CN101480668B - Device for moving and adjusting seat for fixing guide and guard - Google Patents
Device for moving and adjusting seat for fixing guide and guard Download PDFInfo
- Publication number
- CN101480668B CN101480668B CN2009101160952A CN200910116095A CN101480668B CN 101480668 B CN101480668 B CN 101480668B CN 2009101160952 A CN2009101160952 A CN 2009101160952A CN 200910116095 A CN200910116095 A CN 200910116095A CN 101480668 B CN101480668 B CN 101480668B
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- rotating shaft
- crossbeam
- screw mandrel
- guide
- guide rail
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Abstract
The invention relates to an auxiliary device of a fixing guide and guard unit used for steel rolling machinery, which adopts the structure that a cross beam is provided with a guide rail, and a permanent seat used for installing the fixing guide and guard unit is in slide fit with the guide rail; the cross beam is also provided with a screw rod, the axis direction of the screw rod is consistent with the direction of the guide rail arranged on the cross beam, a screw rod is in fit with a nut on the permanent seat, and the direction of the guide rail is perpendicular to the traveling direction of a rolling member. The auxiliary device is characterized in that the cross beam is provided with a regulating mechanism which comprises a revolving axis and a rotating shaft perpendicular to the screw rod, wherein the operating end of the rotating shaft is exposed on the cross beam positioned at the side of the permanent seat, and a transmission mechanism is arranged between the rotating shaft and the screw rod. With the technical scheme, the invention transmits torques by rotating the rotating shaft of the regulating mechanism, the screw rod is driven by the transmission mechanism to rotate, and the groove changing situation of the guide and guard unit is convenient to see during the operation because the operating end of the rotating shaft is exposed on the cross beam positioned at the side of the permanent seat.
Description
Technical field
The present invention is the auxiliary equipment that is used for mechanically a kind of fixed guide fittings device of steel rolling.
Background technology
Crossbeam is to be fixed on the frame, is used to install and fix the parts of guide and guards.Crossbeam can be divided into fixed and movable; To aim at new groove superseded basically because of it needs manual work to promote guide and guard when changing groove for fixing type beam; Only in particular cases just use, be contained in the rolling-mill housing or when not having the space of rotary screw rod like end face in the middle of the crossbeam at some.What generally use now is movable crossbeam; Its adjustment structure is that the screw through T type screw mandrel, nut drives the crossbeam slide block and moves; Although movable crossbeam reaches the purpose of changing groove through mechanical movement; But because the supplied materials direction of the bar length direction of screw mandrel and rolled piece is perpendicular, and screw mandrel need rotate at the two ends of crossbeam (being transmission side or fore side), and this just causes the operator can't intuitive and accurately observe the situation that groove is changed in guide and guard.
Summary of the invention
The object of the invention just provides a kind of device for moving and adjusting of seat for fixing guide and guard, can conveniently observe the adjustment position of guide and guard when its advantage is to operate.
Be to realize above-mentioned purpose, the present invention has adopted following technical scheme: crossbeam is provided with guide rail, and the holder and the guide rail that are used to install and fix guide and guard are for being slidingly matched; Crossbeam is provided with screw mandrel; The axis direction of screw mandrel is consistent with guide rail direction on the crossbeam, and screw mandrel constitutes the feed screw nut with nut on the holder and cooperates, and the direction of guide rail is vertical with the rolled piece direct of travel; It is characterized in that: crossbeam is provided with governor motion; Governor motion comprises the rotating shaft that the gyroaxis core is vertical with screw mandrel, and the operating side of rotating shaft is emerging on the crossbeam of holder side, is provided with transmission mechanism between rotating shaft and the screw mandrel.
Can know by technique scheme; The present invention is through rotating the rotating shaft transmission torque in the governor motion; Drive screw mandrel through transmission mechanism and rotate,, thereby can in operation, see that guide and guards changes the situation of groove very easily because the operating side of rotating shaft is emerging on the crossbeam of holder side.
Description of drawings
Fig. 1 is a front view of the present invention;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the right view of Fig. 1;
Fig. 4 is the partial enlarged drawing of Fig. 3.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is further specified:
Like the device for moving and adjusting of Fig. 1, seat for fixing guide and guard shown in Figure 2, crossbeam 10 is provided with guide rail 11, and holder 20 is provided with dovetail groove and is used to install and fix guide and guards; For being slidingly matched, crossbeam 10 is provided with screw mandrel 30 between guide rail 11 and the holder 20, and the axis direction of screw mandrel 30 is consistent with guide rail 11 directions on the crossbeam 10; Nut on screw mandrel 30 and the holder 20 constitutes the feed screw nut and cooperates; The direction of guide rail 11 is vertical with the rolled piece direct of travel, and crossbeam 10 is provided with governor motion, and governor motion comprises rotating shaft 41; The gyroaxis core of rotating shaft 41 is perpendicular to the axle core of screw mandrel 30; The operating side of rotating shaft 41 is emerging on the crossbeam 10 of holder 30 sides, and the termination of an end that appears is square or hexagon, and this termination is positioned on the crossbeam 10 of guide and guard discharging opening one side.It is to rotate with spanner for ease that present embodiment is selected to be arranged to hex shape, and the termination is positioned on the crossbeam of guide and guard discharging opening one side, is in order better to observe the situation of changing groove more easily.
Like Fig. 3, shown in Figure 4; Be provided with transmission mechanism between rotating shaft 41 and the screw mandrel 30; The transmission mechanism that present embodiment is selected for use is a worm-and-wheel gear, is arranged on the inside of crossbeam 10, and the worm screw 43 of matching with worm gear 42 directly is processed in the stage casing of rotating shaft 41; Worm gear 42 is set on the screw mandrel 30, and nonrotationally cooperates with screw mandrel 30 formations.
Specific operation process is following:
When needs change groove, regulate the lock screw 21 on the holder 20 earlier, itself and crossbeam 10 are become flexible, regulate rotating shaft 41 with spanner again; Rotating shaft 41 is transmitted torques and is given transmission mechanism, and worm screw 43 drove worm gears 42 and rotated this moment, rotates thereby drive screw mandrel 30, because screw mandrel 30 cooperates with nut on the holder 20; Simultaneously because nut is structure as a whole with holder, so and the direction translation that holder 20 can only limit along guide rail 11 is during screw mandrel 30 rotations; Drive holder 20 and move, realize the mobile adjustment of guide and guard, and then realize changing groove; After changing the groove fixed-site, tighten lock screw 21 again, holder 20 is fixed on the crossbeam 10 reliably.
From the above; The present invention is through rotating the rotating shaft 41 transmission torques in the governor motion 40; Drive screw mandrel 30 through transmission mechanism and rotate, because the operating side of rotating shaft 41 is emerging on the crossbeam 10 of holder 20 sides, and its gyroaxis core is perpendicular with screw mandrel 30; Be consistent promptly, thereby can in operation, see that guide and guards changes the situation of groove very easily with the rolled piece direct of travel.
Claims (4)
1. the device for moving and adjusting of a seat for fixing guide and guard; Crossbeam (10) is provided with guide rail (11); The holder (20) that is used to install and fix guide and guard and guide rail (11) are for being slidingly matched, and crossbeam (10) is provided with screw mandrel (30), and the length direction of screw mandrel (30) is consistent with guide rail (11) direction on the crossbeam (10); Nut on screw mandrel (30) and the holder (20) constitutes the feed screw nut and cooperates; The direction of guide rail (11) is vertical with the rolled piece direct of travel, it is characterized in that: crossbeam (10) is provided with governor motion (40), and governor motion (40) comprises the rotating shaft (41) that the gyroaxis core is vertical with screw mandrel (30); One end of rotating shaft (41) is emerging on the crossbeam (10) of holder (30) side, is provided with transmission mechanism between rotating shaft (41) and the screw mandrel (30); The termination that rotating shaft (41) is emerging on the crossbeam (10) of holder (30) side is square or hexagon, and this termination is positioned on the crossbeam (10) of guide and guard discharging opening one side.
2. device for moving and adjusting according to claim 1 is characterized in that: described transmission mechanism is a worm-and-wheel gear, and the stage casing of rotating shaft (41) is a worm screw, and worm gear (42) is coaxial with screw mandrel (30) and constitute and nonrotationally to cooperate.
3. device for moving and adjusting according to claim 1 and 2 is characterized in that: governor motion (40) is arranged on any end at screw mandrel (30) two ends.
4. device for moving and adjusting according to claim 1 is characterized in that: transmission mechanism is arranged on crossbeam (10) inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101160952A CN101480668B (en) | 2009-01-20 | 2009-01-20 | Device for moving and adjusting seat for fixing guide and guard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101160952A CN101480668B (en) | 2009-01-20 | 2009-01-20 | Device for moving and adjusting seat for fixing guide and guard |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101480668A CN101480668A (en) | 2009-07-15 |
| CN101480668B true CN101480668B (en) | 2012-04-25 |
Family
ID=40878045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101160952A Active CN101480668B (en) | 2009-01-20 | 2009-01-20 | Device for moving and adjusting seat for fixing guide and guard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101480668B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102039318B (en) * | 2009-10-10 | 2013-07-03 | 鞍钢股份有限公司 | Heavy rail operation guiding device |
| CN102235857B (en) * | 2010-11-29 | 2013-05-15 | 合肥市百胜科技发展股份有限公司 | Diameter gauge outlet guider |
| CN102363164B (en) * | 2011-10-10 | 2013-07-31 | 合肥市百胜科技发展股份有限公司 | Adjustable guide beam |
| US20140373590A1 (en) * | 2013-06-25 | 2014-12-25 | Siemens Industry, Inc. | Worm and rack rest bar assembly |
| CN104259211B (en) * | 2014-09-24 | 2016-04-13 | 山东钢铁股份有限公司 | A kind of small rod production line prevents milling train lateral displacement device |
| CN104772351B (en) * | 2015-04-27 | 2016-09-14 | 中国重型机械研究院股份公司 | The width adaptive double speed flexibility guide and guards of mill |
| CN114888099B (en) * | 2022-05-20 | 2024-07-26 | 合肥东方节能科技股份有限公司 | Fine adjustment device for guide and guard of rolling mill |
| CN115193931B (en) * | 2022-09-19 | 2023-03-14 | 江苏盛日机械设备制造有限公司 | Rolling guide and guard device for high-speed wire rod |
-
2009
- 2009-01-20 CN CN2009101160952A patent/CN101480668B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN101480668A (en) | 2009-07-15 |
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