | Guider aligning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220470911 CN202877251U (en) | 2012-09-17 | 2012-09-17 | Guider aligning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202877251U true CN202877251U (en) | 2013-04-17 |
Family
ID=48068717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220470911 Expired - Fee Related CN202877251U (en) | 2012-09-17 | 2012-09-17 | Guider aligning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202877251U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103341510A (en) * | 2013-07-17 | 2013-10-09 | 首钢长治钢铁有限公司 | Hot-rolled steel bar guide calibrating device |
| CN108994663A (en) * | 2017-06-07 | 2018-12-14 | 宝钢特钢长材有限公司 | A kind of precision machine tool multiple spot central campus is to device and method |
| CN113976642A (en) * | 2021-09-28 | 2022-01-28 | 张家港宏昌钢板有限公司 | Device for rapidly centering bar slitting rolling guide |
-
2012
- 2012-09-17 CN CN 201220470911 patent/CN202877251U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103341510A (en) * | 2013-07-17 | 2013-10-09 | 首钢长治钢铁有限公司 | Hot-rolled steel bar guide calibrating device |
| CN108994663A (en) * | 2017-06-07 | 2018-12-14 | 宝钢特钢长材有限公司 | A kind of precision machine tool multiple spot central campus is to device and method |
| CN108994663B (en) * | 2017-06-07 | 2020-07-10 | 宝钢特钢长材有限公司 | Multipoint center calibration device and method for precision machine tool |
| CN113976642A (en) * | 2021-09-28 | 2022-01-28 | 张家港宏昌钢板有限公司 | Device for rapidly centering bar slitting rolling guide |
| CN113976642B (en) * | 2021-09-28 | 2024-05-14 | 张家港宏昌钢板有限公司 | Device for rapidly centering bar cutting rolling guide |
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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: 20130417 Termination date: 20140917 |
|
| EXPY | Termination of patent right or utility model |